Home 24h Top Newest Best Ask Show Jobs

TechEcho

A tech news platform built with Next.js, providing global tech news and discussions.

Home

Home Newest Best Ask Show Jobs

Resources

HackerNews API Original HackerNews Next.js

© 2025 TechEcho. All rights reserved.

Operating Systems Can Be Detected Using Ping Command

2 pointsby rayascottover 7 years ago

1 comment

dozzieover 7 years ago

Yes, it's called "OS fingerprinting" and is a known thing for longer than a decade.