Achieve security excellence without breaking the budget!
Download guideCrowdSecMass Exploitations
Protect Your Systems with CrowdSec’s Real-Time Blocklists
The CrowdSec Blocklists help SOC teams of all sizes adopt a proactive approach to identifying and mitigating potential cyber threats and reducing risk exposure.
The Problem
Large-Scale Attacks Drive Up Security Costs
Mass exploitation attempts are inherently large-scale attacks and play a key role in increased security operational costs.
Constitute the internet background noise which counts for more than 80% of security alerts.
The high number of alerts drastically increases alert fatigue and minimizes SOC efficiency.
Significantly increase server load, egress, and SIEM costs in cloud environments.
The Solution
CrowdSecUltra-CuratedBlocklists
Embrace proactive security and block mass exploitation attempts before they reach your perimeter.
Contact us
Zero False Positives Guaranteed
Say goodbye to overblocking IPs and invest in data shielded against false positives and poisoning using reporter trust scores and diversity, data cross-checking, and more.
5% Daily Rotation of IPs on Average
Ensure the blocklists you inject to your firewall or CDN are updated in real time, providing you with fresh and relevant data on a daily basis to mitigate emerging threats.
More than Just a List of Unwanted IPs
Block IPs based on unwanted behaviors that have the potential to harm your infrastructure to get greater flexibility and targeted protection for your perimeter.
Data from Real Servers, in Real Production Environments
Benefit from crowd-powered intelligence and the CrowdSec Network of 70,000+ active users in 190+ countries, sharing an average of 10 million signals on aggressive IPs daily.
Ultra-Curated Data and Detailed Context
Get your hands on ultra-curated lists — DDoS, botnets, VPNs, residential proxies, and more — to equip you with the intelligence you need to safeguard your services.
VPN and Residential Proxy Detection that Works
Take advantage of our AI-powered behavior analysis and proactively block malicious IPs that have been identified as VPN or residential proxy users.
Get Started with the CrowdSec Blocklists
Block mass exploitation attempts, cut security and cloud costs, and reduce alert fatigue without changing your existing infrastructure. Reap the benefits of crowd-powered intelligence in four simple steps.
1
Sign up to the CrowdSec ConsoleGet Started
2
Subscribe to the blocklist you need
3
Grab your private URL or API key for the selected blocklist
4
Integrate CrowdSec Blocklist into your firewall or CDN
Wondering how we collect, analyze, and curate data?
Learn more about our data
Get immediate protection against active malicious IPs
Explore the CrowdSec BlocklistsResources
