Hackathon Weekend at the 119th IETF meeting in Brisbane Australia. This post commences a daily rundown of privacy and Internet Freedom activities at this IETF meeting. IETF’s Hackathon, held at each face-to-face IETF meeting, is designed to encourage interoperability testing of standards under development. See this meeting’s wiki page for a description ofthis year’s twenty-four projects. The The HTTP Signature Authentication Scheme has been winding its way through the HTTPbis Working Gr...