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2012

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Visualizing Digital Collections At Archive-It, Michele C. Weigle, Michael L. Nelson Dec 2012

Visualizing Digital Collections At Archive-It, Michele C. Weigle, Michael L. Nelson

Computer Science Presentations

PDF of a powerpoint presentation from a Archive-It Partners Meeting in Annapolis, Maryland, December 3, 2012. Also available on Slideshare.


Representing Variable Source Credibility In Intelligence Analysis With Bayesian Networks, Ken Mcnaught, Peter Sutovsky Dec 2012

Representing Variable Source Credibility In Intelligence Analysis With Bayesian Networks, Ken Mcnaught, Peter Sutovsky

Australian Security and Intelligence Conference

Assessing the credibility of an evidential source is an important part of intelligence analysis, particularly where human intelligence is concerned. Furthermore, it is frequently necessary to combine multiple items of evidence with varying source credibilities. Bayesian networks provide a powerful probabilistic approach to the fusion of information and are increasingly being applied in a wide variety of settings. In this paper we explore their application to intelligence analysis and provide a simple example concerning a potential attack on an infrastructure target. Our main focus is on the representation of source credibility. While we do not advocate the routine use of …


The Intelligence Game: Assessing Delphi Groups And Structured Question Formats, Bonnie Wintle, Steven Mascaro, Fiona Fidler, Marissa Mcbride, Mark Burgman, Louisa Flander, Geoff Saw, Charles Twardy, Aidan Lyon, Brian Manning Dec 2012

The Intelligence Game: Assessing Delphi Groups And Structured Question Formats, Bonnie Wintle, Steven Mascaro, Fiona Fidler, Marissa Mcbride, Mark Burgman, Louisa Flander, Geoff Saw, Charles Twardy, Aidan Lyon, Brian Manning

Australian Security and Intelligence Conference

In 2010, the US Intelligence Advanced Research Projects Activity (IARPA) announced a 4-year forecasting “tournament”. Five collaborative research teams are attempting to outperform a baseline opinion pool in predicting hundreds of geopolitical, economic and military events. We are contributing to one of these teams by eliciting forecasts from Delphi-style groups in the US and Australia. We elicit probabilities of outcomes for 3-5 monthly questions, such as: Will Australia formally transfer uranium to India by 1 June 2012? Participants submit probabilities in a 3-step interval format, view those of others in their group, share, rate and discuss information, and then make …


Harms: Hierarchical Attack Representation Models For Network Security Analysis, Jin Hong, Dong-Seong Kim Dec 2012

Harms: Hierarchical Attack Representation Models For Network Security Analysis, Jin Hong, Dong-Seong Kim

Australian Information Security Management Conference

Attack models can be used to assess network security. Purely graph based attack representation models (e.g., attack graphs) have a state-space explosion problem. Purely tree-based models (e.g., attack trees) cannot capture the path information explicitly. Moreover, the complex relationship between the host and the vulnerability information in attack models create difficulty in adjusting to changes in the network, which is impractical for modern large and dynamic network systems. To deal with these issues, we propose hierarchical attack representation models (HARMs). The main idea is to use two-layer hierarchy to separate the network topology information (in the upper layer) from the …


Current, December 03, 2012, University Of Missouri-St. Louis Dec 2012

Current, December 03, 2012, University Of Missouri-St. Louis

Current (2010s)

No abstract provided.


Columbia Chronicle (12/03/2012), Columbia College Chicago Dec 2012

Columbia Chronicle (12/03/2012), Columbia College Chicago

Columbia Chronicle

Student newspaper from December 3, 2012 entitled The Columbia Chronicle. This issue is 40 pages and is listed as Volume 48, Number 14. Cover story: "CTA fare hikes cause unrest" Editor-in-Chief: Heather Schröering


First Temperature Observations With The Usu Very Large Rayleigh Lidar: An Examination Of Mesopause Temperatures, Leda Sox, Vincent B. Wickwar, Joshua P. Herron, Marcus J. Bingham, Lance W. Petersen, Matthew T. Emerick Dec 2012

First Temperature Observations With The Usu Very Large Rayleigh Lidar: An Examination Of Mesopause Temperatures, Leda Sox, Vincent B. Wickwar, Joshua P. Herron, Marcus J. Bingham, Lance W. Petersen, Matthew T. Emerick

