Category Archive : Cyber Security

May 10 2025

STM32F411CE Lab 3 – Challenge-Response System (Part 2)


Author: Shafeeque Olassery Kunnikkal | Category: Cyber Security, IoT, Penetration Testing, STM32F411 | Leave a Comment

Welcome back! In this follow-up, we continue developing the STM32F411CE Lab 3 Challenge-Response system. Today we’ll cover:✅ Setting up STM32CubeIDE✅ Configuring JTAG, UART, GPIO✅ Adding challenge-response logic✅ Preparing for build, flash, and testing Step 1: Create the STM32CubeIDE Project Open STM32CubeIDE → File → New → STM32 Project Step 2: Select the MCU In the…..

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May 8 2025

🚀 My First AI-Coauthored Blog with ChatGPT


Author: Shafeeque Olassery Kunnikkal | Category: Cyber Security, IoT, Penetration Testing, STM32F411 | 2 Comments

This post is the result of my first deep, hands-on experience generating a full technical article using ChatGPT!Together, we explored how to implement a challenge-response system on STM32, refine C code, modularize functions, fix compiler warnings, and prepare polished documentation. Along the way, I encountered not just technical hurdles (like sandbox download issues, expired file…..

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Mar 24 2025

CVE-2018-1528 – IBM Maximo Asset Management could allow an authenticated user to obtain sensitive information from the WhoAmI API


Author: Shafeeque Olassery Kunnikkal | Category: CVE-2018-1528, Cyber Security, Penetration Testing | Leave a Comment

Reported this vulnerability while doing a penetration testing of IBM Maximo Asset Management software Summary IBM Maximo Asset Management could allow an authenticated user to obtain sensitive information from the WhoAmI API. This vulnerability affects the following versions of the IBM Maximo Asset Management core product, and all other IBM Maximo Industry Solution and IBM…..

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