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 readQuery
Alexei Krylov
11 min read
Mapping queries faster by skipping octet reversals
I cut IP-to-ASN lookup time to under 100ms by ditching rigid zone files for flexible, database-driven DNS queries that skip octet reversal.
Vladislava Shadrina
13 min read
Route 53 Profiles fix manual DNS logging gaps fast
Share DNS configs across 10,000 accounts instantly. Route 53 Profiles eliminate manual gaps and ensure consistent audit trails for every VPC.
Evgeny Sevastyanov
10 min read