🚬 💇🏿 🔲 Password sniffer, network. Sniffer

Many computer system users have heard of such a thing as a sniffer. What it is, however, is far from fully understood. In addition, today we can distinguish a very limited circle of people who know how and where such programs and “iron” equipment are used. Let's try to figure out what's what.

Sniffer: what is it?

Let's start with the very definition of the term. To understand the essence of the matter, you just need to start by translating the word "sniffer". What it is? In the literal translation of the English concept, sniffer means "sniffer."