OSX Firewall question

Discussion in 'macOS' started by billyergs, May 31, 2005.

  1. billyergs macrumors member

    Feb 16, 2005
    Is there a way to close connections to individual ip addresses using OSX's firewall or do I have to purchase 3rd party firewall software?
  2. Poeben macrumors 6502

    Jul 29, 2004
    yes and no. You cannot do it from the GUI, but you can access the firewall (ipfw) from terminal and add rules there to do whatever you want. I won't even go there, except to say that ipfw is the program you use from terminal...take a poke around google and read the man page about 100 times.

    If you are worried about 'outbound' connections, then Little Snitch is fantastic and inexpensive (shareware.)
  3. ChrisFromCanada macrumors 65816


    May 3, 2004
    Hamilton, Ontario (CANADA)
    Yep what you are looking for is little snitch. google it or dl it on versiontracker.com

Share This Page