traffic high speed
New Frontiers for Threat Processing
White Paper Threats are hiding in ever growing traffic volumes and high speed links are already allowing worms to spread worldwide in less than 30 minutes. More than ever before, the threats of intrusion and data disruption represent clear dangers to... [27 Jun 2008]
Secure XML Traffic at 10G
White Paper SOA and Web Services have become central elements of enterprise traffic, and Web 2.0 applications using XML have become commonplace. New threats specific to this kind of traffic have fueled demand for enhanced enterprise security solutions. [27 Jun 2008]
Improvement and Implementation of Network Intrusion Detection System
White Paper In addition to high false positive ratio and high false negative ratio, their own performances are difficult to be adapted to the need of increasing network traffic. To improve the speed and accuracy of detection, this paper analyzes the NIDS... [25 Jun 2008]
3.5G laptops to overwhelm mobile networks?
News Then it will not do to offer 14.4Mbps which is actually 1Mbps or unlimited data traffic which is in reality limited to a few gigabytes per month. Mobile data traffic - generated by USB-sticks and dongles and PC-cards - already exceeds mobile voice... [20 Jun 2008]
Agent-Based Network Intrusion Detection System
White Paper To satisfy the performance requirements, wire-speed data acquisition layer is based on hardware-accelerated Net-Flow probes that provide overview of current network traffic. The proposed detection algorithm is based on extension of trust modeling... [19 Jun 2008]
CAMNEP: Agent-Based Network Intrusion Detection System
White Paper The system is based on traffic statistics in NetFlow format acquired by dedicated hardware-accelerated network cards, and is able to perform a real-time surveillance of the gigabit networks. This paper presents a prototype of agent-based intrusion... [18 Jun 2008]
New Trend of Intrusion Detection System for High-Speed Networks
White Paper In such a design, the incoming network traffic is disseminated to a pool of sensors, which process a fraction of the whole traffic, reducing the possibility of packet loss caused by overload. However, with the recent trend of high-speed networks... [12 Jun 2008]
Stock Exchange offers low latency feeds
News The exchange claims the average speed of data traffic within the City of London has been cut to below a millisecond. The move is in response to a demand for low-latency, super high speed delivery of market data across many elements of the trading... [10 Jun 2008]
On the Fly Pattern Matching for Intrusion Detection With Snort
White Paper To enhance their capacity and deal with evasion techniques, frequently used by hackers, the paper has introduced a new method to filter the network traffic. However they find more and more difficulties with high speed networks. [05 Jun 2008]
Pattern Reduction and Circuit Design for Hardware-Supported Network Intrusion Detection
White Paper A more benign circumstance is the IDS needs simply to keep pace with current high-speed network traffic. Attackers can take advantage of this bottleneck by "Blinding" it with innocuous traffic and try to slip the attack traffic by the system... [05 Jun 2008]
Virgin Media to ramp up capacity on core network
News Networking giant Nortel's 40/100G Adaptive Optics Engine was tested on a 217-mile length of Virgin's optical network between London and Manchester - and successfully carried 40G traffic, according to the two companies. [09 May 2008]
Bournemouth to be UK's first Fibrecity
News Uses of the network will include real-time traffic monitoring via CCTV, improved IT in schools and videoconferencing to help social workers carry out their jobs more effectively. The race to become the UK's first 'Fibrecity' has been won by the... [08 May 2008]
Dynamic Rule-Ordering Optimization for High-Speed Firewall Filtering
White Paper 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... [23 Apr 2008]
On Dynamic Optimization of Packet Matching in High Speed Firewalls
White Paper 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... [23 Apr 2008]
ATM Over ADSL Probe in Telecom Italia Environment
White Paper In the scenario presented in this paper, data traffic leaves customer site as ATM traffic running over ADSL modem links, gets aggregated via DSLAM (DSL Access Multiplexer) at the central office (CO) and then dropped onto the high-speed ATM... [10 Apr 2008]
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