1 / 40

BIOMETRICS THE FUTURE OF SECURITY (ARE YOU SECURE YET?)

BIOMETRICS THE FUTURE OF SECURITY (ARE YOU SECURE YET?). HOW AUTHENTICATION IS DONE?. THE SECURITY FIELD USES THREE TYPES OF AUTHENTICATION: SOMETHING YOU KNOW- A PASSWORD,PIN OR PERSONAL INFORMATION .

bethany-ellison
Download Presentation

BIOMETRICS THE FUTURE OF SECURITY (ARE YOU SECURE YET?)

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. BIOMETRICSTHE FUTURE OF SECURITY(ARE YOU SECURE YET?)

  2. HOW AUTHENTICATION IS DONE? • THE SECURITY FIELD USES THREE TYPES OF AUTHENTICATION: • SOMETHING YOU KNOW-A PASSWORD,PIN OR PERSONAL INFORMATION. • SOMETHING YOU HAVE - A CARD KEY, SMART CARD OR TOKEN. • SOMETHING YOU ARE - A BIOMETRIC

  3. WHAT DO YOU MEAN BY BIOMETRICS? What the Dictionaries say is “Biometrics means - the statistical analysis of biological data” But in today's e-speak, “Biometrics means the precise measurement of some facet of a person's unique physical (or vocal) traits, digitizing that measurement, storing it in computer memory, and later comparing it against the same measurement when taken again later”.

  4. HOW A BIOMETRIC SYSTEM WORKS? 2 BIOMETRIC DEVICES BIOMETRIC ENROLLMENT 3 TEMPLATE STORAGE 1 6 4 5 8 BIOMETRIC DEVICES BIOMETRIC VERIFICATION TEMPLATE STORAGE 7 BUSINESS APPLICATIONS

  5. WHAT TYPES OF BIOMETRICS EXISTS? • PRIMARY DISCIPLINES INCLUDE: • FINGER SCAN • FACIAL SCAN • VOICE SCAN • IRIS SCAN • RETINA SCAN • HAND SCAN • SIGNATURE SCAN • KEYSTROKE SCAN

  6. WHAT TYPES OF BIOMETRICS EXISTS? • DISCIPLINES WITH REDUCED COMMERCIAL VIABILITY OR IN EXPLORATORY STAGES INCLUDE: • DNA • EAR SCAN • ODOUR (HUMAN SCENT) • VEIN-SCAN ( BACK OF HAND OR BENEATH PALM) • FINGER GEOMETRY (SHAPE & STRUCTURE) • NAILBED IDENTIFICATION • GAIT RECOGNITION

  7. HOW HARD IS TO USE BIOMETRIC TECHNOLOGIES? FINGER SCAN Verification time  2-3 seconds

  8. HOW HARD IS TO USE BIOMETRIC TECHNOLOGIES? FACIAL SCAN Verification time  3-4 seconds

  9. HOW HARD IS TO USE BIOMETRIC TECHNOLOGIES? VOICE SCAN Verification time  4-6 seconds

  10. HOW HARD IS TO USE BIOMETRIC TECHNOLOGIES? IRIS SCAN Verification time  3-5 seconds

  11. HOW HARD IS TO USE BIOMETRIC TECHNOLOGIES? RETINA SCAN Verification time  10-12 seconds

  12. HOW HARD IS TO USE BIOMETRIC TECHNOLOGIES? HAND SCAN Verification time  2-3 seconds

  13. HOW HARD IS TO USE BIOMETRIC TECHNOLOGIES? SIGNATURE SCAN Verification time  4-6 seconds

  14. HOW HARD IS TO USE BIOMETRIC TECHNOLOGIES? KEYSTROKE SCAN Verification time  2-3 seconds

  15. WHAT IS INVOLVED WITH BIOMETRIC ENROLLMENT? • ENROLLMENT • SUBMISSION • ACQUSITION DEVICE • BIOMETRIC SAMPLE • FEATURE EXTRACTION • TEMPLATE

