Tech Skills

Cybersecurity

Ethical hacking, penetration testing, network security, CTFs and defensive security

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Skills in this topic
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Security Basics
beginner
Fix OWASP top 10 vulnerabilities
AI Security
intermediate
Identify and patch prompt injection vulnerabilities
Network Security
intermediate
Configure a firewall with proper inbound/outbound rules
Ethical Hacking & Pen Testing
intermediate
Conduct a full pen test with Kali Linux
Cloud Security
intermediate
Implement IAM least-privilege policies on AWS/GCP
Incident Response
intermediate
Build an incident response playbook
Security Compliance
intermediate
Map controls for SOC 2 Type II compliance
Defensive AI
advanced
Build an AI-powered log anomaly detector
All Reads (11,136) Articles (5535)Blog Posts (4310)Tutorials (414)Research Papers (34)News (843)
Dev.to AI 🔐 Cybersecurity ⚡ AI Lesson 7h ago
FBI Disrupts Major Botnet & Proxy Network Amidst Fresh Crypto Innovation
🔗 Live Dashboard: autonomous-portfolio-2026.live 📢 Telegram: t.me/AII2026futher Today's Headlines Market sentiment remains cautious at 2/10 bullish, with BTC,
Dev.to AI 🔐 Cybersecurity ⚡ AI Lesson 11h ago
The Code & The Gavel: Navigating § 202c StGB for Builders and Founders
As a Compounding Asset Specialist, I look for high-yield, scalable assets. Your freedom and your company's legal standing are the ultimate compounding assets--w
# I Submitted Multiple Bug Bounty Reports Before Finding My First Valid Bug.
Medium · Programming 🔐 Cybersecurity ⚡ AI Lesson 13h ago
# I Submitted Multiple Bug Bounty Reports Before Finding My First Valid Bug.
Continue reading on Medium »
Dev.to AI 🔐 Cybersecurity ⚡ AI Lesson 15h ago
FBI Crackdown on Botnets Highlights Regulatory Scrutiny Amidst Steady Web3 Developer Growth
🔗 Live Dashboard: autonomous-portfolio-2026.live 📢 Telegram: t.me/AII2026futher Today's Headlines BTC at $63,481, ETH at $1,786.2, and SOL at $81.56 all saw m
Your SSL Cert Expired Saturday at 2 A.M. Customers Notified You at 9.
Medium · Programming 🔐 Cybersecurity ⚡ AI Lesson 1d ago
Your SSL Cert Expired Saturday at 2 A.M. Customers Notified You at 9.
Synthetic monitoring was green. Browsers were not. Seven hours of checkout revenue, gone. Continue reading on Medium »
Protecting Your Digital Life: The Ultimate Guide to Cybersecurity
Medium · AI 🔐 Cybersecurity ⚡ AI Lesson 1d ago
Protecting Your Digital Life: The Ultimate Guide to Cybersecurity
The internet is a massive part of our daily lives, but it also comes with risks. Hackers and scammers are constantly finding new ways to… Continue reading on Me
Dev.to AI 🔐 Cybersecurity ⚡ AI Lesson 1d ago
Oracle Manipulation: How a $392K Silo Finance Loss Happened in 2026
While the nine-figure hacks of 2026 grabbed headlines, the smaller ones are more instructive because they are the bugs you and I might actually write. On April
Understanding RELRO and the Global Offset Table (GOT): A Hands-On Linux Deep Dive
Medium · Programming 🔐 Cybersecurity ⚡ AI Lesson 1d ago
Understanding RELRO and the Global Offset Table (GOT): A Hands-On Linux Deep Dive
Learn how Linux dynamically links functions, how the GOT works, what RELRO protects, and how to inspect everything yourself using GDB… Continue reading on Mediu
Understanding DEP/NX and PIE in Linux: A Hands-On Deep Dive Into Modern Memory Protections
Medium · Programming 🔐 Cybersecurity ⚡ AI Lesson 1d ago
Understanding DEP/NX and PIE in Linux: A Hands-On Deep Dive Into Modern Memory Protections
Learn how Linux prevents code execution from data memory, randomizes executable code, and why modern binaries are much harder to attack… Continue reading on Med
Medium · Programming 🔐 Cybersecurity ⚡ AI Lesson 1d ago
Natas Challenge Username & Password
Natas teaches the basics of server-side web security. I successfully solved the Natas wargame  Continue reading on Medium »
India Just Joined an Elite Club. Here’s Why That Matters for Global Infrastructure Security
Medium · AI 🔐 Cybersecurity ⚡ AI Lesson 2d ago
India Just Joined an Elite Club. Here’s Why That Matters for Global Infrastructure Security
India is now the 7th country to master Gallium Nitride semiconductor technology a capability once denied to it, now developed… Continue reading on Medium »
Rate Limit Said 429. The Attacker Saw 200. They Rotated One Header.
