Security Archives - TECHBLOGBOX https://www.techblogbox.com/tag/security/ TECH ENTHUSIASM Tue, 17 Oct 2023 12:03:06 +0000 en-US hourly 1 https://wordpress.org/?v=6.3.2 https://www.techblogbox.com/wp-content/uploads/2023/08/cropped-TBB-logo-1-1-32x32.png Security Archives - TECHBLOGBOX https://www.techblogbox.com/tag/security/ 32 32 What Is A Smart Door Lock? https://www.techblogbox.com/smart-door-lock/ Tue, 17 Oct 2023 12:02:37 +0000 https://www.techblogbox.com/?p=3791 A smart door lock is a modern electronic lock system that provides increased security and...

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A smart door lock is a modern electronic lock system that provides increased security and convenience for homeowners and property owners. It is possible to combine these locks with smart home systems and operate them remotely using smartphones, tablets, or other linked devices. These are some of the main attributes and capabilities of smart door locks:

Remote Access: Smart door locks allow users to lock and unlock their doors remotely using a mobile app or a web portal. This can be particularly useful for granting access to visitors or service providers when you’re not at home.

Keyless Entry: Many smart locks eliminate the need for traditional keys. Instead, they use methods like PIN codes, fingerprints, key fobs, or smartphone apps to authenticate users.

Security Alerts: Smart locks often provide real-time notifications about the status of your door. You can receive alerts when someone unlocks the door, or if there’s any suspicious activity.

Integration: They can be integrated with other smart home devices, such as security cameras, alarms, and voice assistants like Amazon Alexa or Google Assistant. This allows for a more comprehensive and automated security system.

User Profiles: You can create multiple user profiles with different access levels. For example, you can grant temporary access to a guest, restrict access to certain users, or provide full access to family members.

Log and History: Smart locks often maintain a log of who accessed the door and when. This can be useful for keeping track of entry and exit times.

Battery-Powered: Most smart locks run on batteries, so they continue to work even during power outages. Some models have backup power options.

Easy Installation: Many smart locks are designed to be easily retrofitted onto existing doors without the need for extensive modifications.

Physical Key Backup: While these locks are often keyless, they often come with a traditional key slot for manual unlocking in case of emergencies or system failures.

Variety of Models: There is a wide range of smart lock models available, from basic ones that only provide remote access to more advanced models with additional features like geofencing, auto-locking, and more.

Smart door locks can enhance security, convenience, and peace of mind. However, it’s essential to choose a reliable and secure model, regularly update its software, and follow best practices for online security to ensure the safety of your home.

How does smart door lock work?

Smart door locks, also known as electronic door locks or digital door locks, provide a convenient and secure way to access your home or property. These locks rely on technology to grant or deny access, and their operation can vary depending on the specific model and manufacturer. However, here’s a general overview of how smart door locks typically work:

Keyless Entry: Intelligent door locks do away with the necessity for conventional keys.
Instead, they offer various methods of keyless entry, including:

a. Keypad Entry: Many smart locks have a built-in keypad that allows
To open the door, users must input a PIN.

b. Smartphone App: Smart locks are often integrated with smartphone apps, allowing you to lock or unlock the door using your mobile device. These apps can work via Bluetooth or Wi-Fi connections.

c. Biometric Entry: Some advanced smart locks feature biometric recognition, such as fingerprint scanning, to grant access.

d. Remote Control: You can control some smart locks remotely through the internet. When you’re not at home, this is especially helpful for allowing visitors or service providers access.

Connectivity: Smart locks typically connect to your home network using technologies like Wi-Fi, Bluetooth, or Z-Wave. This connectivity enables remote access, allowing you to control the lock from your smartphone or computer.

Authentication: To ensure security, smart locks use various methods of user authentication. This can include PINs, passwords, biometrics, or digital keys generated by the lock’s app.

Secure Communication: Communication between the smart lock and your smartphone or other devices is usually encrypted to prevent unauthorized access.

Power Source: Smart locks are powered by batteries or wired into your home’s electrical system. Battery-powered models often provide alerts when the batteries are running low.

Integration: Many smart locks can be integrated into larger smart home ecosystems, such as Apple HomeKit, Google Assistant, or Amazon Alexa. This allows you to control your lock as part of your overall smart home setup.

Logs and Alerts: Smart locks often keep a record of who enters and exits, which can be useful for security and monitoring. Some locks can also send alerts to your smartphone when someone locks or unlocks the door.

Backup Key: To ensure access in case of a power outage or lock malfunction, many smart locks include a physical key as a backup.

Installation: Installing a smart lock usually requires some DIY skills or professional installation, depending on the lock type and your home’s existing hardware.

Security Features: Many smart locks offer additional security features, such as auto-locking, tamper alerts, and the ability to grant temporary access to guests.

It’s important to choose a smart lock that meets your specific needs and preferences and to follow the manufacturer’s instructions for installation and usage to ensure your home remains secure.

