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Real-Time Multistage Attack Awareness Through Enhanced Intrusion Alert Clustering
White Papers Snort is the most widely deployed intrusion detection sensor. For many networks and their system administrators, the alerts generated by Snort are the primary indicators of network misuse and attacker activity.
[April 11, 2008, 1:02]
Implementation of IEEE 802.15.4 Protocol Stack for Linux
White Papers It is intended to be used in embedded applications for home/office automation, industrial control and sensor networks. The IEEE 802.15.4 is a new wireless standard introduced for low power, low cost wireless communication with moderate data rates.
[April 1, 2007, 1:00]
Energy-Aware and QoS Routing in 6LoWPAN Mesh Networks
White Papers Many new routing protocols have been proposed for wireless sensor networks. Almost all of the routing protocols considered energy efficiency as the ultimate objective since energy is a very scarce resource for sensor node.
[July 18, 2008, 1:01]
Time Synchronization in Ad Hoc Networks
White Papers These devices may be equipped with sensor hardware to sense the physical environment and may be attached to real world artifacts to form so-called smart things. For this so - called sensor fusion, temporal relationships (X happened before Y) and...
[April 3, 2009, 1:22]
Cisco Secure Wireless Plant: Security and Quality of Service for Industrial Environments
White Papers To improve the functionality and efficiency of industrial monitoring and control systems, therefore, process industries are looking toward Wireless Sensor Networks (WSNs) to provide detailed, accurate data collection from previously hard-to-reach...
[October 7, 2008, 1:01]
Frankfurt Energy Supplier Mainova AG Relies on McAfee for Its Network Security
White Papers Mainova deployed McAfee IntruShield 2600 which is a powerful, flexible sensor-appliance solution for corporate networks' feeder areas. Mainova AG, formed as a result of the 1998 merger between Stadtwerke Frankfurt am Main GmbH and Maingas AG...
[November 11, 2008, 23:00]
A Mobile-Agent Based Wireless Sensing Network for Structural Monitoring Applications
White Papers In this approach, both power and data interrogation commands are conveyed via a mobile-agent that is sent to sensor nodes to perform intended interrogations, which can alleviate several limitations of the traditional sensing networks.
[November 26, 2009, 23:00]
Mobile Dynamic Reflective Context Aware Middleware for Seamless Interoperability of Routing Protocol and Service Discovery Protocol on Adhoc Smart Spaces With Performance Comparison
White Papers As the user enters the smart space, his profile is analyzed by the sensor nodes and then routed in to the smart space. Smart spaces are Adhoc Networks composed of mobile devices, attenuators, sensors and other smart and dummy nodes capable of...
[January 16, 2009, 0:00]
Towards Scalable and Robust Distributed Intrusion Alert Fusion With Good Load Balancing
White Papers The paper embeds the intrusion symptoms into the DHT dimensions so that alarms related to the same intrusion (thus with similar symptoms) will be routed to the same Sensor Fusion Center (SFC) while evenly distributing unrelated alarms to different...
[September 11, 2008, 1:01]
Pervasive and Mobile Computing
White Papers This paper considers generation of graphs that represent specific scenarios that appear in wireless ad hoc, actuator, sensor and Internet networks. Most simulation studies for these networks use connected random unit disk graphs generated by...
[November 26, 2009, 23:00]
Rupert Goodwins' IDF Diary
Blog I won't say anything about the last speaker, who concentrated on sensor networks, except to say that at the moment he chose to illustrate a point with a picture of a sewerage system - "The brown thing is the pipe.
[August 30, 2005, 13:55]
Intel senses united wireless future in 802.21
News In other wireless-related news, Intel said that it was winding down some basic research into sensor networks at Intel Research Berkeley because "it had been successful", transferring the work to a new division under principal researcher Ralph Kling.
[August 23, 2005, 16:55]
Sight to the blind via silicon?
News Intel, however, also discusses inventions, such as sensor networks and carbon nanotubes, that might not appear for a decade. Later in the week, University of Tokyo scientists will show their progress in making "a flexible, large area pressure...
[February 13, 2004, 14:40]
Start-ups must 'adapt or die'
News Embedded computers and sensor networks that will link products and devices into pervasive networks will also likely be big. In Silicon Valley, Charles Darwin is in. The "adapt or die" ethos that has become synonymous with the 19th century British...
[October 8, 2003, 10:45]
Artificial Intelligence: DNA sequencers to dancing robots
News This uses a number of different sensors and a neural network to determine whether the combination of sensor readings are from a fire or just part of the normal room environment. However, despite the impressive performance of the neural networks...
[March 28, 2006, 11:40]
Sony SNC-DF80P review
Reviews It switches modes using an external sensor or automatically in response to light conditions. The multi-codec camera supports three compression formats: JPEG (best choice for high-quality still images); MPEG-4 (for clear moving images over limited...
[January 15, 2008, 7:30]
Setting radio free
News Cognitive radios can only identify transmitters, not receivers, so you get the hidden terminal problem [where one side of a link is inaudible to a sensor because it's too far away or shielded]. This tackles the problem of how a connection can...
[May 9, 2005, 11:10]
Fujitsu Siemens LifeBook Q2010 review
Reviews The fingerprint sensor sits beneath the left and right select keys below the touchpad. Fujitsu Siemens’ software bundle includes applications to work with the fingerprint sensor and Norton Internet Security.
[September 28, 2006, 10:50]
Motion LE1600 review
Reviews Conveniently, you have two options for scrolling: you can use the five-way directional joystick or glide your finger over the fingerprint sensor, which doubles as a scroll button. Corporate buyers concerned with security will appreciate the tablet...
[July 21, 2005, 11:35]
Broadband fulfilling its promise
News He dictated the procedure to the less-experienced colleague who performed the operation, monitoring every move with a high-resolution video camera while getting instant sensor data from the catheter itself.
[July 27, 2004, 11:50]
