Handler on Duty: Johannes Ullrich
                    
                    Threat Level: green
                Podcast Detail
#SigRed Update; Cloutflare Outage; ZeroShell; Zone.Identifier; Forgotten tcpdump
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| Application Security: Securing Web Apps, APIs, and Microservices | Dallas | Dec 1st - Dec 6th 2025 | 
| Network Monitoring and Threat Detection In-Depth | Online | Central European Time | Dec 15th - Dec 20th 2025 | 
#SigRed Update
https://isc.sans.edu/forums/diary/Hunting+for+SigRed+Exploitation/26362/
Cloudflare Outage
https://blog.cloudflare.com/cloudflare-outage-on-july-17-2020/
Exploitation of ZeroShell Routers
https://isc.sans.edu/forums/diary/Scanning+Activity+for+ZeroShell+Unauthenticated+Access/26368/
Zone.Identifier: A Coupe of Observations
https://isc.sans.edu/forums/diary/ZoneIdentifier+A+Coupe+Of+Observations/26366/
Forgotten tcpdump Options
https://showmethepackets.com/index.php/2020/07/18/a-few-forgotten-tcpdump-options/
    
https://isc.sans.edu/forums/diary/Hunting+for+SigRed+Exploitation/26362/
Cloudflare Outage
https://blog.cloudflare.com/cloudflare-outage-on-july-17-2020/
Exploitation of ZeroShell Routers
https://isc.sans.edu/forums/diary/Scanning+Activity+for+ZeroShell+Unauthenticated+Access/26368/
Zone.Identifier: A Coupe of Observations
https://isc.sans.edu/forums/diary/ZoneIdentifier+A+Coupe+Of+Observations/26366/
Forgotten tcpdump Options
https://showmethepackets.com/index.php/2020/07/18/a-few-forgotten-tcpdump-options/
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| Application Security: Securing Web Apps, APIs, and Microservices | Dallas | Dec 1st - Dec 6th 2025 | 
| Network Monitoring and Threat Detection In-Depth | Online | Central European Time | Dec 15th - Dec 20th 2025 | 
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| Network Monitoring and Threat Detection In-Depth | Amsterdam | Apr 20th - Apr 25th 2026 | 
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