ماذا نعني بـ(AAA) و (CSACS)؟؟؟

[هجري]

السلام عليكم ورحمة الله وبركاتة

أحيي جميع أدارة ومشرفي وأعضاء عرب هاردوير كيف حالكم

هذي اول مشاركة لي وهي طلب شرح

في أمن الشبكات ماذا نعني بـ(AAA) و (CSACS)

أرجوا كتابة التعريف والفوائد لهما

ودمتم بود

[OM_BU7]

السلام عليكم

AAA: Authorization, Authentication and Accounting is a technology for intelligently controlling access to network resources, enforcing policies, auditing usage, and providing the information necessary to bill for services. Authentication provides a way of identifying a user, typically by having the user enter a valid user name and valid password before access is granted. The authorization process determines whether the user has the authority to access certain information or some network sub-domains. Accounting measures the resources a user consumes while using the network, which includes the amount of system time or the amount of data a user has sent and/or received during a session, which could be used for authorization control, billing, trend analysis, resource utilization, and capacity planning activities. A dedicated AAA server or a program that performs these functions often provides authentication, authorization, and accounting services.


CSACS Cisco Secure Access Control Server

[%khaled%]

يعطيك العافيه أخوي OM_BU7 ولو تفضلة تعطينا (AAA) و (CSACS) بالعربي:)

[محب الشبكات]

وأنا أويد كلام أخوي %khaled%

[shady1234]

tcacs is just protocol used by the AAA server to do it job for authentication autrization and accounting, it is cisco propritary ,onther standard protocol is radius used in 2 modes cut through and device access.