PHISHING IS THE BIGGEST SECURITY THREAT: PHISHER MASKED AS THE ORIGINAL SITE ASKS YOU TO GIVE HIM YOUR KEY. PASSKEYS REMOVE PHISHING, ORIGINAL SITE NEVER ASKS YOU TO ENTER ANYTHING. Pre-passkeys security: 1. what you know (password or passcode) 2. what you own (device or MFA software generating number that is sync-valid with server for 30s) 3. what you are (fingerprint, face) Passkey only needs 2 but with important distinction: user is NEVER asked to type anything to any prompt, as that is subject to phishing)
Anti - surveillance apps
From https://en.opensuse.org/SDB:Download_help#Using_Linux: The keys themselves are directly on the DVD/CD media e.g. in /content.key files, in the “suse-build-key“ package, or in the “repodata/repomd.xml.key“ files in the update repositories.
Languages and security - Security of languages, core principles.
