It seems that Ubuntu/Debian (or perhaps other distros as well) prefer IPv6 DNS records instead of IPv4 when applicable and some times this results in loss of connectivity or similar problems. I ran into this issue today while trying to update an old VPS with apt-get/aptitude. Specifically, security.ubuntu.com was being resolved in an unreachable IPv6 …
BruteForce Lab is accepting donations by grateful users, who think the free software we release has given them a benefit. If you like my security work, a donation would be greatly appreciated!
- HNW2015 – Lukas Rist – ICS Honeypot Deployment Strategies and Technologies
- Down The Rabbit Hole: How Hackers Exploit Weak SSH Credentials To Build DDoS Botnets
- IPFS, CoinList, and the Filecoin ICO with Juan Benet and Dalton Caldwell
- New domain
- BSides Lisbon 2016 – MTLS in a Microservices World by Diogo Mónica