AI is transforming healthcare by providing cutting-edge solutions across numerous domains. Medical imaging, customized treatment, and predictive analytics are all part of …
Executive IT Support Professional
I possess demonstrated ability to provide customer service & support C- level executives.
Umal Nanumura
Executive IT Support Professional
Greetings! I’m Umal, an accomplished Executive IT Support Professional in the UK. With over a decade of experience in the dynamic world of information technology, I bring a wealth of expertise in Systems, Network Management, & Enterprise IT Support to the table.
I pursued BSc.(Hons,) Computing at Wrexham Glyndwr University, United Kingdom from 2017 to 2019 & then I pursued a Master’s in Cyber Security at the University of South Wales, United Kingdom from 2021 to 2023
I am a solution-maker!
I Manage & Resolve Complex Technical Issues!
Umal Anuraga Nanumura and I worked in MAS Linea Aqua Pvt Ltd , for 8 years not in the same department but in the central plant with 4500 employees and he is one of the most talented young IT associate in our company. He is incharge to take care of my department IT requirement dealing with our 40 + customers like Victoria Secret, Philipp Van Husein ,Speedo and others using the software data analystics and the usage of technology to engage on our day to day activities with all Customers .
Umal is a young technological enthusiast with a great taste to learn new things continuously and want him to be ranked high continuously among others. Great individual with a sense of humor and will not be bored with any team at any circumstances. I have worked with him for many years and can recommend for his commitment, dedication and the cooperation on any project you embark with him and I wish him well in his future endeavours.
Dilani Samanthika
Umal is a seasoned cybersecurity and networking specialist. I have known him for years. I have worked with him on numerous projects, and I can state that he is a trusted professional.
Blog
As an expert in the field of IT, I believe that raising awareness in the non IT community is my one of my key responsibilities. Depending on that objective, I started to share my knowledge & expertise in emerging trends in the IT sector via my blog.
Stay tuned for more updates!
Umal has unveiled AI and Cybersecurity industry insights in the blog.
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In the past few years, technology has advanced like never before. Today machines can generate music, create video films, write complex articles, …
How awesome would it be if you could save lives with your smartphone? Or if you could solve world hunger with just …
Check out my extensive collection of research and publications, where I unravel the complexities of cybersecurity to safeguard the digital realm. Discover how my expertise is shaping the future of online protection and fortifying the digital landscape.
In-Depth Analysis of Encryption Techniques for the Protection of Mobile Health Care Applications
Mobile healthcare applications, also known as mHealth apps, play an essential part in handling private patient information in today's healthcare system. In this article, the vital role that encryption plays in the process of data protection is investigated.
Wi-Fi Data Analysis based on Machine Learning
This study proposes using machine learning to improve Wi-Fi network security. As Wi-Fi networks spread from industrial to residential areas, the necessity for strong security has risen. The rise of smart networking, especially in the IoT, has created data security and vulnerability issues.
Enhancing Data Privacy of Medical Data through Encryption and Access Control
Electronic health records (EHRs) and the necessity for seamless information sharing across healthcare providers have made medical data management more complicated in the digital age. This study addresses the crucial topic of protecting medical data via encryption and access control.
Developing an Optimal Strategy to Address the Vulnerability of Image Tampering
Image tampering is a growing concern in numerous fields, necessitating robust solutions. This study investigates the creation of an optimal strategy to resolve the vulnerability of image tampering (manipulation)..
Including GRC Principles in IoT Security: A Comparison of Current Approaches and Future Prospects
With its ability to provide seamless communication between systems and objects, the Internet of Things (IoT) has completely changed the way we engage with technology.
Enhancing Organizational Time Efficiency Using Machine Learning for Employee Activity Monitoring
The present research work aims at identifying and proposing a machine learning based system that would effectively monitor the activities of the employees in an organization with a view to increasing the overall working time.
Federated Learning and GNNs for Explainable Network Intrusion Detection and Risk Prediction
The thesis focuses on a novel Network Intrusion Detection System (NIDS) based on Federated Learning (FL) and Graph Neural Networks (GNNs) for some of the most critical challenges in cybersecurity.
Automated Threat Intelligence, Detection and Response in Network Traffic Using Deep Learning Techniques (ATIDR)
The current study proposed the development of an automated TIDR system using deep learning to enhance detection and mitigation against network-based cyber threats
Automated Data-Driven System for Natural Rubber Coagulation Using Coconut Water as a Coagulant
Herein is an automated and eco-friendly system for the coagulation of natural rubber using coconut water as a bio-based and safer alternative to chemical coagulants such as formic acid.
Welcome to my Media & Publications page, where you will find articles written about my work, along with guest posts and contributions I have made to various blogs and platforms. Dive into the stories, insights, and features that highlight my professional journey and personal insights across diverse topics.
How hackers are leveraging AI to launch harder-to-detect attacks: Umal Nanumura’s expert opinion
Experts are sounding the alarm over the rise of artificial intelligence (AI) hacking attacks.
Securing Wi-Fi Networks: How AI and Machine Learning are Shaping Cyber Defense
Wi-Fi is rapidly replacing Ethernet as the standard for corporate local networks, particularly with the rise of mobile devices, which can only connect wirelessly.
Current trends and future prospects of IoT-based solutions’ utilization
As of October 2023, Internet of Things (IoT) technology has become a standard tool for automating business processes, with 57% of organizations in North America and Europe using IoT devices, according to a Statista study.
AI Adoption Among SMBs: Rising Demand, Increased Cybersecurity Risks
According to IBM’s Global AI Adoption Index, 35% of companies now use AI-powered tools, though small businesses (SMBs) represent a minority of users.
