CAIDA IP Spoofing Tester client 1.4

CAIDA IP Spoofing Tester client, developed by the Center for Applied Internet Data Analysis (CAIDA), is a free, open-source tool that checks whether your network allows packets with forged (spoofed) source IP addresses to leave your system. By measuring the effectiveness of egress filtering—often referred to as BCP 38/84 compliance—the client helps operators and users identify configurations that could enable reflection or amplification attacks.

The client sends a small, controlled set of test packets to CAIDA-operated measurement servers and does not target arbitrary third parties. It provides a clear local report indicating whether IPv4 and/or IPv6 spoofing appears possible from your vantage point. With user consent, anonymized results contribute to a public dataset that tracks global anti-spoofing deployment.

Key points:

• Suitable for network operators, security teams, researchers, and privacy-conscious users
• Runs on major desktop operating systems
• Completes in minutes and uses minimal bandwidth
• Produces a shareable report to help remediate issues with your ISP or network configuration

Use this client to verify your network’s anti-spoofing posture, improve operational security, and support Internet-wide measurement efforts.

CAIDA IP Spoofing Tester client is developed by Caida and is used by 1 user of Software Informer. The most popular versions of this product among our users are: 1.0, 1.1, 1.2, 1.3 and 1.4.