Microsoft Security Blog

The official Microsoft blog for discussing industry and Microsoft security topics.

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  • Blog Post: Microsoft's Free Security Tools - Summary

    In July, we kicked off a blog series focused on " Microsoft's Free Security Tools ." The series highlights free security tools that Microsoft provides to help make IT professionals' and developers' lives easier. A good tool can save a lot of work and time for those people responsible...
  • Blog Post: Microsoft’s Free Security Tools – Portqry

    This article in our series focused on Microsoft’s free security tools is on a tool called Portqry . This tool is a TCP/IP connectivity test tool, port scanner, and local port monitor. Portqry is useful for troubleshooting networking issues as well as verifying network security related configurations...