Delegated domain verification
Guest Post: When it comes to managing TLS certificates, one often-overlooked aspect is delegated domain verification.
Tag: DNS
State of DNS rebinding in 2023
Guest Post: How to mitigate and prevent DNS rebinding attacks.
Domain verification using DNS
Guest Post: Outlining ‘good’ ways of doing domain verification using DNS
[Podcast] A look back at notable root zone changes
How the DNS root zone has changed over the years and what’s coming next.
Open Resolvers: Understanding security risks and best practices
Guest Post: Managing the security risks of open resolvers with best practices.
DNS privacy vs…
Guest Post: Investigating tensions that impact the public interest, introduced by DNS privacy measures.
DNS response manipulation in the wild
Guest Post: Measuring route leak propagation with RIPE Atlas.
Notes from IETF 116
NTP security, transition mechanisms, TCP delayed ACKs, alternate name systems, and more from IETF 116.
Measuring qmin adoption
Guest Post: Revisiting the adoption of Query Name Minimization for improved DNS security and privacy.
ZDNS: A fast DNS toolkit for Internet measurement
Guest Post: ZDNS is a modular and open source active DNS measurement framework optimized for large-scale research studies of DNS on the public Internet.