Original subtitles

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In map timing templates so in scanning on these networks our goal of course is to make discoveries as

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soon as possible without being noticed.

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And this discovery identifies to us that computers and ports that maybe open this next step is to obtain

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the necessary information now our biggest obstacle when scanning course is security systems that MAP

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offers different alternatives for scanning without being caught in security systems.

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They are activated by the T parameter and named in the range 0 to 5 so the T parameter is only related

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to timing when it's used with other parameters t 0 paranoid only one port is scanned at a time and it's

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used to send packets very slowly the time difference between the two packets sent is five minutes so

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this option is one of the modes used to bypass security systems T1 sneaky so this mode is used when

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you want to send packets quickly but it's still slower than a normal scan the time difference between

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two packets sent is 15 seconds of course this option will be the second mode that's used to bypass security

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systems T2 polite so this mode you'll be sending packets quickly while more quickly than to 0 on T1

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but certainly slower than a normal scan so the time difference between the two packets sent is four

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tenths of a second and when scanning in this mode you may be visible to security systems T3 is our normal

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operations so this mode is the default and map timing pattern used when the T parameter is not specified

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so yeah what is the time difference between the two packets sent is a tenth of a second T4 aggressive

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you will use this mode when you want to send packets very quickly and and map will wait only one point

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two five seconds for a response so the time difference between the two packets set is up to 10 milliseconds

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now the official documentation of n map recommends a use of T4 for modern reasonably modern and reliable

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networks

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D5 or insane so use this mode to descend insanely fast packets and it'll only wait three tenths of a

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second for an end map it responds and the time difference between two packets sent is up to five milliseconds

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so of course this mode makes scanning super fast but sometimes you're going to sacrifice accuracy so

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if it fails to complete a scan within 15 minutes and map will give up a hopes otherwise the T5 should

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only be used on a fast network and high quality systems because sending packets that fast can affect

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the operation of the network or the entire system and can even cause a system failure.