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Какво е снифер /sniffer/?
        В миналото снифер е било hardware-но устройство, свързано физически към
дадена мрежа. С напредването и развитието на технологиите се появяват и software-ните
снифери. С това се поставя началото на изкуството, наречено network sniffing.
        Както ФБР подслушват телефонни линии, така и сниферът позволява подслушване
на компютърни conversations. Компютърният трафик се извършва чрез протоколи
/protocols/. Информацията се обменя във вид на пакети /packets/. Чрез т.нар. protocol
analysis /протоколен анализ/, сниферите декодират прихванатите пакети.
How network sniffers work and their uses
How network sniffers work and their uses
How network sniffers work and their uses
How network sniffers work and their uses
How network sniffers work and their uses
How network sniffers work and their uses
How network sniffers work and their uses
How network sniffers work and their uses
How network sniffers work and their uses

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How network sniffers work and their uses

  • 1. Какво е снифер /sniffer/? В миналото снифер е било hardware-но устройство, свързано физически към дадена мрежа. С напредването и развитието на технологиите се появяват и software-ните снифери. С това се поставя началото на изкуството, наречено network sniffing. Както ФБР подслушват телефонни линии, така и сниферът позволява подслушване на компютърни conversations. Компютърният трафик се извършва чрез протоколи /protocols/. Информацията се обменя във вид на пакети /packets/. Чрез т.нар. protocol analysis /протоколен анализ/, сниферите декодират прихванатите пакети.