Smart door lock feature

Smart door locks offer a range of features designed to enhance security, convenience, and control for homeowners and businesses. Here are some of the key features commonly found in smart door locks:

Keyless Entry: Smart locks often enable keyless entry through methods such as PIN codes, smartphone apps, or even biometric recognition (like fingerprints or facial recognition). This eliminates the need for physical keys and the associated security risks.

Remote Access: Most smart locks can be controlled remotely through a smartphone app, allowing users to lock or unlock the door from anywhere with an internet connection. This feature is convenient for letting in guests, service providers, or checking the lock’s status.

Guest Access: Smart locks enable homeowners to provide temporary access to guests, contractors, or service providers. You can set specific time-limited access codes or send digital keys to authorized users.

Auto-Locking: Some smart locks can automatically lock the door after a specified period of inactivity, providing an extra layer of security.

Integration with Smart Home Systems: Many smart locks are compatible with popular smart home platforms like Amazon Alexa, Google Assistant, or Apple HomeKit. This enables voice control and compatibility with other smart home appliances.

Security Alerts: Smart locks often come with security features such as
tamper alerts, incorrect code entry alerts, and low battery warnings. These notifications help keep you informed about the status of your lock.

Access History: You can review an access history log to see when the door was locked or unlocked and which codes were used. This is particularly useful for security and monitoring purposes.

Physical Key Backup: Despite being “smart,” many smart locks still provide a traditional key entry option as a backup in case of electronic malfunctions or emergencies.

Battery Life: Smart locks are typically battery-operated. It’s essential to consider the battery life and have a plan for changing or recharging batteries when necessary.

Geofencing: Some smart lock apps offer geofencing features, allowing the lock to automatically unlock or lock when you approach or leave your home based on your smartphone’s location.

Voice Control: If integrated with voice assistants like Alexa or Google Assistant, you can lock or unlock your door using voice commands.

Built-In Cameras: Some advanced smart locks have built-in cameras or doorbell cameras that provide additional security features and allow you to see who’s at the door.

Integration with Security Systems: Smart locks can be integrated with security systems, enhancing overall security. For example, they can be set to trigger alarms or surveillance cameras in the event of unauthorized access.

Weather Resistance: For outdoor applications, look for smart locks designed to withstand various weather conditions.

It’s essential to research and choose a smart door lock that best suits your needs and integrates seamlessly with your existing smart home setup if you have one. Additionally, be mindful of cybersecurity to protect your smart lock from potential hacking attempts.

Smart door lock inconvenience

Smart door locks offer numerous conveniences, such as remote control, easy access management, and integration with other smart home devices. However, they can also come with certain inconveniences, including:

Technical Issues: Like any electronic device, smart locks can experience technical problems. These might include connectivity issues, software glitches, or malfunctions that prevent you from locking or unlocking your door.

Battery Life: Most smart locks rely on batteries, which need to be replaced or recharged periodically. Forgetting to do so can lead to lockouts, which can be a significant inconvenience.

Lockout Risk: With traditional locks, losing a key can be inconvenient, but it’s a relatively straightforward problem to solve. With a smart lock, losing your smartphone or forgetting your access code can result in being locked out of your own home.

Cybersecurity Concerns: Smart locks are connected to the internet, and this makes them vulnerable to hacking. While many manufacturers take security seriously, there is always a risk that someone could exploit vulnerabilities to gain unauthorized access to your home.

Compatibility Issues: Not all smart locks work seamlessly with all smartphones or smart home systems. Ensuring compatibility can be a hassle, and if you change your devices or system, it may require a reconfiguration of your lock.

Limited Guest Access: If you have guests staying at your home, providing them with access to your smart lock can be less straightforward than giving them a spare key. Temporary access codes need to be generated, which can be cumbersome.

Power Outages: Smart locks may become inoperable during power outages, depending on their backup power options. This can leave you locked out or vulnerable during emergencies.

Data Privacy Concerns: Using a smart lock often involves sharing data with the manufacturer or a third-party service, raising privacy concerns about who has access to your lock usage data.

Complex Setup: Initial setup and configuration of a smart lock can be more complex and time-consuming than installing a traditional lock. This can be frustrating if you’re not tech-savvy.

Cost: Compared to conventional locks, smart locks are often more costly. If cost is a concern, this can be a significant inconvenience.

In summary, while smart door locks offer several advantages, they also come with potential inconveniences and risks. It’s essential to weigh these pros and cons before deciding whether a smart lock is the right choice for your home.

Also read:- 7 Useful Strategies to Educate Your Staff on Data Savviness

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Implementing Proactive Monitoring and Maintenance. https://www.techblogbox.com/proactive-monitoring/ Tue, 29 Aug 2023 18:39:18 +0000 https://www.techblogbox.com/?p=3675 Using Proactive Monitoring and Maintenance for Mission-Critical Software: Organisations across all sectors rely on mission-critical...

