83 articles
Dr. Assad Abbas holds a Ph.D. from North Dakota State University, USA, and is an Assistant Professor of Computer Science at East Central University, USA. He previously served as a Tenured Associate Professor at COMSATS University Islamabad, Pakistan. His research focuses on cloud, fog, and edge computing, big data analytics, the Internet of Things (IoT), artificial intelligence, cybersecurity, and smart healthcare. Dr. Abbas has published extensively in leading journals, conferences, and edited books.
Hermes Agent is an open-source AI agent developed by Nous Research for completing multi-step tasks through language models and connected tools. Its key features include Web search, code…
Dr. Assad Abbas
Resources and configurations in a cloud environment change as organizations add accounts, deploy applications, revise permissions, and connect third-party services. Although these changes may support operational requirements, they…
Dr. Assad Abbas
Organizations store customer data, financial records, intellectual property, personally identifiable information, and operational records across databases, data lakes, cloud environments, and physical systems. Since this data differs in…
Dr. Assad Abbas
Organizations store data across cloud platforms, Software as a Service (SaaS) applications, local data centers, and on-premises systems. These environments may place primary data, backups, and replicated copies…
Dr. Assad Abbas
VPC pricing depends on how your cloud network is configured and which services it uses. A virtual private cloud (VPC) provides an organization with a logically isolated network…
Dr. Assad Abbas
Healthcare organizations create backups to restore accurate, complete data within required timeframes. Delays in recovering Electronic Health Records (EHRs), diagnostic images, or laboratory results may interrupt patient care.…
Dr. Assad Abbas
Healthcare organizations and providers use servers to manage electronic health records, billing systems, imaging platforms, patient portals, and clinical applications. These information systems contain medical records, patient data,…
Dr. Assad Abbas
Migrating healthcare applications to the cloud means moving clinical and administrative systems from on-premises infrastructure to cloud environments to improve scalability, service availability, and operational efficiency while maintaining…
Dr. Assad Abbas
Healthcare organizations frequently use external providers to host systems that contain protected Health information (PHI). The Health Insurance Portability and Accountability Act (HIPAA) establishes requirements for the use,…
Dr. Assad Abbas
Cloud services have grown as organizations can run applications, store data, and manage computing resources without maintaining all infrastructure on their own premises. Every cloud resource must be…
Dr. Assad Abbas
Healthcare organizations frequently use external providers to host systems that contain protected Health information (PHI). The Health Insurance Portability and Accountability Act (HIPAA) establishes requirements for the use,…
Dr. Assad Abbas
Cloud migration can improve scalability, system availability, and access to managed cloud services. , it involves much more than moving servers and data to a new environment. Applications…
Dr. Assad Abbas
Outdated software, unnecessary services, and incorrect settings can expose servers to attacks and unauthorized access. These systems host websites, databases, business applications, email, and file storage. They depend…
Dr. Assad Abbas
Digital fraud can begin before a payment reaches the approval stage. An attacker might compromise a supplier’s email account, request a change to banking details, and submit a…
Dr. Assad Abbas
Enterprise workloads do not all have the same performance, security, and regulatory requirements. A hybrid cloud combines private infrastructure, such as on-premises data centers, dedicated servers, and private…
Dr. Assad Abbas
Cloud computing is generally well suited to organizations that need rapid deployment and capacity that can change with workload demand. A traditional data center may be more appropriate…
Dr. Assad Abbas
For a typical small or medium-sized business evaluating on-premises vs colocation vs cloud in 2026, Cloud is often a strong starting point for organizations with variable demand or…
Dr. Assad Abbas
Hyper-converged infrastructure (HCI) is generally suitable for organizations that want unified management and standardized expansion. Traditional three-tier infrastructure may be preferable when compute and storage must scale independently,…
Dr. Assad Abbas
In 2026, many organizations depend on digital systems that support customer access, financial transactions, healthcare services, and internal operations. Even a short outage can affect service availability, data…
Dr. Assad Abbas
Choosing between bare metal and a Real-Time Operating System (RTOS) is one of the first software architecture decisions in embedded system design. This choice determines whether the firmware…
Dr. Assad Abbas
Multiplayer games require a stable server response to process player actions in real time. Every movement, shot, build action, or voice message must pass through the game server…
Dr. Assad Abbas
Launch secure, compliant, enterprise-grade infrastructure with confidence.