TAILIEUCHUNG - ACCESS CONTROL

“Access control includes authentication, authorization and audit. It also includes measures such as physical devices, including biometric scans and metal locks, hidden paths, digital signatures, encryption, social barriers, and monitoring by humans and automated systems.” -- Wikipedia | ACCESS CONTROL William Newton wnewto1@ May 2, 2007 University of Maryland, Baltimore County What is access control? “Access control includes authentication, authorization and audit. It also includes measures such as physical devices, including biometric scans and metal locks, hidden paths, digital signatures, encryption, social barriers, and monitoring by humans and automated systems.” -- Wikipedia What is access control? Something you know Passwords “Perfect Passwords” by M. Burnett & D. Kleiman Something you are Fingerprint, Iris, Face Something you have Token, RFID, Key Something you know Passwords Most passwords can be guessed or cracked Password policies frustrate users. Administrators give users a default password U2n*9kh! Passwords that follow company procedures are hard to remember .or are they? Be creative! Categorize your passwords Consider a policy that requires a 15 character password with a character from each character set: Something you are Biometrics False positives – bad guy positively identified as a good guy False negatives – good guy is not recognized at all Fingerprint technology becoming a standard feature. Something you have Physical Token Radio Frequency Identification (RFID) RFID Implants Problem: Physical security and Replay Attacks Shmoocon 2006 – Adam Laurie: “RFIDiots” Access Control Approaches Discretionary Access Control (DAC) Mandatory Access Control (MAC) Context-Based Access Control (CBAC) Role-Based Access Control (RBAC) Lattice-Based Access Control (LBAC) Discretionary Access Control Restrict access to objects based on the owner of the objects Bob owner of Bob can grant read privileges to Alice to . Security Concern – Buffer Overflow attack to spawn a shell with root privileges Mandatory Access Control Restrict access to an object based on the classification of the object. Policy restricts access Various levels of control Disallow programs to open sockets Render “root” .

• An ninh - Bảo mật
• ACCESS CONTROL
• network security
• programming languages​​
• computer networks
• information security
• IDS systems
• Bài giảng Bảo mật cơ sở dữ liệu
• Bảo mật cơ sở dữ liệu
• Cơ sở dữ liệu
• Access Control Role based models RBAC
• Role based models
• Role based access control
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• Computer Security
• Using Trust for Role Based Access Control
• Access Control in Open Systems
• Proposed Access Control Architecture
• TERM server
• Evidence Model
• International Journal of Computer Networks and Communications Security
• A blockchain based access control for big data
• Access control for big data
• The access control framework
• Breakdown the mechanism and principles
• Lecture On safety and security of information systems
• On safety and security of information systems
• Four parts of access control
• Types of access control
• Bài giảng Bảo mật hệ thống thông tin
• Discretionary access controls
• Access Matrix Model
• DAC in Relational Database
• The System R Access Control
• Content–Based Access Control
• Relational Database
• Security in Information Systems
• Discretionary access control
• Introduction to Discretionary Access Control
• Propose Models for DAC
• SQL for Data Control
• DAC & Information Flow Controlsc
• Sap Solutions For Governance
• SAP GRC Access Control
• multiple ERP platforms
• Risk And Compliance
• Access Control 3
• Parallel Processing & Distributed Systems
• Mandatory access control
• Introduction to Mandatory Access Control
• Proposed Models for MAC
• MAC in Oracle Oracle Label Security
• MAC properties
• Information systems security
• Lecture Information systems security
• Access control models
• Authentication models
• Journal of Science and Technology
• A column level access control mechanism
• Database outsourcing service
• Column level access control
• The protection of outsourced data
• Lecture Real time systems
• Real time systems
• Bài giảng Hệ thống thời gian thực
• Resource access control protocols
• Resource access control
• Non preemptable critical sections
• Master's thesis of Applied Science
• Master's thesis
• Access control policy management models
• Access control requirements
• Authorization function based RBAC
• Extended RBAC Model
• Security models
• Database Systems
• Database Security An Introduction
• Database Security Issues
• Lecture Database systems
• Database security
• International journal of computer science & communication networks
• Improved privacy of cloud storage data
• Using enhanced data access control scheme
• Multi authority cloud storage
• The authorized user
• The data access control
• Lecture Database System
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• công nghệ thông tin
• IOS
• Access
• Expert Reference Series of White Papers
• IOS Access Control Lists Made Easy
• Hạ tầng mạng
• Xây dựng hạ tầng mạng
• Access Control List
• Standard Access Lists
• Extended Access Lists
• Named Access Lists
• Secure access policy schema using multiple cloud authorities
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• Multiple cloud authorities
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• Secure and verifiable coverage update outsourcing
• Huge information get access to control inside the cloud
• Control inside the cloud
• Mandatory access controls
• MAC in Oracle Oracle Label Security
• Security Classes
• Multilevel relation
• Dynamic packet reservation multiple access protocol
• Speech transmission wireless adhoc networks
• Medium Access Control
• The PRMA protocol for digital speech transmission