Is operating system insecurity the root cause of computer network insecurity?

The Internet is insecure

(1) An open network leads to a fully open network technology , causing the network to face damage and attacks from many aspects. (Recommended learning: web front-end video tutorial)

(2) International network means that network attacks not only come from users of the local network, but also can come from anyone on the Internet A machine, that is to say, network security faces an international challenge.

(3) A free network means that the network does not initially provide any technical constraints on users' use. Users can freely access the network and freely use and publish various types of information.

(4) There are security holes in TCP/IP and other protocols.

There are security issues in the operating system

(1) The insecurity of the operating system software itself, as well as the "security issues left by negligence or poor consideration in system design" "Flaws" have left many "backdoors" for those who endanger network security.

(2) The security risks of the operating system architecture are one of the fundamental reasons why computer systems are insecure.

(3) Another reason why the operating system is unsafe is that it can create processes, support remote creation and activation of processes, and support the created process to inherit the rights of the created process.

(4) Passwordless entrance to the operating system and covert channel.

(5) Database, transmission lines, network security management and other issues.

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