UK criminal records agency ACRO failed to investigate security alerts before several breaches, according to the ICO. Up to 10,920 people may have been affected. Assign someone to review every alert, escalate it and record what was checked.

UK criminal records agency ACRO failed to investigate security alerts before several breaches, according to the ICO. Up to 10,920 people may have been affected. Assign someone to review every alert, escalate it and record what was checked.