TheExfiltrationstage in the threat lifecycle is when attackers attempt togather and transfer valuable datafrom a compromised system to an external location under their control. This stage typically follows data discovery and involves:

Data Collection:Attackers collect sensitive information such as credentials, financial data, or intellectual property.

Data Transfer:The data is then transferred out of the organization’s network to the attacker’s servers, often through encrypted channels to avoid detection.

Significant Impact on Security and Privacy:Successful exfiltration can lead to substantial security and privacy violations, emphasizing the importance of detection and prevention mechanisms.

Exfiltration is a critical stage in a cyber attack, where valuable data is removed, posing a significant risk to the compromised organization.