PassiveDNS sniffs traffic from an interface or reads a pcap-file and outputs the DNS-server answers to a log file.
Tripwire SecureScan provides free vulnerability scanning for up to 100 IPs and includes comprehensive detection rules for Heartbleed to uncover the vulnerability wherever it may lie on your network.
Citrix claims 4 reasons to go beyond VMware View using Citrix XenDesktop
Microsoft has just unveiled the Windows 8.1 Update at Build, and it will be rolling it out to users of the tiled operating system on April 8. MSDN subscribers can download it today.
Amazon AWS adds support for 12 additional EC2 instance types