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Using Proactive Monitoring and Maintenance for Mission-Critical Software: Organisations across all sectors rely on mission-critical software solutions to guarantee their operations run smoothly and efficiently in today’s fast-paced digital world. These high-stakes applications are critical in controlling critical functions, enabling real-time decision-making, and ensuring company continuity. In this post, we will cover the essential techniques to implement in creating and managing mission-critical software solutions to ensure unparalleled success and resilience.

1. Putting Robust and Reliable Architecture First

A robust and reliable architecture that can tolerate excessive workloads and probable malfunctions is essential to mission-critical software systems. Including redundancy, fault tolerance, and failover techniques in the system design ensures that the application stays functioning despite unanticipated disruptions. Additionally, using modular design principles enables flexibility and scalability, making it easier to adapt and develop the software as the demands of the organization change.

2. Stressing Security and Compliance

When it comes to mission-critical software, security is everything. Organizations must employ stringent security measures such as data encryption, strong authentication, and access control to secure sensitive data and ensure system integrity. Furthermore, staying current on industry-specific legislation and standards is critical for ensuring compliance and avoiding potential legal implications.

3. Building an Effective Development Team

Putting together a talented and experienced development team is essential to the success of any mission-critical software project. Organizations may handle complex challenges and promote continuous development by developing a culture of cooperation, continuous learning, and innovation among their team members.

4. Implementing Strict Testing and Quality Control

Mission-critical software must undergo rigorous testing and quality assurance processes to ensure the highest dependability and performance. Development teams can discover and address possible issues before they escalate by using a complete set of testing approaches such as unit testing, integration testing, system testing, and performance testing. Furthermore, adopting continuous integration and continuous deployment (CI/CD) pipelines enables frequent updates and upgrades while reducing the risk of downtime or harmful effects on end users.

5. Using Preventive Monitoring and Maintenance

Proactive monitoring and maintenance are vital to mission-critical software’s smooth and efficient operation. Organizations that use real-time monitoring systems can swiftly notice and handle issues before they become more serious. Additionally, routine maintenance tasks, including software updates, patch management, and hardware upgrades, help to ensure maximum performance and reduce risks.

6. Creating Comprehensive Disaster Recovery Strategies

In the event of a severe system breakdown or disaster, having a well-defined disaster recovery plan is critical for minimizing downtime and resuming operations as soon as feasible. This includes backing up vital data regularly, establishing alternate processing sites, and developing clear communication and recovery protocols for all stakeholders.

7. Providing Efficient User Training and Support

User training and support are sometimes underestimated but essential components of mission-critical software solutions. Organizations may empower end-users to use software efficiently, minimize the chance of user errors, and boost overall satisfaction by providing extensive training resources and quick support services.

Conclusion

To achieve unrivalled success with mission-critical software solutions, a multifaceted approach is required, including a robust system architecture, strong security measures, a skilled development team, rigorous testing, proactive monitoring, disaster recovery planning, and practical user training and support. You may assure the resilience and reliability of your mission-critical applications by incorporating these methods into your organization’s software development and maintenance processes, thereby driving business success and continuity.

Also read:-How to Start a Tech LLC

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Why is an SSL certificate significant, in your opinion? Introduction What Are the Benefits https://www.techblogbox.com/ssl-certificate/ Mon, 31 Jul 2023 15:47:51 +0000 https://www.techblogbox.com/?p=3545 Digital certificates include SSL certificate. The security of the Internet and the website is affected...

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Digital certificates include SSL certificate. The security of the Internet and the website is affected by a crucial issue. Users should not send files containing sensitive information. SSL was used after HTTPS and lock protocols failed to engage the safe browser with the server. This certificate is also used to sign Sou software code by web developers.

SSL Guaranty and Number of Domain certificates enable the identification of one company and other sites. Various steps need to be gone through by an organization in order to select which SSL certificate should be used for USARs. Costing out the benefits of the SSL certificate gradually.

Benefits of an SSL certificate

Data protection

The SSL Guaranteed That certificate encrypts the data. This provides safety. Non-southeast ethers request to hack transference when sending data. The random characters are receiving the Guaranteed That certificate. It is challenging for pirates to understand the information. Only the end-user has a private key to scan the data because all the information is in Writer.

Authenticity of focus

The SSL certificate is a marriage ceremony for the user and the server. A guarantee that the sent data will arrive at the destination server unaltered. The Peen presents the Customs Defiles of A certificate for correcting l’Atticidad of a certificate to a website. Due to fraudulent websites, many people have defrauded online marketplaces and other businesses and lost money.

There is a Trial in Validation if there is an SSL certificate. Lambda Austria Certificate part is involved in part of the proceedings. The horrifying (C.A) The organization’s identity is based on the type of certificate used. The by-trust indicators are available on your website as soon as I finish the process and check its progress.

