Hi all, 

I will be presenting the paper about building secure mashups using object oriented technology called OMash 

http://www.cs.ucdavis.edu/~hchen/paper/ccs08.pdf

though the problem faced in this research work is similar to the previous 3 papers, the solution provided aims at covering both provider - integrator communication and provider - provider communication. The research also has a broad scope of satisfying all the trust relationships and backward compatability with SOP.

some interesting points to think about would be

-> how useful is the backward compatability to SOP 

->what would happen if some websites decide not to follow the model and some do?

->how would an attacker find loopholes in this model.

and some more

 

-thanks