homeland security strategies gb ltd. · 2014-06-12 · the issue • possession and/or use of...
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Homeland Security Strategies GB Ltd.75 S. Broadway, White Plains, NY
Tel: 914-304-4333 www.Secintel.com
-This presentation contains business confidential material-
THE ISSUE
• Possession and/or use of wireless communication devices is prohibited by law in Prisons.
• Communication channels are used for synchronizing organized crime activities and possible escape attempts.
• Unauthorized, unmonitored communication channels pose a clear security breach.
Homeland Security Strategies GB Ltdwww.Secintel.com
COMMON SOLUTIONS
• Focused entry• Detection• Interdiction
Homeland Security Strategies GB Ltdwww.Secintel.com
FOCUSED ENTRY
• Inmate Re-Entry, Staff, Visitor, and Package Entry Detection by –
• Metal Detectors • X-Ray Machines • Frisk Searches • Perimeter Security
Homeland Security Strategies GB Ltdwww.Secintel.com
DETECTION TECHNOLOGY
• Cell Phone Sniffing K-9 • Handheld devices• Portable systems• Fixed systems
Homeland Security Strategies GB Ltdwww.Secintel.com
INTERDICTION TECHNOLOGY
• Jammers - Active• Jammers – Reactive • Managed Access (IMSI Catchers)
BASIC ASSUMPTION
Never Underestimate your opponent !
Homeland Security Strategies GB Ltdwww.Secintel.com
BYPASSING METHODS
• VHF Cellular Gateway – The inmate uses a VHF radio triggering an external cellular phone.
• WiFi - The inmate uses a Skype phone or other VoIP applications with a WiFi AP located outside the CF
• MSS – Hand held satellite phones• SIM Cloning – The inmate impersonates as a
legitimate “white list” phone
Homeland Security Strategies GB Ltdwww.Secintel.com
MAIN ISSUE
What do you want to accomplish?
Homeland Security Strategies GB Ltdwww.Secintel.com
POSSIBLE GOALS
• There are several possible goals when targeting the issue of contraband wireless devices – they are different in the required regulation, technical capabilities and effort.
• Possible Goals –• Detection• Prevention• Location
Homeland Security Strategies GB Ltdwww.Secintel.com
POSSIBLE GOALS (CONT.)
• Block all unauthorized communication – not interested in confiscating the device and its exact location
• Block + Provide the best estimate for its location
• Passive Activity detection w/ or w/o location
Homeland Security Strategies GB Ltdwww.Secintel.com
MAIN CONSIDERATION
Never ending story……Multiple networks, carriers and bands.
Homeland Security Strategies GB Ltdwww.Secintel.com
POSSIBLE GOALS (CONT.)
Prevention
Homeland Security Strategies GB Ltdwww.Secintel.com
PREVENTION - CLASSIC SOLUTIONS
• High power Jammers –• Disadvantages • Limited usability (static)• Health considerations• RF containment (surrounding infrastructure)• Single point of failure• High cost of ownership
Homeland Security Strategies GB Ltdwww.Secintel.com
PREVENTION – PROPOSED SOLUTION
• SILVER• A revolutionary architecture which provides
tight blockage and enforcement of wireless access policy with central remote management and additional unique features on top of the prevention infrastructure
Homeland Security Strategies GB Ltdwww.Secintel.com
PREVENTION- DISTRIBUTED ARCHITECTURE
• Low- medium power Jammers –• Advantages • Better coverage and usability• User/Health friendly• Excellent RF containment (surrounding
infrastructure)• Back up and redundancy• Lowest cost of ownership• Additional functionality made possible
Homeland Security Strategies GB Ltdwww.Secintel.com
PREVENTION - MANAGED ACCESS• DETECTOR • An IMSI Catcher appliance which prevents illegal
cellular phones usage in a restricted/protected area. • The DETECTOR monitors the cellular phones
activity and upon detecting unknown phone (which is not in the configurable white list) it generates an alarm and block it.
Homeland Security Strategies GB Ltdwww.Secintel.com
POSSIBLE GOALS (CONT.)
Detection
Homeland Security Strategies GB Ltdwww.Secintel.com
DETECTION - PASSIVE• ADS• Activity Detection Sensor –• Advantages • Implemented on the return channel of the distributed
jammers• Wide-band• Easy installation no manual calibration is needed• RFF algorithm support• Lowest cost of ownership• Additional functionality made possible
Homeland Security Strategies GB Ltdwww.Secintel.com
POSSIBLE GOALS (CONT.)
Location
Homeland Security Strategies GB Ltdwww.Secintel.com
LOCATION IN CELLULAR NETWORKS
• GPS/GLONASS Based (or assisted)• RF “Finger Printing”• BTS Triangulation• “Last room” – via homing device using a “silent
call”/other
Homeland Security Strategies GB Ltdwww.Secintel.com
IN-JAIL-LOCATION
• Usually no GPS/GLONASS signal• Highly dependent on construction materials• Multipath issues• Last Jail Cell – VERY visible to the inmates
Homeland Security Strategies GB Ltdwww.Secintel.com
LOCATION – PROPOSED SOLUTION
• HSS SEAL• Combined system comprised of a fixed deployed geo-
location sensors (return channel) with ad-hoc tactical survey team using specifically implemented algorithm for in-building location
Homeland Security Strategies GB Ltdwww.Secintel.com
LOCATION – POSSIBLE INSTALLATIONS
• Fixed, using pre-installed remote units (return channels of the Jammers)
• Survey – Tactical Team – mobile , fast deployment system (outside or inside the CF premises)
Homeland Security Strategies GB Ltdwww.Secintel.com
COVERT OPERATION
• Antenna Concealment (in cameras, poles, signs etc.)• Minimal infrastructure “signature” (main operating
center may be operated from a standing vehicle)• Central Operating Center– all of the system’s
products are visible from a single location
Homeland Security Strategies GB Ltdwww.Secintel.com
POA GEO-LOCATION
• A set, of geo-location sensors, used to Geo-locate any emitter (regardless of the protocol used)
• Wide band detection – covering all relevant wireless devices
• Best suited for indoor Geo-location
Homeland Security Strategies GB Ltdwww.Secintel.com
CONTROL CENTER
• Unified user interface for controlling all entities in the CF - IMSI Catchers, Jammers ,Geo-location sensors
• Display the location of the sensors, jammers and detected emitters over a map/floor plan.
• Manage multiple deployments• (fixed and mobile) from a single• center.
Homeland Security Strategies GB Ltdwww.Secintel.com
P r o p r i e t a r y I n f o r m a t i o n T h e i n f o r m a t i o n c o n t a i n e d i n t h i s p r e s e n t a t i o n i s t h e s o l e
p r o p e r t y o f H o m e l a n d S e c u r i t y S t r a t e g i e s G B L t d . T h e D i s c l o s u r e o f t h i s i n f o r m a t i o n d o e s n o t
c o n s t i t u t e t h e r e l e a s e o f a n y p r o p r i e t a r y r i g h t s t h e r e i n . P e r m i s s i o n t o r e p r o d u c e t h i s
i n f o r m a t i o n o r p a r t s d i s c l o s e d h e r e i n m u s t b e o b t a i n e d w r i t i n g f r o m H o m e l a n d S e c u r i t y
S t r a t e g i e s G B l t d .
Homeland Security Strategies GB Ltdwww.Secintel.com
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