role based access control rbac

... tiếp Exchange Trong viết này, chủ yếu tập trung vào role group RBAC Các Predefined Role Group sử dụng Exchange Server 2010 Role Based Access Control: - Delegated Setup: dành cho người quản trị ... Predefined Role: Trước tiên, bạn mở Exchange Management Console, phần cửa sổ bên trái chọn Toolbox, kéo xuống phía nhấn Role Based Access Control (RBAC) hình dưới: Bạn chuyển tới phần Exchange Control ... nhóm Admin thực tất role giống nhau, có quyền truy cập tới cmdlet parameter role Predefined Role Groups Roles: Trong Exchange 2010 có Predefined Role Group sử dụng thay cho RBAC chưa hiểu rõ tính...

Ngày tải lên: 27/02/2014, 06:20

... dụng dành cho RBAC, phần lại dùng trực tiếp Exchange Trong viết này, chủ yếu tập trung vào role group RBAC Các Predefined Role Group sử dụng Exchange Server 2010 Role Based Access Control: - Delegated ... Administrator tới role group Có nghĩa tất tài khoản nhóm Admin thực tất role giống nhau, có quyền truy cập tới cmdlet parameter role Predefined Role Groups Roles: Trong Exchange 2010 có Predefined Role Group ... Exchange 2010 có Predefined Role Group sử dụng thay cho RBAC chưa hiểu rõ tính cụ thể cách thức làm việc RBAC Nếu bao gồm tất Predefined Role Group (hoặc gọi Predefined Universal Security Groups)...

Ngày tải lên: 22/03/2014, 23:20

... proprietary administrative tools Role- Based Access Control – A Strategy for Security Policy Management • Centrally administered and locally enforced role based access control policies • Policy Rich: ... defined independent of role/ privilege relations • Privileges are system/application dependent • Accommodates traditional but robust group -based access control Hierarchical RBAC Role Hierarchy (PA) ... Administrators Create Accounts Policy & Role Examine d IT InBox Approval Routing Installed Technology Base Access Control List (ACL) are the most common access control mechanism in use today – Fine...

Ngày tải lên: 17/02/2014, 15:20

... slot boundaries 4.2 Contention -Based Channel Access The TUTWSN design allows contention -based slot access with CSMA/CA principle However, our design uses ALOHA -based approach to avoid the need ... not reply to the control frame A node used the contentionbased channel access to send data and to request on-demand reservations if a reserved slot was not granted within two access cycles (4 ... contention -based method supports varying traffic loads Thus, although the protocol design itself is TDMA -based, it supports network dynamics and is therefore compared to the related contention-based...

Ngày tải lên: 21/06/2014, 11:20

... Router2(config) #access- list deny 42.35.2.18 0.0.0.0 Router2(config) #access- list permit any o Cách 3: Router2(config) #access- list deny 42.35.2.18 Router2(config) #access- list permit any • Bước 10: đặt access- list ... Router2 Tạo access- list chận địa IP 42.35.2.18 kèm theo lệnh access- list permit any Có cách để thực hiện: o Cách 1: Router2(config) #access- list deny host 42.35.2.18 Router2(config) #access- list ... hợp câu lệnh cần thực “IP access- group in” Router2(config)#interface ethernet0 Router2(config-if)#ip access- group in Router2(config-if)#exit d Kiểm định lại Standard Access List • Bước 11: Router4,...

Ngày tải lên: 18/09/2012, 14:04

... Router2 để kiểm định access- list chạy giao tiếp, hiển thị cấu hình hoạt động • Xem access- list đặt vào giao tiếp • Xem access- list tạo router: e Tạo Access- List mở rộng ( Extended Access List) - Chỉ ... chuẩn (Standard ACL) chặn Router4 ping đến Router2 Tạo access- list chặn địa IP 42.35.2.18 kèm theo lệnh access- list permit any • Bước 10: đặt access- list vừa tạo vào giao tiếp FastEthernet 0/0 Chú ... đến nơi • Bước 13: huỷ access- list tạo giao tiếp Fa 0/0 Router2 lệnh “no ip access- group 1” • Bước 14: chuyển đến Router1 • Bước 15: cho phép telnet từ mạng 42.35.2.16 lệnh access- list 101 permit...

Ngày tải lên: 19/09/2012, 09:21

... case -control study to assess the validation of the novel control selection design by comparing the consistency between the new design and a routine control selection design in a large case -control ... husband and wife in control group in terms of tobacco use; (3) the causes of death in control group were unrelated to tobacco exposure Thus two separate population -based case -control studies were ... total of 130,079 cases and 152,579 controls (103,248 in control group 1; 49,331 in control group 2) in our study The basic characteristics of the cases and controls, and relative risk of smoking-related...

Ngày tải lên: 26/10/2012, 09:48

... Case Study: Access Control Lists (ACLs) 1-17 Phase 7: Final demonstration The company now wants a demonstration of the complete company internetwork All devices are to be configured and access to ... used are to be clearly identified in the table Copyright  2003, Cisco Systems, Inc Case Study: Access Control Lists (ACLs) 1-5 A sample table layout for recording the VLSM design is below Number ... Name Network Number Subnet Mask VLA N Switchport Type Encapsulation (if needed) Case Study: Access Control Lists (ACLs) 1-7 Location: Switch Name: Switch IP address: Interface/Sub interface Type/Port/Number...

