Ppt on 3d password (2)
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The document describes a 3D password authentication system. It begins with an introduction that outlines the need for more secure passwords beyond simple text passwords due to weaknesses in memorability. It then discusses existing security systems like text, graphical and biometric passwords. The document proposes a 3D password that combines recognition, recall, tokens and biometrics for multifactor authentication in an interactive 3D virtual environment containing various objects. It provides guidelines for implementation, examples of applications, and advantages of the 3D password system being difficult to crack without knowing the specific object interaction sequence.
Ppt on 3d password (2)
- 2. 3D Password3D Password PRESENTED BY:-PRESENTED BY:- Meera yadavMeera yadav Asim baigAsim baig S7,CSE DepartmentS7,CSE Department
- 3. TTable of contentable of content S.no. Topic name Page no. 1 Introduction 4 2 Existing system 5 3 Human authentication techniques 6 4 3D password 7 5 Brief description of system 8-9 6 Virtual object 10 7 3D virtual environment 11 8 Design guidelines 12 9 System implementation 13 10 Application 14 11 State diagram 15 12 Advantages 16 13 Conclusion 17 14 Query or any doubts 18
- 4. IIntroductionntroduction::(Need and Purpose)(Need and Purpose) Need:-Need:- Current Authentication suffers from many weaknessCurrent Authentication suffers from many weakness because simple password is only based on humanbecause simple password is only based on human memory . So now a days a new technique are usememory . So now a days a new technique are use called 3D password is used.called 3D password is used. Purpose:-Purpose:- 3D password provide secure services you with a3D password provide secure services you with a password to protect your online transactions.password to protect your online transactions. Easy to accessEasy to access
- 5. EExisting system for securityxisting system for security Textual passwordTextual password Graphical passwordGraphical password BiometricsBiometrics Token basedToken based
- 6. HHuman authentication techniquesuman authentication techniques Knowledge based (what you know)Knowledge based (what you know) Textual passwordTextual password TokenToken based(what you have)based(what you have) ATM cardsATM cards KeysKeys ID cardsID cards Biometrics(what you are)Biometrics(what you are) Fingerprints,PalmprintsFingerprints,Palmprints Hand geometryHand geometry Face,Iris,Voice,RetinaFace,Iris,Voice,Retina
- 7. 33D passwordD password A 3D passwords which areA 3D passwords which are more customizable, and verymore customizable, and very interesting way ofinteresting way of authentication.authentication. A 3D password isA 3D password is multifactor authenticationmultifactor authentication scheme that combines-scheme that combines- RecognitionRecognition +Recall+Recall +Tokens+Tokens +Biometrics+Biometrics is one authentication system.is one authentication system.
- 8. BBrief description of systemrief description of system The 3D password presents in theThe 3D password presents in the VirtualVirtual environmentenvironment containing various virtual objects.containing various virtual objects. The user walks through in the environment andThe user walks through in the environment and interacts with the objects.interacts with the objects. It is the combination and sequence of userIt is the combination and sequence of user interactions that occur in the 3d environment.interactions that occur in the 3d environment.
- 9. The user presented with this 3D virtualThe user presented with this 3D virtual environment where the user navigates andenvironment where the user navigates and interacts with various objects.interacts with various objects. The sequence of action and interaction towardsThe sequence of action and interaction towards the objects inside the 3D environment constructsthe objects inside the 3D environment constructs the user’s 3D password.the user’s 3D password.
- 10. VVirtual objectsirtual objects Virtual objects can be any object weVirtual objects can be any object we encounter in real Life-encounter in real Life- A computer on which user can type.A computer on which user can type. A fingerprint reader that requires userA fingerprint reader that requires user fingerprints.fingerprints. An automated teller (ATM) machineAn automated teller (ATM) machine that requires a token.that requires a token. A light that can be switched on/off.A light that can be switched on/off. A television or radio.A television or radio. A car that can be driven.A car that can be driven. A graphical password scheme.A graphical password scheme.
- 11. 33D virtual environmentD virtual environment The 3D environment effects the usability,The 3D environment effects the usability, effectiveness and acceptability of the 3Deffectiveness and acceptability of the 3D password system.password system. The 3D environment reflects the administrationThe 3D environment reflects the administration needs and security requirements.needs and security requirements.
- 12. DDesign guidelineesign guideline The design of 3D virtual environment shouldThe design of 3D virtual environment should follows these guidelines:follows these guidelines:
- 13. SSystem implementationystem implementation For example, the user can enter the virtualFor example, the user can enter the virtual environment and type something on a computer thatenvironment and type something on a computer that exists in (x1,y1,z1) position.exists in (x1,y1,z1) position. Then enter in a room that has a fingerprint recognitionThen enter in a room that has a fingerprint recognition device that exists in a position (x2,y2,z2) and providedevice that exists in a position (x2,y2,z2) and provide his/her fingerprint.his/her fingerprint. Then the user can go the virtual garage, open the carThen the user can go the virtual garage, open the car door and turn on the radio to a specific channel.door and turn on the radio to a specific channel.
- 14. AApplicationspplications The 3D password’s main application domains areThe 3D password’s main application domains are protecting critical systems and resources.protecting critical systems and resources. Critical serversCritical servers Nuclear reactors and military facilitiesNuclear reactors and military facilities Airplanes and missile guidingAirplanes and missile guiding In addition, the 3D password can be used in theIn addition, the 3D password can be used in the less critical systemsless critical systems A small virtual environment can be used in theA small virtual environment can be used in the following system like: ATM, personal digitalfollowing system like: ATM, personal digital assistance, desktop computers and laptops, webassistance, desktop computers and laptops, web authentication etc.
- 16. AAdvantagesdvantages Provide securityProvide security 3D password can not take by3D password can not take by other personother person 3D graphical password has no3D graphical password has no limitlimit Implementation of system is easyImplementation of system is easy Password can remember easilyPassword can remember easily Password helps to keep lot ofPassword helps to keep lot of personal details.personal details.
- 17. CConclusiononclusion The authenticationThe authentication can be improved with 3Dcan be improved with 3D passwordpassword, because unauthorized person may not, because unauthorized person may not interact with same object at a particular locationinteract with same object at a particular location as the legitimate user.as the legitimate user. It isIt is difficult to crackdifficult to crack, because it has no fixed, because it has no fixed number of steps and a particular procedure.number of steps and a particular procedure. Added with token and biometrics this schemaAdded with token and biometrics this schema becomes almostbecomes almost unbreakableunbreakable..
- 18. All of youAll of you Any Doubts????????????Any Doubts????????????