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Product Bulletin No. 3226
Cisco Secure Access Control Server Solution Engine 4.0
PRODUCT OVERVIEW
The Cisco Secure Access Control Server (ACS) Solution Engine is a highly scalable, one-rack-unit dedicated platform that serves as a
high-performance access control server supporting centralized RADIUS or TACACS+. The Cisco Secure ACS Solution Engine provides a
centralized identity networking solution and simplified user management experience across all Cisco devices and security management
applications. As an important component of the Cisco Identity-Based Networking Services (IBNS) architecture, Cisco Secure ACS extends
access security by combining authentication, user or administrator access, and policy control from a centralized identity networking
framework. This allows enterprise networks to have greater flexibility and mobility, increased security, and user productivity gains. Cisco
Secure ACS supports a wide array of access connection types, including wired and wireless LAN, dialup, broadband, content, storage,
voice over IP (VoIP), firewalls, and VPNs.
Cisco Secure ACS is also an important component of Cisco Network Admission Control. Cisco Network Admission Control (NAC) is a
multiple vendor program led by Cisco Systems
®
that focuses on limiting damage from emerging security threats such as viruses and worms.
With NAC, customers can allow network access only to compliant and trusted endpoint devices (such as PCs, servers, and personal digital
assistants [PDAs]) and can restrict the access of noncompliant devices. This innovation helps enable compliant endpoints or other system
elements to report misuse emanating from rogue or infected systems during an attack. Cisco expects to use this intelligence to dynamically
quarantine infected systems from the rest of the network and significantly reduce virus, worm, and blended threat propagation. Cisco
Secure ACS is available in two options: Cisco Secure ACS for Windows and the Cisco Secure ACS Solution Engine. For more information
on the Cisco Secure ACS for windows please see
http://www.cisco.com/en/US/products/sw/secursw/ps2086/index.html
.
NEW FEATURES
Cisco Secure ACS Solution Engine 4.0 offers the following new features:
●
Cisco NAC Phase 2 support
●
Profile-based policies
●
Scale and performance improvements, with the introduction of a standards-based RDBMS as the internal repository
●
Extensible Authentication Protocol-Flexible Authentication via Secure Tunneling (EAP-FAST) support for wireless authentication
●
Performance improvements in Certification Revocation List (CRL) comparison for EAP-Transport Layer Security (EAP-TLS)
authentication
●
Exception lists to machine access restriction, complementing 802.1X machine authentication
●
Cisco Security Agent integration in the Cisco Secure ACS Solution Engine
●
Replication enhancements that allowing more granular replication selections
For more detailed information on these new capabilities, please refer to the Cisco Secure ACS Solution Engine data sheet at
.