Enterprise Linux Security

2021 is now in the past, but there's some very interesting details in the year-end vulnerability report produced by RBS. These details give us a look at some of the trends that will impact 2022 and beyond. In this episode, Joao and Jay discuss the report and some of its findings.

The New Year is just beginning, and we already have a few important CVE's to discuss, this time around Polkit and LUKS. The CVE numbers for these vulnerabilities are CVE-2021-4034 and CVE-2021-4122 respectively. In this episode, Jay and Joao discuss these vulnerabilities.

We've discussed supply-chain attacks in the past, and now it's time to see an actual example that happened recently. However, this particular incident is especially unique as the libraries in question were allegedly poisoned by the actual developer. In this episode, Joao and Jay discuss the recent sabotage regarding two very popular NPM libraries.

It's frustrating when critical infrastructure encounters an issue that results in a disruption of service. High Availability is a concept that aims to help alleviate (or hopefully eliminate) such downtime, and is a very attractive goal for system administrators. In this episode, Jay and Joao discuss high availability, as well as its pros and cons.

Disasters in the world of tech are frustrating for everyone, not just the company that experienced the incident. In this episode, Jay and Joao discuss thoughts around what it actually means to recovery from a disaster, and why it's typically n

urity. CrowdSec aims to prevent intrusions and other forms of malicious activity, but it does it in a different way - it utilizes intelligence gathered from other users in order to enhance its protection. In this episode, Jay and Joao discuss CrowdSec with Philippe Humeau, the CEO of the project.

Joao and Jay talk about the worst healthcare breaches of 2021, and some lessons that can be learned from these events.

center of the development cycle (rather than an outside resource). In this episode, Jay and Joao discuss DevOps and how it's changed the landscape.

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.

Remaining on legacy Linux distributions can lead to additional security risks as time goes on, and migrating to a newer and better supported distribution can be a very difficult endeavor for most administrators. In this episode, Jay and Joao are joined by Jack from AlmaLinux, and we talk about ELevate - a tool that can be used to migrate from a distribution in the Enterprise Linux family to another Enterprise Linux distribution. This helps alleviate some of the burden of distro migration, and as a community project it's also a great project to get started with contributing to an open-source project.