Handler on Duty: Johannes Ullrich
Threat Level: green
Podcast Detail
Geoblocking; IsaacWiper; PJSIP Vulnerability; Octa Patch; ViaSat Outage
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/7902.mp3
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| Network Monitoring and Threat Detection In-Depth | Baltimore | Mar 3rd - Mar 8th 2025 |
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Geoblocking when you can't Geoblock
https://isc.sans.edu/forums/diary/Geoblocking+when+you+cant+Geoblock/28392/
IsaacWiper and HermeticWizard: New wiper and worm targeting Ukraine
https://www.welivesecurity.com/2022/03/01/isaacwiper-hermeticwizard-wiper-worm-targeting-ukraine/
Memory Corruption Vulnerabilities in PJSIP
https://jfrog.com/blog/jfrog-discloses-5-memory-corruption-vulnerabilities-in-pjsip-a-popular-multimedia-library/
Octa Patch for Advanced Server Access Client
https://trust.okta.com/security-advisories/okta-advanced-server-access-client-cve-2022-24295
ViaSat Outage
https://www.reuters.com/business/aerospace-defense/satellite-firm-viasat-probes-suspected-cyberattack-ukraine-elsewhere-2022-02-28/
https://isc.sans.edu/forums/diary/Geoblocking+when+you+cant+Geoblock/28392/
IsaacWiper and HermeticWizard: New wiper and worm targeting Ukraine
https://www.welivesecurity.com/2022/03/01/isaacwiper-hermeticwizard-wiper-worm-targeting-ukraine/
Memory Corruption Vulnerabilities in PJSIP
https://jfrog.com/blog/jfrog-discloses-5-memory-corruption-vulnerabilities-in-pjsip-a-popular-multimedia-library/
Octa Patch for Advanced Server Access Client
https://trust.okta.com/security-advisories/okta-advanced-server-access-client-cve-2022-24295
ViaSat Outage
https://www.reuters.com/business/aerospace-defense/satellite-firm-viasat-probes-suspected-cyberattack-ukraine-elsewhere-2022-02-28/
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| Network Monitoring and Threat Detection In-Depth | Baltimore | Mar 3rd - Mar 8th 2025 |
| Application Security: Securing Web Apps, APIs, and Microservices | Orlando | Apr 13th - Apr 18th 2025 |
| Application Security: Securing Web Apps, APIs, and Microservices | San Diego | May 5th - May 10th 2025 |
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