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Media Access Control Security
Data Link Layer — Security & VPN
Protocol Overview
Full Name
Media Access Control Security
Abbreviation
MACsec
OSI Layer
Data Link Layer
Category
Security & VPN
About MACsec
IEEE 802.1AE standard providing hop-by-hop encryption and integrity verification of Ethernet frames. Protects against man-in-the-middle attacks on LAN and metro Ethernet links.
Data Link Layer
Security & VPN