exfiltration

noun

1. (countable, uncountable)The process of exiting an area (usually behind enemy lines or in enemy territory).
2. (countable, uncountable)A method for managing storm water runoff.
3. (countable, uncountable)A filtering out (usually movement of a substance through a barrier).
4. (countable, uncountable)A gradual movement of a substance to exterior (as through cell membrane to extracellular fluid or medium).
5. (countable, uncountable)The covert extraction of data from a system.

   “Phishing is sending emails or other electronic communications to fraudulently or unlawfully induce recipients to reveal personal or sensitive information, such as passwords, dates of birth, Social Security numbers, passport numbers, credit card information, financial information, or other sensitive information, or to gain access to accounts or records, exfiltration of documents or other sensitive information, payment and/or financial benefit.”