🚀 go-pugleaf

including overseas staff training, postings and exchanges. In
the early 1990s the GCSB began conducting its own training courses, teaching
them the special procedures and regulations governing the production of
signals intelligence reports for the UKUSA network.

It is at these courses where the analysts are told about the UKUSA agreement,
which is described by senior staff as the 'foundation stone' of all the
arrangements with the 'partner' agencies.


P110 The GCSB introduces the new trainees to the world of codebreaking by
advising them to read two of the greatest exposes of signals intelligence:
James Bamford's 'The Puzzle Palace' and David Kahn's 'The Code Breakers'.


P22
In 1984, Glen Singleton of the NSA was formally appointed GCSB's Deputy
Director of Policy and Plans. Having an American inside the GCSB serving as
a foreign liaison officer would be one thing: allowing an officer from another
country to direct policy and planning seems extraordinary.

[ Unless you think of the NSA as the New World Order. ]


P28-29
Intelsat 7s can carry 90,000 individual phone or fax circuits at once. All
'written' messages are currently exploited by the GCSB. The other UKUSA
agencies monitor phone calls as well.

The key to interception of satellite communications is powerful computers that
search through these masses of messages for ones of interest.

The intercept stations take in millions of messages intended for the
legitimate earth stations served by the satellite and then use computers
to search for pre-programmed addresses and keywords.

In this way they select out manageable numbers (hundreds or thousands) of
messages to be searched through and read by the intelligence analysis staff.

Many people are