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Banner Grabbing

What is Banner Grabbing?

A technique used to gather information about a computer system on a network by reading the banner messages displayed by services running on the target. Often used in vulnerability scanning and reconnaissance.

Information Security

Frameworks that govern banner grabbing

NIST Cybersecurity Framework 2.0View framework →CIS Controls v8View framework →

What the standards actually require on banner grabbing

Requirements naming banner grabbing across 2 standards, quoted from the control text.

NIST SP 800-115 (Technical Guide to Information Security Testing and Assessment)1 control

Apply Section 4 target identification and analysis techniques: network discovery using passive (DNS lookups + interrogation of databases + WHOIS + Shodan) + active (port scans + ping sweeps + ICMP + traceroute) + network port and service identification (TCP/UD...

NISTSP115-3 · Target Identification and Analysis - Network Discovery, Port and Service ID, Vuln Scanning →
PTES1 control

Active reconnaissance including port scans, service identification, and banner grabbing must enumerate live hosts and exposed services within the agreed scope.

PTES-INT-2 · Active Information Gathering →

Questions people ask about banner grabbing

What is Banner Grabbing?
A technique used to gather information about a computer system on a network by reading the banner messages displayed by services running on the target. Often used in vulnerability scanning and reconnaissance.
Why is Banner Grabbing important for compliance?
Banner Grabbing is a key concept in Information Security. Understanding banner grabbing helps organizations meet regulatory requirements, reduce risk, and demonstrate due diligence during audits. Our compliance platform maps 686 frameworks with 311K cross-framework control mappings.
Which compliance frameworks address Banner Grabbing?
Banner Grabbing appears in the requirement text of NIST SP 800-115 (Technical Guide to Information Security Testing and Assessment), PTES. Across these standards we have identified 2 controls that name it directly, each linked to the control text on the compliance platform.
Where can I learn more about Banner Grabbing?
Explore our compliance framework pages to see how banner grabbing applies across different standards and regulations. Our implementation guides provide step-by-step guidance, and the compliance platform offers AI-powered analysis of how this concept maps across 686 frameworks.

See how Banner Grabbing applies across compliance frameworks

Our platform maps 686 frameworks with 311K cross-framework control mappings. Explore how this concept is addressed across standards.

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Written and maintained by Gerard Blokdyk, The Art of Service.