Posters

As the impetus for extended observational measurements throughout the middle atmosphere has increased1 , the limits of previous instrumentation need to be pushed. The Rayleigh lidar group at the Atmospheric Lidar Observatory (ALO) at Utah State University has pushed such limits on existing Rayleigh scatter lidar technology and, through major upgrades to the previous lidar system, has been able to gather temperature measurements in the upper mesosphere and lower thermosphere from approximately 70P109 km. A data campaign with the new system was conducted around the annual temperature minimum, centered on late June 2012, in this region. The temperatures from this …


The Reception, Incorporation And Employment Of Informatin Operations By The Australia Defence Force: 1990-2012, Jeff Malone Dec 2012

The Reception, Incorporation And Employment Of Informatin Operations By The Australia Defence Force: 1990-2012, Jeff Malone

Australian Information Warfare and Security Conference

The paper investigates the Australian Defence Force’s (ADF) approach – understood here as the reception, incorporation and operational employment – to military information operations (IO), from 1990 to 2012. The paper identifies key characteristics of the ADF’s approach to IO, and proposes explanatory factors to account for the specific form the ADF’s approach to IO has been manifested. The paper concludes with predictions regarding the future form of IO within the ADF, in the context of the increasing significance of social media, the upcoming 2013 Defence White Paper (WP13) and the US ‘pivot’ to the Asia-Pacific region. The paper is …


The 2012 Analysis Of Information Remaining On Computer Hard Disks Offered For Sale On The Second Hand Market In The Uae, Andy Jones, Thomas Martin, Mohammed Alzaabi Dec 2012

The 2012 Analysis Of Information Remaining On Computer Hard Disks Offered For Sale On The Second Hand Market In The Uae, Andy Jones, Thomas Martin, Mohammed Alzaabi

Australian Digital Forensics Conference

The growth in the use of computers in all aspects of our lives has continued to increase to the point where desktop, laptop, netbook or tablet computers are now almost essential in the way that we communicate and work. As a result of this, and the fact that these devices have a limited lifespan, enormous numbers of computers are being disposed of at the end of their useful life by individuals or/and organisations. As the cost of computing has reduced, the level of ‘consumerisation’ has increased together with the requirement for mobility. This has led to an increasing use of …


Biological Motion And Gender Recognition: Visual Fixation On The Inversion Effect, Andrey P. Borisyuk, Rachel J. Garland, Alysse M. Feldman, Abigail R. Marchese Dec 2012

Biological Motion And Gender Recognition: Visual Fixation On The Inversion Effect, Andrey P. Borisyuk, Rachel J. Garland, Alysse M. Feldman, Abigail R. Marchese

Science University Research Symposium (SURS)

Gender recognition of point-light animations replicated an inversion effect. Participants identified the gender of thirty-two (half upright and half inverted, half male and half female) moving point-light human figures. Male figures were more accurately recognized in upright animations whereas female figures were more accurately recognized in inverted animations. Eye gaze of both genders was identical in both the upright animations (predominantly waist and shoulders) and inverted animations (predominantly waist but more distributed across body parts).


Multiple Peaks In Saber Mesospheric Oh Emission Altitude Profiles, Jordan Rozum, Gene A. Ware, Doran J. Baker, Martin G. Wlynczak, James M. Russell Dec 2012

Multiple Peaks In Saber Mesospheric Oh Emission Altitude Profiles, Jordan Rozum, Gene A. Ware, Doran J. Baker, Martin G. Wlynczak, James M. Russell

Browse All Undergraduate research

No abstract provided.


Process Construct In The Virtual R&D Teams, N. Ale Ebrahim, S. Ahmed, S.H. Abdul Rashid, Z. Taha, M. Mohammadjafari Dec 2012

Process Construct In The Virtual R&D Teams, N. Ale Ebrahim, S. Ahmed, S.H. Abdul Rashid, Z. Taha, M. Mohammadjafari

Research Publications (2011 to 2015)

literature proves the importance of the process role in the effectiveness of virtual research and development (R&D) teams for new product development (NPD). However, the factors that make process construct in a virtual R&D team are still unclear. The manager of virtual R&D teams for NPD does not know which items of process should be used. To address the gap and answer the question, the study presents a set of factors that make a process construct. The proposed construct modified by finding of the field survey. We empirically examine the relationship between construct, dimensions and its factors by employing the …


A Model Of Psychological Disengagement, Kira J. Harris Dec 2012

A Model Of Psychological Disengagement, Kira J. Harris

Australian Counter Terrorism Conference

This paper presents the preliminary findings of research into the disengagement from highly entitative and ideological social groups, such as one percent motorcycle clubs, military special forces and fundamental ideological groups. Using a grounded theory approach, the discourse of 25 former members identified the discrepancy between group membership and the self-concept as the core theme in the disengagement experience. This model presents the process of experiencing a threat, self-concept discrepancy and management, physical disengagement and the post-exit identity. The findings indicate a consistent experience of disengagement and allow further understanding to the factors influencing membership appraisal.


