SANS Internet Stormcenter Daily Cyber Security Podcast (Stormcast) SANS Stormcast Tuesday Mar 25th: Privacy Awware Bots; Ingress Nightmare; Malicious File Converters; VSCode Extension Leads to Ransomware
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Mar 25, 2025 Discover the intriguing world of bot behavior as they cleverly use privacy headers to blend in, yet may make spotting them easier. Dive into the critical vulnerabilities in Kubernetes environments that could lead to serious compromises. Stay alert to the FBI's warnings about file converter scams, emphasizing the need for caution with untrusted downloads. Plus, learn about a VSCode extension that turns out to harbor ransomware. This episode is packed with essential cyber security insights!
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Privacy-Aware Bots Can Be Easier to Detect
- Some bots use privacy headers like sec-GPC to mimic real browsers.
- Ironically, this can make them easier to detect, as they often use headers incompatible with their user agents.
Filtering Browser Headers
- Use web application firewalls to block browsers with unusual header combinations.
- This raises the bar for attackers, though sophisticated hackers can still bypass it.
File Converter Malware
- Be cautious when downloading file converters online, as they may contain malware.
- Stick to reputable app stores to minimize the risk of installing malicious software.