Logic-Bombs-KrishnaG-CEO

Logic Bombs: A Silent Threat to C-Level Executives

In cyber warfare, where the lines between offence and defence constantly blur, a particularly insidious threat looms large: the logic bomb. These malicious code snippets, embedded within legitimate applications, scripts, or systems, are designed to unleash destructive payloads under specific conditions or triggers. For C-level executives responsible for their organisation’s security and reputation, understanding the nature, implications, and countermeasures of logic bombs is paramount.

A logic bomb is a time bomb waiting to go off within a computer system. Code remains dormant until a predetermined condition matches, such as a specific date, time, event, or data input. Once the trigger is pulled, the bomb explodes, executing its malicious payload, which can range from data deletion or corruption to system shutdown or network sabotage.

SMT-Side-C-A-KrishnaG-CEO

Simultaneous Multithreading (SMT) Side-Channel Attacks: A Deep Dive for C-Suite Executives

Understanding the fundamental principles of SMT is essential to grasping the nature of SMT side-channel attacks. A processor’s physical core can be divided into multiple logical cores, each capable of executing a separate thread of instructions. This lets the processor handle various tasks simultaneously, improving overall system performance.