Marks & Spencer (M&S) experienced a cyber incident that disrupted online operations, including halting orders and affecting contactless payments. The company is collaborating with cybersecurity experts to resolve the issue and has reported the incident to authorities. While the exact cause is under investigation, experts suggest it may involve ransomware. (reuters.com)

What is polymorphic malware?
Polymorphic malware frequently alters its code to evade detection, posing a significant cybersecurity threat. This constant change necessitates the use of advanced, behavior-based defenses to