Cetral manage passwords for groups
Search Rapid7 database for vulnerabilities and exploits
Extensive mind map of security products with classification
Bitmask is an open source application to provide easy and secure encrypted communication. You can choose among several different service providers or start your own. Currently, Bitmask supports encrypted internet (VPN) with encrypted email coming soon
Find open source software alternatives to well-known commercial software
verschlüsselter chat per web, schickes erklärvideo
OpenMeetings is a free browser-based software that allows you to instantly set up a conference in the Web. You can use your microphone or webcam, share documents on a white board, share your screen or record meetings. It is available as hosted service or you download and install a package on your server with no limitations in usage or users.