IRR hygiene in the RPKI era
Guest Post: Which Internet Routing Registry database has the most accurate information?
Category:
Tech matters
How to: Installing an RPKI validator
[Updated] Step-by-step instructions to install RPKI validators required to validate ROAs.
DOA: Using RPKI to drive out bad traffic
DOA is a new proposal to improve on the RPKI model by providing clear, authenticated proof of the intent by address delegates.
RPKI — 2021 retrospective
Were there any major changes in the RPKI framework and uptake within the Asia Pacific region?
The fragility of transient identifiers
Let’s talk about the ‘Unfortunate History of Transient Numeric Identifiers’.
How to: Detect and prevent common data exfiltration attacks
Guest Post: Mitigate for APT threats with these best practices for detecting and preventing data exfiltration attacks.
Threat hunting with Yara: The red pill approach
Guest Post: Learn how to combine Yara with other tools to have full control over the condition validation process.
A first look at DNS over QUIC
Guest Post: Does DoQ outperform DoT and DoH? Results of the first study on DoQ response times.
DNS topics at IETF 113
Handling resolution failure, truncated responses, stateful hash-based DNSSEC signatures, and more.
How to properly interpret a traceroute or MTR
Guest Post: MTR is a useful tool for diagnosing packet loss.