- Written by Avishek Santhaliya
- Posted on November 9, 2020
- Updated on November 15, 2020
- 11686 Views
Security MAC ACLs can be used to permit and/or deny ethernet packets on the egress port by matching on the following
- Written by Baptiste Covolato
- Posted on June 17, 2019
- Updated on June 27, 2025
- 11221 Views
Secure boot is a security feature available in Aboot (Arista bootloader) that verifies the cryptographic signature of the EOS SWI (software image) before it is booted. Aboot embeds certificates that allow it to recognize and validate official EOS releases from Arista. If the signature verification is successful, the secure boot check passes and Aboot proceeds to boot the SWI. If the signature verification fails, the boot is aborted.