Stuxnet, a computer worm reportedly developed by the United States and Israel that destroyed Iranian nuclear centrifuges in attacks in 2009 and 2010, is often cited as the most dramatic use of a cyber weapon. Barton Gellman attackcentrifugecite share on social
The first time I set out to find George F. Kennan, in 1982, I had just turned 21, begun my final semester at Princeton University and noticed with astonishment that the senior thesis deadline had crept to within four months. Barton Gellman astonishmentbegincreep share on social
Some misunderstandings are hard to cure. Barton Gellman curehardmisunderstanding Change image and share on social
In the urgent aftermath of Sept. 11, 2001, with more attacks thought to be imminent, analysts wanted to use 'contact chaining' techniques to build what the NSA describes as network graphs of people who represented potential threats. Barton Gellman aftermathanalystattack share on social
NSA surveillance is a complex subject - legally, technically and operationally. Barton Gellman complexlegallynsa Change image and share on social
Experts said public companies worry about the loss of customer confidence and the legal liability to shareholders or security vendors when they report flaws. Barton Gellman companyconfidencecustomer Change image and share on social
Clinton saw himself much more as the steward of alliances and of consensus that moved in the right direction. He didn't see himself as someone who could change the overall thrust, I think, of global policy. Barton Gellman alliancechangeclinton share on social
Cloud services cut both ways in terms of security: you get off-site backup and disaster recovery, but you entrust your secrets to somebody else's hands. Doing the latter increases your exposure to government surveillance and the potential for deliberate or inadvertent breaches of your confidential files. Barton Gellman backupbreachcloud share on social
Scores of armed antigovernment groups, some of them far more radical, have formed or been revived during the Obama years, according to law-enforcement agencies and outside watchdogs. Barton Gellman agencyantigovernmentarm Change image and share on social
Most computers today have built in backup software. Barton Gellman backupbuildcomputer Change image and share on social