The 443 - Security Simplified

21 Nails

May 12, 2021 · 26 min · Season 2021 · Episode 147 · 37.5 MB
0:00-26:02

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This week on the podcast we cover a 12 year old vulnerability in Dell's firmware update driver impacting hundreds of millions of servers, workstations and tablets. Then, we dive in to 21 nails, a collection of vulnerabilities in the Exim Mail Transfer Agent (MTA) which has wide use across the internet. We'll go over a few of the biggest flaws and how they work as well as what it means for email security.