These include new forms of impersonation scams, mobile app fraud, and increased use of QR code scams to steal assets.

1. New scam tactic: Suspicious cards with QR codes hung on vehicles and doors

Recently, suspicious yellow cards with numbers on the front and various instructions, passwords, and QR codes on the back have appeared in Ho Chi Minh City, Soc Trang, and Hanoi.

Experts from the Department of Information Security warn that scanning these QR codes could give scammers control over one’s phone, allowing them to steal money from bank accounts, use images from the phone, and access personal information and social media accounts.

To avoid QR code scams, the Department advises caution when scanning QR codes and to only proceed with online transactions after verifying the information. Users should check that the URL begins with ‘https’ and be cautious of the domain name before taking any further actions. Additionally, they should not provide personal information, apply two-factor authentication, and use other protective measures for their accounts.

2. Scams recruiting child models, athletes, and brand representatives

Taking advantage of upcoming major events and school holidays, scammers have created social media pages claiming to recruit child models, singers, athletes, or representatives for major brands to defraud people of their money.

After registering, victims are directed to a website to complete tasks to increase interaction and votes, and then asked to transfer money to complete the tasks. The victims are often added to private groups on social media, where other members, impersonating other parents, urge them to transfer money.

The Department of Information Security recommends researching the organizing company before participating in any programs. Only select reputable companies or centers after verifying their information. Do not provide personal information on websites or social media without confirming their legitimacy, and avoid online transactions for task completion.

3. Reemergence of online job scams

Despite frequent warnings, many people continue to fall for online job scams promising ‘easy work with high pay’. These scams often target those seeking online part-time jobs.

Last week, a woman from Thanh Hoa province, temporarily residing in Hanoi, reported losing money while working as an online collaborator for a cosmetic surgery company. She transferred 330 million ($15,000) VND but couldn’t withdraw the money after completing tasks.

The Department of Information Security urges people to be more vigilant and inform friends and family about these scams. Before becoming an online collaborator, thoroughly verify the company’s information and the products they offer. Report any scam cases to the police immediately.

4. Impersonating Apple to steal personal data

Symantec recently warned iPhone users in the US about scam messages impersonating Apple to steal personal data and Apple ID passwords. Once they obtain the Apple ID password, scammers can control the device, access personal data and bank information, and conduct transactions to steal money.

These messages typically ask users to log into iCloud through a fake website. The Department of Information Security advises enabling multi-factor authentication, not sharing passwords or passcodes, and keeping software updated. Block and report suspicious messages or calls to prevent scams.

5. Impersonating e-commerce platforms to steal assets

In Australia, authorities recently warned about scams impersonating Amazon. Scammers contact victims via text, social media, or phone, claiming their Amazon account is locked or their orders cannot be shipped, and ask for personal and financial information.

Scammers may also claim a package in the victim’s name contains illegal items, demanding verification through personal information. Another tactic involves tricking users into registering or renewing Amazon Prime services at fake websites, leading to device hijacking and information theft.

The Department of Information Security advises being cautious with messages and calls related to e-commerce platforms. Verify information through official websites or customer support, avoid clicking on suspicious links, and never provide personal or financial data to unknown contacts. Report scams to technical support teams to prevent asset theft.

Van Anh