linux security

Enterprise Linux Security Episode 66 – Job Security

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In this episode, Jay and Joao discuss another form of security, job security! Throughout the series, we’ve advised and educated on enhancing the security of your enterprise network, but in this episode the focus is on YOU. Specifically, how to safeguard yourself from turnover, raise awareness of your importance to your organization, and how to navigate potential “awkward” conversations that System Administrators may find themselves having with their boss. Don’t miss this episode!

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Enterprise Linux Security Episode 61 – The Principle of Least Privilege

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With the recent takeover of the “Linus Tech Tips” YouTube channel, what can we learn? In this episode, Jay and Joao will discuss some of the ways you can prevent such an event from happening to you (and it’s not just YouTube that’s a target).

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    Enterprise Linux Security Episode 60 – AI Enhanced Security

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    Podcast: Play in new window | Download (Duration: 40:27 — 74.4MB)

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    When it comes to Enterprise IT (and especially the security sector) we have our work cut out for us. As the workload increases, we look for tools and utilities to help us keep up with the demand. But what about artificial intelligence? As we discussed in a previous episode, AI is here to stay and will be making waves in security. In this episode, Jay and Joao dive in to just a few of the ways this tech might transform the security field and those that work within it (directly or indirectly).

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    Enterprise Linux Security Episode 56 – Undercover Crypto Leaking

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    Podcast: Play in new window | Download (Duration: 42:40 — 78.5MB)

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    Ransomware is one of the absolute worst things that can happen to your organization, often resulting in weeks of downtime. We discussed Ransomware recently, and now we have an interesting and time-appropriate story – a popular ransomware group apparently had an imposter within their ranks.

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    Enterprise Linux Security Episode 55 – Should You Trust Password Managers?

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    Podcast: Play in new window | Download (Duration: 47:43 — 87.7MB)

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    Passwords – for better or worse, they’re a reality and something we have to deal with. With the average person having many accounts, it’s gotten to the point where we just can’t manage these by ourselves. Password managers help us securely store these confidential secrets, but recently Lastpass (one of the most popular password managers) has suffered a breach. Although no actual passwords within vaults were cracked, recent events do raise a red flag. In this episode, Jay and Joao discuss whether or not you should trust password managers.

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    Enterprise Linux Security Episode 53 – Digital Twins

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    Podcast: Play in new window | Download (Duration: 37:06 — 68.3MB)

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    By using clever infrastructure engineering strategies to increase reliability, you can minimize disruption and downtime for your organization. Another technique to consider is the concept of Digital Twin – having a full system clone/mirror you can use to test enhancements, perform a root-cause analysis, or more. In this episode, Jay and Joao discuss Digital Twins and how the concept can potentially help your organization.

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    Enterprise Linux Security Episode 52 – AISecOps

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    Podcast: Play in new window | Download (Duration: 39:59 — 73.6MB)

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    Note: There’s no video version for this episode, Jay’s camera stopped working near the beginning. It’s fixed now, but this episode is audio-only as a result.

    Artificial intelligence seems to be all the rage nowadays, and not just in SciFi movies. Organizations can utilize AI to assist with difficult or time-consuming tasks. Now, AI has made its way into the security industry – and AI tools to check for security concerns are already starting to pop up. In this episode, Jay and Joao discuss AISecOps.

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    • Cisco App Dynamics (Note: This is not an endorsement – just an example of one of these solutions)

    Enterprise Linux Security Episode 51 – Samba in the Kernel, What Could Possibly Go Wrong?!

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    Podcast: Play in new window | Download (Duration: 42:31 — 78.2MB)

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    Adding unnecessary components to the Kernel is generally a bad idea, as it increases its threat surface. In this episode, Jay and Joao discuss a recent story that’s a perfect example of why it’s important to keep this under control. A vulnerability was recently discovered in the Linux kernel that scored the highest possible rating, and it all started when ksmbd was added.

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    Enterprise Linux Security Episode 50 – The Many Faces of Patching

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    Podcast: Play in new window | Download (Duration: 35:32 — 65.4MB)

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    When it comes to patching, were you aware that there’s more than one type of patch? In this episode of Enterprise Linux Security, Jay and Joao discuss the various types of patching that’s performed today.

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    Enterprise Linux Security Episode 48 – New Malware, Old Vulnerabilities

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    Podcast: Play in new window | Download (Duration: 35:59 — 66.2MB)

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    While it’s certainly never a good thing to become the victim of a cyber-attack, it can be even more embarrassing if the CVE the threat actor used to get a foothold into your systems was patched a long time ago. In this episode, Jay and Joao discuss malware that’s currently taking advantage of vulnerabilities that were patched over a year ago! As important as software updates happen to be, why are so many organizations unable to keep up with them?

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