Every month we enrich our collection of classic and non-trivial cybersecurity cases. Data leaks, frauds, sabotage, and other incidents caused by insiders are of our interest.
The department head noticed that an employee’s work had changed for the worse.
Prevention is the key process of incident management – it is better to discover reasons and sources of a possible security breach than to fight consequences. Potential insiders are not easy to detect, and general data safety approach including basic instruments are not sufficient to reveal a violator.
The correspondence of employees in the corporate chat was intercepted. The employees were discussing the war in Syria, and one of them spoke negatively of Russia’s role in the conflict.