Tech Skills
Cybersecurity
Ethical hacking, penetration testing, network security, CTFs and defensive security
Skills in this topic
8 skills — Sign in to track your progress
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

Medium · Cybersecurity
🔐 Cybersecurity
⚡ AI Lesson
21h ago
Host & Network Penetration Testing: Post-Exploitation CTF 1 — eJPT (INE)
A walkthrough covering libssh authentication bypass, post-exploitation enumeration across system files, and /etc/shadow manipulation for… Continue reading on Me
Reddit r/programming
🔐 Cybersecurity
⚡ AI Lesson
21h ago
GitHub's "Verified" commit badge isn't always the trust signal developers think it is
I recently read some interesting research on GitHub's Verified commit workflow. The issue isn't a break in Git, GPG, or commit signing itself, but rather how th

Dev.to · Public_Cloud
🔐 Cybersecurity
⚡ AI Lesson
23h ago
How Much Cloud Security Automation Is Actually Useful?
The cloud security automation landscape has a terminology problem masquerading as a technology...
ArXiv cs.AI
🔐 Cybersecurity
📄 Paper
⚡ AI Lesson
23h ago
i-EXAM: Instructable and Explainable Attack Connectivity Graph Modeler
arXiv:2607.05888v1 Announce Type: cross Abstract: i-EXAM is a planning-powered tool that helps system administrators to create security profiles of complex netw

Medium · Cybersecurity
🔐 Cybersecurity
⚡ AI Lesson
23h ago
Lab: DOM XSS in jQuery selector sink using a hashchange event
Description: This lab contains a DOM-based cross-site scripting vulnerability on the home page. It uses jQuery’s $() selector function to… Continue reading on M

Medium · Programming
🔐 Cybersecurity
⚡ AI Lesson
23h ago
Inside a Modern Phishing Kit: How Reverse Proxies, CAPTCHA Gates, and Telegram Bots Turned…
A technical breakdown of the infrastructure behind today’s phishing-as-a-service operations and what each layer tells defenders about… Continue reading on Mediu

Medium · Cybersecurity
🔐 Cybersecurity
⚡ AI Lesson
23h ago
Inside a Modern Phishing Kit: How Reverse Proxies, CAPTCHA Gates, and Telegram Bots Turned…
A technical breakdown of the infrastructure behind today’s phishing-as-a-service operations and what each layer tells defenders about… Continue reading on Mediu

Medium · DevOps
🔐 Cybersecurity
⚡ AI Lesson
23h ago
️ OPA Gatekeeper — How I Secured Kubernetes Deployments with Policy Enforcement
A practical guide to implementing OPA Gatekeeper for image registry control, label enforcement, replica limits, and mutation policies in… Continue reading on Me

Medium · Cybersecurity
🔐 Cybersecurity
⚡ AI Lesson
23h ago
Your Digital Shadow Is Bigger Than You Realize: Here’s How to Protect It
You walk into a coffee shop, connect to their “Free Guest Wi-Fi,” and settle in to work. It feels seamless, but unnoticed, you’ve just… Continue reading on Medi

Medium · Cybersecurity
🔐 Cybersecurity
⚡ AI Lesson
1d ago
A 16-Year-Old Bug, an Iran-Linked Hack Squad, and a Proxy Empire Just Got Torched, Your Weekly Dose…
Five stories from this week that prove the internet is basically a haunted house with better Wi-Fi. Continue reading on Medium »
Medium · Cybersecurity
🔐 Cybersecurity
⚡ AI Lesson
1d ago
dMSA and BadSuccessor, Oversimplified
There’s a special kind of dread reserved for the question “who owns this service account.” Nobody does, is usually the honest answer. It… Continue reading on Me
Medium · Cybersecurity
🔐 Cybersecurity
⚡ AI Lesson
1d ago
How a Trusted Header Turned Into an Open Redirect in Telekom’s System
Host Header Injection → Open Redirect Continue reading on Medium »

Medium · Cybersecurity
🔐 Cybersecurity
⚡ AI Lesson
1d ago
The Part of Cybersecurity No One Talks About
It’s the part where you look at a CLI and wonder if you have the ability to use it. Continue reading on MeetCyber »

Dev.to · CVE Reports
🔐 Cybersecurity
⚡ AI Lesson
1d ago
GHSA-CWV4-H3J5-W3CF: GHSA-CWV4-H3J5-W3CF: Stored and Reflected Cross-Site Scripting in rama's Directory Listing Component
GHSA-CWV4-H3J5-W3CF: Stored and Reflected Cross-Site Scripting in rama's Directory Listing...

