Steganography is the art of concealing a secret message within another file or medium. It is a technique that has been used for centuries to communicate secretly. In recent years, steganography has become a popular tool for data exfiltration, which is the unauthorised transfer of confidential data from a computer system to an unauthorised location.
Data exfiltration – the theft of sensitive information – is a growing threat, posing severe financial and reputational risks.
File Encryption Trojans (FETs), or crypto-ransomware, are malicious software designed to extort money from victims.
By addressing these six critical use cases, CISOs can significantly improve their security posture. These solutions deliver a measurable return on security investment by mitigating risks, protecting sensitive data, and ensuring business continuity. Remember, proactive cybersecurity is not just about keeping the bad guys out; it’s about safeguarding your competitive edge and building trust with your customers.
Imagine a thief rummaging through your checkout counter, not for cash, but for the fleeting traces of customer data left behind. That’s essentially what memory-scraping malware does. It targets point-of-sale (POS) systems, scanning the temporary memory (RAM) for sensitive information like credit card numbers and PINs.