A logic or time bomb is malicious code intentionally placed within software to trigger harmful actions when a specific condition is met or a predetermined time is reached.
This hidden code acts like a delayed-action trap within an application. When its triggering condition occurs—such as a specific date passing or a particular logical state being reached—it executes a payload designed to disrupt normal operations. This trigger could be embedded in either a replicating piece of malware (like a virus) or a non-replicating malicious component. Once activated, the bomb's payload often aims to cause a denial of service. Common outcomes include crashing the system, corrupting or deleting essential data, or severely degrading performance. Developers should be vigilant for such code in third-party components, during code reviews, and as a potential insider threat, as it represents a deliberate act of sabotage.
Impact: Varies by ContextAlter Execution Logic