European Journal of Computer Science and Information Technology (EJCSIT)

EA Journals

anomaly detection

Applying AI/ML to Kubernetes Logging and Monitoring in Enhancing Observability Through Intelligent Systems (Published)

As Kubernetes adoption accelerates in cloud-native architectures, ensuring robust observability across dynamic, large-scale clusters has become a critical operational challenge. Traditional logging and monitoring systems—relying heavily on rule-based alerting and manual log inspection—struggle to scale with the volume, velocity, and complexity of modern workloads. These approaches often lead to alert fatigue, delayed incident response, and incomplete root cause analysis.This paper explores the application of Artificial Intelligence (AI) and Machine Learning (ML) techniques to enhance observability within Kubernetes environments. By leveraging unsupervised learning for anomaly detection, natural language processing (NLP) for log parsing, and supervised models for event classification, the proposed intelligent observability framework significantly improves signal-to-noise ratios and accelerates troubleshooting processes. Through empirical evaluation on a production-grade Kubernetes testbed, the system demonstrated a 35% improvement in anomaly detection accuracy and reduced mean time to resolution (MTTR) by over 40% compared to baseline tools. These results highlight the transformative potential of AI/ML in enabling proactive, scalable, and context-aware monitoring solutions for complex cloud-native infrastructures.

Keywords: Artificial Intelligence, Logging, Monitoring, anomaly detection, kubernetes, machine learning, observability

Beyond Traditional WAFs: Behavioral Analytics for Advanced API Threat Detection and Response (Published)

Application Programming Interfaces (APIs) have emerged as critical infrastructure components in modern digital services, yet traditional Web Application Firewalls (WAFs) prove inadequate against sophisticated attacks targeting business logic flaws and access control vulnerabilities. Behavioral threat detection platforms address these gaps by establishing baseline patterns of legitimate API usage and identifying deviations that signal potential threats such as credential stuffing, data scraping, and unauthorized data exfiltration. These systems leverage machine learning algorithms to analyze API traffic in real-time, generating contextual alerts that distinguish between benign anomalies and genuine security incidents. Advanced capabilities include automated discovery of undocumented or shadow APIs, classification of sensitive data flows, and implementation of tokenization strategies to protect information in transit. Integration with Security Information and Event Management (SIEM) systems enables orchestrated incident response, while continuous posture assessment ensures ongoing compliance with security policies. This comprehensive framework transforms API security from reactive rule-based filtering to proactive behavioral monitoring, significantly reducing the attack surface and enabling organizations to detect and respond to threats that would otherwise bypass conventional security controls.

Keywords: API security, anomaly detection, behavioral analytics, shadow APIs, threat detection

Intelligent Health Monitoring and Adaptive Restart Mechanism for Containerized Network Functions (Published)

The implementation of containerized network functions has revolutionized modern infrastructure deployment while introducing unique challenges in performance monitoring and system reliability. The presented framework introduces an intelligent health monitoring system combined with adaptive restart mechanisms specifically designed for containerized environments. Through integrating application-initiated restart capabilities with machine learning-based anomaly detection, the solution addresses critical issues in performance degradation, memory management, and system stability. The framework employs lightweight monitoring agents for real-time metric collection, a central analytics engine for processing telemetry data, and sophisticated restart protocols that ensure service continuity. Advanced machine learning algorithms enable predictive maintenance and anomaly detection, while the adaptive learning system continuously refines prediction models based on operational patterns. The implementation demonstrates marked improvements in service availability, reduced incident resolution times, and enhanced system stability across diverse deployment scenarios. The framework’s modular architecture facilitates seamless integration with existing container orchestration platforms while maintaining minimal resource overhead. This comprehensive solution establishes a foundation for reliable containerized network functions in modern cloud-native environments, supporting the growing adoption of microservices architectures and container-based deployments.

