New research from ShadowServer has revealed 3.3 million POP3 (Post Office Protocol) and IMAP (Internet Message Access ...
Around 3.3 million servers are running POP3/IMAP email services without encryption (TLS) enabled, the Shadowserver Foundation, a nonprofit security organization, has discovered.
More than 3 million hosts running email services via the POP3 and IMAP protocols don’t have TLS enabled and are vulnerable to all sorts of attacks.
Over three million POP3 and IMAP mail servers without TLS encryption are currently exposed on the Internet and vulnerable to network sniffing attacks.