Ransomware Attacks Are Testing Resolve of Cities Across America
This has been the summer of crippling ransomware attacks. Wilmer — a town of almost 5,000 people just south of Dallas — is one of 22 cities across Texas that are simultaneously being held hostage for millions of dollars after a sophisticated hacker, perhaps a group of them, infiltrated their computer systems and encrypted their data. The attack instigated a statewide disaster-style response that includes the National Guard and a widening F.B.I. inquiry.
More than 40 municipalities have been the victims of cyberattacks this year, from major cities such as Baltimore, Albany and Laredo, Tex., to smaller towns including Lake City, Fla. Lake City is one of the few cities to have paid a ransom demand — about $460,000 in Bitcoin, a cryptocurrency — because it thought reconstructing its systems would be even more costly....