Apple has released Apple Remote Desktop 3.7.2, a recommended update for all users. The release fixes an issue with the remote management software that caused incorrect IP addresses to be displayed in the Scanner, improves performance on networks with clients whose IP addresses change frequently, changes view order of screens in multi-observe mode, improves reliability of screen sharing sessions, enables automatic copy and paste between local and remote computers, and fixes a bug that caused clients to be incorrectly reported as Offline or Sleeping. ($79.99 new from the Mac App Store, free update, 19.6 MB)
Trust Local Addresses in VirusBarrier X6's Antivandal
VirusBarrier X6's Antivandal feature stops all kinds of network attacks, including port scans, ping floods and more. However, you may have some devices on your network that send out pings or other requests that may be interpreted as attacks. To prevent this, add them to the Trusted Addresses list so they won't be blocked. You can even add a range of addresses with wildcards, such as 192.168.1.*.