To Whom It May Concern, 1. I, [REDACTED], am an agent authorized to act on behalf of the owner of certain intellectual property rights ("SANS") that I believe have been infringed; 2. My contact information is: [REDACTED] 3. The copyrighted material that belongs to us and appears without our permission is course materials from Book 5 of the SANS Institute SEC699, Purple Team Tactics, cybersecurity course. 4. The material as described in #3 appears at the following website address: https://huggingface.co/datasets/ahmed000000000/cybersec 5. I have a good faith belief that use of the aforementioned material is not authorized by the copyright owner, its agents, or the law. 6. I swear, under penalty of perjury consistent with United States Code Title 17, Section 512(f), that the information in the notification is accurate to the best of my knowledge and that I am authorized to act on behalf of the owner of an exclusive right that is allegedly infringed. Sincerely, SANS Institute