Email and messaging
Terms related to email and messaging, including definitions about instant messenger and words and phrases about email servers, storage, spam and mobile access.- SDP (Session Description Protocol) - SDP (Session Description Protocol) is a set of rules that defines how multimedia sessions can be set up to allow all end points to effectively participate in the session.
- Security as a Service (SaaS) - Security-as-a-service (SaaS) is an outsourcing model for security management.
- Sender Policy Framework (SPF) - Sender Policy Framework (SPF) is a protocol designed to restrict who can use an organization's domain as the source of an email message.