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Brief Security & Trust ·

Arizona court system hit by cyberattack; data on 1.3 million people copied

The state Supreme Court says attackers took records on unpaid fines, protective orders and foster care reports.

In brief
  • Arizona's Supreme Court says attackers copied data on 1.3 million people with unpaid court debts. They also took protective order records and foster care board reports.
  • The court has no evidence the data was used or shared. The attack is under investigation.

SecurityWeek reported on Oct. 7 that attackers copied personal data from Arizona's court system. The Arizona Supreme Court said the data covers 1.3 million people with unpaid court fees, fines or restitution, from traffic and criminal cases up to 30 years old. The attackers also took records of nearly 30,000 orders of protection, active and inactive, and 150,000 foster care board reports dating to 2010.

The court believes the attack began when an employee clicked a bad link in an email. Staff spotted it on Sept. 24 and stopped it about two hours later, on a backup server. The court has not said whether that server was the target or just where the attack ended. Spokesperson Alberto Rodriguez said on Tuesday that there is no evidence the data was used or shared. The investigation continues. No cases were delayed, no records changed, and no data on jurors, witnesses or court staff was taken.

Analyst view, not the court's: the loss may owe as much to long record retention as to the entry point. Budget signers can ask: how long do we keep records, what can one user's account reach, and how fast would we spot a bulk copy?

A WebPulse Brief: a short report of an important event, written by the WebPulse Newsroom with AI assistance and checked against the reporting below. When there is more to explain, we follow up with a full story. How we use AI.

Reporting: SecurityWeek.