Computer network security in hindi pdf

broken image

The security policy should be circulated to everyone in the company, and the process of safeguarding data needs to be reviewed regularly and updated as new people come on board. There also needs to be a plan for what to do when a threat actually materializes. Instituting certain employee policies as well as strong physical and network security could be a few safeguards. A company must also determine how to prevent those threats. In its simplest term, it is a set of rules and configurations designed to protect the integrity, confidentiality and accessibility of computer networks and data using both software and hardware technologies. When the threats are identified, the likelihood that they will actually occur must be determined. Network security is a broad term that covers a multitude of technologies, devices and processes. Finally, physical damage to computer systems could occur. Alternatively, a hacker from outside the company could penetrate the system and cause loss of data, change data, or steal it. If the document focuses on cyber security, threats could include those from the inside, such as possibility that disgruntled employees will steal important information or launch an internal virus on the company's network.

broken image

It also needs to outline the potential threats to those items. This might include the company's network, its physical building, and more. A security policy should outline the key items in an organization that need to be protected.