Transcript Security Systems in Buildings

Security Systems In
Buildings
Paul Christian Sanamizi
ICT and Electronics Director National Eye Security
Hons B (EE)UK
What Is Security
• Security is the state of being free from danger or threat
• In Hebrew Security is written as ‫ ִּבטָ חֹון‬meaning confidence, safety, defence
assurance, trust ,faith
ִּ‫ִּב‬
‫ט‬
‫ח‬
‫ֹו‬
‫ן‬
BET- House
TET-good and evil
HET-Life
VAV-Hook: binds together
NUN-Faithfulnes
Factors to Consider when Choosing Security
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Are u Constructing or Designing
Type of building
Building Location
Primary Use of building
Logistics- Position of the security System Controls
Remote Monitoring
Environmental Issues
Is it an existing buiding e.g change locks
Are they other existing items to consider before buying new equipment
Factors To consider when preparing a security
Budget
• What are you crown jewels
• People ,data, intellectual property ,systems and other business item valuable to you
• Business Risks
• Financial Losses
• Brand Reputation
• Fines or legal repercussions
• Take is as an Investment not an expense
Purpose Of Security Systems
Protect against
Theft
Damage
Loss
Choosing a Secure Site
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Low Or High Visibility
Type of Neighbours
Near Hazard waste dump area
Local crime rate
Weather related problems
Riots and Strikes
Transport
Hospitals , police and fire brigade
Security Implementation
Physical Security
Patrols
Fencing
Security Lighting
Door and Window Locks
Intruder detection
Surveillance
Monitoring
Crown Jewel
Contingency plan
Security Management
Staff Security Awareness
Accounting System
Inventory System
Personnel Selection
Managerial Security
Types of Building Security Systems
• Physical guards
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Fire Systems
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Alarms
Static and non static or with k9
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Fire Detection
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Fixed alarms
Armed
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Fire Suppression
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Silent alarms
undercover
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Fire Hose and Extinguishers
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Fire Alarm
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Reaction
• Physical Barriers
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CCTV
Windows
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Static cameras
Burglar bars
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PTZ Cameras
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Infrared Cameras
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Analog and IP
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Video Door Phones
Gates and screens
Doors
Trellis door
Fence : electric, diamond mesh ,
bumped wire
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ACCESS Control
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Turnstiles
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Biometric , card , face, iris, pin readers
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Locks
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Electric motors, boom gates
Designing A Secure Site
Building Composition
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Walls
• Gas lines
Ceilings
• Air Conditioning
Doors
Windows
• Ventilation
Locks
• Parking
Power
• Stairs
Plumbing
• Roofs
Electricity
Backup Systems
Building Security Management
• SOP manual
• Audit Logs
• Entries, security breaches( date ,time and reports)
• Patrols
• Handover takeovers
• Emergency Procedures
• Evacuation
• Emergency shutdown
• drills
Administrative Controls
• Pre-employement screening
• Background checks
• Employment history references
• On-going employees Checks
• Security clearance
• Employee review and ratings
• Post employment procedures
• Exit interview, disconnections from networks etc
Environmental Control
• Electrical Power
• Fire detections and Suppression
• Heating ,Ventilations and air-conditioning
Electrical Power
• Disruption in electrical power can have a negative impact on your business
• Goals
• Clean and Steady Power
• Excellent Power Quality
• Designs Considerations
• Dedicated feeders
• Alternative Power Sources
• Smart wiring
• Access Controls to critical Areas e.g transformers and breakers
Electrical Power Threats
• Electrical anomalies
• Shorting Circuiting
• Power Surges
• Fire
• Electrostatic Discharge
• Power surge generated by a person or device
• contacting another device and transferring a high
• voltage shock
Fire Protection
• How to tackle fire
• Prevention , Detections and Suppression
• Elements that keep the fire Burning
• Heat , oxygen and fuel
Perimeter Protection
• Protective Barriers natural or man made as first line of control
• Natural Barriers
• Terrains Difficult to Cross
• Landscaping
• Structural Barriers
• Fence , gates, facility Walls, bollards ,barriers
Intruder detections and Surveillance
• Sensors
• Photoelectric
• Ultrasonic
• Microwave
• Passive infrared (PIR)
• Pressure sensitive (Dry contact switch)
• Surveillance
• CCTV
• Face and plate recognition, thermal imaging ,item counting
Alarms
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They Respond to data from the sensors
Usually sound a siren
They can be connected to Reaction services
Fire Brigade
Police
They must be protected
Cant be integrated with CCTV and Access Controls
CCTV Deployment
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Cameras high enough avoid physical attack
Cameras distributed to include blind areas and cover the whole area
Appropriate Lenses
Pan, Tilt, Zoom (PTZ) as required
Ability to be recorded
Regular Service
Lighting
• Provides a deterrent to intruders
• Makes detection likely if entry attempted
• Should be used with other controls such as fences, patrols, alarm systems,
CCTV
• Critical protected buildings should be illuminated up to 3 meters high
Types of lighting
• Continuous Lighting
• Flood Lighting
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Trip Lighting
Standby Lighting
Movable (Portable)
Emergency Lighting
Locks
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Locks are considered delay devices only
Defeated by force and/or the proper tools
Never be considered stand-alone method of security
Proper key Control Measurements should be in place
Common Locks
• Key In Knob Locks
• Dead Bolt Locks
• Mortise Locks
• Padlocks
• Combination Locks
• Keyless Locks
Electronic Locks
Potable Device Security
• Laptops, cell phones, potable gaming ,portable
• Protect the device
• Protect the data in the
• Examples:
• Locking the cables
• Tracing software
• Encryption software
• PIN Protection for PDAs
• Inventory system
House
• Precious Items
• Main Threats
• Family
• Intruders
• Property
• Domestic Workers
• Vehicles
• Electrical Faults
• LPG
• Security Needs
• Door and window
lock
• Burglar Bars or
trellis doors
• Intruder alarm
• CCTV
School
• Precious Items
• Main Threats
• Security Needs
• Students
• Intruders
• CCTV
• Books
• Students
• Intruder alarm
• Furniture
• Teachers
• Fire Alarm
• Exam Papers
• Other Employees
• Physical Guards
• Computers
• Fire
Retail
• Precious Items
• Main Threats
• Security Need
• Groceries
• Petty Thieves
• CCTV
• Cash
• Employees
• Fire alarm and
• Plastic Money Transactions
• Intruders
• Computers
• Fire
suppression
• Intruder alarm
• Locks etc
Library and Museums
• Precious Items
• Main Threats
• Security Needs
• Books
• Library Users
• CCTV
• Computers
• Fire
• Fire detection ,
• Furniture
• Intruders
suppression during
closed hours
• Alarms
• Locks
Office
• Precious Items
• Main Threats
• Security Needs
• Computers
• Employees
• Guards
• Furniture
• Intruders
• Access Control
• Intellectual property
• Fire
• CCTV
• Other Valuables
• Intruder Alarm
• Fire detection and
suppression
Bank
• Precious Items
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• Main Threats
• Security Needs
Cash
• Robbers
• CCTV
People
• Employees
• Firewall
• Fire
• Fire detection and
Documents
Intellectual property
Valuable items
Computers, serves etc.
Furniture
• Hackers
• Power Cut
suppression
• Alarms
• Locks
The End