Security Leftovers
Submitted by Roy Schestowitz on Tuesday 19th of April 2022 07:47:38 PM
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Multiple RTOS (Update E) | CISA
CISA is aware of a public report, known as “BadAlloc” that details vulnerabilities found in multiple real-time operating systems (RTOS) and supporting libraries. CISA is issuing this advisory to provide early notice of the reported vulnerabilities and identify baseline mitigations for reducing risks to these and other cybersecurity attacks.
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Advance your penetration testing skills by mastering Kali Linux - Help Net Security
In this video for Help Net Security, Vijay Kumar Velu, Technical Director for Offensive Security and DFIR at BDO UK, talks about his latest book: Mastering Kali Linux for Advanced Penetration Testing (4th Edition).
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This book is suitable for those who are passionate about securing things in an offensive way and can be useful for aspiring red teamers. It takes readers trough a full lifecycle of penetration testing and helps them apply the skills on the job.
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The More You Know, The More You Know You Don’t Know
This is our third annual year in review of 0-days exploited in-the-wild [2020, 2019]. Each year we’ve looked back at all of the detected and disclosed in-the-wild 0-days as a group and synthesized what we think the trends and takeaways are. The goal of this report is not to detail each individual exploit, but instead to analyze the exploits from the year as a group, looking for trends, gaps, lessons learned, successes, etc. If you’re interested in the analysis of individual exploits, please check out our root cause analysis repository.
We perform and share this analysis in order to make 0-day hard. We want it to be more costly, more resource intensive, and overall more difficult for attackers to use 0-day capabilities. 2021 highlighted just how important it is to stay relentless in our pursuit to make it harder for attackers to exploit users with 0-days. We heard over and over and over about how governments were targeting journalists, minoritized populations, politicians, human rights defenders, and even security researchers around the world. The decisions we make in the security and tech communities can have real impacts on society and our fellow humans’ lives.
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digiKam 7.7.0 is released
After three months of active maintenance and another bug triage, the digiKam team is proud to present version 7.7.0 of its open source digital photo manager. See below the list of most important features coming with this release.
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Dilution and Misuse of the "Linux" Brand
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Samsung, Red Hat to Work on Linux Drivers for Future Tech
The metaverse is expected to uproot system design as we know it, and Samsung is one of many hardware vendors re-imagining data center infrastructure in preparation for a parallel 3D world.
Samsung is working on new memory technologies that provide faster bandwidth inside hardware for data to travel between CPUs, storage and other computing resources. The company also announced it was partnering with Red Hat to ensure these technologies have Linux compatibility.
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In LWN today
The More You Know, The More You Know You Don’t Know (Project Zero) [LWN.net]