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whitepaper This paper describes a traffic-aware optimization framework to improve the operational cost of firewalls. Based on this framework, a set of tools are designed that inspect and analyze both multidimensional firewall rules and traffic logs and...
[11 May 2008]
whitepaper This paper presents the novel idea of route normalization by correcting on the fly routing traffic on behalf of a local router to protect the local network from malicious and misconfigured routing updates.
[11 May 2008]
whitepaper These critical devices filter traffic by comparing arriving packets to a list of rules, or security policy, in a sequential manner. Unfortunately packet filtering in this fashion can result in significant traffic delays, which is problematic for...
[11 May 2008]
whitepaper These critical devices filter traffic by comparing arriving packets to a list of rules, or security policy, in a sequential manner. Unfortunately packet filtering in this fashion can result in significant traffic delays, which is problematic for...
[11 May 2008]
whitepaper The purpose of this paper is to provide users of the SAN Volume Controller with a set of practical examples of SVC 4.1.1.2 performance using different traffic patterns (sequential/random) and messages of different sizes (32K, 64K and 1 Meg).
[11 May 2008]
whitepaper However, most of the related works use deterministic techniques and do not exploit the traffic characteristics in their optimization schemes. It also presents a new packet filtering optimization technique that uses adaptive statistical search trees...
[11 May 2008]
whitepaper Generating random traffic to test the functionality of firewall matching is inefficient and inaccurate as it requires an exponential number of test cases for a reasonable coverage. This paper presents a framework for automatic testing of the...
[11 May 2008]
whitepaper It show that naive deployment approaches can easily create a temporary security hole by permitting illegal traffic, or interrupt service by rejecting legal traffic during the deployment. Firewall policy management is challenging and error-prone.
[11 May 2008]
whitepaper This paper propose a novel firewall testing technique using policy-based segmentation of the traffic address space, which can intelligently adapt the test traffic generation to target potential erroneous regions in the firewall input space.
[11 May 2008]
whitepaper To police network traffic, firewalls must be configured with a set of filtering rules. The existence of errors in this set is very likely to degrade the network security policy. The management of these configuration errors is a serious and complex...
[11 May 2008]
whitepaper Security concerns about HTTP/S traffic are greater in the corporate data center than on the open Web. Dedicated secure sockets layer and other security devices are often needed in this part of the network.
[11 May 2008]
whitepaper Load balancers distribute incoming requests to multiple servers, while firewalls analyze the traffic to avoid common attacks to the server farm. This paper focuses on using firewalls and load balancers in the data center.
[11 May 2008]
whitepaper This IDC paper explains how Riverbed, whose product line--the Steelhead family of appliances--optimizes TCP/IP traffic, addresses these issues with a single wide-area data services (WDS) solution, so that users can enjoy LAN-like access to...
[11 May 2008]
whitepaper However, most of the related works use deterministic techniques and do not exploit the traffic characteristics in their optimization schemes. Packet matching plays a critical role in the performance of many network devices and a tremendous amount...
[11 May 2008]
whitepaper An important objective of this paper is to show how TPC interacts with the different SVC statistics to produce reports and graphs that reflect the impact of host traffic in a Global Mirror configuration.
[11 May 2008]
whitepaper Current packet filtering techniques exploit the characteristics of the filtering policies, but they do not consider the traffic behavior in optimizing their search data structures. Packet filtering plays a critical role in many of the current high...
[11 May 2008]
whitepaper Also, as the sites grew more popular, downtime became a problem when the site infrastructure could not support the high traffic of the peak holiday season. Miles Kimball Company offers cards, gifts, and household items through several mail-order...
[11 May 2008]
whitepaper The paper describes a native implementation of this model and evaluates its behavior under different traffic conditions. Contextual collaboration services seamlessly integrate existing groupware technologies into a single consistent interaction model.
[11 May 2008]
whitepaper The challenge was to consolidate monitoring of the group's logistics and commercial operations and improve control of information flows and integrate data from different sources to reduce network traffic and to make detailed business analysis...
[11 May 2008]
whitepaper Built from the HP ProLiant blade server infrastructure and demonstrating trading-floor proven reliability, the solution offers data-intensive, high-traffic financial services environments efficient, secure, and flexible workstation computing...
[11 May 2008]
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