Stack Canary is a security mechanism designed to protect against stack-based buffer overflow attacks. This post will explain how stack canaries work, how they prevent exploits, and techniques that attackers might use to bypass them, offering insights into low-level security mitigations and their vulnerabilities.
Hardware research involves understanding the inner workings of embedded systems and how to manipulate them. In this post, we’ll explore key hardware concepts, including memory structures, Von Neumann architecture, and the differences between NAND and NOR flash memory, all crucial for hardware hacking and security.
JavaScript engines like V8 execute code efficiently by using interpreters and compilers. This post will explain how V8, and other engines, optimize JavaScript execution with techniques like Just-In-Time (JIT) compilation, and how properties, methods, and objects are handled behind the scenes to ensure fast performance.
Dynamic analysis allows real-time debugging and manipulation of Android apps. This post will walk you through setting up Android Studio for debugging, using Frida for runtime hooking, and a taste of the Xposed framework to modify system and app behaviors without altering the app’s APK.
Reverse engineering Android apps involves decompiling and analyzing APK files to understand their behavior. This post will cover techniques for extracting hidden secrets, such as using JADX to view Java code, analyzing app logic, and using tools like Ghidra to uncover protected data.
Smali is a low-level language that represents Dalvik bytecode, used for reverse engineering Android apps. In this post, we will explore how to disassemble APKs using tools like Baksmali and APKTool, understand the Smali syntax, and modify apps by manipulating the Smali code.
ADB (Android Debug Bridge) is a powerful tool for controlling and debugging Android devices. This post will cover the basics of setting up ADB, how to connect to a device, and essential ADB commands for manipulating files, accessing logs, and debugging Android apps remotely.
Android development has evolved from complex system-level programming to a highly abstracted environment, allowing developers to focus on app logic. This post will dive into Android's app lifecycle, the compilation process, and the Zygote process, explaining how apps are launched and managed within the Android ecosystem.
Coming soon...
I’m excited to introduce myself as someone with strong experience in technical management,
cybersecurity, and Eloctronics.
I’ve worked on a variety of projects that involve system design,
team leadership, and hands-on work.
With close communication, I’m confident that my skills and
problem-solving abilities in different domains will allow me to contribute meaningfully to your
team.
Below you can find ways to reach out, looking forward to discussing how I can add value to
your company.
A org-wide knowledge base for IoT and advanced exploit techniques in a diverse and multi-disciplinary company:
I brought a unique expertise in electronic engineering into a strong automotive embedded research team:
After given the oppertunity to dive into a new field, I managed to become a focal point in application security related projects:
I was promoted into a team leader for a team in charge of some of the Israeli air-force's crucial RF systems:
Languages: Hebrew (Native), English (Full professional proficiency)
Developing an integrated dockerized multi-server ecosystem using with both open-source and proprietary services to structure and organize daily workflow, potentially helping others with ADHD unlock their potential. Designed to foster focus, time management and productivity methodologies thorugh structure.