Where do leaks come from?
- IT intrusion: data theft by an external attacker, often through phishing.
- Insider threat: an employee or contractor who copies files before leaving.
- Devices and media: USB drive, lost laptop, unencrypted phone.
- Online services: unintended public sharing, poorly protected cloud accounts.
- Social engineering: a fake supplier or candidate who obtains information by talking.
Our approach
- 1
Identify sensitive assets
Which information is worth the most? Where is it and who accesses it?
- 2
Reduce exposure
Minimal access rights, encryption, segmentation.
- 3
Detect
Logging, alerts on unusual access and copies.
- 4
Prepare departures
Exit procedure: removing access, returning equipment.
- 5
Raise awareness
Train teams on suspicious requests.
Concrete technical measures
Encryption
Laptop disks, backups and sensitive communications.
Access control
Least privilege, two-factor authentication, regular rights review.
Log monitoring
Spotting mass downloads, off-hours logins, dormant accounts.
Media management
Policy on USB drives and personal devices.
Industrial counter-espionage rests on a healthy base: start with a security audit and good data protection.


