Ivan Piskunov D3One

Hi there 👋

🔐 About Me

Cybersecurity specialist with expertise in Product Security include CloudSec, DevSecOps, AppSec, Secure SDLC. Currently focused on strategy product security and security research.

Core Competencies:

🔍 Product Security (ProdSec Manager, previously held the position of startup CISO)
📡 DevSecOps, AppSec, Security Champion (role of Leader, Advocate)
🔒 Technical audit (corporate IT infrastructure, clouds)
🦠 ex-Malware Analysis & Reverse Engineering
💾 ex-Digital Forensics

🚀 Quick Start

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This section provides direct links to key projects that demonstrate my core expertise and career trajectory in cybersecurity.

Personal Projects

	Object	Description
🔐	K8s Shield	Advanced Kubernetes security auditing tool with 150+ compliance checks and CIS benchmarks
📚	DevSecOps Notes Box, e-book	Comprehensive practical guide to implementing DevSecOps in enterprise environments
☸️	Kubernetes Security, e-book	In-depth Kubernetes security handbook covering hardening, monitoring, and attack mitigation

Ivan Piskunov Main Facts

	Object	Description
👤	Short Bio	Professional background and key achievements in cybersecurity spanning 15+ years
🎓	Alma mater	Cybersecurity education foundation and academic credentials from SAPEU/SALEM

Cybersecurity Career Track

	Object	Description
🛣️	15-Year Cybersecurity Career Journey	Detailed timeline of professional growth from junior specialist to industry expert
💡	Key Insights From My 15-Year Climb	Hard-earned lessons and strategic career advice for cybersecurity professionals
🌟	The Chance for a Better Life Given by Cybersecurity	Personal transformation story through cybersecurity career development
📈	Main Career Track	Structured overview of professional milestones, roles, and responsibilities

Cr@zY Geek$ CTF University Team

	Object	Description
⚔️	Attack & Defence	CTF competition solutions and methodologies for attack-defense scenarios
🧩	Puzzles	Cryptographic challenges and reverse engineering puzzles from CTF competitions
👥	About Cr@zY Geek$ Team	University CTF team profile with member bios and competition history

Personal Research

	Object	Description
🔬	The Research	Original research on ATM security vulnerabilities and exploitation techniques

Contest

	Object	Description
🏅	Academy InfoTeCS Contest	University cybersecurity competition participation and awarded solutions
🏅	CarPWN: Tesla Model S (2017) Gateway Bypass	Shock to the System: How We 'Hacked' a Tesla
🏅	Cracking the Vault	The challenge appeared simple on the surface: "Open the analog safe without force"

Professor of Practice | University | Teaching

	Object	Description
👨‍🏫	Main info	Academic profile, course curriculum, and teaching methodology in cybersecurity

Commercial e-learning platform

	Object	Description
🎯	Hacking for Kids	Educational platform teaching ethical hacking and cybersecurity to young learners

Culture and Fun (personal notes)

	Object	Description
🔍	Old School Hacking	long-form historical, defender-centric article on how Windows and Linux servers were typically compromised in the early/mid/late 2000s
🔍	Hacker Culture	The True Meaning, Lost in Media Noise

🛠️ Technical Arsenal

Security Tools and Platforms:

Security Frameworks:

Cloud & DevOps:

Programming & Scripting:

Platforms & OS:

📊 GitHub Analytics

🚀 Featured Projects

📖 Professional Biography Detailed career overview, achievements, and cybersecurity expertise.	🔓 Security Research Cybersecurity research projects and vulnerability analyses.
⚔️ Product Security Stuff about Product Security (ProdSec).	🛡️ DevSecOps and AppSec Official vendor's guide, docs, e-books, tips, hack around DevSecOps issues.
☁️ K8 Shield The simple CLI utility for security audit and observing recommended options for K8s.	🔍 DevSecOps Notes Box, e-book Official repository for author's e-book "DevSecOps Notes Box" by I.P.
⚡ Kubernetes security, e-book Official repository of author's e-book.	📚 White2Hack TG Channel Official repository White2Hack Telegram Channel.