Tech Skills

Cybersecurity

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

7,031
lessons
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

Showing 1,649 reads from curated sources

Medium · Cybersecurity 🔐 Cybersecurity ⚡ AI Lesson 2d ago
JWT vs Session Cookies vs PASETO: I Pen-Tested All Three. One Fell in 12 Minutes.
I penetration-tested JWT, Session Cookies, and PASETO authentication methods with identical attack vectors. One was compromised in just 12… Continue reading on
OpenClaw’s 512 Vulnerabilities: A Technical Breakdown
Dev.to · NexGenData 🔐 Cybersecurity ⚡ AI Lesson 2d ago
OpenClaw’s 512 Vulnerabilities: A Technical Breakdown
Reading Time: 4 minutes[FEATURED IMAGE: A technical diagram showing the architecture of OpenClaw with vulnerability points highlighted in red] Kasperky’s
ZDNet 🔐 Cybersecurity ⚡ AI Lesson 2d ago
How to check your Windows PC for expiring security certificates - a big one ends in June
A critical Windows expiration date is coming next month for more than a billion PCs - and even some Linux distros are affected. Is your PC ready?
New Password Stealer Spoofs Apple, Google And Microsoft In 1 Attack
Forbes Innovation 🔐 Cybersecurity ⚡ AI Lesson 2d ago
New Password Stealer Spoofs Apple, Google And Microsoft In 1 Attack
Users of macOS, beware: a new password stealer leverages the brands of Apple, Google and Microsoft in a single devastating attack.
I Dusted Off a 6-Year-Old Java Project and Ran Snyk Against It — Here's What I Found
Dev.to · Patience Mpofu 🔐 Cybersecurity ⚡ AI Lesson 2d ago
I Dusted Off a 6-Year-Old Java Project and Ran Snyk Against It — Here's What I Found
The README said "implementing security best practices." That line has been sitting in the...
TanStack weighs invitation-only pull requests after supply chain attack
The Register 🔐 Cybersecurity ⚡ AI Lesson 2d ago
TanStack weighs invitation-only pull requests after supply chain attack
Shai-Hulud worm exploited GitHub Actions misconfiguration to poison shared cache, now project weighing nuclear option on unsolicited contributions
Medium · Cybersecurity 🔐 Cybersecurity ⚡ AI Lesson 2d ago
Building Aegis: A Penetration Testing Framework
When I first started diving into cybersecurity, somewhere between my regular coursework and late-night sessions of watching videos on… Continue reading on Mediu
CISSP Chapter 2 — Part 4: Awareness Is Not a Slide Deck. It Is a Security Culture in Motion.
Medium · Cybersecurity 🔐 Cybersecurity ⚡ AI Lesson 2d ago
CISSP Chapter 2 — Part 4: Awareness Is Not a Slide Deck. It Is a Security Culture in Motion.
Awareness, training, education, behavior change, role-based learning, and the program design choices that determine whether security… Continue reading on Medium
Dev.to AI 🔐 Cybersecurity ⚡ AI Lesson 2d ago
CVE-2026-40420 | Microsoft Office Click-To-Run Elevation of Privilege Vulnerability | R.A.H.S.I. Framework™ Analysis
CVE-2026-40420 | Microsoft Office Click-To-Run Elevation of Privilege Vulnerability | R.A.H.S.I. Framework™ Analysis <img src="https://media2.dev.to/dynamic/ima
How Modern Anti-Bot Systems Detect Automation Before HTML Loads
Dev.to · Annabelle 🔐 Cybersecurity ⚡ AI Lesson 2d ago
How Modern Anti-Bot Systems Detect Automation Before HTML Loads
Most blocking decisions happen before a webpage fully renders. Modern detection systems analyze...
