As part of a migration to Microsoft Exchange Online, I am trying to enable coexistance to move mailboxes from the local Exchange server to Microsoft Exchange online. Here are their directions that I ...

I have an exchange 2013 environment and we have a requirement to configure TLS 1.2 comms between our server and a customer in order to transmit sensitive data between us. How exactly is TLS configured ...

Part 4 of a six-part article: First of all, you must have X.509 server certificate issued by a certification authority (CA) like VeriSign. There are many vendors who provide TLSSSL certificates. They ...

Ka Fun Tang (The Chinese University of Hong Kong), Che Wei Tu (The Chinese University of Hong Kong), Sui Ling Angela Mak (The Chinese University of Hong Kong), Sze Yiu Chau (The Chinese University of ...

The National Security Agency (NSA) has shared guidance on how to detect and replace outdated Transport Layer Security (TLS) protocol versions with up to date and secure variants. The US intelligence ...