
Major holidays are always "golden opportunities" for hackers to operate (Illustrative image: NCA).
This year's National Day on September 2nd holds a very special significance, marking 80 years of glorious history.
Millions of patriotic hearts are beating as one, turning towards Hanoi to witness firsthand the proud parades and marches.
This has led to a surge in demand for hotel and homestay bookings. However, behind this jubilation, a hidden "battleground" is heating up online.
Taking advantage of people's eagerness and sometimes complacency, cybercriminals are ready to set up sophisticated scams.
According to cybersecurity expert Vu Ngoc Son, Head of the Technology and International Cooperation Department (National Cybersecurity Association), major holidays are always "golden opportunities" for hackers to operate.
Taking advantage of the surge in demand for shopping, travel , and information, they launched a series of scam campaigns and disseminated harmful information.
Mr. Vu Ngoc Son pointed out some scams during this period, and users should be aware of them:
Scams offering cheap rooms in prime locations to watch the parade: Scammers advertise attractive hotel/homestay packages in prime locations, requesting immediate deposit payments to secure the opportunity, and then disappear.

Mr. Vu Ngoc Son, Head of the Technology and International Cooperation Department, National Cybersecurity Association (NCA).
Concert and event ticket resale scam: Scammers will post information about reselling tickets that are "from the original owner, at the last minute" and request money for delivery, then steal the money when the victim transfers it.
Spreading distorted and defamatory information about history: These individuals will exploit the effect of the film "Red Rain" and the need to learn about and research historical events to plant false narratives, use AI to create fake clips, and "poison information" from users.
Impersonating BTS stations to send branded SMS messages (brandname SMS): This is not a new tactic. Perpetrators impersonate banks or delivery companies, requesting users to click on malicious links and follow instructions. This allows them to install malware, steal information, and compromise accounts.
Cybersecurity expert Vu Ngoc Son advises people to be more vigilant, only book rooms and receive tickets through official channels; and verify the information of the seller or person giving away tickets.
In particular, absolutely do not transfer funds in advance to unknown individuals without verification. Only accept historical and social information from official sources such as the press and government agencies.
People should also be wary of brand-name messages requesting them to click on links or provide passwords/OTPs; contact the bank or delivery service directly for verification. Regularly update yourself on cybersecurity warnings and share this information with family and friends.
By correctly identifying scams and being cautious with every click and online transaction, individuals can protect themselves and their loved ones from the traps of cybercriminals.
Source: https://dantri.com.vn/cong-nghe/canh-giac-voi-lua-dao-cong-nghe-cao-dip-quoc-khanh-29-20250827132859611.htm






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