Examples of cyber security rules Data privacy: Cyber laws ensure that organizations handle personal data responsibly. Information Technology Act, 2000: This act defines cybercrimes and their penalties, and provides a legal framework for digital signatures and electronic transactions. Gramm–Leach–Bliley Act (GLBA): This law regulates the collection and handling of financial information. Cyber security guidelines for government employees: These guidelines specify what is and is not allowed when it comes to cyber security in government offices.