Short Name |
Infrastructure:Encryption:IKE |
---|---|
Category |
Infrastructure |
Tags |
AppID1, AppID2 |
Release Date |
2009/10/19 |
Update Number |
1527 |
Supported Platforms |
idp-4.1+, isg-3.5+, j-series-9.5+, mx-11.4+, srx-12.1+, srx-branch-12.1+, vmx-17.4+, vsrx-12.1+, vsrx3bsd-18.2+ |
This signature detects Internet Security Association and Key Management Protocol (ISAKMP) Internet Key Exchange (IKE), which is defined in RFC 2409 and uses a Diffie-Hellman key exchange to set up a shared session secret, from which cryptographic keys are derived. Public key techniques or, alternatively, a Pre-shared key (aka preshared secret), is used to mutually authenticate the communicating parties. IKE usually operates on UDP port 500.