The end of end-to-end security? [Internet security]

In 1984, a year after the Arpanet switched from using the Network Control Protocol to using the TCP/IP protocol suite, Jerry Saltzer, David Reed, and Dave Clark expressed what became the core concept of the Internet in a short paper titled "End-to-End Arguments in System Design." This philosophy has been followed for more than two decades. This paper explains both the dynamic generative effect of the Internet and its security issues