DMARC Thesaurus
Interpretation of the most common terms and acronyms that are being used in the DMARC ecosystem.
There are currently 11 names in this directory beginning with the letter M.
M
M3AAWG
Messaging, Malware and Mobile Anti-Abuse Working Group. An organization that develops cooperative approaches for fighting online abuse.
MAN
Metropolitan Area Network. A computer network that interconnects devices in a geographical region of the size of a metropolitan area.
MIME
Multipurpose Internet Mail Extensions. A standard that indicates the nature and format of a document, file, or combination of bytes.
MSA
Message Submission Agent. A computer program or software agent that receives emails from a mail user or agent and assists the mail transfer agent with the delivery of the mail.
MSSP
Managed Security Service Provider. An organization that offers cybersecurity services to end users.
MTA
Message Transfer Agent. A software that transfers electronic mail messages between devices using SMTP.