  16. WHAT IS INVOLVED WITH BIOMETRIC ENROLLMENT? • TECHNOLOGY ACQUSITION DEVICE: • FINGER SCAN - DESKTOP PHERIPHERAL,MOUSE,CHIP OR READER EMBEDDED IN KEYBOARD. • VOICE SCAN - MICROPHONE, TELEPHONE • FACE SCAN - VIDEO CAMERA,PC CAMERA,SINGLE IMAGE CAMERA. • IRIS SCAN - INFRARED ENABLED VIDEO CAMERA • RETINA SCAN-PROPRIETY DESKTOP OR WALL MOUNTABLE UNIT. • HAND SCAN - PROPRIETY WALL MOUNTED UNIT. • SIGN SCAN - SIGNATURE TABLET

  17. WHAT IS INVOLVED WITH BIOMETRIC ENROLLMENT? • BIOMETRIC SAMPLE • FINGER SCAN - FINGERPRINT IMAGE • VOICE SCAN - VOICE RECORDING • FACE SCAN - FACIAL IMAGE • IRIS SCAN & RETINA SCAN - IRIS & RETINA IMAGE • HAND SCAN - 3-D IMAGE OF TOP AND SIDES OF HAND • SIGNATURE SCAN - IMAGE OF SIGNATURE • KEYSTROKE SCAN - RECORDING OF CHARACTER TYPED

  18. WHAT IS INVOLVED WITH BIOMETRIC ENROLLMENT? • FEATURE EXTRACTED • FINGER SCAN - LOCATION & DIRECTION OF RIDGE ENDINGS AND BIFURCATION ON FINGERPRINTS • VOICE SCAN - FREQUENCY,CADENCE & DURATION OF VOCAL PATTERN • FACE SCAN - RELATIVE POSITION & SHAPE OF NOSE, POSITION OF CHEEKBONES • RETINA SCAN -BLOOD VESSEL PATTERNS ON RETINA • HAND SCAN – HEIGHT & WIDTH OF BONES & JOINTS IN HANDS & FINGERS. • SIGN. SCAN - SPEED, STROKE ORDER AND PRESSURE

  19. FINGERPRINT CHARACTERSTICS

  20. HUMAN EYE STRUCTURE

  21. IRIS SCAN

  22. FACIAL SCAN

  23. DO BIOMETRIC SYSTEMS RESULT IN EXACT, 100% MATCHES?

  24. HOW DO BIOMETRIC SYSTEMS DETERMINE WHETHER TWO TEMPLATES “MATCH”? • DECISION MAKING PROCESS • MATCHING • SCORE • THRESHOLD • DECISION

  25. CAN BIOMETRIC SECURITY LEVELS BE ADJUSTED FOR SPECIFIC TRANSACTIONS?DYNAMIC THRESHOLDING

  26. WHAT IS THE DIFFERENCE BETWEEN IDENTIFICATION AND VERIFICATION?WHICH IS BETTER?

  27. WHAT ARE COMMON APPLICATIONS OF BIOMETRICS? • PC/LAN LOGON • APPLICATION LOGON • SINGLE SIGN ON(SSO) • TIME AND ATTENDANCE • ACCESS CONTROL • WEBSITE ACCOUNT ACCESS AND PURCHASING • DOUBLE DIPPING • VERIFICATION TO A TOKEN

  28. WHAT ARE THE BENEFITS OF USING BIOMETRIC SYSTEM? • FOR EMPLOYERS: • REDUCED COSTS-PASSWORD MAINTENANCE. • REDUCED COSTS-NO BUDDY PUNCHING. • INCREASED SECURITY-NO SHARED OR COMPROMIZED PASSWORDS. • INCREASED SECURITY-DETER AND DETECT FRAUDULENT ACCOUNT ACCESS. • INCREASED SECURITY-NO BADGE SHARING IN SECURE AREAS. • COMPETITIVE ADVANTAGE-FAMILIARITY WITH ADVANCED TECHNOLOGY

  29. WHAT ARE THE BENEFITS OF USING BIOMETRIC SYSTEM? • FOR EMPLOYEES • CONVIENIENCE-NO PASSWORD TO REMEMBER OR RESET. • CONVIENIENCE-FASTER LOGIN. • SECURITY-CONFEDENTIAL FILES CAN BE STORED SECURELY. • NON REPUDIATION-BIOMETRICALLY TRANSCATIONS DIFFICULT TO REPUTE.

