An anonymous reader quotes a report from Forbes:
The Department of Defense agency responsible for securing the communications of President Trump has suffered a data breach. Here’s what is known so far. The U.S. Defense Information Systems Agency (DISA) describes itself as a combat support agency of the Department of Defense (DoD) and is tasked with the responsibility for supporting secure White House communications, including those of President Trump. As well as overseeing Trump’s secure calls technology, DISA also establishes and supports communications networks in combat zones and takes care of military cyber-security issues. It has also confirmed a data breach of its network, which exposed data affecting as many as 200,000 users.
First picked up by Reuters, disclosure letters dated February 11 have been sent out to those whose personal data may have been compromised. Although it is not clear which specific servers have been breached, nor the nature of the users to whom the letters have been sent, that an agency with a vision to “connect and protect the war-fighter in cyberspace” should suffer such an incident is concerning, to say the least. While many of the details surrounding this breach are likely to remain, understandably, confidential, given the nature of the DISA work, the letter itself has already been published on Twitter by one recipient. Signed by Roger S. Greenwell, the chief information officer at DISA, the letter revealed the breach took place between May and July last year, and information including social security numbers may have been compromised as a result. It also stated that there is no evidence that any personally identifiable information (PII) has been misused as a result. The letter does, however, confirm that DISA will be offering free credit monitoring services to those who want it.