TAILIEUCHUNG - Computer Security: Chapter 4 - Introduction to Trust in Computing

Computer Security: Chapter 4 - Introduction to Trust in Computing presents about Trust in Social & Computing Systems, Selected Trust Characteristics, Selected Research Issues in Trust, Avoiding Traps of Trust Complexity, Trust and Privacy, Trust & Pervasive Computing. | 4. Introduction to Trust in Computing* Presented by: Prof. Bharat Bhargava Department of Computer Sciences and Center for Education and Research in Information Assurance and Security (CERIAS) Purdue University with contributions from Prof. Leszek Lilien Western Michigan University and CERIAS, Purdue University * Supported in part by NSF grants IIS-0209059, IIS-0242840, ANI-0219110, and Cisco URP grant. Introduction to Trust Outline 1) Trust in Social & Computing Systems 2) Selected Trust Characteristics 3) Selected Research Issues in Trust 4) Avoiding Traps of Trust Complexity 5) Trust and Privacy incl. Trading Privacy Loss for Trust Gain 6) Trust & Pervasive Computing 3/23/04 1) Trust in Social & Comput’g Systems (1) Trust [The American Heritage Dictionary of the English Language, 4th ed., Houghton Mifflin, 2000 ] = “reliance on the integrity, ability, or character of a person or thing” Trust is pervasive in social systems Constantly used it in interactions among: People / Organizations / Animals / Artifacts (sic!) ., “Can I trust my car on this long vacation trip?” Used instinctively and implicitly in closed and static systems Example: In a small village – everybody knows everybody Villagers instinctively use their knowledge or stereotypes to trust/distrust others Used consciously and explicitly in open or dynamic systems Example: In a big city - explicit rules of behavior in diverse trust relationships ., Build up trust by asking friends or recommendation services for a dependable plumber 3/23/04 1) Trust in Social & Computing Systems (2) Establishing Trust by Interactions Social or computer-based interactions: From a simple transaction to a complex collaboration Adequate degree of trust required for interactions How to establish initial trust? Build up trust in interactions with strangers or known partners Human or artificial partners Offline or online Trust Degradation and Recovery Identification and isolation of violators Dynamic trust updated

• An ninh - Bảo mật
• Computer Security
• Introduction to Trust in Computing
• Selected Trust Characteristics
• Selected Research Issues in Trust
• Avoiding Traps of Trust Complexity
• Trust and Privacy
• Introduction to Computer Security
• Security in Practice
• Pillars of Security
• Methods of Defense
• Principles of Computer Security
• network security
• computer protection
• computer tips
• computer skills
• computer engineering
• Converged Network Security for Dummies
• data security
• a virus
• document of Pro drupal 7
• security rules
• security rules and documents on Facebook
• Converged Network Security
• Multicast security
• Group security
• Computer network
• Security measures
• Computer networks
• Lecture notes on Computer and network security
• Internet applications
• Application layer security
• Transport layer security
• virus treatment
• can network security
• Aspects of security
• Lecture Network security
• Computer hacking
• Internet security
• Security through obscurity
• Mobile device security
• Network security model
• Network Security Fundamentals
• Guide to Network Security Fundamentals
• Information security
• Advanced security
• Computer forensics
• Harden security
• programming languages​​
• SSL Security Windows
• web application security
• Filtering out spam
• Email message
• protected computer
• virus processing
• Security principles
• Effective authentication methods
• Control access to computer systems
• Wireless security
• Computer network security
• Guide to computer network security
• An toàn mạng máy tính
• Bảo mật mạng máy tính
• Computer network fundamentals
• Computer network vulnerabilities
• Security Paradigms
• Pervasive Trust Paradigm
• Old security paradigms
• Defining new security paradigms
• Failures of OSPs