Cybersecurity Research, Publications & Case Studies
A Risk Management Tool for all businesses
Authors: S.Choudhuri Category: Risk & Compliance Date: 23 Feb 2025 I built a suite of Risk Management tools to help organisations identify, quantify and prioritise security risks, then choose cost-effective treatments. The suite includes a Quantitative Risk...
Ransomware Defense: Strategies for Modern Businesses
This paper covers actionable tactics for threat detection, containment, and recovery, combining threat‑intelligence feeds, zero‑trust architecture, and incident‑response playbooks to safeguard enterprise assets against evolving ransomware.
Case Study: The NotPetya Wiper – Lessons from the malware that caused havoc in Europe
This paper analyzes the propagation mechanics, impact, and response failures of the NotPetya malware, focusing on the key takeaways for network segmentation, patch management, and crisis communication.