Best Proxy Providers for Businesses and Developers
Medium · Cybersecurity 🔐 Cybersecurity ⚡ AI Lesson 2d ago
Best Proxy Providers for Businesses and Developers
Compare the best proxy providers for businesses and developers based on IP quality, reliability, rotation, and scalability. Continue reading on Medium »
SOC as a Service: A Smarter Approach to Cybersecurity
Medium · Cybersecurity 🔐 Cybersecurity ⚡ AI Lesson 2d ago
SOC as a Service: A Smarter Approach to Cybersecurity
Cybersecurity has become one of the biggest challenges businesses face today. Organizations are constantly dealing with threats such as… Continue reading on Med
Can You Be Hacked in Just 5 Minutes? - NareshIT
Medium · Cybersecurity 🔐 Cybersecurity ⚡ AI Lesson 2d ago
Can You Be Hacked in Just 5 Minutes? - NareshIT
In today’s digital world, cyberattacks are no longer limited to large companies or government systems. Ordinary people, students… Continue reading on Medium »
ANY.RUN Turns 10: Special Offers for Stronger Security Operations
Medium · Cybersecurity 🔐 Cybersecurity ⚡ AI Lesson 2d ago
ANY.RUN Turns 10: Special Offers for Stronger Security Operations
Ten years in cybersecurity is a long journey. Threats have changed, attacks have become harder to spot, and security teams now need… Continue reading on Medium
The Internet Has a 'Real Person' Problem Now
Medium · Cybersecurity 🔐 Cybersecurity ⚡ AI Lesson 2d ago
The Internet Has a 'Real Person' Problem Now
The Internet Has a 'Real Person' Problem Now Continue reading on Medium »
Medium · Cybersecurity 🔐 Cybersecurity ⚡ AI Lesson 2d ago
What career options after BS Cyber Security in Multan?
There is a huge increase in demand for digital safety professionals in Pakistan and around the globe. At University of Southern Punjab… Continue reading on Medi
A Systems-Theory Framework for Managing Burnout in Cybersecurity Teams
Hackernoon 🔐 Cybersecurity ⚡ AI Lesson 2d ago
A Systems-Theory Framework for Managing Burnout in Cybersecurity Teams
This article reframes cybersecurity burnout as a systems-design and operational pathology problem rather than a generic wellness issue. Using metaphors from inf
JWKS Is the Part of OAuth Nobody Explains Until Production Breaks
Medium · Cybersecurity 🔐 Cybersecurity ⚡ AI Lesson 2d ago
JWKS Is the Part of OAuth Nobody Explains Until Production Breaks
JWTs are what your app receives. JWKS is how your app decides whether to believe them. Continue reading on CodeToDeploy »
HTB Path — AI Defense Walkthrough
Medium · Cybersecurity 🔐 Cybersecurity ⚡ AI Lesson 2d ago
HTB Path — AI Defense Walkthrough
Introduction to AI Defense Continue reading on Medium »
I Passed the OSCP on My First Attempt - My Study Plan
Medium · Cybersecurity 🔐 Cybersecurity ⚡ AI Lesson 2d ago
I Passed the OSCP on My First Attempt - My Study Plan
“OSCP doesn’t test if you’re a hacker. It tests if you can think methodically under pressure for 24 hours.” Continue reading on Medium »
CYBERRAKSHAK TECHNOLOGIES PVT. LTD.
Medium · Cybersecurity 🔐 Cybersecurity ⚡ AI Lesson 2d ago
CYBERRAKSHAK TECHNOLOGIES PVT. LTD.
Welcome To CYBERRAKSHAK TECHNOLOGIES : Your Partner CyberSecurity & Career Growth Continue reading on Medium »
Why SIEM Alerts Fail: The Gap Between Detection Logic and Real SOC Triage
Medium · Cybersecurity 🔐 Cybersecurity ⚡ AI Lesson 2d ago
Why SIEM Alerts Fail: The Gap Between Detection Logic and Real SOC Triage
Most SIEM alerts do not fail because the SIEM is weak. Continue reading on Medium »
Medium · Cybersecurity 🔐 Cybersecurity ⚡ AI Lesson 2d ago
5 Critical Signs Your Perth Business Network Has a Hidden Malware Infection
In the modern digital landscape, a security breach doesn’t always announce itself with a loud, flashing ransomware screen. Frequently… Continue reading on Mediu
Weekly Threat Intelligence Report 11 May 2026
Medium · Cybersecurity 🔐 Cybersecurity ⚡ AI Lesson 2d ago
Weekly Threat Intelligence Report 11 May 2026
This document summarizes key cyber threats identified between May 4 and May 10, 2026, including related threat events Continue reading on Medium »
PortSwigger Lab: CORS Vulnerability with Trusted Insecure Protocols
Medium · Cybersecurity 🔐 Cybersecurity ⚡ AI Lesson 2d ago
PortSwigger Lab: CORS Vulnerability with Trusted Insecure Protocols
Overview: What Is CORS? Continue reading on Medium »
Your Workforce Data Is Worth $7.50 Per Device. Don’t Give It Away.