Ngày tải lên: 16/10/2013, 20:15

... để xử lý vấn đề tổng quát, cú pháp mô tả sau: access- list access- list- number {permit|deny} {test conditions} o access- list: từ khóa bắt buộc o access- list-number: Lệnh tổng thể dùng để nhận ... dụng lệnh giao diện Cú pháp sau: {protocol} access- group access- list-number Với: Protocol: giao thức áp dụng danh sách truy cập Access- group: từ khóa Access- list-number: Số hiệu nhận dạng danh ... khối địa source 7.4.3.2 Lệnh ip access- group Lệnh dùng để liên kết danh sách truy cập tồn vào giao diện Cú pháp sau: ip access- group access- list-No {in/out} o access- list-no: số nhận dạng danh...

Ngày tải lên: 19/10/2013, 00:20

... Router(config) #access- list access- list-number {deny | permit} source [source-wildcard ] ……………… Router(config-if)#{protocol} access- group access- list-number {in | out} Hủy ACL: Router(config)#no access- list ... 192.168.0.18 On Router R1 Config# Access- list 100 deny tcp 192.168.0.34 0.0.0.0 192.168.0.18 0.0.0.0 eq 21 Config# access- list 100 permit IP any any Config#int s0 Config-if# ip access- group 100 IN 192.168.0.18 ... 192.168.0.34 On Router R3 Config# Access- list 100 deny tcp 192.168 0.18 0.0.0.0 192.168.0.34 0.0.0.0 eq 80 Config# access- list 100 permit IP any any Config#int s0 Config-if# ip access- group 100 IN 407...

Ngày tải lên: 19/10/2013, 02:20

... Authorization Default router access first requires an administrator to gain user-level access before attempting privileged-level access Thus, protecting and controlling user-level access into the routers ... methods for access are the lines— console port, auxiliary port, and virtual TTYs Additional methods include HTTP, TFTP, and SNMP access, and each method of access requires its own access control ... rebooted Privileged-level access control Once a user is logged into a line with user-level access, he can use the enable command to attempt to gain privilege access Privilege access allows a user...

Ngày tải lên: 27/10/2013, 07:15

... configured to use smart cards or token -based access control A word of warning, however: due to the way that HTTP performs authentication, token -based access control cannot be used AAA Security Checklist ... 51 Friday, February 15, 2002 2:53 PM Token -Based Access Control An authentication method that offers additional security is token -based access control With this method, each user has a smart card ... user’s password and steal the smart card or token that is used to access the system Cisco routers don’t support token -based access control directly, but there is still a way to use this authentication...

Ngày tải lên: 11/12/2013, 13:15

... Access Control List Basics Access Control Lists (ACLs) are simple but powerful tools When the access list is configured, each statement in the ... standard and extended access lists: Two-step process First, the access list is created with one or more access- list commands while in global configuration mode Second, the access list is applied ... the list It is not possible to reorder an access list, skip statements, edit statements, or delete statements from a numbered access list With numbered access lists, any attempt to delete a single...

Ngày tải lên: 21/12/2013, 19:15

... Access Control List Basics Access Control Lists (ACLs) are simple but powerful tools When the access list is configured, each statement in the ... standard and extended access lists: Two-step process First, the access list is created with one or more access- list commands while in global configuration mode Second, the access list is applied ... the list It is not possible to reorder an access list, skip statements, edit statements, or delete statements from a numbered access list With numbered access lists, any attempt to delete a single...

Ngày tải lên: 21/12/2013, 19:15

... Virtualization Access Control Design Guide OL-13634-01 Client -Based Authentication Figure Cisco Wireless LAN Controller RF Domain Wireless LAN Controller LAN Domain 153556 Lightweight Access Points ... EAP-Identity-Response EAP-Identity-Failure RADIUS -Access- Request RADIUS -Access- Reject RADIUS -Access- Request RADIUS -Access- Reject RADIUS -Access- Request RADIUS -Access- Reject EAP-Identity-Request EAP-Identity-Response ... Network Virtualization Access Control Design Guide OL-13634-01 13 Client -Based Authentication switchport access vlan switchport mode access dot1x pae authenticator dot1x port -control auto dot1x auth-fail...

Ngày tải lên: 17/01/2014, 09:20

... SAP GRC Access Control Audit log Reduce cost of role maintenance Ease compliance and avoid authorization risk Across applications … Role Role Role Role Role Role Role Compliant enterprise roles ... manual activity SAP GRC Access Control Sustainable Prevention of Segregation of Duties Violations SAP GRC Access Controls Access Control Minimal Time To Compliance Continuous Access Management Effective ... industry solution GRC Suite Access Control Process Control Risk Management Global Trade Services (GTS) SAP GRC Access Control Risk Analysis and Remediation Enterprise Role Management Compliant...

Ngày tải lên: 05/03/2014, 19:20

Ngày tải lên: 06/03/2014, 14:20

... instance, controlling admission to a network may be based on authentication, while controlling application access can be based on identity, authorization, and user roles The ability to control the access ... because NAC encompasses so much more 1.1.3 Control freak Control is a vital part of network access control Controlling admission to a network and controlling access while a user is on the network ... have access to, and how he or she can access protected resources based on a user's role By identity-enabling application access, you can ensure that only the appropriate, approved users can access...

Ngày tải lên: 07/03/2014, 04:20

... Network Access Control (NAC) - a set of technologies and defined processes aimed at controlling access to the network 1.1 NAC Capabilities Although NAC is a valid technology that should play a key role ... directly access some organizational resources for additional services For example, access to DNS services requires access to a DNS server While permitting access to such resources, the access restrictions ... admission control includes: Client -based software, Cisco Trust Agent (CTA) A Cisco Network Access Device (NAD) with NAC enabled on one or more interfaces for network access enforcement Cisco secure Access...

Ngày tải lên: 14/03/2014, 20:20