Tech Skills
Cybersecurity
Ethical hacking, penetration testing, network security, CTFs and defensive security
Skills in this topic
9 skills — Sign in to track your progress
Security Basics
beginner
Fix OWASP top 10 vulnerabilities
Cryptography Fundamentals
intermediate
Explain how digital signatures prevent tampering
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

Medium · Cybersecurity
🔐 Cybersecurity
⚡ AI Lesson
21h ago
Why Privacy Matters More Than Ever in the Digital Age
“Privacy isn’t about hiding who you are. It’s about having the freedom to decide what part of your life belongs to you.” Continue reading on Medium »

Medium · LLM
🔐 Cybersecurity
⚡ AI Lesson
21h ago
Everyone Is Building a Frontier Scanner. Almost No One Has Done the Math.
Why the best-funded AppSec experiments of 2026 are hitting the same three walls — and why the walls are structural. Continue reading on Medium »

Medium · Cybersecurity
🔐 Cybersecurity
⚡ AI Lesson
23h ago
Your WAF Isn’t Broken — It’s Probably Misconfigured
A few months ago, I was reviewing an enterprise environment where the security team confidently told me, “Our applications are behind a… Continue reading on Med

Medium · Cybersecurity
🔐 Cybersecurity
⚡ AI Lesson
23h ago
TryHackMe: Passive Reconnaissance — Room Writeup
Passive Reconnaissance is the first room in TryHackMe’s Network Security module. It’s a beginner-friendly room that teaches how to gather… Continue reading on M
Dev.to AI
🔐 Cybersecurity
⚡ AI Lesson
1d ago
Crypto Market Faces Security Risks Amidst Emerging Opportunities
🔗 Live Dashboard: autonomous-portfolio-2026.live 📢 Telegram: t.me/AII2026futher Today's Headlines BTC and ETH prices surge 1.8% and 2.6% in 24 hours, respecti

Dev.to · curioustore
🔐 Cybersecurity
⚡ AI Lesson
1d ago
uv audit vs pip-audit, and a gate narrower than it looks
A firsthand test of uv audit vs pip-audit: identical findings, much faster, and a supply-chain gate narrower than it looks.
Dev.to · NERDEXAM
🔐 Cybersecurity
⚡ AI Lesson
1d ago
Cisco 350-701 SCOR (CCNP Security Core): What's Actually Tested
90 to 110 questions, 120 minutes, $400, about 825/1000 to pass. Here's what 350-701 SCOR actually tests, how hard it is, and how long to study.

Medium · Cybersecurity
🔐 Cybersecurity
⚡ AI Lesson
1d ago
Insider Threats in Cybersecurity: Lessons From the Latest Ransomware Conviction
Cybersecurity professionals are trusted to protect organizations, secure sensitive information, and defend critical infrastructure from… Continue reading on Med

Medium · Cybersecurity
🔐 Cybersecurity
⚡ AI Lesson
1d ago
SpideyX Explained | High-Speed Web Pentesting Framework
Accelerating Authorized Web Security Assessments with Asynchronous Automation Continue reading on Medium »

Medium · Cybersecurity
🔐 Cybersecurity
⚡ AI Lesson
1d ago
Stop Chasing Another Cybersecurity Certification.
The cybersecurity industry is changing rapidly, and the professionals getting hired today aren’t just the ones with the most… Continue reading on Medium »

Medium · Cybersecurity
🔐 Cybersecurity
⚡ AI Lesson
1d ago
BluuShell — Hacktrace-Ranges Walkthrough
Introduction Continue reading on Medium »

Medium · Cybersecurity
🔐 Cybersecurity
⚡ AI Lesson
1d ago
’ : …
For the past few years, AI has dominated every conversation about technology hiring. But another discipline is rapidly rising alongside it… Continue reading on

Dev.to · Ewerson Benigno
🔐 Cybersecurity
⚡ AI Lesson
1d ago
O que aprendi sobre segurança implementando hardening em um projeto que não lida com dinheiro
Durante o desenvolvimento do Templo Digital, meu projeto de hackathon (uma vitrine 3D de cursos...
Medium · Cybersecurity
🔐 Cybersecurity
⚡ AI Lesson
1d ago
Why Managed Cybersecurity Services Are Critical for Modern Healthcare Organizations in 2026
Aligning cybersecurity and patient safety initiatives not only will help your organization protect patient safety and privacy, but will… Continue reading on Med

Medium · Cybersecurity
🔐 Cybersecurity
⚡ AI Lesson
1d ago
Twingate vs Cloudflare Zero Trust (2026): An Engineer’s Honest Comparison
Disclosure: Some links in this article are affiliate links. If you purchase through them, we may earn a commission at no extra cost to you… Continue reading on

