Identify Fraudulent IPs leave calling cards at their victims’ homes, fraudsters also leave a calling card on the internet when they access your websites and apps. This calling card, called an IP address, specifies the user’s geographical location and how they connected to your network — and it can tell you a lot about their intentions.
Fraudsters use their device’s IP address to identify vulnerabilities in your software and operating systems and then take advantage of those vulnerabilities to steal money, personal information, or access to your systems. The best way to protect against these risks is to implement security best practices, such as using strong passwords and enabling multi-factor authentication. You can also monitor your firewall and cybersecurity solution to detect malicious activities.
Identify Fraudulent IPs: Stop Cyber Threats Before They Happen
When you spot suspicious activity, flag the device’s IP address. This will reduce unauthorized access by blocking the IP from your network without slowing down legitimate users’ experience. Some of the most common indications of malicious activities include failed login attempts, botnets, and Distributed Denial-of-Service attacks.
Adding risky IP addresses to your blacklist can be dangerous because they are typically dynamic and shared by multiple users. Instead, consider implementing a proxy-based approach that uses real-time fraud scores to identify suspicious devices and block them from your networks before they can cause damage. This is the preferred strategy for reducing fraud and maintaining a fast network.