Before we
go any further, I would like to share with you portions of a letter
I wrote almost 10 years ago to a countermeasures practitioner back
east. The reason I am including it here, 10 years after the fact, is
because in my opinion not too much has changed.
"... I conclude that we share at
least some of the same concerns. Two that I have are:
1. A lack of awareness and even
skepticism on the part of too many decision makers and their
Security Managers that a viable threat exists.
2. A lack of sophistication on the part
of too many of those same people that limits their criteria in
selecting a countermeasures approach or contractor to the one thing
that they truly understand - price.
Recently, we had an occurrence which
seems to be aiding in the solution of the first problem. About two
weeks ago a store called The Spy Factory opened here in Las Vegas.
This is one of six stores operating under that same name in Texas,
California, Arizona and Nevada. I visited The Spy Factory and saw,
in part, the following fully operational devices available for sale
(and being sold) to whomever was willing to plunk down the $200-$800
that was being charged:
1. General Description.
1.1 Battery powered RF room bugs.
1.2 Leech type RF phone taps.
1.3 Mains powered RF room bugs
including a disguised cube tap.
1.4 A fountain pen transmitter. Not
observed was a pocket calculator which according to their catalog,
can be ordered.
1.5 Where trademarks were visible, I
saw either the Cony Manufacturing Company or the Micro Security and
Electronic logo.
1.6 Dedicated receivers were available
for all transmitters.
1.7 They claim a range for these
devices between 50 feet and 600 meters.
1.8 Aside from miniaturization and
disguised packaging, there did not appear to be any sort of cover or
counter detection technology associated with any of these devices.
2. The following frequencies were being
used on crystal controlled devices that I saw.
2.1 398.605 MHz
2.2 399.445 MHz
2.3 139.940 MHz
3. The following were frequency ranges
were used on the variable frequency devices I saw.
3.1 76-108 MHz
3.2 87-114 MHz
3.3 87-93 MHz
3.4 87-108 MHz
Of course they were also selling the
usual range of overpriced and ineffective or marginally effective
"Bug Detectors", and we have already gotten some calls
(but not jobs) predicated on what appear to be false positives from
those. But, the principal attraction here are the offensive devices
which appear to be in clear violation of Title III. I'm puzzled as
to how these places continue to operate and in fact flourish.
Regardless of the reason for their
being allowed to operate, the presence of the store here completely
changes the equation. The risk is now both visible and viable. We
have already had lay clients acknowledge that they visited the store
and that they see the threat potential. In short, as long as these
outlets sell these types of devices, we can not only look for a
broader understanding of the problem by our potential clients, we
can also look for more finds during sweeps. "
(Epilogue - In 1992, using threats of major
fines, the FCC forced these outlets to stop selling these devices.
Although that step forced a part of that market underground, it did
little to curtail the availability of such devices to anyone with
the money and the motivation.)