Medium · Cybersecurity
🔐 Cybersecurity
⚡ AI Lesson
1d ago
Profiling the AI: Introducing sHUMINT, the Next Intelligence Discipline for AI Threats
Profiling the Machine: Why Synthetic HUMINT Is About to Matter More Than You Think Continue reading on Medium »
Medium · Cybersecurity
🔐 Cybersecurity
⚡ AI Lesson
1d ago
The Security World Cup: Don’t Score an Own Goal
When attackers change tactics, defenders must read the game Continue reading on Medium »
Medium · Cybersecurity
🔐 Cybersecurity
⚡ AI Lesson
1d ago
Why Cybersecurity Strategy Is Really About Company Strategy
What if the most expensive cybersecurity investment a company could make was not a tool, a firewall, or a SOC but the decision to keep… Continue reading on Medi

Medium · Cybersecurity
🔐 Cybersecurity
⚡ AI Lesson
1d ago
Why Businesses in Saudi Arabia Need Professional Network Deployment and Management Services
Saudi Arabia is rapidly becoming one of the Middle East’s leading digital economies. With the government’s Vision 2030 initiative… Continue reading on Medium »

Dev.to · TiltedLunar123
🔐 Cybersecurity
⚡ AI Lesson
1d ago
The part of Security+ nobody studies: exam day itself
Everyone drills the objectives. Almost nobody rehearses the ninety minutes where the score actually...

Dev.to · Veera Sandiparthi
🔐 Cybersecurity
⚡ AI Lesson
1d ago
Multi-Cloud Identity Federation Attacks: Securing Cross-Platform Access Controls Against AI-Powered Credential Stuffing and Tok…
Cloud Security: Multi-Cloud Identity Federation Attacks: Securing Cross-Platform Access Controls Against AI-Powered Credential Stuffing and…

Dev.to · Nchiminyi — Founder, Kriosa
🔐 Cybersecurity
⚡ AI Lesson
1d ago
The Decode Bomb Problem — Why Unlimited URL Decoding Can Be Its Own Vulnerability
Originally published on Medium Fixing one security gap without understanding the side effects can...

Medium · Cybersecurity
🔐 Cybersecurity
⚡ AI Lesson
1d ago
DPDP Consultant for Smart Data Privacy Compliance
DPDP Consultant: 15 Essential Practices for Strong Data Privacy Compliance Continue reading on Medium »
Medium · Cybersecurity
🔐 Cybersecurity
⚡ AI Lesson
1d ago
Why Antivirus Pro Is Essential for Windows 11 Users in 2026
The cybersecurity landscape has reached a critical turning point. As system updates bring more integrated features to our devices, the… Continue reading on Medi

Medium · Cybersecurity
🔐 Cybersecurity
⚡ AI Lesson
1d ago
Hacking PPPoE
My first exploration of Ethernet — enjoying free internet, even taking down the city’s network. Continue reading on Medium »
Medium · Cybersecurity
🔐 Cybersecurity
⚡ AI Lesson
1d ago
Is Palki71 BD Real or Fake? How to Identify the Official Website
With the growing popularity of online gaming in Bangladesh, many copycat and fake clone websites have started appearing online. These fake… Continue reading on

Medium · Cybersecurity
🔐 Cybersecurity
⚡ AI Lesson
1d ago
4 Trends Hackers Are Weaponizing AI: What It Means for Crypto Trading Security
Last year in August, the widely used Nx build system was compromised when attackers injected data-stealing malware into official packages… Continue reading on M

Medium · Cybersecurity
🔐 Cybersecurity
⚡ AI Lesson
1d ago
Hammer | TryHackMe Walkthrough by Gyaneshchand
The goal is to identify weaknesses in the authentication process, exploit those weaknesses to gain unauthorized access, and ultimately… Continue reading on Medi
Medium · Cybersecurity
🔐 Cybersecurity
⚡ AI Lesson
1d ago
The Paywall Worked. The API Did Not, So Is My Brain
Continue reading on Medium »

Dev.to · ameobius
🔐 Cybersecurity
⚡ AI Lesson
1d ago
From CORS to RCE: WordPress Bug Bounty Chains
Bug Bounty: CORS-to-RCE Chains in WordPress How a single misconfigured...

