SANS Internet Stormcenter Daily Cyber Security Podcast (Stormcast) cover image

SANS Stormcast Thursday, September 11th, 2025: BASE64 in DNS; Google Chrome, Ivantii and Sophos Patches; Apple Memory Integrity Feature

SANS Internet Stormcenter Daily Cyber Security Podcast (Stormcast)

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Intro

This chapter explores the use of base64 encoding in DNS for remote command and control by a botnet, highlighting its security implications. It emphasizes the unexpected behaviors of DNS systems that could lead to vulnerabilities, underscoring the need for proper data validation and sanitization in web application security.

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