Twitter Blames Outage on ‘Cascading Bug’ June 22, 2012Category: Other Security News Twitter last night blamed a “cascading bug” for the Thursday outage that took down the micro-blogging site for at least two hours. View full post on PCMag.com Security Coverage Sites we like Hacker For HireAm I Hacker ProofHow to become the world’s No. 1 hacker . . . . . . . .