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Analyzed about 21 hours ago. based on code collected about 21 hours ago.

Project Summary

DenyHosts is a script intended to be run by Linux system administrators to help thwart SSH server attacks (also known as dictionary based attacks and brute force attacks).

If you've ever looked at your ssh log (/var/log/secure on Redhat, /var/log/auth.log on Mandrake, etc...) you may be alarmed to see how many hackers attempted to gain access to your server. Hopefully, none of them were successful (but then again, how would you know?). Wouldn't it be better to automatically prevent that attacker from continuing to gain entry into your system?

DenyHosts attempts to address the above... and more.

Tags

banned_ip blacklist iptables log_analysis netfilter networking python security service ssh sysadmin tcp_wrappers

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In a Nutshell, DenyHosts...

Project Security

Vulnerabilities per Version ( last 10 releases )

Project Vulnerability Report

Security Confidence Index

Poor security track-record
Favorable security track-record

Vulnerability Exposure Index

Many reported vulnerabilities
Few reported vulnerabilities

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About Project Security

30 Day Summary

Aug 12 2025 — Sep 11 2025

12 Month Summary

Sep 11 2024 — Sep 11 2025
  • 3 Commits
    Down -1 (25%) from previous 12 months
  • 1 Contributors
    Down -1 (50%) from previous 12 months

Ratings

3 users rate this project:
4.33333
   
4.3/5.0
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