About us

ProtocolGuard is a security project that focuses on scanning and identifying misconfigurations in popular internet protocols such as HTTP, DNS, POP, SMTP, FTP, and more.


We were tired of not finding a comprehensive service misconfiguration security scanner. Most security scanners concentrate on app misconfigurations and often overlook service misconfigurations, or they just conduct a superficial scan.


Our mission is to scan and identify misconfigurations in internet protocols, addressing them proactively, while educating DevOps teams, SysAdmins, and Developers on best practices to enhance digital security.


Our vision is to be a leading force in internet protocol security, offering expert scanning services, resolving misconfigurations, and empowering individuals and organizations to establish secure digital environments through education and industry leadership.