Who's There?
Your rating: Now say why...


Track and combat access attempts against your firewall.   Demo ($29.00)
Add to my Watch List
Email me when discounted
Who's There?... View, understand and react to access attempts detected by your firewall...

  • Provides advice and helps you take action to combat access attempts
  • Enhances the DoorStop X Firewall, Tiger's built-in firewall and others
  • Available standalone or as part of the integrated DoorStop X Security Suite.
What's New
Version 2.3:
  • full support for Snow Leopard (Mac OS X 10.6)
  • integrated security book fully updated for Snow Leopard and the iPhone
  • new "News" menu
  • new Twitter stream at http://twitter.com/isfym
  • significantly improved geo-location (map) support
  • new and updated service definitions
  • bug fixes
Intel/PPC, Mac OS X 10.3.9 or later
DoorStop X Firewall, Norton Personal Firewall, or any firewall that uses Mac OS X's built-in firewall capability.

MacUpdate - Who's There?

    Be the first to recommend a similar software title.
Who's There? User Discussion (Write a Review)
ver. 2.x:
Your rating: Now say why...

sort: smiles | time

Oak commented on 24 Oct 2009
Overall this is an excellent App, except for one small thing: The 'Whois" map has never worked. It consistently displays a "cannot connect to server" notice. When one buys an App, one tends to expect all the features to work (especially at $29.00, or $79.00 for the full Security Suite of which this is a part). The developer hopes to have this problem fixed in a future update, but several months after pointing this out to them, it still does not work. It would certainly be nice to use all the features I paid for. Even once.
[Version 2.2]


Anonymous reviewed on 22 Jul 2005
Not responding when launched...

pizza wheel of death...

Force quite...

moving on...
[Version 1.5]


Anonymous reviewed on 31 Mar 2003
Wow... the speed for reading the log files has increased a lot.
[Version 1.3.2]


shufflefeel commented on 15 Jan 2002
Excellent program. I've been using this for about a year and a half. First with Doorstop, now with Norton. Extremely useful. It's called "Who's There?"...not "Who Is There?".
[Version 1.1.1]

There are currently no troubleshooting comments. If you are experiencing a problem with this app, please post a comment.

There are currently no ratings. Write a comment or review now.

Version Downloads:1,281
Type:Utilities : Security
Date:26 Oct 2009
Platform:PPC 32 / Intel 32 / OS X
Price: $29.00
Overall (Version 2.x):
Ease of Use:
Displaying 1-4 of 4
Please login or create a new
MacUpdate Member account
to use this feature
Watch Lists are available to
MacUpdate Desktop Members
Upgrade Now
Install with MacUpdate Desktop.
Save time moving files & cleaning
up space wasting archives.
Who's There?... View, understand and react to access attempts detected by your firewall...

- -