Cyberterrorism: Addressing The Challenges For Establishing An International Legal Framework, Krishna Prasad Dec 2012

Cyberterrorism: Addressing The Challenges For Establishing An International Legal Framework, Krishna Prasad

Australian Counter Terrorism Conference

The increase of international cyberterrorism in recent years has resulted in computer-based criminal activities that generate worldwide fear, destruction and disruption. National laws and policies that address cyberterrorism are mainly limited to developed nations and are not cohesive in managing 21st century cyberterrorism. Given the absence of an international legal framework to address cyberterrorism, authorities and governments around the world face extreme challenges in finding and prosecuting those responsible for cyberterrorism. This article argues for the need for a cohesive international legal framework; highlights key elements to establish an effective international legal framework; and identifies existing international treaties and cross-border …


Commitment And The 1% Motorcycle Club: Threats To The Brotherhood, Kira J. Harris Dec 2012

Commitment And The 1% Motorcycle Club: Threats To The Brotherhood, Kira J. Harris

Australian Counter Terrorism Conference

The brotherhood ethos is the founding principle of the 1% motorcycle clubs community. Interviews with former members and partners show how threatening this social bond can reduce satisfaction and lead to doubts over involvement with the club.


Boko Haram: Terrorist Organization, Freedom Fighters Or Religious Fanatics? An Analysis Of Boko Haram Within Nigeria, An Australian Perspective And The Need For Counter Terrorism Responses That Involves Prescribing Them As A Terrorist Organization., Gabrielle Blanquart Dec 2012

Boko Haram: Terrorist Organization, Freedom Fighters Or Religious Fanatics? An Analysis Of Boko Haram Within Nigeria, An Australian Perspective And The Need For Counter Terrorism Responses That Involves Prescribing Them As A Terrorist Organization., Gabrielle Blanquart

Australian Counter Terrorism Conference

The adoption of Sharia law and the creation of an Islamic government are prominent motivations for religious terrorism within the current climate. Throughout history, Nigeria has been exposed to ethno religious violence and political discontent and has recently seen an escalation in associated violence threatening its sovereignty, territorial integrity, peace and stability. This paper explores Boko Haram, a Nigerian Islamist sect, responsible for numerous attacks in northern and central Nigeria on infrastructure and people. The origins and ideological motivations of this group are examined and compared to the current wave of religious terrorism in relation to tactics, leadership and objectives. …


Al-Jihad Fi Sabilillah: In The Heart Of Green Birds, Robyn Torok Dec 2012

Al-Jihad Fi Sabilillah: In The Heart Of Green Birds, Robyn Torok

Australian Counter Terrorism Conference

With an increasing focus on lone-wolf operations, al-Qaeda is becoming increasingly focussed on its internet discourses and propaganda. One of its most significant discourses is the importance of jihad and martyrdom in carrying out a terrorist attack. This study looks at Facebook pages and profiles and examines the discourses presented in relation to jihad and martyrdom. Three important concepts including their justification are considered: Al-Jihad fi Sabilillah (just fight for the sake of Allah), Istishhad (operational heroism of loving death more than the West love life) and Shaheed (becoming a martyr). Results supported previous studies indicating the strong seductive nature …


Secure Key Deployment And Exchange Protocol For Manet Information Management, Brian Cusack, Alastair Nisbet Dec 2012

Secure Key Deployment And Exchange Protocol For Manet Information Management, Brian Cusack, Alastair Nisbet

Australian Digital Forensics Conference

Secure Key Deployment and Exchange Protocol (SKYE) is an innovative encryption Key Management Scheme (KMS) based on a combination of features from recent protocols combined with new features for Mobile Ad Hoc Networks (MANETs). The design focuses on a truly ad hoc networking environment where geographical size of the network, numbers of network members and mobility of the members is all unknown before deployment. This paper describes the process of development of the protocol and the application to system design to assure information security and potential evidential retention for forensic purposes. Threshold encryption key management is utilized and simulation results …


