Threats to state security in the digital era are increasingly complex and diverse. In recent years, the shift to cyberspace has created new opportunities for threat actors, such as hackers, terrorist groups and superpowers seeking to exploit digital vulnerabilities. In the midst of the widespread use of technology, it is important to understand the various types of threats that exist and the steps that can be taken to protect national security. One of the main threats is cyber attacks. These attacks can be carried out with the aim of stealing sensitive data, damaging critical infrastructure, or even influencing political processes. Ransomware attacks, in which data is locked and only accessible after a ransom is paid, are increasingly common, targeting government institutions, hospitals and large corporations. In many cases, the impact of these attacks is not only financially detrimental, but can also disrupt public services. In addition, propaganda and disinformation via social media are often used as tools to influence public opinion. Certain countries have utilized these platforms to spread fake news or instill distrust in government institutions. This can contribute to social and political instability, as well as divide society. Another threat is hacking of election systems. In some cases, certain parties attempt to hack election systems to influence election results. Election security is an important aspect of maintaining democracy, and this threat requires government agencies to invest in sophisticated protection mechanisms. Personal data security is also a major concern. Many individuals and organizations do not realize how valuable and vulnerable personal information is. Data leaks can be used by cybercriminals to commit identity fraud and embezzlement. Therefore, protecting personal information is a priority in the digital era. Vulnerability to digital attacks can also be triggered by limited human resources skilled in the field of cyber security. Many countries have difficulty recruiting and retaining a skilled workforce to address computer security challenges. Education and training in cybersecurity should be a focus to ensure readiness to deal with threats. International collaboration is critical in addressing this threat. Countries must work together to share intelligence information and build collective defense mechanisms. Alliances between government institutions, the private sector, and academia are also an important step in developing effective security policies. The government must also regulate and enforce stricter policies regarding data protection and cyber security. Implementing stricter laws and better oversight can help prevent data breaches and cyberattacks. Investments in new technologies, such as artificial intelligence (AI) and machine learning, can help improve detection and response to cyberattacks. By utilizing this technology, government agencies and companies can be more proactive in dealing with potential threats. Public education regarding digital security is also very important. Communities must be empowered to recognize potential threats and take protective measures. A good awareness campaign can provide the knowledge needed to make individuals more careful when using technology. Cyber resilience is an urgent need in today’s digital era. Developing a holistic security strategy, increasing international cooperation, and investing in the technology sector are crucial steps to maintain the country’s security from various threats in cyberspace.