Ways to maintain network security: install anti-virus software and personal firewall, protect personal information, protect account passwords, try not to use real personal information to surf the Internet, and upgrade password settings.

1. Install antivirus software and personal firewall.

Install antivirus software and personal firewall on computers and mobile phones, and upgrade them in time; In terms of consulting materials, you can consider using more secure browsers and email client tools; Don't execute any software of unknown origin, and download attachments in strange emails after antivirus.

2. Protect your personal information.

Pay attention to protect your personal information in your daily life. It is not easy to post your travel information, personal photos, passports, etc. In a circle of friends, Weibo, or other social networking sites.

3. Protect the account password

Don't choose to automatically save passwords in public places such as libraries and print shops, or when logging in to social accounts with other people's mobile phones. Remember to close your account when you leave.

4. Try not to use real personal information online.

All kinds of apps should be downloaded from regular app stores, not from unfamiliar and unknown app stores or website pages; Fill in all kinds of questionnaires, scan QR code to register without real personal information, and use pseudonyms instead of real names for online shopping.

5. Password settings should be upgraded.

Personal e-mail, online payment, bank card, etc. You should try not to use consecutive numbers and your or your parents' birthdays as passwords. In addition, passwords involving property and payment accounts should adopt high-intensity differentiated passwords.