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University of South Carolina
(29 results)-
White Papers
A Web Interface for Nessus Network Security Scanner
March 13, 2008, 12:00am PDT
A fully functional web interface (NessusWeb) for the Nessus network security scanner has been developed. NessusWeb provides public accessibility for authorized users and supports SSL...
Provided by University of South Carolina
-
White Papers
Dancing the Sample Size Limbo With Mixed Models: How Low Can You Go?
March 19, 2010, 12:00am PDT
Whereas general sample size guidelines have been suggested when estimating multilevel models, they are only generalizable to a relatively limited number of data conditions and model structures,...
Provided by University of South Carolina
-
White Papers
Attacks on PKM Protocols of IEEE 802.16 and Its Later Versions
May 6, 2008, 12:00am PDT
Without physical boundaries, a wireless network faces many more vulnerabilities than a wired network does. IEEE802.16 provides a security sub-layer in the MAC layer to address the privacy issues...
Provided by University of South Carolina
-
White Papers
Bank Size, Lending Technologies, And small Business Finance
September 9, 2010, 12:00am PDT
Under the current paradigm in small business lending research, large banks tend to specialize in lending to relatively large, informationally transparent firms using "Hard" information, while...
Provided by The University of South Carolina
-
White Papers
No Harm, No Foul
December 8, 2008, 12:00am PST
Ethics have been a topic of interest since societies first formed. Ironically, little has changed. Conform to what the society deems right and wrong and a person will be able to function as a...
Provided by University of South Carolina
-
White Papers
A Dual Authentication Protocol for IEEE 802.11 Wireless LANs
January 1, 2010, 12:00am PST
This paper first identify a vulnerability of IEEE 802.11 wireless LANs in which a compromised access point can still authenticate itself to a wireless station and gain control over the connection,...
Provided by University of South Carolina
-
White Papers
From XML to RDF: Syntax, Semantics, Security, and Integrity
April 9, 2008, 12:00am PDT
This paper evaluates security methods for eXtensible Markup Language (XML) and the Resource Description Framework (RDF). This paper argues that existing models are insufficient to provide high...
Provided by University of South Carolina
-
White Papers
MobiCom 2009 Poster: Movement Strategies for Intelligent Mobile Routers
August 24, 2010, 12:00am PDT
If the authors give routers the ability to move, they no longer have to sit idly in a non-optimal position. They can make their own decisions to attempt to improve the efficacy of themselves or...
Provided by University of South Carolina
-
White Papers
Fast Convergence With Fast Reroute in IP Networks
April 14, 2010, 12:00am PDT
It has been observed that even in well managed networks, failures of links and routers are not uncommon. In order to satisfy the demand for high availability in case of a failure, fast restoration...
Provided by University of South Carolina
-
White Papers
AccuRate: Constellation Based Rate Estimation in Wireless Networks
March 16, 2010, 12:00am PDT
This paper proposes to exploit physical layer information towards improved rate selection in wireless networks. While existing schemes pick good transmission rates, this paper takes a step further...
Provided by University of South Carolina
-
White Papers
Moving Away From Collision Avoidance: Towards Collision Detection in Wireless Networks
October 6, 2009, 12:00am PDT
Wireless networks are founded on the principles of collision avoidance. This paper makes an attempt to detect and abort collisions in wireless networks. Briefly, the receiver uses physical layer...
Provided by University of South Carolina
-
White Papers
On Bit-Rate Selection for Opportunistic Routing
May 9, 2008, 12:00am PDT
Opportunistic Routing (OR) schemes, such as ExOR, have been shown to provide significant throughput gains over traditional best-path routing schemes for wireless networks. Though the performance...
Provided by University of South Carolina
-
White Papers
Message in Message (MIM): A Case for Reordering Transmissions in Wireless Networks
September 15, 2008, 12:00am PDT
Message In Message (MIM) is an exciting development at the physical layer of IEEE 802.11. Two transmissions that otherwise conflict with each other, may be made concurrent with MIM. However, the...
Provided by University of South Carolina
-
White Papers
Selection of Bit-Rate for Wireless Network Coding
January 1, 2011, 12:00am PST
Network coding is known to improve throughput by mixing information from different flows and conveying more information in each transmission. Recently some proposals have demonstrated the benefits...
Provided by University of South Carolina
-
White Papers
On Spatial Reuse and Capture in Ad Hoc Networks
January 3, 2008, 12:00am PST
Neighbors of both the transmitter and the receiver must keep quiet in an 802.11 wireless network as it requires bidirectional exchange, i.e., nodes reverse their roles as transmitters and...
