Changing personal device passwords at the right time is one of the important steps to help protect personal information security against increasingly sophisticated cyber threats. Not only does it help prevent unauthorized access, timely password changes also help you maintain the safety and security of important accounts and data on the device.
Suspicion of a leaked password or someone else's knowledge
If you feel that someone else knows your current password or your password is easily guessed, such as accidental disclosure or being tracked when entering, you should change your password immediately. If not changed promptly, the risk of illegal access and information theft is very high.
lost or borrowed equipment
When the device is lost or after you borrow the device from someone else, changing the password is necessary. This helps you protect your personal information and prevent others from accessing your device or account.
detecting unusual activities on the device
If your device shows unusual signs such as sending strange messages, installing applications of unknown origin, or having your account suddenly locked, this could be a sign of hacking. At this time, changing passwords combined with security checks will help reduce risks.
Periodic password changes
You should proactively change your password periodically every 3-6 months, even if there are no signs of abnormality. This helps protect you from the risks of data leakage from the outside that you do not know.
When passwords are leaked due to security incidents
If you receive warnings from the service about your password being leaked during security incidents, you need to change your password immediately to avoid bad guys taking advantage and breaking your account.
How to create a safe password
Use complex passwords, combining letters, connotations, numbers and special characters, avoid easy-to-guess passwords or reuse old passwords. Incorporate two-layer authentication (2FA) or biometric security forms such as fingerprints and faces to enhance protection.