Keywords: Cloud-Native Architecture, anomaly detection, container orchestration, health monitoring, machine learning, network functions

AI-Driven Observability in Financial Platforms: Transforming System Reliability and Performance (Published)

This article explores the transformative impact of AI-driven observability solutions in modern financial platforms, focusing on how advanced monitoring tools revolutionize system reliability and operational efficiency. An article on leading platforms like Splunk, Amplitude, and Dynatrace investigates the evolution from traditional monitoring approaches to sophisticated observability frameworks that leverage machine learning for anomaly detection and predictive analytics. This article demonstrates how these solutions enable financial institutions to maintain high-reliability systems while meeting stringent regulatory requirements and escalating customer expectations. By analyzing real-world implementations, it illustrates how AI-powered observability enhances incident response, optimizes resource utilization, and provides actionable insights for continuous improvement. This article suggests that organizations adopting these advanced observability practices achieve significant improvements in system uptime, operational efficiency, and customer satisfaction, positioning them for success in an increasingly digital financial landscape.

Keywords: AI-driven observability, anomaly detection, financial platform monitoring, predictive analytics, system reliability

Developing an AI-Driven Anomaly Detection System for Cloud Data Pipelines: Minimizing Data Quality Issues by 40% (Published)

This article presents an innovative AI-driven anomaly detection system designed specifically for cloud data pipelines, addressing the critical challenge of ensuring data quality at scale in increasingly complex cloud-native architectures. As organizations transition from monolithic to microservices-based approaches, traditional rule-based monitoring methods have become insufficient for detecting the multitude of potential quality issues that arise across distributed infrastructures. Our system employs a multi-layered architecture that combines statistical profile modeling, deep learning techniques, and semantic anomaly detection to identify subtle pattern deviations across diverse data environments. By leveraging ensemble learning approaches, temporal pattern recognition, and adaptive thresholding, the system demonstrates significant improvements in reducing data quality incidents, minimizing detection latency, and lowering false positive rates. The implementation methodology incorporates specialized transformer-based neural architectures that operate across both streaming analytics and batch-oriented data lake environments. Case studies across multiple industry deployments, particularly in financial services, validate the system’s effectiveness in enhancing operational efficiency, reducing compliance risks, and improving decision-making processes while maintaining adaptability across heterogeneous data infrastructures

Keywords: Cloud data pipelines, anomaly detection, data quality, machine learning, predictive analytics, self-healing systems

Human-AI Collaboration in DevOps: Enhancing Operational Efficiency with Smart Monitoring (Published)

The integration of artificial intelligence into DevOps practices represents a paradigm shift in how organizations manage increasingly complex IT environments. As digital transformation initiatives expand the scale and complexity of modern systems, traditional monitoring approaches based on static thresholds have proven inadequate, leading to alert fatigue and delayed responses. This article explores how AI-powered platforms are revolutionizing operational practices through advanced capabilities including anomaly detection, intelligent log analytics, and autonomous performance optimization. Rather than replacing human operators, these technologies augment human capabilities by handling routine analysis and response, allowing engineers to focus on strategic improvements and creative problem-solving. The article examines the evolutionary journey organizations typically follow—from assisted monitoring to fully autonomous operations—and presents real-world implementation cases across telecommunications, financial services, and e-commerce sectors. These case studies demonstrate how human-AI collaboration delivers substantial improvements in operational efficiency, service reliability, and cost-effectiveness while simultaneously enhancing job satisfaction among technical staff.

 

Keywords: Artificial Intelligence, DevOps Transformation, Human-AI collaboration, anomaly detection, operational intelligence

Machine Learning for Core Banking System Anomaly Detection: From Batch to Stream Processing (Published)

This article examines the evolution of anomaly detection techniques in core banking systems, transitioning from traditional batch processing to modern stream processing approaches powered by machine learning. We explore how financial institutions have historically addressed fraud detection and system vulnerabilities, and detail the significant paradigm shift toward real-time analysis. The paper presents empirical evidence of increased detection efficiency, reduced false positives, and enhanced security posture in banking environments. Through case studies, technical implementations, and quantitative analysis, we demonstrate how stream processing architectures leveraging ML algorithms provide superior protection for modern banking infrastructure compared to conventional methods.

