A recent ruling by the Higher Regional Court (OLG) of Schleswig-Holstein has caused quite a stir: In future, companies that send invoices by email will have to check carefully whether simple TLS ...

New research reveals millions of host sites are without TLS encryption TLS encryption allows end-to-end encryption for safer communications and browsing ShadowServer has recommended these hosts be ...

Update January 03, 10:23 EST: Shadowserver has suspended the IMAP and POP3 TLS reports because of potential false positives. Over three million POP3 and IMAP mail servers without TLS encryption are ...