Information Security Manager Accused of Orchestrating Widespread Cyberattacks

Israeli prosecutors have indicted Michael Bar, 43, from Ashkelon, for allegedly conducting extensive cyberattacks against numerous Israeli companies and individuals since 2019. Bar is accused of developing and deploying malicious software, enhanced by artificial intelligence, to infiltrate the computer systems of 26 businesses and private individuals, stealing sensitive business and personal data. While serving as an information security manager for a company in the construction and home design sector, Bar allegedly used the malware to gain remote, persistent control over compromised computers, enabling him to bypass security systems, steal confidential files and credentials, activate webcams without consent, and monitor user activity in real-time. The malicious software reportedly continued to operate even after computers were shut down.

The sophisticated cybercrimes were uncovered in April 2026 following an investigation at one of the targeted companies. National Cyber Directorate officials contacted Bar, in his capacity as the company's security manager, to inform him of the suspected attack. However, Bar allegedly concealed his involvement, continued his illicit activities, and developed even more advanced malware to infiltrate additional companies. The indictment includes charges of illegal computer intrusion, prohibited software operations, virus dissemination, privacy violations, and theft. Prosecutors are seeking to detain Bar until the conclusion of legal proceedings, citing his advanced technological skills and the extensive nature of his alleged offenses, which also included infecting the personal computers of employees to gather sensitive information and monitor their activities over several years.