safelink-utility

Advanced Threat Protection (ATP) Safe Links URL Encoder/Decoder Utility

Prerequisites

This script uses the following modules:

• sys
• re
• urllib.parse
• argparse

Example Usage:

usage: safelink-utility.py [-h] (-e | -d) --url URL

options:
  -h, --help         show this help message and exit
  -e, --encode
  -d, --decode
  --url URL, -u URL

# ./safelink-utility.py --encode --url "https://example.com/link"

https://na01.safelinks.protection.outlook.com/?url=https%3A//example.com/link&data=04...

# ./safelink-utility.py --decode --url "https://na01.safelinks.protection.outlook.com/?url=https%3A//example.com/link&data=04..."

https://example.com/link

Signalling

Standard *nix-style messaging and exit codes apply:

• Exits with code '0' for success.
• Exits with code '1' for failure.

License

This tool is released under the Apache 2.0 license. See the LICENSE file in this repo for details.

Built With

• Python designed by Guido van Rossum

Also See:

• https://digital.va.gov/employee-resource-center/safe-link-decoder/
• https://www.microsoft.com/en-us/security/business/siem-and-xdr/microsoft-defender-office-365

Author

Rick Pelletier