Physical system attacks refer to a category of security threats and attacks that target the components and infrastructure of a computer or information system. These attacks often involve direct access to , data centers, or other physical assets. Unauthorized access can compromise the security of systems when individuals gain physical access to a facility or server room, potentially leading to data theft, tampering, or sabotage. Tampering includes actions like physically manipulating or altering hardware components, such as replacing components with ones or inserting malicious hardware devices.
The theft of physical equipment, like laptops or servers, can result in data breaches or unauthorized access if these devices contain information. Additionally, attackers may engage in dumpster diving, searching through discarded documents or equipment to exploit sensitive data. Defense against physical attacks involves strong access controls and authentication mechanisms, like biometrics or card readers, to restrict physical access. Surveillance and monitoring using security cameras and motion detectors can help detect unauthorized access or suspicious activities.
Maintaining visitor logs and implementing secure disposal practices for documents are essential to prevent information leakage through . Environmental controls, such as fire suppression and temperature monitoring, are crucial for protecting hardware. Employee training regarding physical security threats and the importance of adhering to security policies can enhance overall defense. Developing and practicing incident response plans for physical security breaches helps ensure a prompt response to potential threats, while keeping track of hardware inventory assists in detecting promptly.