What Is The Proper Forensics Approach On Trojan Banking Malware Incidents?, Andri P. Heriyanto Dec 2012

What Is The Proper Forensics Approach On Trojan Banking Malware Incidents?, Andri P. Heriyanto

Australian Digital Forensics Conference

Digital forensics procedures should be developed to obtain digital evidence with regard to legal requirements such as admissibility, authenticity, completeness, reliability and believability. On the other hand, Trojan banking malware incident has grown significantly and creates a great threat to online banking users globally. This type of malware is known to use anti-forensic technique to avoid forensic detection. Moreover, there are numerous works and researches that impose the drawbacks on post-mortem forensics approach in dealing with evidence that only resided on non-persistence memory or non-volatile memory. There are works that reveal the disadvantage of live-response approach on incident response that …


The 2012 Investigation Into Remnant Data On Second Hand Memory Cards Sold In Australia, Patryk Szewczyk, Krishnun Sansurooah Dec 2012

The 2012 Investigation Into Remnant Data On Second Hand Memory Cards Sold In Australia, Patryk Szewczyk, Krishnun Sansurooah

Australian Digital Forensics Conference

This study investigates the remnant data on memory cards that were purchased through Australian second hand auctions sites in 2012. Memory cards are increasing in capacity and are commonly used amongst many consumer orientated electronic devices including mobile phones, tablet computers, cameras and multimedia devices. This study examined 78 second hand memory cards. The investigation shows that confidential data is present on many of the memory cards and that in many instances there is no evidence to suggest that the seller attempted to erase data. In many instances the sellers are asking the buyer to erase the data on the …


Defence In Depth, Protection In Depth And Security In Depth: A Comparative Analysis Towards A Common Usage Language, Michael Coole, Jeff Corkill, Andrew Woodward Dec 2012

Defence In Depth, Protection In Depth And Security In Depth: A Comparative Analysis Towards A Common Usage Language, Michael Coole, Jeff Corkill, Andrew Woodward

Australian Security and Intelligence Conference

A common language with consistency of meaning is a critical step in the evolution of a profession. Whilst the debate as to whether or not security should be considered a profession is ongoing there is no doubt that the wider community of professionals operating in the security domain are working towards achieving recognition of security as a profession. The concepts of defence in depth, protection in depth and security in depth have been used synonymously by different groups across the domain. These concepts represent the very foundation of effective security architecture are hierarchical in nature and have specific meaning. This …


Understanding The Vulnerabilities In Wi-Fi And The Impact On Its Use In Cctv Systems, Michael Coole, Andrew Woodward, Craig Valli Dec 2012

Understanding The Vulnerabilities In Wi-Fi And The Impact On Its Use In Cctv Systems, Michael Coole, Andrew Woodward, Craig Valli

Australian Security and Intelligence Conference

Modern surveillance devices are increasingly being taken off private networks and placed onto networks connected via gateway to the Internet or into Wi-Fi based local area wireless networks (LAWN). The devices are also increasingly using IPv4 and IPv6 network stacks and some form of embedded processing or compute built in. Additionally, some specialist devices are using assistive technologies such as GPS or A-GPS. This paper explored the issues with use of the technologies in a networked environment, both wireless and internetworked. Analysis of these systems shows that the use of IP based CCTV systems carries greater risk than traditional CCTV …


The Collegian (2012-12-03), Joe Molina Dec 2012

The Collegian (2012-12-03), Joe Molina

UTB/TSC Archives - The Collegian [Newspaper]

Vol. 65, No. 14


The Regulation Of Space And Cyberspace: One Coin, Two Sides, Brett Biddington Dec 2012

The Regulation Of Space And Cyberspace: One Coin, Two Sides, Brett Biddington

Australian Information Warfare and Security Conference

In the 1960s, during some very tense days in the Cold War the United States of America (USA) and the Union of Socialist Soviet Republics (USSR) brokered a deal in the United Nations for a treaty regime to govern human activities in outer space. This regime has served well enough for almost 50 years. In recent years, however, fears of space weaponisation, the proliferation of space debris in the Low Earth Orbits (LEO) and increasing demands on the electromagnetic spectrum (EMS) have led to demands for regulatory reform. Some nations now consider space to be the fourth domain of modern …


