Thailand's Cybersecurity Authority Warns of Password Vulnerabilities

On May 19, 2026, Thailand's National Cyber Security Agency (NCSA) highlighted the dangers of weak and reused passwords, which are major entry points for cyber-attacks. AVM Amorn Chomchoey, NCSA secretary-general, stated that leaked credentials are increasingly exploited to access mobile banking accounts and corporate systems. The NCSA revealed that many Thai users still use easily guessable passwords like '123456' and 'password'. Credential leaks are a primary cause of cyber-attacks, as hackers often do not require advanced techniques to gain access. The agency warned that password reuse significantly raises the risk of 'credential stuffing' attacks. Compromised credentials are traded on the dark web, leading to identity theft and unauthorized access to personal data. The NCSA emphasized the importance of improving cyber hygiene and awareness among users. They urged individuals and organizations to adopt stronger passwords and enable multi-factor authentication.

Key Points: • Weak and reused passwords are major vulnerabilities in Thailand's cybersecurity landscape. • Credential leaks are a primary cause of cyber-attacks, often exploited by hackers without advanced techniques. • The NCSA recommends stronger passwords and multi-factor authentication to enhance security.