security

Technology News 13/5: Data from 250 million students using Canvas was hacked.

The ShinyHunters hacking group launched two consecutive attacks, stealing data from 250 million students worldwide and demanding ransom from the owner of Canvas.

Zalo sends a message to reassure users after the boycott wave.

Zalo stated that the updated terms of service aim to clarify the purpose of data collection, ensure information security, and protect users' privacy.

Why is Zalo facing backlash from users, while other social networks aren't?

Zalo's request for users to "agree" to the new Terms of Service has sparked a wave of backlash due to the appearance of content that is detrimental to privacy rights.

AI-powered security: A double-edged sword.

The development of artificial intelligence presents a major paradox in the security industry: AI is both the most robust defensive shield and the most dangerous offensive weapon.

Users should do this immediately to avoid losing their Zalo account.

Securing your Zalo account is extremely important given the increasingly sophisticated methods of fraud and account hijacking.

Security experts point out 3 major cybersecurity challenges for 5G.

Security experts argue that allowing multiple devices, systems, and people to access the same information increases the risk of cyberattacks.

Businesses suffer tens of millions of dollars in losses due to ransomware attack.

A global corporation has confirmed that it was a victim of ransomware, which encrypted data and caused nearly $23 million in losses.

What is the solution to the security vulnerability in the face of 3D masks?

At MWC 2025, polarization technology emerged as a solution to security vulnerabilities in facial recognition against threats from 3D masks.

Nearly 900 million phishing attacks were blocked in 2024.

The number of phishing attacks successfully blocked by Kaspersky in 2024 increased by more than 26% compared to 2023 globally.

Things you need to know about biometrics before the big day.

From January 1, 2025, people will not be able to conduct online banking transactions without biometric verification, but many people still don't know what biometrics is.

What is the CVV code on a credit card?

The CVV (Card Verification Value) code is a crucial element for authenticating online credit card transactions.

Vietnamese businesses are still neglecting ransomware attacks.

Ransomware attacks targeting Vietnamese businesses are on the rise.

Why are complex passwords 'outdated'?

Using a combination of characters in passwords and frequently changing them is no longer the best password management practice.

Tips to enhance your TikTok security

Whether you're a TikToker or just a regular user, strengthening the security of your TikTok account is essential.

20% of Vietnamese internet users face cybersecurity incidents.

The cybersecurity situation showed positive signs in the second quarter of 2024; however, the number of people attacked by hackers remains a concern.

Why is Telegram considered an online "den" for cybercriminals?

Telegram CEO Pavel Durov has been arrested on charges of failing to moderate the platform, leading to its abuse by criminals.

Viber returns to the Vietnamese market.

The OTT messaging platform Viber is offering a new security feature to the Vietnamese market, testing a method of sharing activation passwords with Vietnamese brands.

How to secure your YouTube account

YouTube is not just a place to store and share videos; it has also become a source of income and a branding platform for many people, thus creating a need for security.

Things you need to know to secure your bank account.

To minimize the risk of information leaks or financial losses due to fraud, customers need to know how to optimally secure their bank accounts.

Passwords containing the word "nguyen" belonging to Vietnamese members of the group are most likely to be compromised.

Among the most common vocabulary strings in the group of easily compromised passwords, the word "nguyen," often found in Vietnamese names or surnames, appears most frequently.

8 Latest Anti-Ransomware Solutions

The ransomware attack prevention and response workshop updated and shared the most advanced security solutions to combat targeted cyberattacks and malware.

Data security features in two lines of security cameras 'Made in Vietnam'.

Two Vietnamese camera products meet global data security standards and are suitable for both home and business use.

People are using cash less, so many cash transport vehicles have to be decommissioned.

This information was shared by Minister of Finance Ho Duc Phoc at the workshop "Improving the security and safety of cashless transactions" held in Ho Chi Minh City.

Multi-method authentication devices enhance security.

The MA1014H is a device that combines multiple authentication solutions in one product, offering convenience and security.

A major warning for users: Photos deleted years ago are suddenly reappearing on iPhones.

iOS 17.5 has caused a major inconvenience for iPhone users: Many photos that were deleted long ago have suddenly reappeared, raising serious privacy concerns.