What is Banner Grabbing and how to prevent it?

by | Aug 28, 2020 | CCNA, CCNP, CompTIA, Data Breaches and Prevention, Exclusive Articles, Featured, Most Common Vulnerabilities

Banner Grabbing

What is Banner Grabbing?

Banner grabbing is a technique using which an attacker can gain information about a server and what services the server is running on its open ports. Banner grabbing is often used by attackers to learn what software applications or what versions of software applications are running on a server. The attackers can then exploit the information to perpetrate more cyberattacks on the server.


In this article, we will discuss:

  • What is Banner Grabbing?

  • Why do attackers perpetrate Banner Grabbing?

  • How does Banner Grabbing work?

  • What are the different types of Banner Grabbing?

  • How to prevent Banner Grabbing?

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Amrita Mitra

Author

Ms. Amrita Mitra is an author, who has authored the books “Cryptography And Public Key Infrastructure“, “Web Application Vulnerabilities And Prevention“, “A Guide To Cyber Security” and “Phishing: Detection, Analysis And Prevention“. She is also the founder of Asigosec Technologies, the company that owns The Security Buddy.

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