zzamboni’s avatarzzamboni’s Twitter Archive—№ 4,977

  1. I'm happy to announce my online course "CISSP Training", freshly released on @leanpub. Get it with a 25% discount until Jan. 31st: leanpub.com/c/cissp-training/c/initial-release. Get it now! #CISSP #security
    On twitter.com Twitter logo zzamboni’s avatar ♻️ 2 Retweets ❤️ 2 Favorites Mood +3 🙂