Facebook users thousands of miles from the blast site received an automated query about their well being.
Popular video-sharing site was blocked in 2012 after refusing to remove a video that Pakistan considered blasphemous.
The Canadian company has taken a stand against demands for "backdoor" access to its services, including encrypted email and messages.
The hacking collective targeted the Central Bank of Greece's website on Tuesday with a DDoS attack.
On the fifth anniversary of the raid that killed the terrorist leader, the US spy agency takes to the microblogging service to recount the attack.
After banning dozens of accounts at the government's request, the social network recants and makes the content available again.
The company has complied with requests from a Pakistani "bureaucrat" to hide specific content, says the New York Times.
Technically Incorrect: A study out of Pakistan suggests a significant height difference between boys who regularly smoke pot before puberty and those who've never smoked it.
Technically Incorrect: Some mysterious wag has decided to implant a rude image on Google Maps in Pakistan. A twisted celebration of the Apple Watch launch, perhaps?
The country's new IT minister reportedly says the Web giant must remove "blasphemous and objectionable material" from its video sharing site, or face serious consequences.