Network Security

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Network Security

  1. 1. “ NETWORK SECURITY” UMAIR
  2. 2. “ NETWORK SECURITY” <ul><li>What is network? </li></ul><ul><li>What is internet? </li></ul><ul><li>Types of Network. </li></ul><ul><li>LAN & WAN </li></ul><ul><li>Computer Security </li></ul><ul><li>Network security </li></ul><ul><li>Major threats for Network security </li></ul>
  3. 3. “ NETWORK SECURITY” <ul><li>Job of Administrator </li></ul><ul><li>Security </li></ul><ul><li>How much security is required? </li></ul><ul><li>How important is our data? </li></ul>
  4. 4. “ NETWORK SECURITY” <ul><li>Creating a security plan </li></ul><ul><li>External requirements </li></ul><ul><li>Inherent policy </li></ul><ul><li>Uninterruptable power supply (UPS) </li></ul>
  5. 5. “ NETWORK SECURITY” <ul><li>Planning for Network security </li></ul><ul><li>Level of security </li></ul><ul><li>Setting policies </li></ul><ul><li>Preventing </li></ul><ul><li>Authentication </li></ul><ul><li>Training </li></ul><ul><li>Security of server ,cable & hardware </li></ul>
  6. 6. “ NETWORK SECURITY” <ul><li>Diskless computer </li></ul><ul><li>Data encryption </li></ul><ul><li>Virus protection </li></ul><ul><li>Fire wall </li></ul>
  7. 7. “ NETWORK SECURITY” <ul><li>Conclusion </li></ul><ul><li>THE END </li></ul>

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