linux security
Torvalds Offers Guidance as AI Bug Reports Clog Up Linux Security Workflow
Linux kernel maintainers are confronting a new operational problem tied to the rapid adoption of AI-assisted coding tools, as too many people are reporting the same vulnerabilities at the same time. Linus ...
The Myth of Linux Invincibility: Why Automated Patch Management is Key to Securing the Open Source Enterprise
Users and developers have hailed Linux as the operating system that “just works,” celebrating it for decades as a symbol of open source strength, speed, and security. Linux’s architecture and permissions model ...
RCE Vulnerability in React Server Components & Next.js | Uptycs
Post by Uptycs MDR Team Contributed by: Nandakumar KJ & Nageswra Rao C Technical Details: A critical vulnerability has been discovered in the React Server Components (RSC) 'Flight' protocol, impacting on the ...
Uptycs CNAPP for IBM Cloud | Unified Hybrid Exposure Management
As organizations expand into hybrid and multicloud environments, one challenge becomes clear: maintaining consistent visibility and control across diverse cloud infrastructures. At Uptycs, we’ve solved this for AWS, Azure and GCP. Now ...
The Role of Open-Source Software in Enterprise Security
Open-source software fosters collaboration and transparency, leading to quicker vulnerability fixes. Open-source software offers a cost-effective alternative to proprietary solutions, without compromising on security. Live patching in Linux enhances enterprise security by ...
Sedexp Malware: The Stealthy Linux Threat Evading Detection
A new, sophisticated Linux malware named “sedexp” has been discovered, quietly evading detection since 2022. Its unique persistence technique, leveraging udev rules, has allowed it to operate under the radar, making it ...
Critical SLUBStick Exploitation Technique Threatens Linux Security
A new and highly-effective cross-cache attack named SLUBStick has emerged, targeting the Linux kernel with a remarkable 99% success rate in transforming a limited heap vulnerability into an arbitrary memory read-and-write capability ...
0.0.0.0 Day: 18-Year-Old Browser Flaw Affects Linux and macOS
Oligo Security’s research team recently uncovered a critical vulnerability dubbed the “0.0.0.0 Day” affecting Chromium, Firefox, and Safari browsers on macOS and Linux systems. This vulnerability allows malicious websites to bypass standard ...
The Skewed Perception of Security: A Dangerous Mindset
Recently, a survey was released that examined how different organizations perceive data security. One question, in particular, yielded surprising yet unsurprising results: a large majority of respondents expressed confidence in the effectiveness ...
Leveraging SELinux and AppArmor for Optimal Linux Security
Linux Security Modules play a crucial role in enhancing the security posture of Linux systems. AppArmor’s policy language is less complex compared to SELinux. Both SELinux and AppArmor introduce some performance overhead ...
