Leeron is a New York-based writer who specializes in covering technology for small and mid-sized businesses. Her work has been featured in publications including Bankrate, Quartz, the Village Voice, ...

Network access control represents the most significant change in the way that networks are secured since the invention of the firewall. But it’s also contentious, confusing and – when done right – ...

McAfee NAC has a strong foundation in the breadth of security checks it can render, and it’s got strong ties to McAfee’s mature endpoint-security management platform, but it lacks some standard NAC ...

DEFINITION: Network Access Quarantine Control, or NAQC, is a set of services and utilities available for Windows Server 2003 that lets you prevent remote users from connecting to your network with ...

Joel Snyder, Ph.D., is a senior IT consultant with 30 years of practice. An internationally recognized expert in the areas of security, messaging and networks, Dr. Snyder is a popular speaker and ...

In this episode of eSpeaks, Jennifer Margles, Director of Product Management at BMC Software, discusses the transition from traditional job scheduling to the era of the autonomous enterprise. eSpeaks’ ...

This week Juniper Networks updated its Unified Access Control (UAC) software, which the vendor says will reduce the cost and complexity of securing networks and applications. UAC version 2.1 offers ...

Cisco has seen double the trouble with a domain name system (DNS) issue affecting some of its switches, alongside a new vulnerability exposed in its network access control kit. According to The Cyber ...

Editor’s note: This is the 74th article in the “Real Words or Buzzwords?” series about how real words become empty words and stifle technology progress. First physical security devices were labelled ...

A previous installment discussed the centrality of network topology to an organization’s data security and outlined the legal framework and obligations incumbent upon many organizations in the U.S.