logging in or signing up Security Issues & Solutions MrGuinyard73 Download Post to : URL : Related Presentations : Share Add to Flag Embed Email Send to Blogs and Networks Add to Channel Uploaded from authorPOINT lite Insert YouTube videos in PowerPont slides with aS Desktop Copy embed code: (To copy code, click on the text box) Embed: URL: Thumbnail: WordPress Embed Customize Embed The presentation is successfully added In Your Favorites. Views: 61 Category: Science & Tech.. License: All Rights Reserved Like it (0) Dislike it (0) Added: April 09, 2011 This Presentation is Public Favorites: 0 Presentation Description No description available. Comments Posting comment... Premium member Presentation Transcript Confronting Issues in Online Learning Communities: Confronting Issues in Online Learning Communities Victor Guinyard ECOMP 6203 Lesley University Security Issues & SolutionsPrinciple Security Issues : Principle Security Issues Authentication PrivacyPrinciple Security Issue #1 : Principle Security Issue #1 Authentication increasing change regimes (change password once a month) longer and more complex passwords (alpha-numeric & required length) reduction in allowed input error ratesPrinciple Security Issue #2 : Principle Security Issue #2 Privacy intellectual property rights copyright privacy rightsImportant Fact: Important Fact The user is a crucial link in the security chain that must be considered as a valued asset rather than a flawed chink in the armor.Important Fact: Important Fact Computer security tends to concentrate on human misuse rather than computer malfunctions.Two Important Aspects of Security: Two Important Aspects of Security Confidentiality protection of information from unauthorized access Integrity maintaining the unimpaired condition of both the system and the data usedDifferent Ways To Authenticate A User: Different Ways To Authenticate A User Knowledge-based Authentication Token-based Authentication BiometricsKnowledge-based Authentication: Knowledge-based Authentication for the user to tell the computer something only they know (e.g. password) both simple and economicalToken-based Authentication: Token-based Authentication for the user to show the computer something only they possess (e.g. a key card)Biometrics: Biometrics for the user themselves to be measured by the computer (e.g. fingerprint)Knowledge-based Authentication Mechanisms: Knowledge-based Authentication Mechanisms Passphrases (a phrase required instead of a word) Cognitive passwords (question-and-answer session of personal details) Associative passwords (a series of words and associations) Passfaces (user selection of faces)Possible Solutions: providing appropriate feedback date-stamping country of origin for transmission digital watermarking water casting learn socially acceptable behaviors development of guidelines and boundaries that encourage and nurture trust Possible Solutions You do not have the permission to view this presentation. In order to view it, please contact the author of the presentation.
Security Issues & Solutions MrGuinyard73 Download Post to : URL : Related Presentations : Share Add to Flag Embed Email Send to Blogs and Networks Add to Channel Uploaded from authorPOINT lite Insert YouTube videos in PowerPont slides with aS Desktop Copy embed code: (To copy code, click on the text box) Embed: URL: Thumbnail: WordPress Embed Customize Embed The presentation is successfully added In Your Favorites. Views: 61 Category: Science & Tech.. License: All Rights Reserved Like it (0) Dislike it (0) Added: April 09, 2011 This Presentation is Public Favorites: 0 Presentation Description No description available. Comments Posting comment... Premium member Presentation Transcript Confronting Issues in Online Learning Communities: Confronting Issues in Online Learning Communities Victor Guinyard ECOMP 6203 Lesley University Security Issues & SolutionsPrinciple Security Issues : Principle Security Issues Authentication PrivacyPrinciple Security Issue #1 : Principle Security Issue #1 Authentication increasing change regimes (change password once a month) longer and more complex passwords (alpha-numeric & required length) reduction in allowed input error ratesPrinciple Security Issue #2 : Principle Security Issue #2 Privacy intellectual property rights copyright privacy rightsImportant Fact: Important Fact The user is a crucial link in the security chain that must be considered as a valued asset rather than a flawed chink in the armor.Important Fact: Important Fact Computer security tends to concentrate on human misuse rather than computer malfunctions.Two Important Aspects of Security: Two Important Aspects of Security Confidentiality protection of information from unauthorized access Integrity maintaining the unimpaired condition of both the system and the data usedDifferent Ways To Authenticate A User: Different Ways To Authenticate A User Knowledge-based Authentication Token-based Authentication BiometricsKnowledge-based Authentication: Knowledge-based Authentication for the user to tell the computer something only they know (e.g. password) both simple and economicalToken-based Authentication: Token-based Authentication for the user to show the computer something only they possess (e.g. a key card)Biometrics: Biometrics for the user themselves to be measured by the computer (e.g. fingerprint)Knowledge-based Authentication Mechanisms: Knowledge-based Authentication Mechanisms Passphrases (a phrase required instead of a word) Cognitive passwords (question-and-answer session of personal details) Associative passwords (a series of words and associations) Passfaces (user selection of faces)Possible Solutions: providing appropriate feedback date-stamping country of origin for transmission digital watermarking water casting learn socially acceptable behaviors development of guidelines and boundaries that encourage and nurture trust Possible Solutions