Dev.to · CVE Reports
🔐 Cybersecurity
⚡ AI Lesson
1d ago
GHSA-Q855-8RH5-JFGQ: GHSA-Q855-8RH5-JFGQ: Missing Authentication and CSRF in ha-mcp bare root settings and policy routes
GHSA-Q855-8RH5-JFGQ: Missing Authentication and CSRF in ha-mcp bare root settings and policy...

Dev.to · ULNIT
🔐 Cybersecurity
⚡ AI Lesson
1d ago
From Zero to Bug Bounty Hero: Automating Recon with Python & Raspberry Pi
Why I Built a Bug Bounty Automation Kit Bug bounty hunting is a numbers game. The more...

Dev.to · Muhammad Aleem Naveed
🔐 Cybersecurity
⚡ AI Lesson
1d ago
Optimizing Network Interception in Manifest V3: Inside the Architecture of an Asynchronous Blocklist Extension
As Google Chrome completes the transition from Manifest V2 to Manifest V3, Chrome extension...

Medium · Cybersecurity
🔐 Cybersecurity
⚡ AI Lesson
1d ago
How our marketing site got flagged as phishing — a full debugging walkthrough
Background: we consolidated our apps into Tornado Metrics, redeployed the marketing site, and discovered weeks later that a slice of users… Continue reading on

Dev.to · CVE Reports
🔐 Cybersecurity
⚡ AI Lesson
1d ago
GHSA-F66Q-9RF6-8795: GHSA-f66q-9rf6-8795: WebAuthn Re-authentication Freshness Bypass in Flask-Security-Too
GHSA-f66q-9rf6-8795: WebAuthn Re-authentication Freshness Bypass in...

Medium · Cybersecurity
🔐 Cybersecurity
⚡ AI Lesson
1d ago
WhatsApp-Betrug erkennen: Diese Nachrichten sollten Sie sofort löschen
So schützen Sie sich vor falschen Gewinnspielen, angeblichen Notfällen, Paket-Links und Betrugsnachrichten auf WhatsApp. Continue reading on Medium »
Dev.to · Rick13211
🔐 Cybersecurity
⚡ AI Lesson
1d ago
4 Security Bugs I Found in My Own Auth System (And How I Fixed Them)
So recently I took on a challenge to learn advanced backend engineering all by myself. Quite a huge...

Dev.to · Yano.AI Technologies Inc.
🔐 Cybersecurity
⚡ AI Lesson
1d ago
Why Filipino SMEs Are the Top Target for Cyberattacks in 2026 — And What Most Are Doing Wrong
Filipino small and medium enterprises are facing a threat they rarely see coming. While headlines...

Medium · Cybersecurity
🔐 Cybersecurity
⚡ AI Lesson
1d ago
The Honeypot That Lied: Diagnosing a Silent 12-Day Telemetry Gap
My honeypot looked completely healthy. Containers up, process alive, firewall intact, watchdogs running. And it had not shipped a single… Continue reading on Me
Medium · Cybersecurity
🔐 Cybersecurity
⚡ AI Lesson
1d ago
Can Hackers Sniff Wi-Fi from the Toilet?
A strange office dead zone, RF shielding paint, and a simple lesson about wireless security. Continue reading on MeetCyber »

Dev.to · Edison Flores
🔐 Cybersecurity
⚡ AI Lesson
1d ago
OWASP MCP Top 10: How we test for each vulnerability in our audit pipeline
The OWASP MCP Top 10 OWASP recently published their MCP Top 10 risks for 2026. At...
Reddit r/cybersecurity
🔐 Cybersecurity
⚡ AI Lesson
1d ago
IT Bachelors came with cybersecurity certificate.
I know cybersecurity degrees and certificates don't live up to all the hype they claim to be. However, my university apparently gives you a cybersecurity certif

Medium · Cybersecurity
🔐 Cybersecurity
⚡ AI Lesson
1d ago
Snort Configuration into pfSense
In this project, I configured Snort as a Network Intrusion Detection and Prevention System (NIDS/NIPS) directly on my pfSense router. I… Continue reading on Med
Medium · DevOps
🔐 Cybersecurity
⚡ AI Lesson
1d ago
Why curl Paused Security Reports for a Summer of Bliss
As AI generated reports overwhelm volunteer maintainers, one of the internet’s most critical projects is officially taking a break. Continue reading on Medium »

Dev.to · Edison Flores
🔐 Cybersecurity
⚡ AI Lesson
1d ago
30 CVEs filed against MCP servers in 60 days — here's how we're fixing this
The problem A recent Reddit thread highlighted that 30 CVEs were filed against MCP servers...

