The ransomware attacks in Baltimore and other US cities appear to have a common thread: they're using NSA tools on the agency's home soil. In-the-know security experts talking to the New York Times said the malware in the cyberattacks is using the NSA's stolen EternalBlue as a "key component," much like WannaCry and NotPetya. While the full list of affected cities isn't available, San Antonio and the Pennsylvania city of Allentown have reportedly been victims of EternalBlue-based campaigns.
Microsoft has issued fixes for affected Windows version after the NSA disclosed the long-secret vulnerabilities. However, these attacks frequently succeed due to fragmented local governments that tend to be cautious about upgrades. In addition to using a mishmash of software and configurations that complicates updates, cities may be hesitant to patch or upgrade their software due to compatibility concerns and tight budgets.
The link for this article located at Engadget is no longer available.