The Thunder Anti-Virus Free Scanner has just been launched, offering users an effective and convenient tool for protecting their Windows PCs against various cyber threats. This portable software is entirely free and requires no installation; users can quickly download, extract, and run the application on any compatible device.

Malwarebytes has recently released version 5.22.0.3758 / 5.5.2.242 of its software, which serves as a comprehensive antivirus solution designed to safeguard users against malware, ransomware, exploits, and harmful websites and applications. The software is praised for its user-friendly interface, making it accessible even for novices. Users can start with the free version, Malwarebytes Anti-Malware Free, which allows for malware detection and removal through a simple scanning process.

AVG AntiVirus Free Edition 26.3.10886 has been released, offering a robust solution for PC protection against a wide range of viruses. While Windows users benefit from basic security through Microsoft Defender, AVG AntiVirus Free serves as a significant upgrade for those seeking more comprehensive features without compromising system performance.

AVG Clear (Remover) version 26.3.10886 has been released and is designed to completely uninstall any existing AVG installation from your system. This includes removing all related registry entries, installation files, and user data. AVG Clear is particularly useful as a last resort when standard uninstallation processes fail, whether due to issues with repair, reinstallation, or complete removal of AVG software. Users should be aware that this process will erase all AVG user settings, including data from the Virus Vault.

Norton 360 Remover version 26.3.10886.2416 has been released, providing a specialized solution for effectively uninstalling the latest Norton device security product from Windows systems. This utility is designed to ensure a complete removal of all associated files and settings, allowing users to start fresh if they decide to reinstall the software later. By using Norton 360 Remover, users can eliminate any leftover remnants from previous installations, which can enhance the performance and reliability of their Norton security products.

Glarysoft Malware Hunter version 1.214.0.848 has been released, designed to identify and eliminate malicious files and various threats from your computer. This tool is particularly efficient for on-demand scanning, allowing users to initiate hyper-scans that quickly detect viruses and other harmful entities, and subsequently erase them from the system. While it does not provide continuous monitoring, it offers features such as trust/block list options, one-click optimization for selected areas, and manual optimization for six key sections of your PC.

This week's Linux security updates include critical patches for major distributions like RHEL and Debian, addressing vulnerabilities related to kernel flaws and database integrity to prevent container escape risks. Administrators must prioritize applying these updates to avoid high risks of remote code execution or privilege escalation, as unpatched systems are susceptible to known vulnerabilities in common software. Notable updates from Fedora, Slackware, SUSE, and Ubuntu focus on resolving critical issues across various components, including browser security and database management tools. Regularly installing these updates is essential for maintaining system security without complex configurations, and administrators are encouraged to schedule maintenance tasks to ensure their systems remain secure and resilient

The OWASP Core Rule Set has released version 4.25.0 (LTS), which includes critical patches for file upload vulnerabilities, specifically addressing CVE-2026-33691 that allows attackers to bypass detection using whitespace padding tricks. Administrators are urged to prioritize this update to prevent exploitation before it impacts their systems. In addition to security fixes, the update introduces new detections for shell fork bombs and enhanced AI-based path scanning to identify obscure directories. Users should review their existing exclusions after upgrading, as tighter rules may flag legitimate traffic, while an older version, 3.3.9, remains available for those unable to upgrade immediately

GridinSoft Anti-Malware version 5.0.17 has been released, offering enhanced protection against various PC threats such as adware, malware, and potentially unwanted programs (PUPs). This tool is designed to facilitate the removal of these threats with ease, ensuring that users can maintain a secure computing environment free from virus and malware attacks.

The Farbar Recovery Scan Tool (FRST) has recently been updated to version 25.03.2026. This free, portable application is designed to help users diagnose malware issues on their systems. It is compatible with both 32-bit and 64-bit versions of Windows. In addition to its scanning capabilities, FRST can be run in the Windows Recovery Environment, which is particularly useful for diagnosing and resolving boot problems.

