Vyatta is a network operating system (enterprise-class router, firewall, VPN +) that removes the need for proprietary hardware, allowing you to leverage performance and price advantages of x86-based servers and virtualization technologies. 

The Adaptive Security Appliance is the latest firewall appliance in the Cisco security arsenal and provides a number of services to protect your "trusted" network users from "untrusted" users. 

Read this brief paper to learn about the security risks of mobility and what CDW has to offer. 

Our new IP Address Tracker frees you from the evils of spreadsheets, delivering powerful and simple-to-use features that give you a unified view of your IP address space and that enable you to manage it -- for free! IP Address Tracker makes it easy to track an unlimited number of IP addresses, see which ones are in use and which are not, and more. 

Safeguarding your data from malware and other Web threats takes a layered approach. In this TechTalk webinar Blue Coat Technical Marketing Engineers will lead a discussion on how the Blue Coat ProxyAV works with the ProxySG to create a community-watch based security. 

Traditional VPN technologies have been pushed beyond the scope of their original design, forcing IT organizations to accept the high cost and complexity of add-ons, extenders, multiple consoles, and thick client software administration. This white paper provides an analysis of existing IPSec and SSL VPN, followed by an overview of Blue Coat RA. 

The Websense Security Labs Team provides a review of recent threats in this presentation transcript. Learn more about techniques for defending your organization from Web threats. Techniques include the monitoring, classification, and identification of all Web content in real time. Read on to learn more. 

This video offers an overview of the cloud computing landscape as it relates to information security. Few organizations realize the vast and inherent risks that cloud computing presents, including data exposure, data loss, and a compromised infrastructure. View this video for detailed risk factors and how to secure cloud based services. 

Forrester evaluated leading Web filtering technology vendors across 53 criteria and found that Websense and McAfee/Secure Computing lead the pack because of their broad functionality and focused strategy vision. Trend Micro, Cisco Systems, Symantec/MessageLabs, and McAfee are Strong Performers but fall short in certain areas of technology. 

What makes one intrusion prevention system (IPS) better than another? The best way to answer that question is to assess each vendor's solution on the five building blocks of attack coverage: Knowledge of applications, threat engine performance, breadth and depth of coverage, accuracy, and timeliness. 

This June 2009 study examines the financial impact and potential return on investment (ROI) for McAfee Network Security Platform intrusion prevention system (formerly McAfee IntruShield®), using Adena Health System as a case study. 

A common notion is that an Intrusion Prevention System (IPS) is nothing more than an Intrusion Detection System (IDS) deployed in-line with blocking capabilities. This paper explains why that notion is incorrect. 

The last thing network security managers need is more complicated management systems to learn. There are four management keys to an IPS solution: Speed of initial set-up; Ease of ongoing management; Flexible management interfaces; and IPS management scalability. This paper will take a good hard look at each of these manageability components.