jamming articles, videos, photos and opinions

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UK Sentinel study reveals GPS jammer use

UK Sentinel study reveals GPS jammer use

...which has been running since January 2011, was designed to measure GPS jamming on UK roads. The project, run by GPS-tracking company Chronos Technology... Read more

22 February, 2012 by Tom Espiner

FCO condemns Iranian cyberattack against the BBC

...BY 2.0) The Iranian government is involved in a campaign of jamming BBC broadcast signals and intimidating people in Iran associated with the broadcaster... Read more

14 March, 2012 by Tom Espiner
Security Threats and <endeca_term>Jamming</endeca_term> Attacks of Multi Channel Wireless Sensor Networks

Security Threats and Jamming Attacks of Multi Channel Wireless Sensor Networks

...upon a shared wireless medium, wireless sensor network is particularly vulnerable to jamming attacks. These attacks can easily be accomplished by an adversary by either... Read more

7 February, 2012
A Cooperative Protocol for <endeca_term>Jamming</endeca_term> Eavesdroppers in Wireless Networks

A Cooperative Protocol for Jamming Eavesdroppers in Wireless Networks

The authors present a jamming protocol for secrecy-enhanced wireless networks in which otherwise silent devices are... Read more

7 February, 2012
A Toolbox to Explore the Interaction of Adaptive <endeca_term>Jamming</endeca_term> and Anti-Jamming

A Toolbox to Explore the Interaction of Adaptive Jamming and Anti-Jamming

Jamming has long been a problem in wireless communications. Recently, adaptive jamming and... Read more

1 February, 2012
Mitigation of Periodic <endeca_term>Jamming</endeca_term> in a Spread Spectrum System by Adaptive Filter Selection

Mitigation of Periodic Jamming in a Spread Spectrum System by Adaptive Filter Selection

Jamming has long been a problem in wireless communication systems. Traditionally, defense techniques... Read more

18 January, 2012
Communication Efficiency of Anti-<endeca_term>Jamming</endeca_term> Broadcast in Large-Scale Multi-Channel Wireless Networks

Communication Efficiency of Anti-Jamming Broadcast in Large-Scale Multi-Channel Wireless Networks

Uncoordinated Frequency Hopping (UFH) and Collaborative UFH (CUFH) are viable countermeasures for jamming attacks without dependency on pre-shared secret keys. In this paper, the... Read more

21 November, 2011
A Novel MLT-Based ETF-OFDM System for Anti-<endeca_term>Jamming</endeca_term> Communications

A Novel MLT-Based ETF-OFDM System for Anti-Jamming Communications

...Expanded Time-Frequency OFDM (ETF-OFDM) system has good performance in anti-jamming communication. In this paper, a novel Lapped transform-based ETF- OFDM system... Read more

1 October, 2011
An Anti-<endeca_term>Jamming</endeca_term> Strategy for Channel Access in Cognitive Radio Networks

An Anti-Jamming Strategy for Channel Access in Cognitive Radio Networks

The authors address an anti-jamming strategy of channel access for secondary user in a cognitive radio network... Read more

14 September, 2011
<endeca_term>Jamming</endeca_term>-Resistant Collaborative Broadcast Using Uncoordinated Frequency Hopping

Jamming-Resistant Collaborative Broadcast Using Uncoordinated Frequency Hopping

The authors propose a jamming-resistant collaborative broadcast scheme for wireless networks, which utilizes the Uncoordinated Frequency... Read more

17 August, 2011
Thwarting Inside <endeca_term>Jamming</endeca_term> Attacks on Wireless Broadcast Communications

Thwarting Inside Jamming Attacks on Wireless Broadcast Communications

The authors address the problem of jamming-resistant broadcast communications under an internal threat model. They propose a Time... Read more

17 June, 2011
Short Paper: <endeca_term>Jamming</endeca_term>-Resilient Multipath Routing Leveraging Availability-Based Correlation

Short Paper: Jamming-Resilient Multipath Routing Leveraging Availability-Based Correlation

Jamming attacks are especially harmful to the reliability of wireless communication, as they... Read more

17 June, 2011
On the Robustness of IEEE802.11 Rate Adaptation Algorithms Against Smart <endeca_term>Jamming</endeca_term>

On the Robustness of IEEE802.11 Rate Adaptation Algorithms Against Smart Jamming

...investigate the resiliency of IEEE802.11 Rate Adaptation Algorithms (RAA) against smart jamming attacks. Their consider several classes of state-of-the-art RAAs that... Read more

17 June, 2011
Compromise-Resilient Anti-<endeca_term>Jamming</endeca_term> Communication in Wireless Sensor Networks

Compromise-Resilient Anti-Jamming Communication in Wireless Sensor Networks

Jamming is a kind of Denial-of-Service (DoS) attack in which an... Read more

16 June, 2011
Digital Filter Design for <endeca_term>Jamming</endeca_term> Mitigation in 802.15.4 Communication

Digital Filter Design for Jamming Mitigation in 802.15.4 Communication

Jamming attackers can dramatically increase attack efficiency and stealth by randomly or periodically... Read more

5 May, 2011

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SRist

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apexwm

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I would like a job for me and do good to their tackiness vellent my help I will do my best to help you mercie for all

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BrownieBoy

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6 hours ago by BrownieBoy on Using Windows XP is a waste of money, says IDC
Jack Schofield

@Burn-IT ...which doesn't mean it isn't true ;-) I'll be interested if you can find any properly-researched, independent data from any of the...

7 hours ago by Jack Schofield on Using Windows XP is a waste of money, says IDC
Burn-IT

As said, sponsored by Microsoft........

7 hours ago by Burn-IT on Using Windows XP is a waste of money, says IDC
mrbigdong

@620W, I mine 1 BTC/daily for cost of 1.7eur, they naysayers regurgitate the rubbish they read as usual

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If the link to the next section existed that would be awesome.... Guess I have to ask uncle google where it is

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knapper

That we have :-) Retailers don't buy stuff to lie around in warehouses, particularly with fast moving technology products. If they didn't think...

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JohneKerr

I think that we have been here before, shipments are not equal to sales. Correct?

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Burn-IT

Yes it is basically down to "nobody in control understands IT, is willing to admit it, or allow decisions to be delegated". Lets get someone in who...

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pjc158

So let me get this straight just because a consultant has oberved that mobile companies who get in trouble never recover, well we all might as well...

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Jake Rayson

@191706> *their* own Mac Thank you for picking up the errant spelling :) @apexwm > Mac OS X for Intel machines is supposed to run in VirtualBox...

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archerthom

I'm imagining Batman-style sonar imaging that will detect the cat and Lego bricks in the dark - I'm going to be disappointed aren't I?

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