Presentation is loading. Please wait.

Presentation is loading. Please wait.

Network Access Control https://store.theartofservice.com/the-network-access-control-toolkit.html.

Similar presentations


Presentation on theme: "Network Access Control https://store.theartofservice.com/the-network-access-control-toolkit.html."— Presentation transcript:

1 Network Access Control https://store.theartofservice.com/the-network-access-control-toolkit.html

2 Network Access Control 1 'Network Access Control' ('NAC') is an approach to computer network security that attempts to unify End point security|endpoint security technology (such as antivirus, Host-based intrusion detection system|host intrusion prevention, and vulnerability assessment), user or system authentication and network security enforcement.[http://www.ieee802.org/1/pages/802.1x- rev.html IEEE 802.1: 802.1X: Port Based Network Access Control][http://www.networkcomputing.com/channels/s ecurity/showArticle.jhtml?articleID=201001835 Tutorial: Network Access Control] Mike Fratto, Network Computing, July 17, 2007 https://store.theartofservice.com/the-network-access-control-toolkit.html

3 Network Access Control - Background 1 Network Access Control (NAC) is a computer Computer network|networking solution that uses a set of Protocol (computing)|protocols to define and implement a policy that describes how to secure access to network Node (networking)|nodes by devices when they initially attempt to access the network https://store.theartofservice.com/the-network-access-control-toolkit.html

4 Network Access Control - Background 1 Network Access Control aims to do exactly what the name implies—control access to a Computer networking|network with policies, including pre-admission endpoint security policy checks and post-admission controls over where users and devices can go on a network and what they can do. https://store.theartofservice.com/the-network-access-control-toolkit.html

5 Network Access Control - Mobile NAC 1 In addition, automated remediation that takes only seconds on a wired connection may take minutes over a slower wireless data connection, bogging down the device.[ http://www.netmotionwireless.com/uploadedFiles/Resources/white_ papers/NAC_WP_2010Q1.pdf Mobile Network Access control: Extending Corporate Security Policies to Mobile Devices], A mobile NAC solution gives system administrators greater control over whether, when and how to remediate the security concern.[ http://www.netmotionwireless.com/products/nac_module.aspx Network Access Control Module], A lower-grade concern such as out-of-date Antivirus software|antivirus signatures may result in a simple warning to the user, while more serious issues may result in quarantining the device.[ http://www.fieldtechnologiesonline.com/download.mvc/Mobile- Network-Access-Control-Extending-0001 Field Technologies Online], Policies may be set so that automated remediation, such as pushing out and applying security Patch (computing)|patches and updates, is withheld until the device is connected over a Wi-Fi or faster connection, or after working hours https://store.theartofservice.com/the-network-access-control-toolkit.html

6 Wake-on-LAN - Interactions with network access control 1 The use of Wake-on-LAN technology on enterprise networks can sometimes conflict with network access control solutions such as 802.1x or MAC-based authentication, which may prevent magic packet delivery if a machine's WoL hardware has not been designed to maintain a live authentication session while in a sleep state., Cisco Catalyst 6500 Release 12.2SX Software Configuration Guide Configuration of these two features in tandem often requires tuning of timing parameters and thorough testing. https://store.theartofservice.com/the-network-access-control-toolkit.html

7 For More Information, Visit: https://store.theartofservice.co m/the-network-access-control- toolkit.html https://store.theartofservice.co m/the-network-access-control- toolkit.html The Art of Service https://store.theartofservice.com


Download ppt "Network Access Control https://store.theartofservice.com/the-network-access-control-toolkit.html."

Similar presentations


Ads by Google