Last updated: October 2026 · Governing law: Province of Ontario, Canada
MIT License
Copyright (c) 2026 mohamad matar — Ottawa, ON, Canada
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
Authorized Use
✅ Permitted Uses
- Security research on systems you own or have written authorization to test
- Penetration testing under signed scope agreements
- CTF (Capture the Flag) competitions
- Academic and educational research
- Commercial security consulting with client authorization
- Bug bounty programs within defined scope
- Internal security audits of your own infrastructure
❌ Prohibited Uses
- Unauthorized access to systems you do not own
- Attacks on critical infrastructure
- Malware development or distribution
- Circumventing legal access controls
- Violating any applicable law or regulation
- Harassment or harm to individuals
- Reselling access to Shadow313 without authorization
Exploit Advisory Module
The exploit advisory module (shadow313 exploit) requires the --lab-mode flag and a signed scope.yaml file listing authorized targets. All outputs are watermarked with session UUID and timestamp. No autonomous exploit execution occurs — advisory-only.
Disclaimer & Limitation of Liability
Shadow313 NEXUS is a security research tool. The authors are not responsible for misuse. You are solely responsible for ensuring your use complies with all applicable laws in your jurisdiction.
To the maximum extent permitted by law, Shadow313 and its contributors shall not be liable for any indirect, incidental, special, or consequential damages arising from use of this software.
Governing Law
These terms are governed by the laws of the Province of Ontario and the federal laws of Canada applicable therein. Any disputes shall be resolved in the courts of Ottawa, Ontario.
Contact: matarmohamad313@duck.com · Ottawa, ON, Canada