PSNI reveals theft of documents including a spreadsheet containing the names of more than 200 serving police officers and staff. Credit: Lightspring / Shutterstock The Police Service of Northern Ireland (PSNI) has disclosed a second data breach affecting the personal data of serving officers in as many days after it revealed the theft of documents including a spreadsheet containing the names of more than 200 serving police officers and staff from a "private vehicle" in the Newtownabbey area in Northern Ireland. The incident took place on July 6, 2023, with a police-issue laptop and radio stolen alongside the documents. The latest data breach emerged just one day after the PSNI disclosed an accidental leak of the personal details of police officers and civilian personnel. "We have contacted the officers and staff concerned to make them aware of the incident and an initial notification has been made to the office of the Information Commissioner regarding the data breach," read a PSNI statement published on August 9. "This is an issue we take extremely seriously and as our investigation continues, we will keep the Northern Ireland Policing Board and the Information Commissioner's Office updated." Chair of the Police Federation calls for "credible explanations" following data breaches Liam Kelly, chair of the Police Federation (PFNI), has called for credible explanations from the service following confirmation of the second data breach. "This confirmation by the service makes matters worse. Clearly, urgent answers are required. How did this happen? What steps were put in place to advise and safeguard so many colleagues?" The major security breach was bad enough, but this heaps additional pressure on the PSNI to produce credible explanations around data security protocols and the impact on officer safety, he added. "Speed is of the essence. This cannot be dragged out as officers of all ranks throughout the service are seeking reassurance and an effective action plan containing all necessary measures to counter the damage and minimise risk." Kelly said he has been inundated with calls from worried officers. "The Police Federation has had in-depth discussions already with the PSNI senior command and they fully accept and recognise the gravity of this situation and the depth of officer anger and concern." Related content brandpost Unmasking ransomware threat clusters: Why it matters to defenders Similar patterns of behavior among ransomware treat groups can help security teams better understand and prepare for attacks By Joan Goodchild Sep 21, 2023 3 mins Cybercrime news analysis China’s offensive cyber operations support “soft power” agenda in Africa Researchers track Chinese cyber espionage intrusions targeting African industrial sectors. By Michael Hill Sep 21, 2023 5 mins Advanced Persistent Threats Cyberattacks Critical Infrastructure brandpost Proactive OT security requires visibility + prevention You cannot protect your operation by simply watching and waiting. It is essential to have a defense-in-depth approach. By Austen Byers Sep 21, 2023 4 mins Security news Gitlab fixes bug that exploited internal policies to trigger hostile pipelines It was possible for an attacker to run pipelines as an arbitrary user via scheduled security scan policies. By Shweta Sharma Sep 21, 2023 3 mins Vulnerabilities Podcasts Videos Resources Events SUBSCRIBE TO OUR NEWSLETTER From our editors straight to your inbox Get started by entering your email address below. Please enter a valid email address Subscribe