network security is actually two words

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Ahmed Sultan Senior Network and Security Engineer www.ahmedsultan.me/about Network Security is actually two words

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Post on 22-May-2015

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Many believe that network security is actually two words and that the only way to secure a computer is to segregate it completely. It is true that, by restricting all physical and logical access to a computer system, you can ensure complete security. So lets figure out how to make a "Secure System"

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Page 1: Network security is actually two words

Ahmed Sultan

Senior Network and Security Engineer www.ahmedsultan.me/about

Network Security is actually two words

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• ROUTERS • SWITCHES • FIREWALLS • SERVERS • WIRELESS • VOICE • VIDEO • STORAGE • CLOUD • SERVICE PROVIDER

Network Security for what ?

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Network is just a bunch of connecting devices

Until you add some sort of Security

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Network Security is added as big as

your network is

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Have you ever asked yourself

Is my Network Secure ?

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Do you know ?

80% of Network Attacks Comes From the Inside !

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Network’s Switch is the backbone of LAN,

Most of network traffic goes through it

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Router is the second line of defense

against LAN Attacks

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What is the worst that could

happen to the Router ?

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First secure your Network physically then logically

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Why it is necessary to have a Firewall ?

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Keep intruders out of your Network

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Wired connection or Wireless ?

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Wireless is more Risky

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What about Data Centers ?

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A Secure Network leads to A Secure System

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Any Questions ?

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@ahmedesultan

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