Medium · Cybersecurity 🔐 Cybersecurity ⚡ AI Lesson 2d ago
Your Workforce Data Is Worth $7.50 Per Device. Don’t Give It Away.
Why Enterprises Must Retain Raw Operational Data. And What It Costs When They Don’t. Continue reading on Medium »
Host & Network Penetration Testing: Exploitation CTF Walkthrough
Dev.to · James K. 🔐 Cybersecurity ⚡ AI Lesson 2d ago
Host & Network Penetration Testing: Exploitation CTF Walkthrough
Introduction After recently transitioning into my first cybersecurity role, I'm continuing...
⚠️ TanStack Just Got Hit by a Massive npm Supply Chain Attack
Medium · JavaScript 🔐 Cybersecurity ⚡ AI Lesson 2d ago
⚠️ TanStack Just Got Hit by a Massive npm Supply Chain Attack
42 packages compromised. CI/CD tokens exposed. Developers may already be infected without knowing it. Continue reading on JavaScript in Plain English »
Entendendo o SQL Injection desde a raiz: o que toda aplicação web ainda esquece sobre SQL
Medium · Cybersecurity 🔐 Cybersecurity ⚡ AI Lesson 3d ago
Entendendo o SQL Injection desde a raiz: o que toda aplicação web ainda esquece sobre SQL
Toda vez que você digita seu usuário e senha em um site, faz uma busca em uma loja online ou simplesmente entra na sua rede social… Continue reading on Medium »
One Vulnerability, Two Reports, Double the Reward $$$$
Medium · Cybersecurity 🔐 Cybersecurity ⚡ AI Lesson 3d ago
One Vulnerability, Two Reports, Double the Reward $$$$
One technique that can significantly increase your bug bounty earnings is testing the same application logic across multiple platforms —… Continue reading on Me
Medium · Python 🔐 Cybersecurity ⚡ AI Lesson 3d ago
Migrating Your Microservices to Post-Quantum TLS with liboqs
Shor’s algorithm doesn’t care about your five-year roadmap. Here’s how to start the migration today. Continue reading on Medium »
Your antivirus can’t stop what’s coming.
Medium · AI 🔐 Cybersecurity ⚡ AI Lesson 3d ago
Your antivirus can’t stop what’s coming.
A few years ago, a hospital in Germany got hit by ransomware. Their systems went down. A patient who needed emergency care had to be… Continue reading on Medium
Your antivirus can’t stop what’s coming.
Medium · Machine Learning 🔐 Cybersecurity ⚡ AI Lesson 3d ago
Your antivirus can’t stop what’s coming.
A few years ago, a hospital in Germany got hit by ransomware. Their systems went down. A patient who needed emergency care had to be… Continue reading on Medium
Your antivirus can’t stop what’s coming.
Medium · Cybersecurity 🔐 Cybersecurity ⚡ AI Lesson 3d ago
Your antivirus can’t stop what’s coming.
