Side-Channel Attacks: Extracting Secrets from Power and Electromagnetic Signals
Introduction Traditional cybersecurity focuses on protecting software through encryption and secure algorithms. However, attackers have found ways to bypass these protections—not by breaking the algorithm itself, but by observing how hardware behaves while running it. This class of attacks is known as side-channel attacks. Two of the most powerful techniques involve analyzing: These methods can reveal cryptographic keys from embedded systems […]
