Snort Official Documentation
The official documentation produced by the Snort team at Sourcefire
| Title | Author |
|---|---|
Snort Users Manual![]() |
Snort Team |
| Snort FAQ | Snort Team |
| The Snort Manual (HTML) | Snort Team |
Snort Setup Guides
The following setup guides have been contributed by members of the Snort Community for your use. Comments and questions on these documents should be submitted directly to the author. Authors who want comments and feedback may be emailed by clicking on their names below.
If you have a document you’d like to contribute to the Snort community contact us at snort-team@sourcefire.com.
Snort Deployment Guides
The following deployment guides have been contributed by members of the Snort Community for your use. If you have a document you’d like to contribute to the Snort community contact us at snort-team@sourcefire.com.
| Title | Author |
|---|---|
Comparison of Popular Snort GUIs![]() |
James Lay |
100Mb IDS Tapping Diagram with 100bt span port![]() |
Jeff Nathan |
100Mb IDS Tapping Diagram with 1000bt span port![]() |
Jeff Nathan |
Gig IDS Tapping Diagram with Load Balancers![]() |
Jeff Nathan |
Requirements for Enterprise-Wide Scaling Intrusion Detection Products![]() |
Detmar Liesen |
Snort Related Whitepapers
The following Whitepapers have been written by Sourcefire employees and may help with your Snort deployment. For further information on these papers, please email snort-team@sourcefire.com
| Title | Author |
|---|---|
Improving your Custom Snort Rules![]() |
Leon Ward |
Inline Normalization using Snort 2.9.0![]() |
Russ Combs |
Using Perfmon and Performance Profiling to Tune Snort Preprocessors and Rules![]() |
Steven Sturges |
VRT Rule Writing Methodology![]() |
Sourcefire’s VRT |
VRT Report on the DCE/RPC vulnerability in MS08-067![]() |
Sourcefire’s VRT |
VRT Report on Dan Kaminsky’s DNS Vulnerability![]() |
Sourcefire’s VRT |
Performance Rules Creation Part 1![]() |
Matt Olney, Sourcefire’s VRT | Performance Rules Creation Part 2![]() |
Matt Olney, Sourcefire’s VRT |
HTTP Evasions Revisited![]() |
Daniel Roelker |
Target Based Fragmentation Reassembly![]() |
Judy Novak |
Target-based TCP Timestamp Technical Study![]() |
Judy Novak & Steve Sturges |
Target-based Stream Reassembly and Stream5 Technical Study![]() |
Judy Novak & Steve Sturges |
| Snort’s original concept paper | Martin Roesch |

