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Native Java Debugging on Alpine Linux: GDB, OpenJDK and the Mysterious Unknown Signal

OverOps

Porting a software project to a new operating system is always interesting and fun, and Alpine Linux with its musl libc brings a unique set of challenges. A while ago, I was tasked with porting OverOps’ native agent to Alpine Linux. LLDB on Alpine Linux. Even getting GDB up and running proved to be a major challenge!

Linux 247
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Meta offers Llama AI to US government for national security

CIO

“As open-source models become more capable and more widely adopted, a global open-source standard for AI models is likely to emerge, as it has with technologies like Linux and Android.” The CIO’s role in these enterprises is among the toughest, as it involves issues of privacy, security, and criticality.

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The Linux Foundation Throws Weight Behind Secure Microkernel

DevOps.com

The Linux Foundation announced today it will host the seL4 Foundation, the nonprofit organization established by Data61, an arm of Commonwealth Scientific and Industrial Research Organization (CSIRO) in Australia that has been developing the seL4 microkernel operating system.

Linux 121
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Zilliz raises $43 million as investors rush to China’s open source software

TechCrunch

Investors are going after Zilliz as they increasingly recognize open source as an effective software development strategy, Charles Xie, founder and CEO of Zilliz, told TechCrunch at an open source meetup in Shenzhen where he spoke as the first Chinese board chairperson for Linux Foundation’s AI umbrella, LF AI.

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CyRC Case Study: Exploitable memory corruption using CVE-2020-25669 and Linux Kernel

Synopsys

This in-depth analysis explores CVE-2020-25669, a vulnerability that exploited a memory corruption issue in Linux Kernel. The post CyRC Case Study: Exploitable memory corruption using CVE-2020-25669 and Linux Kernel appeared first on Application Security Blog.

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perfctl: A Stealthy Malware Targeting Millions of Linux Servers

Aqua Security

In this blog post, Aqua Nautilus researchers aim to shed light on a Linux malware that, over the past 3-4 years, has actively sought more than 20,000 types of misconfigurations in order to target and exploit Linux servers. If you have a Linux server connected to the internet, you could be at risk.

Malware 98
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Running Unikernels from Existing Linux Applications with OPS

The Crazy Programmer

Unikernels are an emerging deployment pattern that engineers are choosing over Linux and Docker because of their performance, security and size. Researchers from NEC are reporting boot times in 5ms while other users talk about how small their VMs can get – in the kilobyte range if you’re using c. So what are you going to build?

Linux 22