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5 |
4 |
6 \begin{document} |
5 \begin{document} |
7 |
6 |
8 \section*{Handout 5 (Protocols)} |
7 \section*{Handout 5 (Protocols)} |
9 |
8 |
806 that you sit in the ``middle'' of the communication of two people. |
805 that you sit in the ``middle'' of the communication of two people. |
807 You just have to route their traffic through a node you own. |
806 You just have to route their traffic through a node you own. |
808 |
807 |
809 An article in The Guardien from 2013 reveals how GCHG and the NSA at a |
808 An article in The Guardien from 2013 reveals how GCHG and the NSA at a |
810 G20 Summit in 2009 sniffed emails from Internet cafes, monitored phone |
809 G20 Summit in 2009 sniffed emails from Internet cafes, monitored phone |
811 calls from delegates and attempted to listen on Russians phone calls |
810 calls from delegates and attempted to listen on phone calls which were made |
812 which were transmitted via satelite links: |
811 by Russions and which were transmitted via satelite links: |
813 |
812 |
814 \begin{center} |
813 \begin{center} |
815 \url{http://www.theguardian.com/uk/2013/jun/16/gchq-intercepted-communications-g20-summits} |
814 \url{http://www.theguardian.com/uk/2013/jun/16/gchq-intercepted-communications-g20-summits} |
816 \end{center} |
815 \end{center} |
817 |
816 |