The other element of his encryption comment: the problem is that end-point security is so weak that encryption often isn't effective. That may mean key "exfiltration" (theft), or simply having cleartext access to content.
Schneier addressed this in his recent Stanford lecture on the NSA and Internet security. Long, > 1 hour, but very much worth viewing.
Schneier addressed this in his recent Stanford lecture on the NSA and Internet security. Long, > 1 hour, but very much worth viewing.