Security
Data Loss Prevention
Also written as DLP, Data Leak Prevention
Controls that stop sensitive data — customer records, source code, card numbers — leaving the organisation by email, upload or removable drive.
Think of it like
A bag check at the exit, tuned to what is actually worth stopping rather than to everything.
Junior or senior?
Judged almost entirely by how much it gets in the way.
Senior sounds like
Can describe tuning the rules until staff stopped routing around them.
Ask them
“How did you stop data-loss rules from blocking legitimate work?”