Exterminating The Cyber Flea: Irregular Warfare Lessons For Cyber Defence, Ben Whitham Dec 2012

Exterminating The Cyber Flea: Irregular Warfare Lessons For Cyber Defence, Ben Whitham

Australian Information Warfare and Security Conference

Traditional approaches to tactical Computer Network Defence (CND), drawn from the lessons and doctrine of conventional warfare, are based on a team of deployed security professionals countering the adversary’s cyber forces. The concept of the adversary in cyberspace does not fit neatly into the conventional military paradigms. Rather than fighting an identifiable foe, cyber adversaries are clandestine, indistinguishable from legitimate users or external services, operate across state boundaries, and from safe havens that provide sanctuary from prosecution. The defender also faces imbalances with rules of engagement and a severe disparity between the cost of delivering the defence and the attackers …


An Information Security Awareness Capability Model (Isacm), Robert Poepjes, Michael Lane Dec 2012

An Information Security Awareness Capability Model (Isacm), Robert Poepjes, Michael Lane

Australian Information Security Management Conference

A lack of information security awareness within some parts of society as well as some organisations continues to exist today. Whilst we have emerged from the threats of late 1990s of viruses such as Code Red and Melissa, through to the phishing emails of the mid 2000’s and the financial damage some such as the Nigerian scam caused, we continue to react poorly to new threats such as demanding money via SMS with a promise of death to those who won’t pay. So is this lack of awareness translating into problems within the workforce? There is often a lack of …


Human-Readable Real-Time Classifications Of Malicious Executables, Anselm Teh, Arran Stewart Dec 2012

Human-Readable Real-Time Classifications Of Malicious Executables, Anselm Teh, Arran Stewart

Australian Information Security Management Conference

Shafiq et al. (2009a) propose a non–signature-based technique for detecting malware which applies data mining techniques to features extracted from executable files. Their technique has a high level of accuracy, a low false positive rate, and a speed on par with commercial anti-virus products. One portion of their technique uses a multi-layer perceptron as a classifier, which provides little insight into the reasons for classification. Our experience is that network security analysts prefer tools which provide human-comprehensible reasons for a classification, rather than operating as “black boxes”. We therefore build on the results of Shafiq et al. by demonstrating a …


Implementing A Secure Academic Grid System - A Malaysian Case, Mohd Samsu Sajat, Suhaidi Hassan, Adi Affandi Ahmad, Ali Yusny Daud, Amran Ahmad Dec 2012

Implementing A Secure Academic Grid System - A Malaysian Case, Mohd Samsu Sajat, Suhaidi Hassan, Adi Affandi Ahmad, Ali Yusny Daud, Amran Ahmad

Australian Information Security Management Conference

Computational grids have become very popular in the recent times due to their capabilities and flexibility in handling large computationally intensive jobs. When it comes to the implementation of practical grid systems, security plays a major role due to the confidentiality of the information handled and the nature of the resources employed. Also due to the complex nature of the grid operations, grid systems face unique security threats compared to other distributed systems. This paper describes how to implement a secure grid system with special emphasis on the steps to be followed in obtaining, implementing and testing PKI certificates.


Grand Valley Forum, Volume 037, Number 15, December 3, 2012, Grand Valley State University Dec 2012

Grand Valley Forum, Volume 037, Number 15, December 3, 2012, Grand Valley State University

2012-2013, Volume 37

Grand Valley Forum is Grand Valley State's faculty and staff newsletter, published from 1976 to the present.


Probing Radical Pathways In Electrophilic Addition Of Halogens: Classical Vs. Bridged Intermediates, Lisa George, Aimable Kalume, Scott A. Reid Dec 2012

Probing Radical Pathways In Electrophilic Addition Of Halogens: Classical Vs. Bridged Intermediates, Lisa George, Aimable Kalume, Scott A. Reid

Chemistry Faculty Research and Publications

We examine radical mediated pathways in electrophilic addition to the simplest alkene, ethylene, where the structure of the radical intermediate has been extensively debated. Starting from the π-complex with a dihalogen, C2H4⋯I2, isolated in an inert matrix, we initiate reaction by photolytically cleaving the I2 bond. We succeed in trapping and spectroscopically interrogating the symmetrically bridged radical complex, which calculations confirm is the global minimum on the C2H5I Potential Energy Surface (PES). Consistent with the participation of a bridged intermediate, radical addition preferentially but not exclusively yields the anti …