UAE warns against zero-day attacks: Hackers can get info without user knowledge

The UAE Cybersecurity Council has issued a stark warning to residents about the rising threat of zero-day attacks, emphasizing the need for heightened vigilance in protecting personal data. These attacks exploit undisclosed security vulnerabilities, allowing hackers to infiltrate devices without the user’s knowledge. Alarmingly, the Council highlighted that even a single WhatsApp call could serve as a gateway for cybercriminals to access sensitive information, including photos and messages. This revelation underscores the sophistication of modern cyber threats and the urgency for individuals to adopt robust security measures. To combat these risks, the Council has recommended several protective steps: regularly updating WhatsApp, avoiding suspicious links, enabling two-step verification, and using trusted security apps. Additionally, silencing unknown callers and relying solely on official sources for information can further mitigate risks. The warning follows a recent call by UAE officials at Gitex Global 2025 for residents to take greater responsibility for their online safety. Lt. Colonel Dr. Hamad Khalifa Alnuaimi, Head of Telecommunications at Abu Dhabi Police, stressed that everyone must play an active role in safeguarding themselves against cybercrime. As cyber threats evolve, the UAE continues to lead in raising awareness and promoting proactive cybersecurity practices.