Audit-ssh and testssl.

Audit ssh shows all the algorithm in use and setting and shows then colored format like red bad and so on…

Same with testssl, which tls supported ? Https redirect ? What cipher suites etc … again all color coded.

Both available via homebrew for Mac.

If you use Mozilla recommended for ssh and ssl you should be fine

A few:

1. YT Music
2. 1Password (technically I get it free from work, but I would pay if they switch or I change jobs)
3. Proton VPN , i am grandfathered into an older plan

If get ahead of it by getting extra.

Need 16 gb of ram and 8 cores ? Well let me add 64 gb to my cart and 12 core CPU.

Hasn’t failed me

Same protections as RSA but more efficient cause same strength of security but with shorter length making it fast.

There is Edsa too but since it was developed by NSA, people are skeptic it may have a back door…

Check storage if it’s full, if it cannot audit your login it won’t let you.

Mozilla has some guidelines for SSH which I use: https://infosec.mozilla.org/guidelines/openssh

Only thing I do differently is I use ed25519 instead of RSA.

ssh-keygen -t ed25519 -a 100