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. Users can access email services via dedicated apps, ...

This week the Shadowserver Foundation, a nonprofit security organization, pushed out an alert on X and that it found 3.3 million POP3 and IMAP servers are operating without transport layer security ...

Over three million POP3 and IMAP mail servers without TLS encryption ... The TLS secure communication protocol helps secure users' information while exchanging and accessing their emails over ...

New research from security experts has revealed over 3 million mail servers are still using an aging protocol without encryption enabled, leaving millions of usernames and passwords vulnerable to ...

Around 3.3 million servers are running POP3/IMAP email services without encryption (TLS) enabled, the Shadowserver Foundation, a nonprofit security organization, has discovered. Most of these servers ...

A new security warning has been issued after millions of email hosts found exposing usernames and passwords as well as message content—here’s what you need to know.

and IMAP (Internet Message Access Protocol) mail servers are currently exposed to network sniffing attacks, due to being without TLS encryption. TLS, or Transport Layer Security, is a security ...