Download [best]: Iso Kali Linux

wget -q -O - https://archive.kali.org/archive-key.asc | gpg --import gpg --verify SHA256SUMS.gpg SHA256SUMS Look for: Good signature from "Kali Linux Repository <devel@kali.org>"

Now unplug your ethernet cable, boot the ISO, and type sudo airmon-ng start wlan0 . The real work begins. The Kali Linux download is not a product; it is a process. Treat it with the same suspicion you would treat an untrusted executable. Verify, validate, and only then—boot. iso kali linux download

Do not just compare the hash. Hash collisions are theoretically possible. You must verify the GPG signature. wget -q -O - https://archive