Physical system attacks refer to a category of security threats and attacks that target the physical components and infrastructure of a computer or information system. These attacks often involve direct access to , data centers, or other physical assets. Unauthorized individuals gaining physical access to a facility or server room can compromise the security of the systems within. This can result in theft, tampering, or sabotage.
Attackers may physically manipulate or tamper with components, such as replacing components with compromised ones, inserting malicious hardware devices, or altering wiring. The theft of physical equipment, such as laptops or servers, can lead to data breaches or unauthorized access if the stolen devices contain information. Furthermore, attackers may engage in dumpster diving to search through discarded documents, equipment, or storage media to gather information.
To defend against physical attacks, it is crucial to implement strong access controls and authentication mechanisms, such as , card readers, and PINs, to restrict physical access to authorized personnel only. Maintaining visitor logs and requiring sign-in procedures for anyone entering restricted areas enhances security. Additionally, it is important to educate employees about physical security threats and the importance of followed security policies and procedures. Conducting regular physical security assessments helps to identify vulnerabilities and compile effective response plans for potential breaches.
