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Now we will discuss zero day exploit, I think it is a cyber attack that occurs on the same day when

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a witness is discovered in US software.

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At that point, it's exploded before effects become available from its creator.

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Initially, when a user discovers that there is a security risk in a program, they can report it to

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the software company.

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Their creator develop a security patch to fix the flaw.

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This same user may also take to the Internet and warn about the flaw.

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Usually, the program creators are quick enough to create a fix that improves programmed protection.

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However, sometimes hackers hear about the flaw first and they are quick enough to exploit it.

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When this happens, there is little protection against an attack because the software flaw is so.

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New organizations at risk from such exploit can employ several means of detection, including using

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virtual local area networks land to protect transmitting data by making use of a firewall and using

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a secure Wi-Fi system to protect against wireless malware attacks.

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Individuals also can minimize the risk while keeping that operating system and software up to date or

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by using website with SSL, which means security socket layer, which secure information being sent

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between the user and the site.