what is network security key in laptop - Wikitechy https://www.wikitechy.com/interview-questions/tag/what-is-network-security-key-in-laptop/ Interview Questions Tue, 09 Aug 2022 11:36:23 +0000 en-US hourly 1 https://wordpress.org/?v=6.9 https://www.wikitechy.com/interview-questions/wp-content/uploads/2025/10/cropped-wikitechy-icon-32x32.png what is network security key in laptop - Wikitechy https://www.wikitechy.com/interview-questions/tag/what-is-network-security-key-in-laptop/ 32 32 What is Network Security ? https://www.wikitechy.com/interview-questions/networking/what-is-network-security/ https://www.wikitechy.com/interview-questions/networking/what-is-network-security/#respond Tue, 09 Aug 2022 11:36:23 +0000 https://www.wikitechy.com/interview-questions/?p=4615
  • It is the security provided to a network from unauthorized access and risks.
  • The duty of network administrators is to adopt preventive measures to protect their networks from potential security threats.
  • Computer networks are involved in regular communication and transactions within the individuals, government, or business require security.
  • The simple way of protecting a network resource is by assigning it a unique name and a corresponding password.
  • There are three types of network security, they are:
    • Access Control
    • Antivirus and Anti-malware Software
    • Cloud Security

    • Access Control

    • Not every person having complete allowance to accessibility the network or its data.
    • Network Access Control ensures that only a handful of authorized personnel must be able to work with allowed number of resources.

    Antivirus and Anti-malware Software

    • Antivirus is the network security that ensures any malicious software does not enter the network and jeopardize the security of the data.
    • Malicious software like Trojans, Worms, Viruses are handled by the same.
    • This ensure that not only the entry of the malware is protected but also that the system is well equipped to fight once it has entered.

    Cloud Security

    • Using internet many organizations are joining hands wuth the cloud security technology where a large amount of important data is stored.
    • Cloud Security is very vulnerable to the mal practices that few unauthorized dealers might pertain.
    • Many businesses embrace using Software as a Service (SaaS) application for providing some of its employees the allowance of accessing the data stored over the cloud.

     

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