6 things to do to avoid data hacking

Báo Thanh niênBáo Thanh niên29/12/2023


Create strong passwords

According to the 2019 Google and Harris Poll online security survey, 13% of people use the same password for all their personal accounts. This leaves you vulnerable to data theft if your credentials are leaked.

According to Zdnet , using strong passwords is important to protect personal data. Passwords should be at least 12 characters long, containing uppercase and lowercase letters, numbers and symbols. Experts advise that users should not include their full names or phone numbers in their passwords.

Additionally, users should avoid using the same password for multiple accounts. Some people use password managers to create and remember complex passwords, but these apps should be used with caution, as password managers themselves can be targets for hackers.

6 điều cần làm để tránh bị hack dữ liệu- Ảnh 1.

Simple passwords are always a "delicious bait" for hackers.

Multi-factor authentication

Multi-factor authentication combines a password with another method, such as a text message, app, or biometric identification. It adds an important layer of protection to a user's account.

Experts recommend that users use multi-factor authentication for high-security activities like transferring money or adding credit card information. While the process takes a little more time, it provides a safety net to protect you from hackers.

Use separate email

Use two separate email accounts, one for personal use and one for online services and communications. This separation helps reduce the risk of unauthorized access to your primary email address, which contains sensitive information.

Be careful when posting online

Bad guys can use personal information, photos, videos, and other data that users post to steal their identities. Therefore, users should adjust their privacy settings on social networks, and not tag themselves in photos or videos that reveal their location or other sensitive information.

Avoid sharing too many details like your home address, date of birth, and the school your children attend because hackers can use your information to figure out your password or answer security questions to reset your password.

Use VPN

Using a VPN (Virtual Private Network) is an effective solution to protect data. VPN allows users to remain anonymous and hide their IP address, which is an important feature for those who need privacy online.

Do not click on strange links

If you receive a suspicious link from a friend or family member, ask them before clicking on it, as their account may have been hacked. These links may contain malicious code or lead to a fake website. Alternatively, you can copy and paste the link into a reputable link checker.



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