What is a protocol Banner?

Map Of Internet 1973

What is a protocol Banner?

About

A protocol banner is a text that is shown before any protocol exchange occurs.

Example

220 server01.bytle.net ESMTP Postfix

Using username "alice".
Last login: Mon Oct  9 09:44:04 2023 from foo.com




Discover More
Recaptcha
How can I protect myself from Bad Bot (Spambot, Attacker )?

Bad Bots are robots with bad intentions. They are also known as attackers. They walk through: web pages trying to find a form and to fill them trying: to send email in mass to create a fake...
Windows Network Protocol Sysinfo
What is a Network Communication Protocol?

A network protocol is a protocol: that describes the computer language that will allow two or more computer processes to communicate together. agentsAlgorithms A protocol has only one OSI level...
What is a SMTP Banner?

A SMTP banner is the protocol banner of SMTP (ie the response that a client will get when it connects to a SMTP server) With Telnet, we connect to the local smtp server submission port We receive...



Share this page:
Follow us:
Task Runner