A few years ago, a hospital in Germany got hit by ransomware. Their systems went down. A patient who needed emergency care had to be… Continue reading on Medium
AI vs. Human Vulnerability Researchers: The Anthropic Contradiction
Medium · Cybersecurity 🔐 Cybersecurity ⚡ AI Lesson 3d ago
AI vs. Human Vulnerability Researchers: The Anthropic Contradiction
Anthropic claims its AI can “reason about your code like a security researcher,” spotting bugs that traditional tools miss. Indeed, their… Continue reading on M
Gadget Hunting in Practice
Medium · Cybersecurity 🔐 Cybersecurity ⚡ AI Lesson 3d ago
Gadget Hunting in Practice
A practical workflow for finding prototype pollution gadgets and tracing them to XSS sinks Continue reading on Medium »
️ Understanding SOC Logs: Windows, Linux, Firewall, DNS & Authentication Logs in Cyber Security…
Medium · Python 🔐 Cybersecurity ⚡ AI Lesson 3d ago
️ Understanding SOC Logs: Windows, Linux, Firewall, DNS & Authentication Logs in Cyber Security…
 “The System Is Talking… But Are We Listening?” Continue reading on Medium »
️ Understanding SOC Logs: Windows, Linux, Firewall, DNS & Authentication Logs in Cyber Security…
Medium · Cybersecurity 🔐 Cybersecurity ⚡ AI Lesson 3d ago
️ Understanding SOC Logs: Windows, Linux, Firewall, DNS & Authentication Logs in Cyber Security…
 “The System Is Talking… But Are We Listening?” Continue reading on Medium »
Medium · Cybersecurity 🔐 Cybersecurity ⚡ AI Lesson 3d ago
Web/Mobil Uygulamalarda Kimlik Doğrulama Zafiyetleri
Bir uygulamanın veya web sitesinin kullanıcısısınız ve bu sistemin bir parçası oldunuz. Peki bu sistemin sizi tanıma biçimi… Continue reading on Medium »
Proving Grounds Practice: DVR4 Walkthrough
Medium · Cybersecurity 🔐 Cybersecurity ⚡ AI Lesson 3d ago
Proving Grounds Practice: DVR4 Walkthrough
Difficulty: Hard (Community Rated) Continue reading on Medium »
OAuth 2.0 Explained in Simple Terms
Medium · Cybersecurity 🔐 Cybersecurity ⚡ AI Lesson 3d ago
OAuth 2.0 Explained in Simple Terms
OAuth 2.0 is like giving an app a temporary visitor pass instead of your actual password. Continue reading on Medium »
Synapse Security
Medium · Cybersecurity 🔐 Cybersecurity ⚡ AI Lesson 3d ago
Synapse Security
Architecting an AI-Driven Cyber Defense Ecosystem & Incident Response Blueprint Continue reading on Medium »
Medium · Cybersecurity 🔐 Cybersecurity ⚡ AI Lesson 3d ago
The Ads in Your Inbox - Are They Really Safe?
I was recently reviewing and cleaning out my email accounts - Gmail, Outlook, Yahoo, all of them. Continue reading on Medium »
️Birth of the SOC: SIEM, Threat Detection & Incident Response Inside a Cyber Security Operations…
Medium · Python 🔐 Cybersecurity ⚡ AI Lesson 3d ago
️Birth of the SOC: SIEM, Threat Detection & Incident Response Inside a Cyber Security Operations…
The Night the Screens Went Silent Continue reading on Medium »
️Birth of the SOC: SIEM, Threat Detection & Incident Response Inside a Cyber Security Operations…
Medium · Cybersecurity 🔐 Cybersecurity ⚡ AI Lesson 3d ago
️Birth of the SOC: SIEM, Threat Detection & Incident Response Inside a Cyber Security Operations…
The Night the Screens Went Silent Continue reading on Medium »
Medium · Cybersecurity 🔐 Cybersecurity ⚡ AI Lesson 3d ago
How CVE Severity Affects Security Prioritization
The severity of a CVE helps organizations decide how quickly they should respond to a vulnerability. Continue reading on Medium »
Medium · Cybersecurity 🔐 Cybersecurity ⚡ AI Lesson 3d ago
The Purpose of CVE in Cybersecurity: Why Common Vulnerabilities and Exposures Matter
Cybersecurity teams across the world face a constant challenge: identifying, tracking, and responding to newly discovered software… Continue reading on Medium »
The Week the Toolchain Became the Kill Chain
Dev.to · Kerry Kier 🔐 Cybersecurity ⚡ AI Lesson 3d ago
The Week the Toolchain Became the Kill Chain
Three incidents landed in five days this week. Different attack surfaces, different techniques,...