Dr. Karolina Wojtasik, expert of the Government Security Center, forensic expert, researcher at the University of Silesia, security specialist, vice president for scientific affairs of the Polish National Security Society (PTBN). He deals extensively with the security of facilities subject to mandatory protection and critical infrastructure. He researches the activities of terrorist organizations, the modus operandi of perpetrators of terrorist attacks in the EU and the US, and instructional publications on methods of carrying out attacks on civilians and facilities. Creator of the popular science channel ANATOMY OF ASSASSINATION on YouTube. Author of the books:. "Anatomy of an Assassination. On the Strategy and Tactics of Terrorists" (2019), "Paths of Jihadist Radicalization" (2021); co-author of the book titled. "The Polish Anti-Terrorist System and the Realities of Assassination in the Second Decade of the 21st Century" (2020) and many other publications related to terrorism and security and critical infrastructure resilience building.