Email could have been X.400 times better
(news.ycombinator.com)
1.
2.
Free, fast diagnostic tools for DNS, email authentication, and network security
(news.ycombinator.com)
3.
Show HN: SMTP Tunnel – A SOCKS5 proxy disguised as email traffic to bypass DPI
(news.ycombinator.com)
4.
Hackers exploit WordPress plugin Post SMTP to hijack admin accounts
(bleepingcomputer.com)
5.
Post SMTP plugin flaw exposes 200K WordPress sites to hijacking attacks
(bleepingcomputer.com)