Acceptance of payment

SSL is REQUIRED BY A CERTIFICATE AT LINE COMPANY TO THE PAYMENT CARD (PCID) Sector. The business is lined up to get a 256-bit SSL certificate with encryption. A set of norms and requirements must be met for this authority to conduct financial transactions safely and without issues online.

A supplier has obtained an SSL certification that meets PCI Austria Who requirements. He employed full encryption. For any online credit card payments, the SSL Garantanta certificate is required. The protocol displays successful rodeo card transactions for trips where confirmed payments have been made. Privacy that just visited Los visited with sensitive information.

It performs security guard duties.

There are electronic notifications that people can access that direct them to another website. These e-commerce sites gather individual credit card nominations. It is recommended to stop using the website if users do not eat a notice from online web security. The authors use these emails or websites to compose, steal communications, and conceal their true retirements. There is an inspection procedure for the SSL certificate. Authentic websites only Pedenerlo. PTEN DISTRIBUTES FALSIFICATION OF THE REAL WEBSE BY USERS.

For Mark

Symantec and other SSL cherries provide secure seals in Norton that may be specified in the website of The Site of the Como dodo site, Only of the Antixture of the Visitors. Seals of approval for the website’s security. If these gatherings appear on the websites’ web pages, the customer will withdraw the assurance that the information is secure.

Trust

Using an SSL certificate promotes trust between the website and the user. Customers have authentically secured their data. Give clients a secure online purchasing experience. Signals that alert consumers and offer traffic data are simple to spot.

If you install the extended validation SSL or the organization validation SSL, it helps to be able to examine the specifics of your organization to ensure that you are secure. More visitors are compelled to conduct business with you because it gives your website respectability.

Google requests the SSL certificate be used.

Since 2018, Google has mandated that all websites utilize an SSL certificate for secure browsing. Any website that disobeys the directive to display a warning message will display “not sure” in the URL bar once it is open to alert visitors.

The personal blog certificate, the purchasing portal, and the school portal must be used on all websites. Failure may result in a decline in website traffic.

Search engine classification

In 2014, Google adjusted the algorithm to favor HTTPS websites. The search engine’s results generate a lot of traffic. The traffic to his website is obvious.

Conclusion:

Since an SSL certificate guarantees the website’s validity and provides encryption, it is now required following a Google upgrade. Customers readily trust the website, and the return on investment will reach a new high point for businesses.

Also read:-Online Presence: SEM and SMM Best Practises for 2023

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How to Evaluate Penetration Testing Providers? https://www.techblogbox.com/how-to-evaluate-penetration-testing-providers/ Thu, 20 Jan 2022 17:16:50 +0000 https://www.techblogbox.com/?p=2351 We all know penetration testing is important to ensure the security of our systems. But...

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We all know penetration testing is important to ensure the security of our systems. But how do you find the right penetration testing provider? You need to find a provider with the experience and expertise to meet your budget requirements. It’s also vital for them to deliver results in the timeframe specified by you or your organization. This article will walk you through evaluating penetration testing providers to make an informed decision.

What is Penetration Testing?

One of the best ways to test application or network security is penetration testing. It is the process of simulating attacks against a target system, application, or network infrastructure to find vulnerabilities. The goal is to expose any potential security holes and fix them before a real attack happens. Penetration tests simulate attackers’ actions by using tools such as vulnerability scanners and exploitation frameworks.

Penetration test results are often used in business cases to justify the need for additional security measures or as evidence in litigation cases.

Why Do You Need Penetration Testing?

Penetration testing is a core element of an overall information security program that identifies and mitigates vulnerabilities before attackers exploit them. It is also used in compliance efforts, such as PCI DSS (Payment Card Industry Data Security Standard), GLBA (Gramm-Leach-Bliley Act), and HIPAA (Health Insurance Portability and Accountability Act).

Some key benefits to penetration testing:

  • Find and fix vulnerabilities before they take advantage of
  • Mitigate potential damage from a successful attack
  • Comply with compliance regulations
  • Test how effective current security measures are
  • Meet industry standards
  • Attract customers and stay competitive

Why Turn to Penetration Testing Providers?

If you don’t have the in-house skill to conduct a penetration test or simply don’t have the time, then you’ll need to turn to a penetration testing provider. Several firms provide this service, so how do you pick the best one for you?

Six things to consider when evaluating penetration testing providers

  1. Your organization’s requirements and priorities: Consider what type of penetration testing services you need. Do you want a broad look at your security posture or more detailed assistance finding and repairing flaws? Most providers offer various services, such as vulnerability assessments, ethical hacking, and phishing simulations. You want someone with the right level of expertise to meet your needs.
  2. Your size and budget: Take into account the size of your organization and how much it is willing to invest in security measures. Individuals can provide penetration testing, a small team, or a large organization. The larger providers may have more services available than the smaller ones, but they also tend to be much more expensive.
  3. Time constraints: consider how quickly your penetration testing provider will deliver results and interact with you throughout the process. You’ll want someone who can work well within your time constraints and provide regular updates on the status of the penetration test.
  4. Systems to be tested: Not all penetration testing providers have experience in every type of system. Make sure the benefactor you pick has experience with the systems you need to be tested, such as networks, web applications, and mobile devices.
  5. Nature of your data: Ensure the provider has experience with penetration testing against sensitive data. Evaluate which assets house the most important data and prioritize them.
  6. The reputation of the provider: Do your research. Look for reviews on independent websites and other platforms. Read customer testimonials and determine whether customers found the service satisfactory or better.

