The Log4Shell Vulnerability, and CrowdSec’s Community Response

TheLog4Shell vulnerability is taking the Internet by storm, and it’s already being used for real-world attacks. In this video, Jay discusses the details around Log4Shell vulnerability in Log4j, and also CrowdSec’s community-based response to the situation.

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Enterprise Linux Security Episode 13 – Log4Shell

The Log4Shell vulnerability is making its rounds all over security news sites, and with good reason – it’s quite easy to execute. In this episode, Jay and Joao discuss the vulnerability that exists within log4j, as well as some ways to keep your server safe.

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Enterprise Linux Security Episode 10 – The worst healthcare breaches of 2021

This year, we’ve had a number of interesting security breaches. In this episode of the Enterprise Linux Security podcast, Joao and Jay talk about the worst healthcare breaches of 2021, and some lessons that can be learned from these events. Specifically, this article is discussed.

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Awesome Linux Tools: Lynis from CISOfy

In this episode of Awesome Linux Tools, the spotlight is on Lynis – a really awesome utility you can use to get a better understanding of the overall security hygiene of your server. In this video, Jay will show you how to install it, and also how to run an audit.

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Enterprise Linux Security Episode 8 – Trojan Source, & CISA’s Directive

Recently, some interesting security news has occurred, and two specific developments are the main discussion in this episode. Trojan Source is a newly discovered tactic that can be used to hide malicious code and execute something completely unexpected, even when the source code appears to be syntactically correct. In addition, CISA recently mandated a large number of CVE’s to be patched in the very near future, which will likely have ramifications even outside of the United States. Also, Jay and Joao also discuss the recently released Fedora 35, which is a distribution that has a large presence on the workstations that administrators use.

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