Source Protection - an introduction

Discussion in 'Top Secret' started by davidbfpo, Aug 4, 2022.

  1. davidbfpo

    davidbfpo Patron Patron

    Tony Comer, ex-GCHQ historian, has provided a short article and here is a "taster":
    Link: Sigint Historian: Source Protection

    There is more to come, see the last paragraph.
     
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  2. davidbfpo

    davidbfpo Patron Patron

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  3. davidbfpo

    davidbfpo Patron Patron

    From Bletchley Park a podcast (1h 27m) 'Security & Insecurity' and the summary states:
    Link: Bletchley Park / E141 - Security & Insecurity
     

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