Top 5 Penetration Testing Service Providers

  1. Astra Security:

Astra Security is one of the top Vulnerability Assessment and Penetration Testing (VAPT) providers out there. They’ve developed the Astra Pentest solution which has the following features: 

  • Thorough security audits covering a wide range of devices
  • Testing against 2500+ known vulnerabilities
  • Penetration testing meets major security standards such as OWASP, SANS, ISO27001, PCI, SOC 2, etc.
  • Interactive dashboard with live updates
  • Remediation tips based on vulnerability detected
  • Cloud deployment
  1. BreachLock:

BreachLock is a global ethical hacker and security services provider. They provide an all-inclusive solution to customers looking for complete protection against cyberattacks, data breaches, frauds, and technical support in fixing the issues it finds.

  1. CrowdStrike:

CrowdStrike is a provider of endpoint security solutions. They offer clients visibility into the attack surface and threat landscapes and ensure enterprise-wide compliance by continuously monitoring for threats across endpoints and the network in real-time with their Falcon Host endpoint protection solution.

  1. Offensive Security:

Offensive Security provides world-class information security training, penetration testing, and research services.

What do they offer?

  • Penetration Testing Services
  • Vulnerability Assessment
  • Wireless Attack Services
  • Red Team Operations
  1. TraceSecurity:

TraceSecurity is a provider of cloud-based information security solutions. Their services include vulnerability assessments, penetration tests, and risk management services.

Also Read: HOW DOT NET TECHNOLOGY IS USED TO BUILD APPLICATIONS?

Conclusion

When looking for a penetration testing provider, it’s important to consider the size of your organization, its budget, the systems you need to be tested, and the nature of your data. You’ll also want to make sure the provider has experience with the type of attack vectors you’re most likely to encounter. And finally, don’t forget to do some research on the provider’s reputation.

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What are the Types of Firewalls https://www.techblogbox.com/what-are-the-types-of-firewalls/ Sat, 31 Oct 2020 17:49:46 +0000 https://www.techblogbox.com/?p=1424 A firewall is a security device that screens network traffic. It defends the internal network...

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A firewall is a security device that screens network traffic. It defends the internal network by filtering incoming and outgoing traffic according to defined rules. Setting up types of firewalls is the easiest way to add a layer of security between a system and malicious attacks.

How does a Firewall Work?

A firewall is placed at the hardware or software level of a system to protect it from malicious traffic. Depending on the configuration, a single computer or an entire computer network can defend. The device checks incoming and outgoing data traffic according to predefined rules.

Internet communication takes place by requesting and transmitting data from a sender to a recipient. Since the data can’t send as a whole, it is broken down into manageable data packets that make up the entity transmitted initially. The part of the firewall is to examine the data packets that are sent to and from the host.

What does a Firewall Review?

Every information bundle comprises a header (control data) and a payload (the real information). The title contains data about the sender and beneficiary. Before the bundle can enter the internal organization through the characterized port, it must pass the firewall. This transmission relies upon the data it contains and how it adjusts to the predefined rules.

For example, the firewall might have a rule that blocks traffic from a specific IP address. If data packets with this IP address received in the header, the firewall denies access. A firewall can also restrict access to everyone except defined trusted sources. There are many ways to configure this security device. The degree of protection of the system in question depends on the type of firewall.

Also Read: How To Make Gmail Dark Mode

Types of Firewalls

Although they are all designed to prevent unauthorized access, the operating methods and general structure of firewalls can vary widely. Depending on their system, there are three types of firewalls: software firewalls, hardware firewalls, or both. The other types of firewalls on this list are firewall techniques that implement in hardware or software.

Software Firewalls

A software firewall installs on the congregation device. This type of firewall is also know as host firewall. Since it involves in a specific device, it must use its resources to function. Therefore, it is inevitable that part of the system’s RAM and processor use.

If you have many devices, you need to install the software on each device. Since it must be compatible with the host, each configures individually. Therefore, the main drawback is the time and knowledge requires to manage and manage the firewalls of each device.

Then again, the benefit of programming firewalls is that they can recognize programs while sifting approaching and busy traffic. Along these lines, they can deny admittance to one program while permitting admittance to another.

Also Read: Enhance Pointer Precision Windows 10

As the name recommends, equipment firewalls are security gadgets that are discrete bits of equipment set between an internal organization and an outside organization. This sort is likewise alluded to as an apparatus firewall.

