ssh - 🧑‍💻 Funky Penguin

🧑‍💻 Funky Penguin

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ssh

A collection of 2 posts

Upping your 2FA SSH game

Upping your 2FA SSH game

I just read this interesting tutorial by @lizthegrey on adding 2 factor auth (2FA) to SSH, using either TOTP (time-based one-time password) or hardware auth tokens. Hi! I’m Liz, a Developer Advocate at honeycomb.io, and I spent my first weeks at the company doing security hardening of our

Copying SSH host private keys between JUNOS devices to when replacing hardware

A certain customer of mine is (rightly or wrongly) pedantic about security warnings. Recently, we did a hardware replacement of a JUNOS device (an SRX240 firewall). While the config was a drop-in replacement, users who tried to SSH to the host post-migration would normally see an SSH “host key has