In this Linux tip, learn how to use the nmap command. It's generally used for security auditing, but provides interesting and useful information on systems connecting to your local network. Check out Sandra's blog, Unix as a Second Language, on Network World: https://www.networkworld.com/blog/unix-as-a-second-language/ Follow Sandra on Twitter: https://twitter.com/bugfarm #Linux #LinuxTutorial #howto Follow TECH(talk) for the latest tech news and discussion! -----------------------------­--- SUBSCRIBE: null FACEBOOK: https://www.facebook.com/idgtechtalk/ TWITTER: https://twitter.com/IDGTechTalk IDG ENTERPRISE WEBSITES Computerworld: https://www.computerworld.com/video/series/8529/tech-talk CIO: https://www.cio.com/video/series/8534/cio-leadership-live CSO: https://www.csoonline.com/video/series/8607/windows-security-tips InfoWorld: https://www.infoworld.com/video/series/8563/do-more-with-r Network World: https://www.networkworld.com/video/series/8559/2-minute-linux-tips