Medium · Programming 🔐 Cybersecurity ⚡ AI Lesson 2d ago
Rate Limit Said 429. The Attacker Saw 200. They Rotated One Header.
When your Redis rate limit keys on X-Forwarded-For — and trust is the vulnerability. Continue reading on Medium »
Dev.to AI 🔐 Cybersecurity ⚡ AI Lesson 2d ago
Privacy Mask: Chrome extension to anonymize data
Privacy Mask is now available in the Chrome Web Store . It is a Chrome extension from Paperwork for masking sensitive work text locally before it goes into AI c
Dev.to AI 🔐 Cybersecurity ⚡ AI Lesson 2d ago
Top Cryptocurrency Recovery Hub: Finding Legitimate Digital Asset Recovery Experts
Quantum Vault Recuperation (QVR) has been a trusted provider of cryptocurrency recovery, digital asset investigations, and blockchain forensic analysis. The com
Dev.to AI 🔐 Cybersecurity ⚡ AI Lesson 2d ago
Reliable Cryptocurrency Recovery Service Helping Recover Hacked Digital Asset Wallets
Quantum Vault Recuperation (QVR) has been a trusted provider of cryptocurrency recovery, digital asset investigations, and blockchain forensic analysis. The com
Dev.to AI 🔐 Cybersecurity ⚡ AI Lesson 2d ago
Top Crypto Recovery Experts Specializing in Lost and Stolen Cryptocurrency Cases
Quantum Vault Recuperation (QVR) has been a trusted provider of cryptocurrency recovery, digital asset investigations, and blockchain forensic analysis. The com
Dev.to AI 🔐 Cybersecurity ⚡ AI Lesson 2d ago
Best Cryptocurrency Recovery Company Offering Advanced Blockchain Investigation Solutions Worldwide
Quantum Vault Recuperation (QVR) has been a trusted provider of cryptocurrency recovery, digital asset investigations, and blockchain forensic analysis. The com
Dev.to AI 🔐 Cybersecurity ⚡ AI Lesson 2d ago
Leading Crypto Recovery Service Helping Victims Retrieve Scammed Bitcoin Successfully
Quantum Vault Recuperation (QVR) has been a trusted provider of cryptocurrency recovery, digital asset investigations, and blockchain forensic analysis. The com
Dev.to AI 🔐 Cybersecurity ⚡ AI Lesson 2d ago
Well-Known Top 1 Best Cryptocurrency Recovery Company
Quantum Vault Recuperation (QVR) has been a trusted provider of cryptocurrency recovery, digital asset investigations, and blockchain forensic analysis. The com
The Internet’s Dirty Little Secret: Anyone Can Investigate Anyone — and Here Are 20 Free Tools to…
Medium · Programming 🔐 Cybersecurity ⚡ AI Lesson 3d ago
The Internet’s Dirty Little Secret: Anyone Can Investigate Anyone — and Here Are 20 Free Tools to…
What spies, FBI agents, and your nosy neighbor all have in common — and how you can join the club for $0. Continue reading on InfoSec Write-ups »
The Internet Has a Hidden Side: 5 Cyber Intelligence Tools Security Experts Use to Spot Threats…
Medium · Programming 🔐 Cybersecurity ⚡ AI Lesson 3d ago
The Internet Has a Hidden Side: 5 Cyber Intelligence Tools Security Experts Use to Spot Threats…
What Google Can’t See Could Already Know Your Password Continue reading on Medium »
Necropolis C2: decentralised command and control mesh network.
Medium · Programming 🔐 Cybersecurity ⚡ AI Lesson 3d ago
Necropolis C2: decentralised command and control mesh network.
