Ragib Hasan
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View article: ThreatGPT: An Agentic AI Framework for Enhancing Public Safety through Threat Modeling
ThreatGPT: An Agentic AI Framework for Enhancing Public Safety through Threat Modeling Open
As our cities and communities become smarter, the systems that keep us safe, such as traffic control centers, emergency response networks, and public transportation, also become more complex. With this complexity comes a greater risk of se…
View article: Cardiac Implantable Electronic Device Educational Application for Cardiac Anesthesiology Trainees: Tutorial on App Development
Cardiac Implantable Electronic Device Educational Application for Cardiac Anesthesiology Trainees: Tutorial on App Development Open
Despite the exposure of cardiothoracic anesthesiology trainees to patients with cardiac implantable electronic devices (CIEDs), there is a paucity of formal curricula on this subject. Major impediments to educating cardiothoracic anesthesi…
View article: Security Analysis and Threat Modeling of Research Management Applications
Security Analysis and Threat Modeling of Research Management Applications Open
Research management applications (RMA) are widely used in clinical research environments to collect, transmit, analyze, and store sensitive data. This data is so valuable making RMAs susceptible to security threats. This analysis, analyzes…
View article: A Comprehensive Review on Cryptography Algorithms: Methods and Comparative Analysis
A Comprehensive Review on Cryptography Algorithms: Methods and Comparative Analysis Open
The evolution of cryptography has been crucial to preservation subtle information in the digital age. From early cipher algorithms implemented in earliest societies to recent cryptography methods, cryptography has developed alongside devel…
View article: Braille Character Recognition System: Review
Braille Character Recognition System: Review Open
The Braille Recognition System is the process of capturing a Braille document image and turning its content into its equivalent natural language characters. The Braille Recognition System's cell transcription and Braille cell recognition a…
View article: A Holistic Analysis of Internet of Things (IoT) Security: Principles, Practices, and New Perspectives
A Holistic Analysis of Internet of Things (IoT) Security: Principles, Practices, and New Perspectives Open
Driven by the rapid escalation of its utilization, as well as ramping commercialization, Internet of Things (IoT) devices increasingly face security threats. Apart from denial of service, privacy, and safety concerns, compromised devices c…
View article: Cost-Benefit Analysis of a Distracted Pedestrian Intervention
Cost-Benefit Analysis of a Distracted Pedestrian Intervention Open
Objective Cellphone ubiquity has increased distracted pedestrian behavior and contributed to growing pedestrian injury rates. A major barrier to large-scale implementation of prevention programs is unavailable information on potential net …
View article: Someone to Watch Over You: Using Bluetooth Beacons for Alerting Distracted Pedestrians
Someone to Watch Over You: Using Bluetooth Beacons for Alerting Distracted Pedestrians Open
In the United States, an estimated 7,005 (crude rate 2.13) pedestrians were killed in traffic crashes in 2020, according to the Centers for Disease Control and Prevention (CDC). This statistic is currently increasing annually and research …
View article: Distracted pedestrian behavior: An observational study of risk by situational environments
Distracted pedestrian behavior: An observational study of risk by situational environments Open
Distracted pedestrian behavior occurs at different rates and in different circumstances, depending on the setting. These results offer valuable data to inform intervention programs that target appropriate populations in appropriate locatio…
View article: StreetBit: A Bluetooth Beacon-based Personal Safety Application for Distracted Pedestrians
StreetBit: A Bluetooth Beacon-based Personal Safety Application for Distracted Pedestrians Open
The safety of distracted pedestrians presents a significant public health challenge in the United States and worldwide. An estimated 6,704 American pedestrians died and over 200,000 pedestrians were injured in traffic crashes in 2018, acco…
View article: Obsolete Ransomware: A Comprehensive Study of the Continued Threat to Users
Obsolete Ransomware: A Comprehensive Study of the Continued Threat to Users Open
There are many variants of different malware (malicious software) like trojans, adware, keylogger, worms, and others, but ransomware is the most catastrophic among them.Ransomware is the type that encrypts the user file system and seeks co…
View article: Using Bluetooth beacon technology to reduce distracted pedestrian behaviour: a cross-over trial study protocol
Using Bluetooth beacon technology to reduce distracted pedestrian behaviour: a cross-over trial study protocol Open
Objective Over 6400 American pedestrians die annually, a figure that is currently increasing. One hypothesised reason for the increasing trend is the role of mobile technology in distracting both pedestrians and drivers. Scientists and pol…