In contrast to a product firewall, an equipment firewall has its assets and doesn’t devour CPU or RAM from having gadgets. It is an actual machine that goes about as an entryway for traffic to and from an internal organization.

They are used by intermediate and large organizations with multiple computers on the same network. In such cases, using hardware firewalls is more convenient than installing individual software on each device. Setting up and maintaining a hardware firewall requires knowledge and skills. So make sure that a qualified team takes on this responsibility.

Also Read: Why Networking Optimization is Important

Packet Filtering Firewall

When it comes to the types of firewalls based on how they work, the packet filter firewall is the most basic type. It serves as an online security barrier attached to a router or switch. As the name suggests, it displays network traffic by filtering incoming packets based on the information they carry.

Each data packet contains a header and the data it transmits. This type of firewall decides, based on header information, whether access to a box is allowed or denied. For this, the protocol, the source IP address, the destination IP, the source port and the destination port checks. Depending on the correspondence between the numbers and the ACL (rules that define desired / unwanted traffic), packets are forwarded or discarded

If a data packet does not meet all the required rules, it should not reach the system.

A packet filtering firewall is a quick fix that doesn’t require a lot of resources. However, it is not the safest. Although the header information is verified, the data (payload) itself is not verified. Since malware initiates in this section of the data packet, the packet filtering firewall is not the best option for increased system security.

Circuit Level Walkways

Line-level gateways are a type of firewall that works at the session-level of the OSI model and monitors TCP connections and sessions (Transmission Control Protocol). Their primary function is to ensure the security of existing relationships.

In most cases, circuit-level firewalls integrate into software or an existing firewall.

Like pocket-filtering firewalls, they do not check the actual data, but rather the transaction information. Also, line-level gateways are convenient, easy to configure, and do not require a separate proxy server.

Stateful Inspection Firewall

A stateful inspection firewall tracks the status of a connection by monitoring the 3-way TCP handshake. It allows the entire link to track from start to finish, leaving only the expected return traffic.

When starting a connection and when requesting data, stateful inspection creates a database (state table) and records the connection information. The source IP, source port, destination IP address, and destination port for each connection are shown in the status table. By using the stateful inspection method, firewall rules are dynamically creates to allow the expected data traffic.

This type of firewall uses additional security. It applies more controls and is more secure than stateless filters. Unlike stateless / packet filtering, however, stateful firewalls check the actual data transmitted over multiple packets instead of just headers. For this reason, they also require more system resources.

Proxy Firewall

A proxy firewall acts as an intermediate device between internal and external systems that communicate over the Internet. It protects a network by advancing requests from the original client and masquerading as its own. Proxy means acting as a substitute, and so that is the role it plays. It replaces the client sending the request.

New Generation Firewall

Next-Generation Firewall is a safety device that combines several functions of other firewalls. It includes packet, stateful and in-depth packet check-up. NGFW checks the actual load of the box instead of just focusing on the header information.

Unlike traditional firewalls, the next-generation firewall inspects the entire data transaction, including TCP handshakes, surface layer, and deep packet inspection.

Using NGFW provides adequate protection against malware attacks, external threats and intruders. These devices are very flexible, and there is no clear definition of the functions they offer. It is, therefore, essential to know more about the options.

Cloud Firewall

A cloud firewall as a service  is a cloud solution for network protection. Like other cloud solutions, it manages and executed by third parties over the Internet.

Customers often use cloud firewalls as proxy servers. However, the configuration can vary depending on your needs. Their main advantage is scalability. They are independent of physical resources, which means that the capacity of the firewall scales according to the traffic load.

 

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Types of Information Systems Security and Requirements https://www.techblogbox.com/information-systems-security/ Tue, 22 Sep 2020 18:26:27 +0000 http://techblogbox.com/?p=1256 Information systems security is continually changing. With the number of cyber threats growing exponentially, information...

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Information systems security is continually changing. With the number of cyber threats growing exponentially, information security requirements must defend against advanced security threats that could (and do!) Put your business at risk.

What are your Information Systems Security requirements?

Do you know where to start to protect your data and your network adequately? In an environment where businesses are constantly bombarded with threats, understanding the security needs of your business is essential. It is what this blog is about!

Information Systems Security requirements – Three types of obligations to consider

Understanding your information security needs is the most critical first step in developing a robust information security strategy. Compliance requirements alone mustn’t determine which obligations to consider. Sometimes, the needs of your business and your customers can be more significant.

When considering your information security needs, as an organization, you should consider three types of security obligations:

Business Obligations: These are the security obligations that you have. Example, you are responsible for ensuring that company information – customer data, employee files, and so on – is secure and available when needed.

Regulatory Obligations: These are legal, compliance, or contractual obligations that your security team must meet. For example, establishments in the healthcare industry must be HIPAA compliant.

Customer commitments: These are the security commitments that the customer expects from your company. For example, if you were a manufacturing company that provided custom parts, those customers might need to require that all proprietary design files be encrypted.

