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The Instagram accounts for the Obama White House and the Chief Master Sergeant of the U.S. Space Force were briefly defaced with pro-Iranian images and messages over the weekend, after instructions began circulating on Telegram showing how to trick Meta's "AI support assistant" bot into resetting account passwords.

More from Krebs on Security 2 Jun 2026, 5:32 a.m. Incident · 3 stories Aerospace America Artificial Intelligence Iran Passwords Social Media