What should we do about network security?

What should we do about network security?

What should we do about network security? The threat of website security is growing, and many individuals, enterprises and even governments will be infringed by the network. Network security is also something we need to pay attention to. So, what should we do about network security? Come and get to know it with me.

What should network security do 1 First of all, we must have a high sense of security.

At present, there are many reasons that threaten network security, such as virus attack, hacker access, data eavesdropping and so on. Faced with these network security problems, we should strengthen our awareness of prevention and encrypt and transmit confidential documents through formal means. Don't click on links from unknown sources. When setting a password, use a password that others can't guess, and change it frequently, so that hackers have nowhere to hack. Be careful when downloading software, be wary of some so-called "free pies", and don't sell personal information accounts for small profits. To improve safety awareness, we should start from ourselves, start from small things and do our job well.

Second, improve your network literacy.

When surfing the Internet, netizens should pay attention to their own moral quality and basic network information discrimination ability. We should express our views and opinions in civilized language, respect each other, abandon rumors and slander, avoid belittling and vilifying ourselves and grandstanding, resolutely resist obscenity and pornography, actively advocate a civilized and healthy online lifestyle, and create a clean and tidy cyberspace.

Third, develop the behavior habit of obeying the law on the Internet.

Cyberspace is definitely not a place of extra-legality. While enjoying the convenience brought by cyberspace, we need to consciously regulate online activities, not destroy the technical foundation of cyberspace, not publish illegal and harmful information, not spread negative and rumor content, actively abide by laws and regulations, moral order and good customs, actively regulate our online behavior, and use a rational attitude to surf the Internet to form a habit of obeying laws and regulations.

Security is the premise of development, and development is the guarantee of security. * * * Building network security is everyone's responsibility. We should always be aware of the network security situation, do a good job in network risk prevention, enhance the network security defense capability, let the people have more sense of gain, happiness and security in the development of informatization, and push the network security and informatization work to a new level.

What should we do about network security? First of all, we need to know what network security is.

Network security means that the hardware and software of the network system and the data in the system are protected from being destroyed, changed or leaked by accidental or malicious reasons, and the system runs continuously, reliably and normally.

In maintaining network security, the government, social organizations and the people need to work together to contribute to maintaining network security.

We should improve relevant laws and regulations, promote policy upgrading with industrial development, and release industrial growth space. Strengthen and guide the people to take the right path, actively manage those who violate laws and regulations, and at the same time vigorously publicize all aspects, decentralize the grassroots, and let the people know about network security knowledge.

People read the conventions on cyber ethics and cyber civilization through learning websites, or watch programs related to cyber crime broadcast by the central 12 legal channels. Be alert to the unsafe network environment around you, "keep your eyes open and distinguish between virtual and real worlds."

What should we do about network security? 3 1. website application security assessment: combining with the development cycle of the application, through security scanning, manual inspection, penetration testing, code audit and architecture analysis, the vulnerabilities of the website application itself and the security problems caused by the system architecture are fully discovered. The security problems of application programs may be caused by various stages of the software life cycle, and the key points that may affect the system security in each stage are as follows:

2. Website application security reinforcement: Reinforce the application code and its middleware, database and operating system to improve the rationality of its application deployment. Enhance the security of deployment mode division between application support environment and application module from patch, management interface, account authority, file authority, communication encryption, log audit and other aspects.

3. Filtering external threats: Monitor and filter malicious external access by deploying website firewalls, IPS and other devices, and make statistical records of malicious access as the basis for security decision-making and disposal.

4. Website security status detection: continuously detect the current status of the protected application page, and judge whether the page has been added with malicious code by attackers. At the same time, by detecting the website access log and the storage directory of the website program, it is detected whether there is file tampering and whether it is added to the back door of the website shell.

5. Emergency handling of incidents: make plans and drills for high probability security incidents in advance, and strive to declare and handle security incidents in the most efficient and reasonable way, and sort out and summarize them.

6. Safety knowledge training: let developers and operation and maintenance personnel know and master relevant knowledge, consider safety issues simultaneously in the system construction stage and operation and maintenance stage, and minimize vulnerabilities before application release.