Most common professional commitments for your information security needs

Businesses like you understand the need for security today. Failure to meet these business obligations can lead to operational problems, affect the functioning of your business, and ultimately affect your bottom line. Here are the most common business commitments to consider when determining your information security needs:

Business continuity

The most significant obligation of businesses towards their information security needs is to ensure the continuity of business services if regular activity disrupts by an event (such as the COVID-19 pandemic.). All information security requirements must consider business continuity.

End-user safety

Another important consideration is the safety of the end-user. It includes security awareness and training of end-users to limit end-user exploitation and to troubleshoot end users.

Risk management

Information security risks (threats and vulnerabilities) must be identified, defined, quantified, and managed. It includes prioritizing and assessing risks to systems and data.

Security awareness

Your new information security program should raise the company’s general awareness of information security to ensure that privacy and security concerns mitigate and respected and adequately addressed.

Integration and interoperability

The security program you put in place requires well-defined and mature processes and controls that support obligations related to information security, confidentiality, and compliance management.

Data protection

The main expectation is that sensitive or critical information protects from unauthorized access and disclosure. It also raises more detailed expectations, such as proper access control, encryption, and threat management.

Ease of use for end-users

Security controls should be simple for end users and not affect their ability to perform their tasks. If it interferes with their skills, they are less likely to comply.

Innovation

The security strategy you implement must support innovative processes and allow the freedom to use new technologies.

Confidence and security

Security controls should ensure a high level of trust and security for the organization that data is protected by following industry-standard best practices.

Transparency of governance

There should be transparency about security risks and capabilities, including reporting security breaches and incidents to management.

Project management

Security analysis and design should be incorporated into project management processes to ensure that a risk-based approach follows without unduly limiting the ability to initiate or complete projects.

Also Read : Mobile Network State, What does it mean?

Most Common Regulatory Obligations for Your Information Security Needs

When it comes to your legal requirements for the security of your data, it is essential to note that many of them are required by law or by compliance obligations. Here are the most critical regulatory obligations to consider:

Law on the protection of personal data and electronic documents (PIPEDA)

This legal requirement applies to private sector organizations that collect personal information in Canada to protect personal information in the course of commercial activities. Learn more.

General data protection regulation (GDPR)

The GDPR applies to organizations within the EU and outside the EU that offer goods services to companies or individual customers in the EU. About the confidentiality of data and the “right to be forgotten.” Learn more.

PCI-DSS (Payment Card Industry Data Security Standard)

This rule applies to any organization that processes, transmits, or stores credit card information to ensure the protection of cardholder data. Learn more.

Sarbanes Oxley Act (SOX)

These rules apply to public companies that have registered stocks or bonds with the US Securities and Exchange Commission (SEC) to help ensure data integrity against financial fraud and to improve accuracy. Information provided by companies. Learn more.

Gramm-Leach-Bliley Law (GLBA)

The Gramm-Leach-Bliley Act, also known as the Financial Modernization Act 1999, applies to the financial sector and requires financial institutions, including banks and lenders, to explain how they share and protect private information.

Federal Information Processing Standards (FIPS)

This regulation is a standard by the Canadian and US governments that defines various security requirements for encryption algorithms and the processing of documents, including cryptographic modules. Learn more.

 

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Why IT Security Should Be Unseen https://www.techblogbox.com/why-it-security-should-be-unseen/ Thu, 10 Sep 2020 15:21:09 +0000 http://techblogbox.com/?p=1077 There is no doubt that security should be paramount in any corporate IT program, especially...

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There is no doubt that security should be paramount in any corporate IT program, especially in the hybrid cloud environment. The risks associated with an Internet connection are too significant to ignore, and businesses should do everything they can to protect their sensitive data and networks.

However, this raises the question of whether there is such a thing as “too safe.” Is it possible that IT security teams are going too far in the interest of protecting the business from risk and not only slowing day-to-day operations but also the overall productivity of the company?

CISOs and their teams can’t afford to let people on the network do what they want, but the growing consensus is that there are similarities. It also improves productivity and innovation without compromising safety. One aspect of this commonality is the term “invisible security,” a vital element of a practical hybrid cloud security approach.

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What is invisible security?

Imagine trying to work out on a project at work, and you need to access a secure database to do this. You enter a password, “a unique eight-digit code to join and access.” Once there, you realize that you don’t have the correct credentials to access the information you need. You’re requesting credentials, and in the meantime, you’re looking for more information for your project. You alone cannot download the report you need due to network restrictions. So you’ve submitted another request for help to get permission to download the web resources. A few hours later, you will get all the licenses you need, but now you are hours back.

Seems familiar? Similar scenarios occur every day, leading to frustration and, in many cases, workarounds that create more significant risks than those that already exist. In many companies, IT security creates barriers that frustrate users. In response, they are finding ways to simplify their own user experience. For example, they can ignore password logs and reuse the same credentials in multiple places to save time, or stay signed in to programs to avoid having to start the whole process again. In some organizations, shadow IT, where employees use unapproved programs and tools, is a significant problem, in large part due to security protocols. In both cases, people develop their solutions to be more productive, and those solutions create risks.

