An analysis of the use of DNS for malicious payload distribution

The Domain Name System (DNS) protocol is a fundamental part of Internet activities that can be abused by cybercriminals to conduct malicious activities. Previous research has shown that cybercriminals use different methods, including the DNS protocol, to distribute malicious content, remain hidden and avoid detection from various technologies that are put in place to detect anomalies. This allows botnets and certain malware families to establish covert communication channels that can be used to send or receive data and also distribute malicious payloads using the DNS queries and responses. Cybercriminals use the DNS to breach highly protected networks, distribute malicious content, and exfiltrate sensitive information without being detected by security controls put in place by embedding certain strings in DNS packets. This research undertaking broadens this research field and fills in the existing research gap by extending the analysis of DNS being used as a payload distribution channel to detection of domains that are used to distribute different malicious payloads. This research undertaking analysed the use of the DNS in detecting domains and channels that are used for distributing malicious payloads. Passive DNS data which replicate DNS queries on name servers to detect anomalies in DNS queries was evaluated and analysed in order to detect malicious payloads. The research characterises the malicious payload distribution channels by analysing passive DNS traffic and modelling the DNS query and response patterns. The research found that it is possible to detect malicious payload distribution channels through the analysis of DNS TXT resource records

Mustang Daily, April 25, 2002

Student newspaper of California Polytechnic State University, San Luis Obispo, CA.https://digitalcommons.calpoly.edu/studentnewspaper/6877/thumbnail.jp

Book of abstracts of the 2nd International Conference of TEMA: mobilizing projects

Based on its Human Capital and Capacities, the Centre for Mechanical Technology and Automation (TEMA) embraces a mission aiming to contribute to a sustainable industry, with specially focus on the surrounding SMEs, and to the wellbeing of society. Sustainable manufacturing aims to contribute to the development of a sustainable industry by developments and innovations on manufacturing engineering and technologies, to increase productivity, improve products quality and reduce waste in production processes. Technologies for the Wellbeing wishes to contribute to the wellbeing of society by the development of supportive engineering systems focusing on people and their needs and intending to improve their quality of life. TEMA intends to maximize its national and international impact in terms of scientific productivity and its transfer to society by tackling the relevant challenges of our time. TEMA is aware of the major challenges of our days, not only confined to scientific issues but also the societal ones, (a strategic pillar of the Horizon 2020 program), at the same time placing an effort to have its research disseminated, in high impact journals to the international scientific community. (...)publishe

Theatre, Performance and Digital Tools: Modelling New Modes of Political Engagement

This dissertation investigates how theatre and performance artists use new media tools to facilitate political engagement. The chapters cover a diverse range of performancesfrom interventions in video games to mobile phone walking tours to theatre productions that use social media. In contrast to the dominant narrative of intermedial theatre and performance studies, when analyzing these examples I consider intermediality as a political rather than solely aesthetic mode. By explicitly connecting intermedial approaches to political performanceand acknowledging how these two concepts are already always conjoinedthis dissertation works to expand how we might think about intermediality as a lens that covers digital practices as both form and content. I also consider the value, challenges and dangers of asking spectators to interact with performers and digital tools in order to model new modes of political engagement, and question how various artistic choices impact the ways that audiences are activated through these new technologies. As the examples range in form, content and location, this dissertation traverses numerous intermedial modes and political topicsa multitude of approaches that challenge any singular or simple understanding of how intermediality functions in contemporary theatre and performance. Although there is wariness about overstating the role of new media in creating concrete political change, examples such as the Occupy movement reveal how political discourse is now intricately linked to the digital. In this dissertation, rather than simply reinforcing cyberutopian or cyberpessismistic views regarding the political impact of digital communication, I investigate socio-political contexts and analyze the motivations and receptions of specific projects. I consider a number of questions, including: How are new media performances influenced by the potentially democratizing nature of digital interactions? How do performances integrate with digital media to investigate the ways we connector fail to connectas publics? How does performance also address exclusions related to the digital? Who is the we in the intersubjective relations produced by intermedial performance

Catalog 1999-2000

https://openspace.dmacc.edu/catalogs/1023/thumbnail.jp

Catalog 2002-2003

DMACC Course Cataloghttps://openspace.dmacc.edu/catalogs/1009/thumbnail.jp

Salvage rites: making memory on a Montana homestead

The preservation of selected sites and artefacts privileges certain forms of cultural memory. Other material cultures, no longer useful and deemed unworthy of preservation, accumulate in overlooked places. Abandoned in a state of unfinished disposal, these objects and structures can generate unpredictable and unruly effects. Such degraded materialities may trigger apprehensions of cultural memory in a mode unfamiliar to the museum or the heritage park. This study takes up the residual material culture of a homestead in Western Montana to explore how history and memory are made, and remade, through interactions between people and things. Theories of performativity and intersubjectivity inform a move away from a broadly representational or semiotic understanding of material culture. In this study, experimental methodologies access the different ways in which material engagements animate the potential effects of a given artefact. One approach explores the potential for inclusive, artful inventory practice. Another engages in a process of associative storytelling which assembles disparate objects in constellations of meaning. A third approach observes the way in which sensory or haptic memory arises out of embodied action and practical reclamation. Finally, the thesis considers the nature of cultural memory and the processes of decay that obscure certain residues of knowledge even as they expose others. In conclusion, the thesis considers the social and political implications of such non-essentialist encounters with memory and materiality. The thesis argues that these active, creative encounters with objects open up the possibility for an ethical relation to the past-a salvage both of cultural artefacts and of overlooked histories

Third International Symposium on Space Mission Operations and Ground Data Systems, part 2

Under the theme of 'Opportunities in Ground Data Systems for High Efficiency Operations of Space Missions,' the SpaceOps '94 symposium included presentations of more than 150 technical papers spanning five topic areas: Mission Management, Operations, Data Management, System Development, and Systems Engineering. The symposium papers focus on improvements in the efficiency, effectiveness, and quality of data acquisition, ground systems, and mission operations. New technology, methods, and human systems are discussed. Accomplishments are also reported in the application of information systems to improve data retrieval, reporting, and archiving; the management of human factors; the use of telescience and teleoperations; and the design and implementation of logistics support for mission operations. This volume covers expert systems, systems development tools and approaches, and systems engineering issues