This talk presents a strict analysis of technology, policy, international law, and cyberwarfare, focusing on the realities of armed conflict in cyberspace. Ukraine and other events in Central Eastern Europe will provide food for thoughts and a case study. The main premise is grounded in sound analysis of rules, strategies, and the mechanics of conflicts. Some relevant points to consider follow. What’s the relevance to the armed conflict areas? What’s the relevance to the countries non-neutral in a conflict? Should companies prepare in any way, and if so, how? Are there particular risk to IT companies, IT administrators, developers, software engineers, security engineers?