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. -

Document disclosed under the Access to Information Act Document divulgue en vertu de la Loi sur I'acces a {'information

*
(?i*

+tti$ /zS-o-36

SECRET
HQS 9407-6
20 Feb 59
PREPARED BY: DMI, D S i g s

CBS 24/XTSM 2(b)
SURVEY OF GPERATQN OF THE HYDRA SYSTEM
BACKGROUND
1.
At the 23rd meeting GSB, it was deelded that the COS should
designate an officer to survey the operation of HYDRA and that the
results of this study would be passed to the GCOS who would then
discuss the matter with the Chairman GSB (see para 23 minutes at
ITEM X.)
2.
The report was prepared bv D Sigs and forwarded to CCOS
on the 18th Dec 5# (see Flag "A") and recommended:(a)

The Comcen be relieved of its function of acting as
a 'fpost-office* for special mail from CB NRG. The
Go-ordinator, Joint Staff has been requested to staff
this function as had been agreed.

(b)

The apparent abuse of precedences be brought to the
attention of the originators of traffic addressed
to JIR.

(c) On-line equipment be provided on the CB NRG-CGOS
Comcen cipher link. CB NRG has agreed to provide
on-line cipher equipment for both terminals of this
link when it becomes available.

GommT
3.
Action has been taken to implement the recommendations at
paras 2(a) and (b) above.
L
4*
Action to implement the recommendation at para 2(c) is
dependent upon the installation of cipher equipment which will
not be available until late I960.

5.

No further action i s required.

REX

000103

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              <text>CSB 24/Item 2(b) Survey of Operation of the Hydra System</text>
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              <text>Hydra Communications - Policy, RG24, 1250-36 Vol. 1, Library and Archives Canada (LAC) </text>
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              <text>Brief report prepared by DMI D Sigs pertaining to survey of Hydra operations, for CSB, forwarded to CCOS. Report recommended Comcen "be relieved of its function of acting as a 'post-office' for special mail from CBNRC," abuse of precedence to be dealt with, and CBNRC to provide cyphering equipment for online Comcen link. </text>
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