Original subtitles

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And map operating system detection and map o target IP command so in scanning within map first will

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try to identify possible targets we will identify the computers that are open for this men and the second

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step will detect the open ports so in the third stage it's necessary to determine the operating system

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of the computers that are turned on right.

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So this is one of the objectives of an active scan during this next stage.

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Vulnerability studies are based on this information.

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And this is how they can be perform so to detect operating systems and then map.

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There is an in map operation system database and this database is in the directory.

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User share and map and map o s Debbie and map keeps fingerprint values of each operating system in this

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database then that tries to determine the operating system using these fingerprint values and then map

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OS D.B. so if we use any map with the O parameter like in this example they're on the virtual machines

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that we have installed open virtual box.

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When Kelly Linux 10 dot zeroed out to about 1 5 open a one to 10 that zeroed out to at seven when Windows

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7 then dot 0 dot two dot six log in to Kelly VMs and username root password to her open terminal and

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write this command let's try to identify the operating systems of the virtual machines we have install

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in Matt 0 10 dot 0 dot to dot seven top ports 10 right center and here your scan result now here we

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can see the information about the operating system and map 0 then dot 0 to dot six top ports 10 right

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center and the scan results are here as follows and here is the information that we were seeking about

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the operating system of the computers that are indeed on on this network.