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Invisible security is, therefore, security that does not interfere with the user experience but takes place behind the scenes. Employees have a seamless experience while the network remains secure. Some of the commonly used invisible approaches include:

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Targeted activity silo

When users initiate certain activities, for example, downloading content from the Internet is done on a dedicated virtual machine. This way, malicious content is stored on that particular computer and never reaches the network.

Behavioral access

This approach to security depends on permissions and access to specific behaviors, such as B. time of access request and requester behavior.

Optimized registrations

Implementing login methods on accounts using biometrics or single sign-on can save time and prevent roadblocks from occurring.

However, invisible security is not just about optimizing the access. It’s also about using behind-the-scenes tools and techniques that users never come into contact with, but don’t slow them down.

Using tools that protect against threats that do not cause loss of security control and the development of shadow. IT will reduce organizational risk while ensuring your business remains productive and innovative. In short, when you make security invisible, it ultimately becomes more significant.

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What Is The Most Secure Practice When Creating A Password https://www.techblogbox.com/practicing-the-password/ Wed, 09 Sep 2020 15:20:59 +0000 http://techblogbox.com/?p=1062 Today, having a strong password is more important than ever. Passwords protect so many important...

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Today, having a strong password is more important than ever. Passwords protect so many important accounts and files, both personal and business. For this reason, there are many tips on how to choose and safeguard passwords on the Internet. But whether all of these tips are true or even current is an entirely different story.

Do not follow outdated advice and risk accounts, existence hacked, or data theft. Here you can see what makes a password more secure and if a 100% strong password is possible.

Why are strong passwords so important?

Password security is critical due to the large number of data breaches that occur every month. The number of data breaches increased by 54% in 2019, compared to the previous year. Many data openings occur due to weak passwords and a lack of password hygiene; H. Take no action to protect passwords.

Passwords are the maximum widely used form of verification in all fields today. The problem, however, is that passwords are inherently insecure, as they can easily be compromised. Most people are not keeping up with the latest cybersecurity practices and evolving threats.

Security industry players are working hard to ensure that alternative authentication methods are more widely adopted. However, passwords will be the primary method of protecting your work and personal accounts for some time to come.

Therefore, everyone should continue to keep their passwords as safe and secure as possible.

 

Passwords security: The facts and the myths

 

Myth 1: Changing passwords improves security

There seems to be a misconception that changing passwords make accounts more secure. And many companies apply this as well. But the fact is, all it does is force people to type in their passwords all the time because no one can remember them all.

Not only does this make it easier to steal those passwords, but the new password is not always more secure than the old one.

 

Myth 2: Passwords must belong

More is better for brute force attacks or database protection. Cracking a password longer than 12 characters takes much longer than a password of only six characters.

However, a random six-character password (e.g. “Ij7 * F8”) is always better than a long password made up of dictionary words (e.g. “mysupersecurelongpassword”).

And none of it matters that hackers steal this password as part of a phishing scam or otherwise. Cybercriminals can copy and paste it. In this situation, the length does not matter. For this reason, it is vital to consider not only the size of the password but also how you can protect it.

 

 Myth 3: Passwords with extra mixed characters are unbreakable

Anything is better than the lazy passwords that are so common you can guess them now, like “admin1234” or “111111”. However, if you complicate a password by adding a string of characters, symbols, and numbers, it is not as easy as pie. They offer more security, but there are also limits.

Hackers use dictionary password crackers to hack their way into an account. These crackers also look for special characters, which in most cases, does not stop them.

Still, a lot depends on the sophistication of the software a hacker uses, as healthy as the processing power of your computer. Because of this, more mixed characters are better, but not 100% sure.

Also Read: How do I connect my Smart phone to my Smart TV?

Fact 1: password managers help protect passwords

The loveliness of password managers is that they no longer have to remember all of your different passwords. Additionally, work teams can easily share work account passwords instead of submitting them online.

A password manager stores password in an encrypted safe and fills them in automatically if necessary. All someone needs to remember when using a password manager is their master . As long as you keep the master password safe (in your memory and nowhere else), those passwords will remain secure.

Strong password

 Fact 2: Random catchy phrases effort

When hackers bang passwords, they use tools that allow them to try billions of different letter combinations to find the right word. What they don’t do that often is search for random phrases with additional symbols. That doesn’t mean it should be something reasonable like “My keyboard is dirty.” In its place, use something unexpected like “Donkey0Table makes $ Win”. Also note the use of spaces, numbers, and special characters.

 

Fact 3: It is essential to have different passwords for each account

The problem with data breaches is that criminals can retry passwords that they steal elsewhere. And since users reuse their passwords, they often use those passwords to gain access to their other accounts. If you don’t reuse a password, someone’s other arrangements will be protected, even if hackers compromise one of the passwords.

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