Serverless keyvalue stores exploit DNS TXT data
Attackers stash 2,000 characters of Base64 code in DNS TXT records to execute malware entirely in memory, leaving zero disk artifacts.
Alexei Krylov
11 min readRecords
Alexei Krylov
11 min read
ASPA path security fixes BGP transit gaps fast
Securing just the top eight ASes with ASPA records stops 96% of route leak victims. Learn how to verify your transit path today.
Vladislava Shadrina
14 min read
CNAME record order broke DNS in 2026
A single code change on Jan 8, 2026, broke DNS because 40-year-old RFC ambiguity let clients assume a record order that never existed.
Vladislava Shadrina
10 min read