Handler on Duty: Johannes Ullrich
Threat Level: green
Podcast Detail
Protocol 47 (GRE) Traffic; US-CERT Releases Russian IoCs; Android #Switcher Malware
If you are not able to play the podcast using the player below: Use this direct link to the audio file: https://traffic.libsyn.com/securitypodcast/5311.mp3
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| Application Security: Securing Web Apps, APIs, and Microservices | Washington | Jul 14th - Jul 19th 2025 |
| Application Security: Securing Web Apps, APIs, and Microservices | Las Vegas | Sep 22nd - Sep 27th 2025 |
Protocol 47 (GRE) Traffic
https://isc.sans.edu/forums/diary/Increase+in+Protocol+47+denys/21865/
US Cert Releases "Grizzly Steppe" Report
https://www.us-cert.gov/security-publications/GRIZZLY-STEPPE-Russian-Malicious-Cyber-Activity
Android Malware Changes Router DNS Settings
https://securelist.com/blog/mobile/76969/switcher-android-joins-the-attack-the-router-club/
https://isc.sans.edu/forums/diary/Increase+in+Protocol+47+denys/21865/
US Cert Releases "Grizzly Steppe" Report
https://www.us-cert.gov/security-publications/GRIZZLY-STEPPE-Russian-Malicious-Cyber-Activity
Android Malware Changes Router DNS Settings
https://securelist.com/blog/mobile/76969/switcher-android-joins-the-attack-the-router-club/
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| Application Security: Securing Web Apps, APIs, and Microservices | Washington | Jul 14th - Jul 19th 2025 |
| Application Security: Securing Web Apps, APIs, and Microservices | Las Vegas | Sep 22nd - Sep 27th 2025 |
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