Companies that use Fail2ban
It is an intrusion prevention software framework that protects computer servers from brute-force attacks. Written in the Python programming language, it is able to run on POSIX systems that have an interface to a packet-control system or firewall installed locally, for example, iptables or TCP Wrapper.
392
companies
List of companies using Fail2ban
curl --request POST \
--url "https://api.theirstack.com/v1/companies/search" \
--header "Accept: application/json" \
--header "Content-Type: application/json" \
--header "Authorization: Bearer <api_key>" \
-d "{
\"company_technology_slug_or\": [
\"fail2ban\"
]
}"Technology
is any of
Fail2ban

Employees8kRevenue$827MRetail
Fail2banHigh confidence
Employees4International Trade and Development
Fail2banHigh confidence
Employees66IT System Custom Software Development
Fail2banHigh confidence
Employees66Software Development
Fail2banHigh confidence
Employees667Higher Education
Fail2banHigh confidenceEmployees1Telecommunications
Fail2banHigh confidenceEmployees371Revenue$24MSoftware Development
Fail2banMedium confidence
Employees501Telecommunications
Fail2banMedium confidence
Employees51Revenue$31MIT Services and IT Consulting
Fail2banMedium confidence
Employees201IT Services and IT Consulting
Fail2banMedium confidence
We have data on 392 companies and users that use Fail2ban. Our Fail2ban users and customers list is available for download and comes enriched with vital company specifics, including industry classification, organizational size, geographical location, funding rounds, and revenue figures, among others.
Technology Usage Statistics and Market Share
How to target Fail2ban users
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Frequently asked questions
Our data is sourced from job postings collected from millions of companies. We monitor these postings on company websites, job boards, and other recruitment platforms. Analyzing job postings provides a reliable method to understand the technologies companies are employing, including their use of internal tools.
We refresh our data daily to ensure you are accessing the most current information available. This frequent updating process guarantees that our insights and intelligence reflect the latest developments and trends within the industry.
Fail2ban is a powerful open-source intrusion prevention tool that is designed to protect servers from malicious attacks by monitoring log files for patterns corresponding to failed login attempts. Once these patterns are detected, Fail2ban takes action by blocking the IP addresses involved, thus preventing further unauthorized access attempts. This software is commonly used in the cybersecurity realm to enhance the security posture of servers and networks by proactively addressing potential threats.
In the realm of Security technology, Fail2ban falls under the category of Intrusion Detection and Prevention Systems (IDPS). IDPS tools like Fail2ban play a crucial role in safeguarding digital assets by monitoring and analyzing network traffic for signs of malicious activity. By automatically responding to identified threats, Fail2ban helps organizations mitigate risks and strengthen their overall security infrastructure.
Fail2ban was founded in 2004 by Cyril Jaquier, with the objective of providing a robust and efficient solution for mitigating brute force attacks and other unauthorized access attempts on servers. Over the years, Fail2ban has evolved to become a widely recognized and trusted tool in the cybersecurity community, known for its effectiveness in enhancing system security and reducing the likelihood of successful cyber attacks.
In terms of current market share, Fail2ban continues to be a popular choice among organizations seeking to bolster their cybersecurity defenses. With the increasing frequency and sophistication of cyber threats, the demand for proactive security measures like Fail2ban is expected to rise. As businesses prioritize data protection and regulatory compliance, the market share of Fail2ban in the IDPS category is forecasted to grow in the future, reflecting its relevance in the ever-evolving landscape of cybersecurity.