Iranian hacker group 'Handala' has claimed responsibility for a substantial breach of Israeli police databases, asserting that they stole nearly 2.1 terabytes of classified documents. The group alleges that the stolen data includes sensitive information such as sex offender lists, medical and psychological profiles, and personal details of police officers. Reports indicate that the hackers claim to have leaked around 350,000 files. However, Israeli police have denied any breach, stating that no security violations were found following the hackers' claims. The incident has raised concerns about the security of governmental data in Israel amidst ongoing tensions with Iran.