Provided by University of South Carolina
-
White Papers
Poster Abstract: Pair-Wise Resistance to Traffic Analysis in MANETs
May 7, 2008, 12:00am PDT
Some of the same features that make MANETs attractive, such as mobility and self-organization, also lead to increased vulnerability to traffic analysis. Data on who is communicating with whom, how...
Provided by University of South Carolina
-
White Papers
Bank Liquidity Creation, Monetary Policy, And Financial Crises
September 1, 2010, 12:00am PDT
The efficacy of monetary policy depends largely on how it affects bank behavior. Recent events have cast doubt on how well monetary policy works in this respect, particularly during financial...
Provided by University of South Carolina
-
White Papers
How Does Capital Affect Bank Performance During Financial Crises?
October 1, 2010, 12:00am PDT
How does capital affect bank performance during financial crises? The authors address this question by examining the effect of pre-crisis bank capital ratios on banks' ability to survive financial...
Provided by University of South Carolina
-
White Papers
Practical Approach to Programmable Analog Circuits With Memristors
January 17, 2010, 12:00am PST
The authors suggest an approach to use memristors (resistors with memory) in programmable analog circuits. The idea consists in a circuit design in which low voltages are applied to memristors...
Provided by University of South Carolina
-
White Papers
Capture-Aware Staggering for Concurrent Transmissions
September 30, 2007, 12:00am PDT
Spatial reuse in wireless networks is limited by the SINR threshold requirement. To satisfy this, neighbors of a receiver are expected to remain silent while a reception is in progress. Moreover,...
Provided by University of South Carolina
-
White Papers
I2MIX: Integration of Intra-flow and Inter-flow Wireless Network Coding
January 1, 2011, 12:00am PST
Wireless network coding has been shown to reduce the number of transmissions by exploiting the broadcast nature of the wireless medium. Multiple packets may be encoded into a single packet when...
Provided by University of South Carolina
-
White Papers
Distributed Transmit Beamforming With Autonomous and Self-Organizing Mobile Antennas
July 29, 2010, 12:00am PDT
The paper studies the problem of distributed transmit beamforming with autonomous and self-organizing mobile antennas. The objective is to design a distributed algorithm for a network of...
Provided by University of South Carolina
-
White Papers
Known Interference Cancellation: Resolving Collisions Due to Repeated Transmissions
May 16, 2010, 12:00am PDT
Reception of duplicate packets by a node in a wireless network is a common occurrence. Reasons for repeated transmissions range from broadcast flooding to multicast streaming to unicast...
Provided by University of South Carolina
-
White Papers
A New Approach to Managing the Evolution of OWL Ontologies
May 16, 2008, 12:00am PDT
The growing demand for large and complex ontologies present new challenges related to their design, maintenance and evolution. In this paper, the authors propose an approach to managing the...
Provided by University of South Carolina
-
White Papers
Financial Crises And Bank Liquidity Creation
October 1, 2008, 12:00am PDT
Financial crises and bank liquidity creation are often connected. The authors examine this connection from two perspectives. First, they examine the aggregate liquidity creation of banks before,...
Provided by University of South Carolina
-
Whitepapers
Wavelet-Based Real Time Detection of Network Traffic Anomalies
January 1, 2012, 12:00am PST
Real time network monitoring for intrusions is offered by various host and network based intrusion detection systems. These systems largely use signature or pattern matching techniques at the core...
Provided by University of South Carolina
-
Whitepapers
Fates: A Granular Approach to Real-Time Anomaly Detection
May 27, 2007, 12:00am PDT
Anomaly-based intrusion detection systems have the ability of detecting novel attacks, but in real-time detection, they face the challenges of producing many false alarms and failing to contend...
Provided by University of South Carolina
-
Whitepapers
Securing VoIP Services in Multi-Hop Wireless Mesh Networks
August 5, 2007, 12:00am PDT
Voice over Internet Protocol (VoIP) service has been a very popular and important application over the Internet. Wireless VoIP also becomes more and more popular due to its features of low cost...
Provided by University of South Carolina
-
Whitepapers
Improving Availability With Adaptive Roaming Replicas in Presence of Determined DoS Attacks
January 1, 2012, 12:00am PST
Static replicas have been proven useful in providing fault tolerance and load balancing, but they may not provide enough assurance on the continuous availability of mission-critical data in face...