Necropolis is a fork of the original Arachne command-and-control (C2) system. Arachne used the libp2p protocol, pairing a distributed hash… Continue reading on
Dev.to AI 🔐 Cybersecurity ⚡ AI Lesson 3d ago
Mullvad vs ProtonVPN for Privacy-Focused Users 2026: Honest Comparison
What if I told you the "loser" of this comparison is still better than 95% of the VPNs you'll see plastered across YouTube sponsor slots? Because that's basical
Dev.to AI 🔐 Cybersecurity ⚡ AI Lesson 3d ago
FBI Disrupts Botnet While Web3 Builders Drive Innovation Amidst Bearish Sentiment
🔗 Live Dashboard: autonomous-portfolio-2026.live 📢 Telegram: t.me/AII2026futher Today's Headlines BTC holds $63,144 (+1.0% 24h) and ETH $1,783.03 (+1.6% 24h)
Dev.to AI 🔐 Cybersecurity ⚡ AI Lesson 3d ago
Keunggulan Teknologi Arjuna138: Sistem Fair Play dan Kemenangan Terjamin
Di era digital, keamanan dan keadilan adalah dua pilar utama yang menentukan kepercayaan pemain terhadap sebuah platform game online. Arjuna138 hadir dengan kom
Medium · Programming 🔐 Cybersecurity ⚡ AI Lesson 3d ago
Your AI Coding Assistant Is Still Hashing Passwords Like It Is 2009
A developer I know sent me their side project to look over before launch. Auth worked, signup worked, everything ran. Then I opened the… Continue reading on Med
Dev.to AI 🔐 Cybersecurity ⚡ AI Lesson 3d ago
My Journey Into Cyber Security: 5 Things I Wish I Knew Before Starting
When I first became interested in cyber security, I thought it was all about hacking into systems and writing complex code. Social media and movies made it look
Dev.to AI 🔐 Cybersecurity ⚡ AI Lesson 3d ago
FBI Botnet Takedown Highlights IoT Security Risks Amidst Robust Web3 Development
🔗 Live Dashboard: autonomous-portfolio-2026.live 📢 Telegram: t.me/AII2026futher Today's Headlines Major cryptocurrencies BTC (+1.4%), ETH (+2.4%), and SOL (+1
DOM-Based XSS: Three Labs, Three Sinks
Medium · Programming 🔐 Cybersecurity ⚡ AI Lesson 4d ago
DOM-Based XSS: Three Labs, Three Sinks
DOM XSS Happens when a js takes the attacker input as passes it into a function without proper sanitization. Continue reading on Medium »
The 59.8MB Claude Code File That Changed Release Risk
Medium · AI 🔐 Cybersecurity ⚡ AI Lesson 4d ago
The 59.8MB Claude Code File That Changed Release Risk
Axios and The Verge traced the March 2026 leak to packaging residue, turning tarball inspection into the release gate CTOs can’t skip. Continue reading on KAIRI
The 59.8MB Claude Code File That Changed Release Risk
Medium · Programming 🔐 Cybersecurity ⚡ AI Lesson 4d ago
The 59.8MB Claude Code File That Changed Release Risk
Axios and The Verge traced the March 2026 leak to packaging residue, turning tarball inspection into the release gate CTOs can’t skip. Continue reading on KAIRI
Hardening a Next.js Portfolio with OWASP ZAP
Medium · Programming 🔐 Cybersecurity ⚡ AI Lesson 4d ago
Hardening a Next.js Portfolio with OWASP ZAP
What I learned scanning a Next.js 16 portfolio with ZAP — fixing real vulnerabilities, accepting framework tradeoffs, and separating… Continue reading on Medium
Dev.to AI 🔐 Cybersecurity ⚡ AI Lesson 4d ago
How I leveraged Claude Code skills to help me migrate Cypress 16 deprecations in time
Have you ever stared at a deprecation warning scrolling by in your terminal and thought "eh, future me will deal with that" ? We all have! But here's the thing
Top 5 Undiscovered AI Pentesting Tools for Kali Linux in 2026
Medium · AI 🔐 Cybersecurity ⚡ AI Lesson 4d ago
Top 5 Undiscovered AI Pentesting Tools for Kali Linux in 2026
The Next Generation of AI-Powered Security Testing for Ethical Hackers and Security Professionals Continue reading on Medium »
Top 5 Undiscovered AI Pentesting Tools for Kali Linux in 2026
Medium · Programming 🔐 Cybersecurity ⚡ AI Lesson 4d ago
Top 5 Undiscovered AI Pentesting Tools for Kali Linux in 2026