Keywords: Fraud Detection, anomaly detection, core banking systems, machine learning, stream processing

AIOps: Transforming Management of Large-Scale Distributed Systems (Published)

AIOps (Artificial Intelligence for IT Operations) is transforming how organizations manage increasingly complex distributed systems. As enterprises adopt cloud-native architectures and microservices at scale, traditional monitoring approaches have reached their limits, unable to handle the volume, velocity, and variety of operational data. AIOps addresses these challenges by integrating machine learning and advanced analytics into IT operations, enabling anomaly detection, predictive analytics, automated incident resolution, enhanced root cause analysis, and optimized capacity planning. The evolution from manual operations to AI-augmented approaches demonstrates significant improvements in system reliability, operational efficiency, and cost reduction. Despite compelling benefits, successful implementation requires overcoming challenges in data quality, model training, cultural adaptation, and drift management. Looking forward, AIOps will continue evolving towards deeper development-operations integration, sophisticated self-healing capabilities, and enhanced natural language interfaces – ultimately transforming how organizations deliver reliable digital services in increasingly complex environments.

Keywords: anomaly detection, incident automation, microservices, predictive analytics, self-healing systems

AI-Powered DevOps: Enhancing Cloud Automation with Intelligent Observability (Published)

This article explores the transformative impact of AI-powered observability on cloud operations and DevOps practices. It examines how intelligent monitoring systems are revolutionizing infrastructure management, deployment strategies, and incident response through advanced anomaly detection, predictive resource allocation, and automated remediation workflows. The integration of technologies like OpenTelemetry, Prometheus, and commercial AIOps platforms enables organizations to shift from reactive to proactive operational models, significantly enhancing system reliability and performance. The article analyzes how AI capabilities extend beyond monitoring to enhance continuous integration and deployment pipelines through automated validation and intelligent rollback mechanisms. Through examination of implementation case studies across financial services, SaaS, and healthcare sectors, the research demonstrates tangible benefits in operational efficiency, deployment success rates, and incident management. The article also addresses implementation challenges, including data quality requirements, alert optimization needs, skills gaps, and integration complexities. By combining telemetry data with artificial intelligence, organizations can achieve unprecedented levels of reliability, efficiency, and agility in their cloud operations.

Keywords: Artificial Intelligence, Cloud observability, anomaly detection, continuous deployment, self-healing infrastructure

Leveraging Cloud AI for Real-time Fraud Detection and Prevention in Financial Transactions (Published)

Financial fraud has increasingly become sophisticated, making it imperative for organizations to implement advanced, scalable solutions for real-time detection and prevention. Cloud-based artificial intelligence (AI) offers financial institutions a powerful advantage, enabling them to analyze vast transaction datasets, swiftly detect anomalies, and effectively mitigate fraudulent activities. This paper confidently demonstrates how Amazon Web Services (AWS) serves as a robust AI-driven framework for fraud detection, harnessing the capabilities of machine learning (ML), anomaly detection, and real-time analytics. We will thoroughly examine critical AWS services, including Amazon SageMaker for streamlined model development, Amazon Fraud Detector for utilizing pre-built ML models specifically designed for fraud detection, AWS Lambda for efficient serverless computing, and Amazon Kinesis for seamless real-time data processing. The integration of these services within the financial ecosystem will be explored, alongside a candid discussion of the challenges associated with implementing such advanced technologies. Additionally, we will present compelling strategies and relevant data to showcase the efficacy of AWS AI solutions in combating financial fraud. An insightful analysis of emerging trends and best practices in AI-driven fraud prevention will round out the discussion, providing a comprehensive overview of the future landscape in this critical area.

Keywords: AWS services, Fraud Detection, Prevention, anomaly detection, cloud AI, financial transaction, machine learning

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