Features of ensuring cyber resilience of national information resources, communication and technological systems that ensure the functioning of government authorities under the conditions of the martial law

Risks and threats of unauthorized access to state information resources, communication and technological systems are identified. The procedure and conditions for the administration of state information resources hosted on cloud resources and data processing centers located outside of Ukraine are detailed. The set of regulatory acts approved by the Government of Ukraine with the aim of strengthening the cyber resilience of national information resources was analyzed, the procedure for responding to cyber incidents and cyber attacks, the procedure for searching and identifying potential vulnerabilities of information (automated), electronic communication, information and communication systems, and electronic communication networks was regulated. The regulatory acts adopted during 2023 by the Administration of the State Service of Special Communications and Information Protection with the aim of strengthening the cyber resilience of state information resources, automated systems for managing technological processes, administration of the state register of critical information infrastructure objects are summarized. The content of methodological recommendations devoted to the issue of responding by cyber security entities to various types of events in cyberspace, increasing the level of cyber protection of electronic document management systems, and strengthening the protection of  critical  infrastructure  objects  has  been  revealed.  It is  concluded that  the  process of managing vulnerabilities is aimed at their constant detection, which can be corrected by implementing patches and configuring security parameters. Further directions of improving vulnerability management processes as an important component of the system of ensuring cyber resilience of national information resources, communication and technological systems that ensure the functioning of state authorities are outlined.