Results 91 to 100 of about 6,379 (277)

Assessment of a Model‐Based Approach to Achieve Authorization to Operate

Systems Engineering, EarlyView.
ABSTRACT Accreditation of United States Government (USG) Information Systems (IS) is required to assure their function and security before delivery to the operational environment. However, in many cases, the baseline document‐based accreditation processes are sources of cost and schedule overruns.
Edan C. Sanchez, John M. “Mike” Borky, Thomas H. Bradley   +2 more
wiley   +1 more source

Leveraging Social Networks for Cyber Threat Intelligence: Analyzing Attack Trends and TTPs in the Arab World

IEEE Access
The primary objective of this study is to investigate cybercrime threat intelligence in the context of attack trends and tactics, techniques, and procedures (TTPs) employed by cyber attack groups targeting the Arab world.
Seokhee Lee, Aisha Abdu Hassan Mujammami, Kyounggon Kim   +2 more
doaj   +1 more source

Improving Forensic Triage Efficiency through Cyber Threat Intelligence

Future Internet, 2019
The complication of information technology and the proliferation of heterogeneous security devices that produce increased volumes of data coupled with the ever-changing threat landscape challenges have an adverse impact on the efficiency of information ...
Nikolaos Serketzis, Vasilios Katos, Christos Ilioudis, Dimitrios Baltatzis, Georgios Pangalos   +4 more
doaj   +1 more source

TOM: A Threat Operating Model for Early Warning of Cyber Security Threats [PDF]

, 2019
Threat profiling helps reveal the current trends of attacks, and underscores the significance of specific vulnerabilities, hence serves as the means for providing an early warning of potential attacks. However, the existing approaches on threat profiling
Hui Tian, Yunwei Zhao, Bo, T, Chi, CH, Kwok-Yan Lam, Tao Bo, Chen, Y, Wang, C, Lam, KY, Tian, H, Chi-Hung Chi, Yue Chen, Zhao, Y, Can Wang   +13 more
core   +1 more source

Accelerating Mission Engineering: Evidence of a Stratified Landscape and a Path Toward Unified Practice

Systems Engineering, EarlyView.
ABSTRACT Mission Engineering is maturing as a Systems Engineering discipline, yet adoption of its common frameworks remains stratified. This study examines whether selective adoption is observable across ME scholarship and develops a framework to address identified barriers.
James Moreland, Nathaniel Ambler, Casey LaMar, Maegen Nix, Craig Sawyer   +4 more
wiley   +1 more source

Enhanced threat intelligence framework for advanced cybersecurity resilience

Egyptian Informatics Journal
The increasing severity of cyber-attacks against organizations emphasizes the necessity for efficient threat intelligence. This article presents a novel multi-layered architecture for threat intelligence that integrates diverse data streams, including ...
Moutaz Alazab, Ruba Abu Khurma, Maribel García-Arenas, Vansh Jatana, Ali Baydoun, Robertas Damaševičius   +5 more
doaj   +1 more source

Maximizing the Economic, Environmental, and Social Impact of the Metaverse

Thunderbird International Business Review, EarlyView.
ABSTRACT The metaverse is a transformative digital ecosystem with the potential to redefine economic, environmental, and social systems. This qualitative study examines how the metaverse and its enabling technologies—such as AR/VR, blockchain, and AI—might evolve to influence sustainability. Drawing on semi‐structured interviews with global experts and
Alessandro Lanteri, Mark Esposito, Massimiliano Cappuccio   +2 more
wiley   +1 more source

Visualization for cyber threat intelligence [PDF]

, 2018
Cyber threat intelligence is an important part in computer security. To exchange cyber threat intelligence there exists languages and serialization formats like STIX, but they are text-based and can be hard to understand.
Ackstaller, Daniel
core   +2 more sources

Investigating SME‐Inclusive Public‐Private AI Innovation Network: Evidence From U.S. Small Business Administration (1991–2023)

Thunderbird International Business Review, EarlyView.
ABSTRACT Understanding innovation policy is pivotal to enhancing national competitiveness for global value chain. This research investigates an SME‐Inclusive public‐private AI innovation network over time in the U.S. context (1991–2023), revealing how a government's demand‐based innovation policy bolsters technological prowess through isomorphism and ...
Jiyoon An
wiley   +1 more source

Discovering Cyber Threat Intelligence from Hacker Forums [PDF]

, 2020
With the advances in network communication technology, enormous cyber threats are emerging. To handle these evolving cyber threats properly, changing the precautionary measures from reactive to proactive is important.
Chao, Wei-Chih
core