SACK TCP flaws can crash, slow down Linux-based systems
An engineering manager at Netflix has unearthed several TCP networking vulnerabilities in Linux and FreeBSD kernels that could lead to systems crashing or consuming too many …
Linux servers under attack via latest Exim flaw
It didn’t take long for attackers to start exploiting the recently revealed Exim vulnerability (CVE-2019-10149). Active campaigns One security enthusiast detected …
Microsoft’s Attack Surface Analyzer now works on Macs and Linux, too
Microsoft has rewritten and open-sourced Attack Surface Analyzer (ASA), a security tool that points out potentially risky system changes introduced by the installation of new …
Software and apps running on RedHat Enterprise Linux to touch $10 trillion of business revenues this year
Software and applications running on Red Hat Enterprise Linux are expected to contribute to more than $10 trillion worth of global business revenues in 2019, powering roughly …
Mirai variant picks up new tricks, expands list of targeted devices
Mirai, the infamous malware that turns Linux-based IoT devices into remotely controlled bots, has been updated to target new devices and device types. Among these are LG …
Snapd flaw gives attackers root access on Linux systems
A vulnerability affecting Snapd – a package installed by default in Ubuntu and used by other Linux distributions such as Debian, OpenSUSE, Arch Linux, Fedora and Solus …
RunC container escape flaw enables root access to host system
A serious vulnerability in runC, a widely used CLI tool for spawning and running containers, could be exploited to compromise the runC host binary from inside a privileged …
Vulnerable cloud infrastructure experiencing increasing attacks
Attackers are increasingly targeting vulnerable cloud infrastructure to exploit it for covert cryptojacking or to deliver ransomware, Securonix researchers warn. Some attacks …
Most popular home routers lack basic software security features
It’s no secret that too many Internet of Things devices lack adequate security. But is it too much to expect that out home routers – the devices that …
Old and new OpenSSH backdoors threaten Linux servers
OpenSSH, a suite of networking software that allows secure communications over an unsecured network, is the most common tool for system administrators to manage rented Linux …
Are communications service providers confident in open source networking solutions?
The Linux Foundation announced the results of an industry survey to gauge industry perceptions of open source across networking technologies. Top takeaways from the survey …
French cybersecurity agency open sources security hardened CLIP OS
After developing it internally for over 10 years, the National Cybersecurity Agency of France (ANSSI) has decided to open source CLIP OS, a Linux-based operating system …
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