  30. WHAT ARE THE BENEFITS OF USING BIOMETRIC SYSTEM? • FOR CONSUMERS • CONVENIENCE-NO PASSWORDS TO REMEMBER OR RESET. • SECURITY-PERSONAL FILES, INCLUDING EMAILS CAN BE SECURE. • SECURITY-ONLINE PURCHASE SAFER. • PRIVACY-ABILITY TO TRANSACT ANONYMOUSLY.

  31. DO BIOMETRIC SYSTEMS CHECK FOR LIVE BODY PARTS?

  32. CAN BIOMETRIC SYSTEMS BE DEFEATED?

  33. WHICH IS THE BEST BIOMETRIC? ZEPHYR TM ANALYSIS An “Ideal” Biometric Key-Stroke Scan Hand-Scan Intrusiveness Facial-Scan Accuracy Signature-Scan Cost Finger-Scan Effort Retina-Scan Voice-Scan Iris-Scan

  34. WHAT ARE PROBLEMS WITH BIOMETRICS? • FINGER-SCAN • COLD FINGER • DRY OR OILY FINGER • HIGH OR LOW HUMIDITY • ANGLE OF PLACEMENT • PRESSURE OF PLACEMENT • LOCATION OF FINGER ON PLATTEN • CUTS TO FINGERPRINT • MANUAL ACTIVITY THAT WOULD AFFECT • FINGERPRINTS(CONSTRUCTION)

  35. WHAT ARE PROBLEMS WITH BIOMETRICS? • VOICE-SCAN • COLD OR ILLNESS WHICH AFFECTS VOICE. • DIFFERENT ENROLLMENT AND VERIFICATION • CAPTURE DEVICES. • DIFFERENT ENROLLMENT AND VERIFICATION • ENVIRONMENT. • SPEAKING SOFTLY. • VARIATION IN BACKGROUND NOISE. • POOR PLACEMENT OF CAPTURE DEVICE. • QUALITY OF CAPTURE DEVICE.

  36. WHAT ARE PROBLEMS WITH BIOMETRICS? • FACIAL-SCAN • CHANGE IN FACIAL HAIR • CHANGE IN HAIRSTYLE • LIGHTING CONDITIONS • ADDING/REMOVING HAT AND GLASSES • CHANGE IN WEIGHT • CHANGE IN FACIAL ASPECT(ANGLE) • TOO MUCH OR TOO LITLE MOVEMENT • QUALITY OF CAPTURE DEVICE • CHANGE BETWEEN ENROLLMENT AND VERIFICATION CAMERAS( QUALITY & PLACEMENT)

  37. WHAT ARE PROBLEMS WITH BIOMETRICS? • IRIS-SCAN • TOO MUCH MOVEMENT OF HEAD OR EYE • GLASSES • COLORED CONTACTS • RETINA SCAN • TOO MUCH MOVEMENT OF HEAD OR EYE • GLASSES

  38. WHAT ARE PROBLEMS WITH BIOMETRICS? • HAND-SCAN • JWELERY • CHANGE IN WEIGHT • BANDAGES • SWELLING OF JOINTS • SIGNATURE SCAN • SIGNING TOO QUICKLY • DIFFERENT SIGINING POSITIONS(SITTING Vs. STANDING)

  39. WHAT ARE PROBLEMS WITH BIOMETRICS? • OTHER PROBLEMS: • LONG TIME SINCE ENROLLMENT OR LAST VERIFICATION. • AGE, ETHINICITY OR GENDER

  40. WHAT ARE THE PERFORMANCE METRICS FOR BIOMETRICS? • FAILURE TO ENROLL (FTE) RATE • FALSE MATCH RATE (FMR) • FALSE NON MATCH RATE (FNMR)

More Related