The Next Generation of AI-Powered Security Testing for Ethical Hackers and Security Professionals Continue reading on Medium »
Digital Armageddon and the Algorithmic Horizon: Malware, Zero-Day Exploits, and the Geopolitics of…
Medium · AI 🔐 Cybersecurity ⚡ AI Lesson 4d ago
Digital Armageddon and the Algorithmic Horizon: Malware, Zero-Day Exploits, and the Geopolitics of…
Published on: code.kaytouch.biz Continue reading on Medium »
Dev.to AI 🔐 Cybersecurity ⚡ AI Lesson 5d ago
Since Linux 6.9, LUKS suspend stopped wiping disk-encryption keys from memory [23:49:05]
Since Linux 6.9, LUKS suspend stopped wiping disk-encryption keys from memory TL;DR — A significant shift in Linux kernel behavior since version 6.9 means that
Dev.to AI 🔐 Cybersecurity ⚡ AI Lesson 5d ago
Cybercrime Infrastructure Disrupted as Web3 Developer Activity Signals Growth
🔗 Live Dashboard: autonomous-portfolio-2026.live 📢 Telegram: t.me/AII2026futher Today's Headlines BTC at $61,365 (+2.0%), ETH at $1,693.98 (+4.9%), and SOL at
Dev.to AI 🔐 Cybersecurity ⚡ AI Lesson 6d ago
Claude Code is steganographically marking requests
Claude Code is Steganographically Marking Requests TL;DR Claude Code, a revolutionary new technique in the world of cybersecurity, leverages steganographic meth
Dev.to AI 🔐 Cybersecurity ⚡ AI Lesson 6d ago
Why I built Contextia: stopping secrets before they reach AI chats
I almost pasted a production .env into ChatGPT. Twice. That's the whole origin story. We paste code, logs and configs into AI chats all day, and those blobs are
Built an AI-Powered WAF for PHP/Laravel Apps in Africa — Here’s What It Catches
Medium · Programming 🔐 Cybersecurity ⚡ AI Lesson 6d ago
Built an AI-Powered WAF for PHP/Laravel Apps in Africa — Here’s What It Catches
A student developer from Cameroon built a security tool that explains exactly why it blocked a request. Continue reading on Medium »
Vibe Coding Is Creating a Security Nightmare — And Nobody Is Talking About It
Medium · AI 🔐 Cybersecurity ⚡ AI Lesson 6d ago
Vibe Coding Is Creating a Security Nightmare — And Nobody Is Talking About It
Everyone is celebrating how fast we can build. Nobody is asking how broken what we’re building actually is. Continue reading on Medium »
Dev.to AI 🔐 Cybersecurity ⚡ AI Lesson 1w ago
Why the EC-Council 312-41 Practice Test Is Essential for Certification Success
Individuals who seek to demonstrate their knowledge and understanding of the concepts, methodologies and real-world knowledge listed in the Exam Objectives shou
7 Favorite Spots Hackers Look For When Hunting Website Vulnerabilities (With Real Laravel Examples)
Medium · Programming 🔐 Cybersecurity ⚡ AI Lesson 1w ago
7 Favorite Spots Hackers Look For When Hunting Website Vulnerabilities (With Real Laravel Examples)
Ever wondered where hackers actually start when they target a website? It’s not some mystical process that needs god-tier skills. Most… Continue reading on Code
Dangerous Trends
Medium · AI 🔐 Cybersecurity ⚡ AI Lesson 1w ago
Dangerous Trends
Behavioral monitoring can inform authorization. It cannot replace the authorization boundary. Continue reading on Medium »
Dev.to AI 🔐 Cybersecurity ⚡ AI Lesson 1w ago
Claude Code Is Steganographically Marking Requests
Claude Code Is Steganographically Marking Requests Imagine every time you hit “send” on a message, an invisible watermark is added to your packet, telling the s
Dev.to AI 🔐 Cybersecurity ⚡ AI Lesson 1w ago
How to Keep Customer Payment Data Secure and PCI-Compliant on a Tight Budget
Keep customer payment data secure on a budget by shrinking your PCI scope: outsource card handling to a compliant processor, tokenize stored data, encrypt every
The Error Message That Hands Attackers a Map of Your Database
Medium · Programming 🔐 Cybersecurity ⚡ AI Lesson 1w ago
The Error Message That Hands Attackers a Map of Your Database
A QA tip about why a “harmless” crash on a long number is bigger than it looks. Continue reading on Medium »