The Linux Security Roundup for Week 12, 2026, emphasizes the urgency for system administrators and users to apply critical security patches across various Linux distributions, including AlmaLinux, Debian, Fedora, and Red Hat Enterprise Linux, due to serious vulnerabilities that could lead to denial of service or remote code execution. Administrators are advised to prioritize updates for applications such as Chromium, ImageMagick, and system components like Python and libpng to mitigate known exploits that are actively being targeted. Additionally, enterprise distributions like Oracle and Red Hat have released updates addressing kernel and boot loader vulnerabilities, while users of Debian and Fedora need to be aware of specific risks associated with web applications and local privilege escalation. Overall, timely updates are crucial for maintaining system integrity and preventing potential security breaches in the Linux ecosystem

Norton 360 Remover 26.2.10718.0 has been released as a dedicated tool for effectively uninstalling the Norton device security product from Windows systems. This utility is designed to ensure a comprehensive removal of all files and settings associated with the Norton software, providing users with a clean slate for reinstallation. By utilizing Norton 360 Remover, users can eliminate any remnants of previous installations, which can improve the overall performance and reliability of their Norton security products.

The newly released Thunder Anti-Virus Free Scanner 3.0 offers an efficient and user-friendly solution for scanning and safeguarding Windows PCs against various cyber threats. This portable software stands out for its convenience, as it requires no installation—users can simply download, extract, and run the program directly.

The Linux Security Roundup for Week 11, 2026, emphasizes the urgent need for system administrators and desktop users to apply critical patches released for various distributions, including AlmaLinux, Debian, Fedora, Oracle, Red Hat, Rocky, SUSE, and Ubuntu, addressing serious vulnerabilities in widely-used software like ImageMagick and Chromium. Each distribution has issued security updates to mitigate risks such as denial-of-service attacks, arbitrary code execution, and privilege escalation, making immediate installation essential to protect systems from known exploits. Specific updates include patches for database engines, media libraries, and core components, with many distributions highlighting the importance of keeping software up-to-date to avoid potential exploitation. Users are encouraged to follow specific commands for upgrading packages in their respective distributions to ensure they are protected against the identified security threats

Atlantis Word Processor Lite version 5.0.2 has been released, showcasing its capabilities as a robust and quick-loading tool for various word processing needs. This software caters to users of all experience levels, providing essential features to create a wide array of documents such as reports, novels, articles, and letters. Despite its compact size, Atlantis Word Processor Lite maintains high efficiency and performance, making it suitable for tasks ranging from simple text editing to complex document creation.

IPFire Core Update 201 has been released for testing, featuring a new DNS firewall that users can verify without disrupting their network. To test its functionality, users should update their system, reboot, and utilize tools like nslookup to check if malicious domains are being blocked. If the DNS firewall is not working as expected, troubleshooting steps include checking log entries, verifying configurations, and ensuring that no traffic is leaving the network. Additionally, users are advised against keeping Pi-hole alongside IPFire as the new DNS firewall effectively manages domain blocking on its own, simplifying the setup and reducing resource usage

Microsoft's March 2026 security updates address 83 new CVE fixes, including critical vulnerabilities in various products like Windows Server and Azure IoT Explorer. The most urgent patch has a CVE rating of 9.8, potentially allowing attackers to access sensitive telemetry through malformed requests. Azure VM users can now utilize Hotpatching to apply most patches without needing to restart their virtual machines, reducing downtime. Users are advised to prioritize patches with CVSS scores above 8 and assess their specific vulnerabilities to determine which updates to apply first

SUPERAntiSpyware X Professional 10.0.1284 has been released as a leading solution for the removal of malware, viruses, and various other cyber threats. This software is highly regarded among computer technicians, who often consider it an essential tool in their toolkit.

Glarysoft has released version 1.213.0.847 of Malware Hunter, a robust tool designed to identify and eliminate malicious files and threats from your computer. This software allows users to perform quick scans, known as hyper-scans, which efficiently detect viruses and other hazards, ensuring that all traces are removed from the system. Unlike continuous monitoring tools, Malware Hunter operates as an on-demand scanner, allowing users to initiate scans whenever needed.

The OWASP Core Rule Set (CRS) 4.24.1 release enhances web application firewall (WAF) deployments by improving rule accuracy and reducing false positives, particularly by addressing user-agent string matches and cookie inspection redundancies. A significant addition is the AI coding assistant protection rule, which blocks potentially harmful code snippets generated by modern tools before they reach applications, thus keeping development pipelines clean. Additionally, the update expands scanner coverage to better catch reconnaissance attempts and refactors rule files into a more manageable format, facilitating quicker updates and easier debugging. Overall, the upgrade aims to streamline security processes while maintaining robust protection against emerging threats