In this resource guide, get advice on how to setup a VLAN network to improve security, VLAN configuration of switches and ports, as well as how to protect your network from VLAN attacks.
Network Access Control Learning Guide LEARNING GUIDE - Learn how to block and secure untrusted endpoints, and control user access with this Learning Guide.
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Cloud, virtualization servers pose challenges for PCI compliance
SearchSecurity.com | 21 Apr 2009 INTERVIEW - A special interest group and an emerging technologies study could help the Payment Card Industry Security Standards Council address compliance when payment data is in the cloud.
Microsoft NAP-TNC compatibility won't speed adoption, users say
SearchSecurity.com | 21 May 2007 ARTICLE - Users hail the new compatibility of Microsoft NAP and the Trusted Computing Group's TNC architecture. But they say it won't speed up their adoption timetables.
Hackers have knack for beating NAC systems
SearchSecurity.com | 10 Aug 2006 ARTICLE - Black Hat: Network access control systems are widely used by enterprises to remediate client access to internal networks, but experts say many NAC systems can be easily bypassed.
Mike Chapple, featured expert IT Security Professional ASK A QUESTION
How to securely connect a LAN POS to a remote point-of-sale device
21 Aug 2009 EXPERT ANSWER - Looking to connect your LAN POS securely to your remote point-of-sale device? Mike Chapple, network security expert, explains how to use encryption and a VPN to lock down this connection.
How should service providers address VoIP security issues and threats?
03 Apr 2009 EXPERT ANSWER - Many VoIP providers do not offer encryption services due to the difficulty inherent in encrypting voice traffic. Network security expert Mike Chapple explains what you can do to secure voice over IP networks.
How to compartmentalize WiFi traffic with a VLAN
SearchSecurity.com | 26 Jun 2009 SECURITY SCHOOL - Learn how to use VLAN capabilities to tag and compartmentalize Wi-Fi traffic, supporting your company's security and traffic management policies.
Network Access Control Learning Guide
SearchSecurity.com and SearchWindowsSecurity.com | 01 Jun 2006 LEARNING GUIDE - Learn how to block and secure untrusted endpoints, and control user access with this Learning Guide.
Two fundamental concepts in computer and information security are the security model and the architecture of a security system. Gain a deeper understanding of both in this class.
VLAN hopping
06 Sep 2005 WORD - VLAN hopping (virtual local area network hopping) is a method of attacking a network by sending packets to a port that is not normally accessible from a given end system. (A VLAN is a local area network with a definition that ...
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