Cambodia Issues 5 Key Security Tips for Visa Card Online Transactions

Phnom Penh, Cambodia – The use of Visa cards for online purchases and services has become increasingly popular in Cambodia, offering convenience and modern payment solutions. However, the Directorate General of Digital Technology and Public Education has highlighted the associated security risks that arise from user carelessness. On July 26, the Directorate General issued a statement on its official Facebook page, outlining five crucial security measures to mitigate potential dangers during online transactions. The recommended measures are as follows: 1. Protection of Personal Information: Users are strictly advised not to share sensitive information such as the 16-digit card number, CVV code (the three digits on the back of the card), PIN, or OTP (One-Time Password) with any third party. It is also recommended to enhance smartphone and mobile banking security by using passwords, Face ID, or fingerprint authentication. 2. Ensuring Transaction Security: Users should enable the Visa Secure (2-Factor Authentication) feature to receive an OTP for every transaction. It is advisable to conduct transactions only on official websites and applications that display a padlock icon and use "https://", and to avoid using public Wi-Fi networks. 3. Monitoring and Tracking Payments: By activating notification features in mobile banking or setting up SMS alerts, users can stay informed of every transaction immediately. Setting a daily spending limit is also considered an effective strategy. 4. Prevention and Response Measures: Caution is advised against clicking on suspicious links or messages received via email, SMS, or social media, particularly those requesting card information, to prevent falling victim to phishing scams. 5. Emergency Measures: In case of card loss or suspicion of unauthorized transactions, users must immediately freeze or block the card through their mobile banking app and promptly notify their bank. These measures are intended to provide a secure foundation for consumers to use digital payments safely and confidently as online transactions proliferate in Cambodia. The importance of cybersecurity is growing, especially as the Cambodian economy rapidly digitizes in recent years.