Dev.to · CVE Reports
🔐 Cybersecurity
⚡ AI Lesson
1d ago
CVE-2026-48598: CVE-2026-48598: Multipart Part Header Injection and Request Smuggling in elixir-tesla
CVE-2026-48598: Multipart Part Header Injection and Request Smuggling in...
Dev.to AI
🔐 Cybersecurity
⚡ AI Lesson
1d ago
TLS certificates for internal services done right — What Nobody Tells You
Title: Embracing TLS Certificates for Internal Services: A Comprehensive Guide In the ever-evolving digital landscape, security is no longer an option – it's a

Dev.to · CVE Reports
🔐 Cybersecurity
⚡ AI Lesson
1d ago
CVE-2026-54651: CVE-2026-54651: Infinite Loop Vulnerability in pypdf Article Thread Parser
CVE-2026-54651: Infinite Loop Vulnerability in pypdf Article Thread Parser Vulnerability...

Medium · Cybersecurity
🔐 Cybersecurity
⚡ AI Lesson
1d ago
Viderity, Inc. Achieves CMMC Level 2 Certification
Leesburg, VA, July 9, 2026, Viderity, Inc., announced today it has successfully completed its Cybersecurity Maturity Model Certification… Continue reading on Me

Dev.to · KL3FT3Z
🔐 Cybersecurity
⚡ AI Lesson
1d ago
Bypassing Activation Lock via Device-to-Device Migration: A Retrospective Analysis
A real-world case study of an Activation Lock bypass on iOS 18.6 through Quick Start migration, and a 30-day responsible disclosure journey with Apple.

Medium · Cybersecurity
🔐 Cybersecurity
⚡ AI Lesson
1d ago
Lowering PE Entropy: Byte Padding & Word Padding
Welcome to this new Medium post! In this one, we’ll explore two classic techniques used to reduce the entropy of a binary, helping it… Continue reading on Mediu
Medium · Cybersecurity
🔐 Cybersecurity
⚡ AI Lesson
1d ago
Server Doesn’t Own the Cookies! We Do.
OverTheWire Natas Level 5 → Level 6 Continue reading on Medium »

Medium · Cybersecurity
🔐 Cybersecurity
⚡ AI Lesson
1d ago
I Analyzed 9 Cyberattacks Spanning a Decade. The Biggest Pattern Wasn’t Technical Sophistication.
When people think about cyberattacks against critical infrastructure, they often picture increasingly sophisticated malware targeting… Continue reading on Mediu

Medium · DevOps
🔐 Cybersecurity
⚡ AI Lesson
1d ago
How Cloudflare’s DDoS Protection Work
Cloudflare’s DDoS protection is a massive and distributed system on a global scale. Continue reading on Medium »

Medium · Cybersecurity
🔐 Cybersecurity
⚡ AI Lesson
1d ago
How Cloudflare’s DDoS Protection Work
Cloudflare’s DDoS protection is a massive and distributed system on a global scale. Continue reading on Medium »

Dev.to · Charles Kern
🔐 Cybersecurity
⚡ AI Lesson
1d ago
Why Cursor Keeps Writing Command Injection Into Your Code (CWE-78)
TL;DR AI editors love exec() with a template string, because that is what most tutorials...

Medium · Cybersecurity
🔐 Cybersecurity
⚡ AI Lesson
1d ago
BRUTE-FORCE
# DVWA Brute Force Writeup Continue reading on Medium »

Medium · Cybersecurity
🔐 Cybersecurity
⚡ AI Lesson
1d ago
Most Linux Users Think the cp Command Is Harmless. Attackers Know Better.
If you’ve been using Linux for years, you’ve probably typed the cp command hundreds of times. Most people think it's simply a utility for… Continue reading on M

Medium · DevOps
🔐 Cybersecurity
⚡ AI Lesson
1d ago
Security Monday #2: Server Security Audits & Integrity Monitoring
Welcome back to Security Monday. Last time we shared how we approached hardening our new server infrastructure. This week we’d like to… Continue reading on Medi

Medium · Cybersecurity
🔐 Cybersecurity
⚡ AI Lesson
1d ago
Kali Linux 2026.2: New Features, Tools & Full Release Guide
Kali Linux Just Got a Major Upgrade — And Attackers Already Know It Continue reading on Medium »
Dev.to AI
🔐 Cybersecurity
⚡ AI Lesson
1d ago
Best Practices for Maintaining a Secure Verified PayPal Account
A verified PayPal account offers greater convenience, improved credibility, and access to a wider range of payment features. Whether you use PayPal for personal
Medium · Cybersecurity
🔐 Cybersecurity
⚡ AI Lesson
1d ago
TryHackMe Writeup: Kitty
Bu CTF’te, bir web uygulamasının dış yüzeyinden başlayıp, giriş panellerini, arka planda dönen HTTP isteklerini ve sistemin bizim… Continue reading on Medium »

Medium · Cybersecurity
🔐 Cybersecurity
⚡ AI Lesson
1d ago
CTF Write-Up: TechSolutions — IP Spoofing Challenge
Author: abouhafs Fatima ezzahrae Continue reading on Medium »
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