Provided by University of South Carolina
-
Whitepapers
Improving Availability With Adaptive Roaming Replicas in Presence of Determined DoS Attacks
January 1, 2012, 12:00am PST
Static replicas have been proven useful in providing fault tolerance and load balancing, but they may not provide enough assurance on the continuous availability of mission-critical data in face...
Provided by University of South Carolina
-
Whitepapers
Securing VoIP Services in Multi-Hop Wireless Mesh Networks
August 5, 2007, 12:00am PDT
Voice over Internet Protocol (VoIP) service has been a very popular and important application over the Internet. Wireless VoIP also becomes more and more popular due to its features of low cost...
Provided by University of South Carolina
-
Whitepapers
Fates: A Granular Approach to Real-Time Anomaly Detection
May 27, 2007, 12:00am PDT
Anomaly-based intrusion detection systems have the ability of detecting novel attacks, but in real-time detection, they face the challenges of producing many false alarms and failing to contend...
Provided by University of South Carolina
-
Whitepapers
Wavelet-Based Real Time Detection of Network Traffic Anomalies
January 1, 2012, 12:00am PST
Real time network monitoring for intrusions is offered by various host and network based intrusion detection systems. These systems largely use signature or pattern matching techniques at the core...
Provided by University of South Carolina
-
White Papers
Financial Crises And Bank Liquidity Creation
October 1, 2008, 12:00am PDT
Financial crises and bank liquidity creation are often connected. The authors examine this connection from two perspectives. First, they examine the aggregate liquidity creation of banks before,...
Provided by University of South Carolina
-
White Papers
A New Approach to Managing the Evolution of OWL Ontologies
May 16, 2008, 12:00am PDT
The growing demand for large and complex ontologies present new challenges related to their design, maintenance and evolution. In this paper, the authors propose an approach to managing the...
Provided by University of South Carolina
-
White Papers
Known Interference Cancellation: Resolving Collisions Due to Repeated Transmissions
May 16, 2010, 12:00am PDT
Reception of duplicate packets by a node in a wireless network is a common occurrence. Reasons for repeated transmissions range from broadcast flooding to multicast streaming to unicast...
Provided by University of South Carolina
-
White Papers
Distributed Transmit Beamforming With Autonomous and Self-Organizing Mobile Antennas
July 29, 2010, 12:00am PDT
The paper studies the problem of distributed transmit beamforming with autonomous and self-organizing mobile antennas. The objective is to design a distributed algorithm for a network of...
Provided by University of South Carolina
-
White Papers
I2MIX: Integration of Intra-flow and Inter-flow Wireless Network Coding
January 1, 2011, 12:00am PST
Wireless network coding has been shown to reduce the number of transmissions by exploiting the broadcast nature of the wireless medium. Multiple packets may be encoded into a single packet when...
Provided by University of South Carolina
-
White Papers
Capture-Aware Staggering for Concurrent Transmissions
September 30, 2007, 12:00am PDT
Spatial reuse in wireless networks is limited by the SINR threshold requirement. To satisfy this, neighbors of a receiver are expected to remain silent while a reception is in progress. Moreover,...
Provided by University of South Carolina
-
White Papers
Practical Approach to Programmable Analog Circuits With Memristors
January 17, 2010, 12:00am PST
The authors suggest an approach to use memristors (resistors with memory) in programmable analog circuits. The idea consists in a circuit design in which low voltages are applied to memristors...
Provided by University of South Carolina
-
White Papers
How Does Capital Affect Bank Performance During Financial Crises?
October 1, 2010, 12:00am PDT
How does capital affect bank performance during financial crises? The authors address this question by examining the effect of pre-crisis bank capital ratios on banks' ability to survive financial...
Provided by University of South Carolina
-
White Papers
Bank Liquidity Creation, Monetary Policy, And Financial Crises
September 1, 2010, 12:00am PDT
The efficacy of monetary policy depends largely on how it affects bank behavior. Recent events have cast doubt on how well monetary policy works in this respect, particularly during financial...
Provided by University of South Carolina
-
White Papers
Poster Abstract: Pair-Wise Resistance to Traffic Analysis in MANETs
May 7, 2008, 12:00am PDT
Some of the same features that make MANETs attractive, such as mobility and self-organization, also lead to increased vulnerability to traffic analysis. Data on who is communicating with whom, how...
