Steganography in contemporary cyberattacks
▻https://securelist.com/steganography-in-contemporary-cyberattacks/79276
a dangerous new trend is emerging: steganography is increasingly being used by actors creating malware and cyber-espionage tools. Most modern anti-malware solutions provide little, if any, protection from steganography, while any carrier in which a payload can be secretly carried poses a potential threat. It may contain data being exfiltrated by spyware, communication between a malicious program and its C&C, or new malware.
#steganography #stéganographie
#staganalysis #stéganalyse
#malware
#DNS_tunneling