Handler on Duty: Johannes Ullrich
                    
                    Threat Level: green
                Podcast Detail
Passive DNS; Bypassing Domain Authentication;
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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 | 
Passive DNS
Investigating Security Incidents with Passive DNS
Bypassing Domain Authentication
https://medium.freecodecamp.org/how-i-hacked-hundreds-of-companies-through-their-helpdesk-b7680ddc2d4c
DNSMasq Vulnerabilities
https://security.googleblog.com/2017/10/behind-masq-yet-more-dns-and-dhcp.html
    
Investigating Security Incidents with Passive DNS
Bypassing Domain Authentication
https://medium.freecodecamp.org/how-i-hacked-hundreds-of-companies-through-their-helpdesk-b7680ddc2d4c
DNSMasq Vulnerabilities
https://security.googleblog.com/2017/10/behind-masq-yet-more-dns-and-dhcp.html
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