![Ubuntu](https://img.helpnetsecurity.com/wp-content/uploads/2016/04/09113028/ubuntu-400x200.jpg)
Real-time Ubuntu released, offers end-to-end security and reliability
Canonical released real-time Ubuntu 22.04 LTS, providing a deterministic response to an external event, aiming to minimise the response time guarantee within a specified …
![key](https://img.helpnetsecurity.com/wp-content/uploads/2019/10/09092913/keys-400x200.jpg)
Released: Decryptor for Cl0p ransomware’s Linux variant
Flawed encryption logic used in Cl0p (Clop) ransomware’s Linux (ELF) variant has allowed SentinelOne researchers to create and release a free decryptor. “The …
![Jim O'Gorman](https://img.helpnetsecurity.com/wp-content/uploads/2022/12/21175148/jim_ogorman-2-offensive_security-1600x100px-400x200.jpg)
Kali Linux: What’s next for the popular pentesting distro?
If you’re interested in penetration testing and digital forensics, you know that Kali Linux is worth a try. And if you’re already doing it, chances are good you …
![Kali Linux](https://img.helpnetsecurity.com/wp-content/uploads/2022/12/06210915/kali_linux-lasers-400x200.jpg)
Kali Linux 2022.4 released: Kali NetHunter Pro, desktop updates and new tools
Offensive Security has released Kali Linux 2022.4, the latest version of its popular penetration testing and digital forensics platform. New tools in Kali Linux 2022.4 Aside …
![Kali Linux tools](https://img.helpnetsecurity.com/wp-content/uploads/2022/11/10160328/kali-linux-tools-400x200.jpg)
5 Kali Linux tools you should learn how to use
Kali Linux is a specialized Linux distribution developed by Offensive Security, designed for experienced Linux users who need a customized platform for penetration testing. …
![security platform](https://img.helpnetsecurity.com/wp-content/uploads/2021/10/20092552/security_platforma_1200-400x200.jpg)
Red Hat releases Red Hat Enterprise Linux for Workstations on AWS
Red Hat has released Red Hat Enterprise Linux for Workstations on AWS, a cloud-based, virtual workstation built on the hardened innovation foundation of Red Hat Enterprise …
![Tails](https://img.helpnetsecurity.com/wp-content/uploads/2022/10/19082014/tails-os-400x200.jpg)
Secure portable operating system Tails 5.5 released
Tails, based on Debian GNU/Linux, is a portable operating system that protects against surveillance and censorship, and version 5.5 is now available for download. When …
![Introduction to Kali Linux](https://img.helpnetsecurity.com/wp-content/uploads/2022/10/02173048/introduction_to_kali_linux_video-400x200.jpg)
An introduction to Kali Linux
Kali Linux is a specialized Linux distribution developed by Offensive Security, designed for experienced Linux users who need a customized platform for penetration testing. …
![Zimbra](https://img.helpnetsecurity.com/wp-content/uploads/2022/10/10133204/zimbra-1000-400x200.jpg)
Unpatched Zimbra RCE bug exploited by attackers (CVE-2022-41352)
A still unpatched vulnerability (CVE-2022-41352) in Zimbra Collaboration is being exploited by attackers to achieve remote code execution on vulnerable servers. About the …
![Wolfi Linux](https://img.helpnetsecurity.com/wp-content/uploads/2022/09/20090833/wolfi-logo_hns-400x200.jpg)
Wolfi Linux provides the control needed to fix modern supply chain threats
There’s been a massive push for supply chain security in the last few years: integrity protection, vulnerability management, and transparency. This push has left …
![Wolfi Linux](https://img.helpnetsecurity.com/wp-content/uploads/2022/09/20090833/wolfi-logo_hns-400x200.jpg)
Wolfi: A Linux undistro with security measures for the software supply chain
Wolfi is a new community Linux undistribution that combines the best aspects of existing container base images with default security measures that will include software …
![linux security courses](https://img.helpnetsecurity.com/wp-content/uploads/2022/09/12142741/linux_security-courses-400x200.jpg)
3 free Linux security training courses you can take right now
Linux Server Management and Security University of Colorado / Instructor: Greg Williams, Lecturer This course dives into how Linux works from an enterprise perspective: In …
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