TY BOOK TI This manual is a follow-up to the two-part manual on translation of international documents by E. E. Osetrova and D. K. Davletshina "Challenges to International Security" (M., MGIMO-University, 2023-2024).The manual has an identical structure, but it focuses on new challenges to security - hybrid wars, non-linear warfare and asymetric confl icts, information-and cybersecurity warfare. The manual is designed for students majoring in International Relations and Regional Studies with B2 level of English. KW hybrid war KW cyberwarfare/attacks KW non-linear warfare KW cybercrime KW asymetric conflict KW mass disinformation campaign KW to deter att acks KW digitalisation KW subversive activities KW dissimination of malicious viruses KW to secure data KW hacking KW ransomeware and spyware KW network access control KW malicious actors KW data stored within cyberspace AU Osetrova, E.E. AU Davletshina, D.K. PY 2026 PB MGIMO University Publishing House