it’s like a gate - certain kinds of traffic (what type it is) goes though the gate, other types of traffic goes through a different gate. software is designed to look for data that passes through specific gates.
for example, unsecured http data is port 80, secured http is port 443.
it’s like a gate - certain kinds of traffic (what type it is) goes though the gate, other types of traffic goes through a different gate. software is designed to look for data that passes through specific gates.
for example, unsecured http data is port 80, secured http is port 443.