Exfiltration

Exfiltration refers to the illicit extraction of sensitive or confidential data from a computer system or network. This can occur through various means, including hacking, malware, or insider threats. Exfiltration typically involves circumventing security controls to access and remove data without permission, and can lead to significant breaches of privacy and security. It is often a key goal in cyberattacks, where attackers aim to steal valuable information for malicious purposes. Monitoring for signs of exfiltration is critical in safeguarding information assets and maintaining data integrity.

"The cyberattack involved exfiltration of confidential data, where attackers bypassed security controls to steal sensitive information from the network."