Denyhosts vs Fail2ban
Struggling to choose between Denyhosts and Fail2ban? Both products offer unique advantages, making it a tough decision.
Denyhosts is a Security & Privacy solution with tags like ssh, security, authentication, ip-blocking.
It boasts features such as Blocks IP addresses that make too many failed SSH login attempts, Adds blocked IP addresses to /etc/hosts.deny file, Open source program written in Python, Works on Linux and Unix-based systems, Configurable thresholds for blocking IPs, Whitelist to prevent blocking valid users, Daemon mode for continuous monitoring, Email alerts when IPs are blocked and pros including Easy to install and configure, Effective at preventing brute force SSH attacks, Lightweight and low resource usage, Automatically blocks attackers without admin intervention, Open source with active development community.
On the other hand, Fail2ban is a Security & Privacy product tagged with brute-force-attack-prevention, login-failure-banning, intrusion-prevention.
Its standout features include Bans IP addresses that attempt too many failed logins, Monitors log files for failed login attempts, Highly configurable to work with many services like SSH, SMTP, HTTP, etc, Easy to install and configure, Written in Python, Cross-platform - works on Linux, BSD, and some Unix systems, and it shines with pros like Free and open source, Effective at preventing brute force attacks, Lightweight and low resource usage, Easy to set up and get running quickly, Very customizable via jail configuration files, Active community support.
To help you make an informed decision, we've compiled a comprehensive comparison of these two products, delving into their features, pros, cons, pricing, and more. Get ready to explore the nuances that set them apart and determine which one is the perfect fit for your requirements.
Denyhosts
DenyHosts is an open-source program designed to help system administrators thwart SSH server attacks by blocking IP addresses using failed authentication attempts to detect attackers. It adds IP addresses to the system's /etc/hosts.deny file when it identifies too many failed SSH attempts.
Categories:
Denyhosts Features
- Blocks IP addresses that make too many failed SSH login attempts
- Adds blocked IP addresses to /etc/hosts.deny file
- Open source program written in Python
- Works on Linux and Unix-based systems
- Configurable thresholds for blocking IPs
- Whitelist to prevent blocking valid users
- Daemon mode for continuous monitoring
- Email alerts when IPs are blocked
Pricing
- Open Source
Pros
Cons
Fail2ban
Fail2ban is an open source intrusion prevention software framework that protects computer servers from brute-force attacks by banning IP addresses that attempt too many login failures.
Categories:
Fail2ban Features
- Bans IP addresses that attempt too many failed logins
- Monitors log files for failed login attempts
- Highly configurable to work with many services like SSH, SMTP, HTTP, etc
- Easy to install and configure
- Written in Python
- Cross-platform - works on Linux, BSD, and some Unix systems
Pricing
- Open Source