CrowdSec is a collaborative cybersecurity company that is dedicated to proactively protecting digital assets. With a community of over 65,000 active installations, CrowdSec has developed an open-source software for the SOC and DevSecOps community, which allows for the detection and mitigation of emerging and targeted threats in real time. By harnessing the power of collective intelligence, CrowdSec is revolutionizing the field of cybersecurity.
The strength of CrowdSec lies in its simplicity and scalability. It operates by analyzing user behavior in operating systems, servers, and application logs to identify malicious patterns and respond accordingly. Whether your logs are in the cloud, on-premises, in a SIEM, or in a Windows, BSD, or Linux environment, CrowdSec can ingest them for analysis. When a threat is detected from a specific IP address, CrowdSec takes swift action by applying remedial measures such as blocking the IP, sending a CAPTCHA, activating Cloudflare attack mode, alerting the user, or slowing down traffic. These actions not only protect the local environment but also benefit the wider CrowdSec community. The identified IP address is shared with the CrowdSec consensus system and included in a global blocklist if validated, thus enhancing the security posture for all users.
One of the key advantages of CrowdSec is its ability to continuously evolve and adapt to new attack patterns. As new threats are detected, CrowdSec updates its threat intelligence, making it even more robust and effective. This proactive and scalable defense mechanism sets CrowdSec apart in today’s dynamic cybersecurity landscape. In fact, CrowdSec currently has the largest real-time cybercrime IP map in the world, providing valuable information to all its users.
The statistics speak for themselves. The CrowdSec community is represented in over 190 countries and has over 65,000 active users. To date, CrowdSec has flagged over 50 million malicious IPs and reports over 100 million weekly attack signals. These numbers demonstrate the scale and effectiveness of the CrowdSec network in combating cyber threats.
In a recent report, CrowdSec highlighted several key findings. Contrary to popular belief, only 5% of reported IPs are flagged as VPN or proxy users. This suggests that VPNs and proxies play a far less significant role in cybercriminal activities than previously thought. Additionally, IPv6 addresses represent 20% of reported malicious IPs, indicating an increased threat linked to the adoption of IPv6.
The report also introduced the concept of Malevolent Duration (MD) as a more accurate metric for evaluating an Autonomous System (AS). MD refers to the number of days for which users report a malicious IP to the operator, indicating the operator’s diligence in identifying and addressing compromised assets. Furthermore, the report emphasized the significant role of third-party reports in identifying infected machines and preventing the spread of malware. Low MD translates to a lower risk for businesses to inherit a machine flagged as malevolent, thus minimizing the risk of legitimate assets being blocked by partners or potential customers.
CrowdSec’s CEO and co-founder, Philippe Humeau, noted the effectiveness of the CrowdSec network in detecting and blocking malicious IPs before they can breach a system. He highlighted the importance of the Majority Report in providing the industry with much-needed threat intelligence.
Several satisfied customers have also shared their positive experiences with CrowdSec. Guillaume Roussel, Operations Manager in charge of IS security at Crédit Mutuel Arkea, praised the solution for effectively blocking brute force attacks on the organization’s subsidiaries. He also highlighted the potential for building business-oriented models with application-specific detection approaches.
Chief Marketing Officer Courtney Austin emphasized the importance of expanding the partner network to access new markets and extend CrowdSec’s unique approach to cybersecurity globally.
In addition to its cybersecurity solutions, CrowdSec also offers the CrowdSec Academy, a platform to learn the fundamentals of cybersecurity and master CrowdSec’s open-source Security Engine. The academy provides free hands-on learning materials and offers awards to showcase progress in the field of cybersecurity.
With its commitment to collective intelligence and its innovative approach to cybersecurity, CrowdSec is at the forefront of protecting digital assets in today’s ever-evolving threat landscape. As cyber threats continue to increase in complexity and frequency, CrowdSec’s adaptability and scalability make it a game-changer in the industry.