Our security team has found that CVE-2025-24070, a vulnerability in ASP.NET Core, also affects .NET 6 apps, despite no mention in Microsoft’s advisory. We've developed a patch through our ELS program for affected customers. Full analysis: tuxcare.com/blog/critica...

Our latest report reveals surprising shifts in Linux distribution usage. ✅ Ubuntu is now the most widely used distro, with RHEL close behind. ✅ CentOS Stream usage dropped drastically. ✅ Debian is rising in popularity, while Rocky Linux remains steady. 👇 Full report: tuxcare.com/downloadable...

Modern apps rely on open-source dependencies, but hidden transitive dependencies expand the attack surface, making them targets for threats like dependency confusion & malicious injections. Our recent article explores how to mitigate these risks: tuxcare.com/blog/the-hid... #Linux #cybersecurity

The life of a SysAdmin. #linux #IT #cybersecurity #technology #opensource #sysadmin #meme #windows

CVE-2024-50302, a #Linux kernel #vulnerability with a CVSS score of 5.5, has been added to CISA’s KEV catalog due to active exploitation. This highlights why CVSS alone isn't enough—real-world threats demand deeper analysis. 👇 Read our full breakdown: tuxcare.com/blog/when-cv...

A critical remote code execution vulnerability in #PHP for #Windows (CVE-2024-4577) is being actively exploited, allowing remote code execution by leveraging Windows' "Best-Fit" character conversion. Mitigations and Recommendations: tuxcare.com/blog/critica...

Bundled IT support packages often reduce live patching to a checkbox feature, offering minimal coverage while still requiring disruptive maintenance. In contrast, dedicated solutions like KernelCare Enterprise provide true rebootless security and protection. Analysis: tuxcare.com/blog/when-li...

eBPF is revolutionizing #Linux monitoring & security with real-time observability and minimal overhead. We explore how #eBPF works and its practical applications in performance tuning, security enforcement, and container protection in our latest article. Read more: tuxcare.com/blog/ebpf-fo...

📢 The TuxCare Team is excited to present the 2025 Enterprise #Linux and Open Source Landscape #Report, our annual in-depth analysis of the most pressing trends, challenges, and predictions shaping the industry today. Learn more and download for free: tuxcare.com/downloadable...

Selecting the best #Linux distro can be a complex task, requiring an evaluation of business objectives, technical requirements, and budget, with a focus on long-term support, security, and stability. We explore the top options based on your needs in our latest article: tuxcare.com/blog/the-bes...

An easy choice. #Linux #SysAdmin #Cybersecurity #OpenSource #IT #Tech

#FIPS validation and #FedRAMP authorization are distinct but interconnected aspects of federal security compliance. For organizations managing #Linux systems in federal environments, understanding this relationship is crucial. 👇 Read our guide for an in-depth analysis: tuxcare.com/blog/underst...

Dan Goodin's recent Ars Technica article critiques passkeys, highlighting issues with fragmentation and platform lock-in. Yet, Linux lets you manage them on your own terms. Join us as we explore how passkeys work, why they matter, and how to implement them in Linux: tuxcare.com/blog/passkey...

#Linux firewalls play a crucial role in #cybersecurity, with iptables and nftables as key traffic management tools. Our latest guide explores their configurations, best practices, and the top Linux firewall solutions for 2025 to enhance security. 👇 Read the full guide: tuxcare.com/blog/linux-f...

Immutable infrastructure replaces servers and containers rather than modifying them, ensuring consistent, repeatable deployments while leveraging automation and version control. Learn more: tuxcare.com/blog/what-is... #TuxCare #linux #cybersecurity #opensource #technology #linuxsecurity #devops

All in a day's work. 😌 #meme #itmemes #TuxCare #linux #cybersecurity #opensource #technology #ransomware #linuxsecurity #software #hacking #devops #privacy

Over 660,000 #Rsync servers are at risk due to six newly discovered vulnerabilities, including a critical heap-buffer overflow #vulnerability (CVE-2024-12084) that enables remote code execution. Update to Rsync 3.4.0 immediately to protect your servers. Learn more: tuxcare.com/blog/six-vul...

In just the first 16 days of 2025, we've seen more #Linux kernel #CVEs (134) than in all of 2020 (120), signaling that last year's surge wasn't a temporary anomaly but rather the new normal. Read our latest analysis on how this continues to impact the industry: tuxcare.com/blog/the-lin...

Centralized patch management enhances Linux infrastructure security by offering better visibility, control, and efficiency. 👇 Learn about the best practices for getting the most out of centralized patch management: tuxcare.com/blog/central...

Rebootless Patching > Traditional Patching  👇 Learn more about Rebootless Patching: https://tuxcare.com/enterprise-live-patching-services/?utm_campaign=Organic%20Social%20Blogs&utm_source=twitter&utm_medium=social&utm_term=blogpromo

A 6-month-old OpenSSH vulnerability, CVE-2024-6387, is back in the spotlight thanks to a public PoC. Organizations should act quickly by upgrading OpenSSH, hardening configurations, and monitoring logs to mitigate this now-heightened threat. 👇 Learn more: tuxcare.com/blog/regress...

Securing #Linux containers requires a layered approach that includes minimizing attack surfaces, controlling privileges, leveraging kernel isolation features, and regularly scanning images for #vulnerabilities. Learn more about these strategies in our latest blog: tuxcare.com/blog/securin...

Arguably more deadly than a bite.

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