Provided by University of South Carolina
-
White Papers
On Spatial Reuse and Capture in Ad Hoc Networks
January 3, 2008, 12:00am PST
Neighbors of both the transmitter and the receiver must keep quiet in an 802.11 wireless network as it requires bidirectional exchange, i.e., nodes reverse their roles as transmitters and...
Provided by University of South Carolina
-
White Papers
Selection of Bit-Rate for Wireless Network Coding
January 1, 2011, 12:00am PST
Network coding is known to improve throughput by mixing information from different flows and conveying more information in each transmission. Recently some proposals have demonstrated the benefits...
Provided by University of South Carolina
-
White Papers
Message in Message (MIM): A Case for Reordering Transmissions in Wireless Networks
September 15, 2008, 12:00am PDT
Message In Message (MIM) is an exciting development at the physical layer of IEEE 802.11. Two transmissions that otherwise conflict with each other, may be made concurrent with MIM. However, the...
Provided by University of South Carolina
-
White Papers
On Bit-Rate Selection for Opportunistic Routing
May 9, 2008, 12:00am PDT
Opportunistic Routing (OR) schemes, such as ExOR, have been shown to provide significant throughput gains over traditional best-path routing schemes for wireless networks. Though the performance...
Provided by University of South Carolina
-
White Papers
Moving Away From Collision Avoidance: Towards Collision Detection in Wireless Networks
October 6, 2009, 12:00am PDT
Wireless networks are founded on the principles of collision avoidance. This paper makes an attempt to detect and abort collisions in wireless networks. Briefly, the receiver uses physical layer...
Provided by University of South Carolina
-
White Papers
AccuRate: Constellation Based Rate Estimation in Wireless Networks
March 16, 2010, 12:00am PDT
This paper proposes to exploit physical layer information towards improved rate selection in wireless networks. While existing schemes pick good transmission rates, this paper takes a step further...
Provided by University of South Carolina
-
White Papers
Fast Convergence With Fast Reroute in IP Networks
April 14, 2010, 12:00am PDT
It has been observed that even in well managed networks, failures of links and routers are not uncommon. In order to satisfy the demand for high availability in case of a failure, fast restoration...
Provided by University of South Carolina
-
White Papers
MobiCom 2009 Poster: Movement Strategies for Intelligent Mobile Routers
August 24, 2010, 12:00am PDT
If the authors give routers the ability to move, they no longer have to sit idly in a non-optimal position. They can make their own decisions to attempt to improve the efficacy of themselves or...
Provided by University of South Carolina
-
White Papers
From XML to RDF: Syntax, Semantics, Security, and Integrity
April 9, 2008, 12:00am PDT
This paper evaluates security methods for eXtensible Markup Language (XML) and the Resource Description Framework (RDF). This paper argues that existing models are insufficient to provide high...
Provided by University of South Carolina
-
White Papers
A Dual Authentication Protocol for IEEE 802.11 Wireless LANs
January 1, 2010, 12:00am PST
This paper first identify a vulnerability of IEEE 802.11 wireless LANs in which a compromised access point can still authenticate itself to a wireless station and gain control over the connection,...
Provided by University of South Carolina
-
White Papers
No Harm, No Foul
December 8, 2008, 12:00am PST
Ethics have been a topic of interest since societies first formed. Ironically, little has changed. Conform to what the society deems right and wrong and a person will be able to function as a...
Provided by University of South Carolina
-
White Papers
Bank Size, Lending Technologies, And small Business Finance
September 9, 2010, 12:00am PDT
Under the current paradigm in small business lending research, large banks tend to specialize in lending to relatively large, informationally transparent firms using "Hard" information, while...
Provided by The University of South Carolina
-
White Papers
Attacks on PKM Protocols of IEEE 802.16 and Its Later Versions
May 6, 2008, 12:00am PDT
Without physical boundaries, a wireless network faces many more vulnerabilities than a wired network does. IEEE802.16 provides a security sub-layer in the MAC layer to address the privacy issues...
Provided by University of South Carolina
-
White Papers
Dancing the Sample Size Limbo With Mixed Models: How Low Can You Go?
March 19, 2010, 12:00am PDT
Whereas general sample size guidelines have been suggested when estimating multilevel models, they are only generalizable to a relatively limited number of data conditions and model structures,...
Provided by University of South Carolina
-
White Papers
A Web Interface for Nessus Network Security Scanner
March 13, 2008, 12:00am PDT
A fully functional web interface (NessusWeb) for the Nessus network security scanner has been developed. NessusWeb provides public accessibility for authorized users and supports SSL...
Provided by University of South Carolina
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