Steve Bellovin@karlauerbach @chris_bloke @glent @mattblaze Getting SIP security as good as possible was a continual challenge. As Security AD, I once blocked some RFC on security grounds, and had to defend my actions at a lunch surrounded by annoyed SIP folks. I had to pull out my laptop and show them exactly how the attack would work before they believed me. (It was, as I recall, a redirection request that was not properly authenticated.)
GNU social JP is a social network, courtesy of GNU social JP管理人. It runs on GNU social, version 2.0.2-dev, available under the GNU Affero General Public License.
All GNU social JP content and data are available under the Creative Commons Attribution 3.0 license.