What are security vulnerabilities and what are the vulnerabilities of network security

Let's say, your clothes look beautiful, but there is a small hole in the sleeve or a button missing, although it is not big, but it still affects the whole, and the same is true for software, and the overall thinking is that the design cannot be perfect, so the loophole is created.

Security holes

An unprotected entry point that is inadvertently left behind by restricted computers, components, applications, or other online resources.

Network security vulnerabilities include the random leakage of personal sensitive information, overly simple passwords or the use of the same password for all accounts, the use of public Wi-Fi without passwords, the relaxation of vigilance against phishing emails from acquaintances, and the scanning of unknown sources or software.

A ** can leak all family members' information, easy to create opportunities for criminals to cheat, steal, especially the elderly, children's information, more attention to protection, including names, kindergarten and school addresses, etc. Some parents who love to show their children do not turn off the setting of nearby people in WeChat, **Search for nearby people through WeChat, and you can easily get your child's information.

We are no strangers to passwords, whenever we log in to the forum, email, **, online banking or withdraw money in the bank need to enter the password, the security of the password is directly related to our work information, personal privacy and property security. Although public Wi-Fi is convenient, it also has many security risks. Hackers like to set up ambushes in public Wi-Fi, and netizens will be tricked if they are not careful, which can cause them to lose money or leak all their personal information.

Cybersecurity Considerations:

1. Don't click on links, ** and files in unknown emails. If you use your email address as your registered username, you must set a password that is different from the original email password. If you have an initial password, change the password and set up prompts for retrieving the password.

2. Do not log in to personal or financial business on public computers such as Internet cafes and hotels. Try to access regular large-scale **, verify the authenticity of **qualification by querying **filing information, etc., and do not access ** containing bad information.

3. Report similar rumors and information in a timely manner. Don't spread rumors, don't believe rumors, don't spread rumors. It is necessary to pay attention to the identification and reliability of the information, and obtain the information through the certification of a third-party trusted person.

It is necessary to pay attention to information under the guise of getting rich, popularizing science, and imparting new technologies. After obtaining the information, you should first contact the local industry and commerce, quality inspection and other departments by letter or phone to verify the situation.