This free white paper explores how education and policy enforcement can help prevent the threat posed by proxy anonymizers. This white paper looks at how to go beyond a basic URL-based filtering solution and block Anonymous Proxies including stopping HTTPS, blocking inappropriate images and proxy pattern blocking. 

Securing an organization's assets requires work, but there are some basic steps that can simplify the task by taking a one-two-three approach. In this whitepaper, you'll learn how you can sort your security controls by categorizing and grouping them in order to help prevent common security problems. 

This white paper focuses on role-based access control (RBAC) and how RBAC is a rich and open-ended technology which is evolving as users gain experience with it. 

In this E-Guide, security expert Mike Chapple reveals tips on finding sensitive information on the endpoint. Get a basic understanding of the algorithms used to detect sensitive information, software tools to assist you in your search for data, and two basic approaches for managing sensitive information. 

This paper proposes several sample virtualization architectures based on Dell's server and storage products. Architectures are divided into three main categories: Small, Medium, and Large. These categories are based on the features and capacity of each product, as well as the complexity of the overall architecture. 

This paper examines the changing IT services market and why IT service providers need to improve the way they do business. 

This podcast will discuss what strong authentication is and why it is important. Doron will examine who needs strong authentication and which types of users will benefit from a more secure solution. 

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. 

There is some confusion in the marketplace about intrusion-security systems. Intrusion Detection Systems and Intrusion Prevention Systems have similar names and tend to get lumped together into a single security category: Intrusion Detection and Prevention. But the capabilities and underlying design of these systems couldn't be more different. 

This guide is designed to offer some basic guidelines for performance and hardware when comparing Vyatta open routing and security solutions and the Cisco ISR and ASA product families. 

MPLS is a foundational technology that allows service providers and enterprise architects to offer state-of-the art networking to their customers. 

This video provides clear and actionable steps to protect an enterprise database and the data that it stores. Featuring Adrian Lane and Rich Mogull, specific points of emphasis include preventative controls, detection controls, and a data security life-cycle overview.