Medium · Python
🔐 Cybersecurity
⚡ AI Lesson
1d ago
Como una mala implementación de cifrado, puede salvar tus archivos cifrados con un ransomware
PD ENORME: NO ESTAN IMAGENES DE COMO FUNCIONA EL RANSOMWARE O DE LA HERRAMIENTA DE DESCIFRADO POR QUE TUVE CIERTOS PROBLEMAS Y NO HE… Continue reading on Medium

Medium · Cybersecurity
🔐 Cybersecurity
⚡ AI Lesson
1d ago
Como una mala implementación de cifrado, puede salvar tus archivos cifrados con un ransomware
PD ENORME: NO ESTAN IMAGENES DE COMO FUNCIONA EL RANSOMWARE O DE LA HERRAMIENTA DE DESCIFRADO POR QUE TUVE CIERTOS PROBLEMAS Y NO HE… Continue reading on Medium

Dev.to · Edison Flores
🔐 Cybersecurity
⚡ AI Lesson
1d ago
I scanned 8,764 MCP servers for security vulnerabilities — here's what I found
The setup Over the past 2 weeks, I built MarketNow — a marketplace for MCP (Model Context...

Medium · Cybersecurity
🔐 Cybersecurity
⚡ AI Lesson
1d ago
TryHackme Silver Platter
First, I start by running an Nmap scan: Continue reading on Medium »

Medium · Cybersecurity
🔐 Cybersecurity
⚡ AI Lesson
1d ago
Falsche Paket-SMS bekommen? So erkennen Sie Betrug auf dem Handy
So schützen Sie sich vor betrügerischen SMS, falschen Paketbenachrichtigungen und gefährlichen Links auf dem Handy. Continue reading on Medium »
Dev.to AI
🔐 Cybersecurity
⚡ AI Lesson
1d 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,
Medium · Cybersecurity
🔐 Cybersecurity
⚡ AI Lesson
1d ago
The Invisible Infrastructure of the Internet: 15 Websites Running Behind the Scenes
Most people never notice them. Developers can’t live without them. Continue reading on Medium »

Dev.to · TiltedLunar123
🔐 Cybersecurity
⚡ AI Lesson
1d ago
At rest, in transit, in use: the data state Security+ students keep leaving unprotected
If you have studied any Security+ material, you already know two of the three data states cold. Data...

Dev.to · CVE Reports
🔐 Cybersecurity
⚡ AI Lesson
1d ago
GHSA-86J7-9J95-VPQJ: GHSA-86J7-9J95-VPQJ: Stored Cross-Site Scripting in Better Auth Plugins via Malicious Redirect URIs
GHSA-86J7-9J95-VPQJ: Stored Cross-Site Scripting in Better Auth Plugins via Malicious...

Medium · Cybersecurity
🔐 Cybersecurity
⚡ AI Lesson
1d ago
The Real Cost of Downtime: What Every Business Should Know
It’s Never Just an Hour Continue reading on Medium »

Dev.to · CVE Reports
🔐 Cybersecurity
⚡ AI Lesson
1d ago
GHSA-9H47-PQCX-HJR4: GHSA-9H47-PQCX-HJR4: Insecure Cryptographic Defaults in Better Auth OIDC Provider
GHSA-9H47-PQCX-HJR4: Insecure Cryptographic Defaults in Better Auth OIDC...

Medium · Cybersecurity
🔐 Cybersecurity
⚡ AI Lesson
1d ago
Why Digital Privacy Matters More Than Ever in 2026
We live in a world where almost every click, search, purchase, and conversation leaves a digital footprint. While technology has made life… Continue reading on
Medium · Cybersecurity
🔐 Cybersecurity
⚡ AI Lesson
1d ago
Stop Buying Overpriced Gear: How to Strip and Weaponize a Pi 5 for Field Operations
The consumer infosec market is running a massive, multi-million dollar grift on your insecurity. Continue reading on Medium »

Medium · Cybersecurity
🔐 Cybersecurity
⚡ AI Lesson
1d ago
Zypheron vs NodeZero: Operator Workspace vs Autonomous Pentest Platform
Horizon3 NodeZero is known for autonomous pentesting and security validation. Continue reading on Medium »

Dev.to · CVE Reports
🔐 Cybersecurity
⚡ AI Lesson
1d ago
GHSA-2VG6-77G8-24MP: GHSA-2vg6-77g8-24mp: Insufficient Session Expiration via Incomplete Cleanup in Better Auth Ecosystem
GHSA-2vg6-77g8-24mp: Insufficient Session Expiration via Incomplete Cleanup in Better Auth...

Medium · Cybersecurity
🔐 Cybersecurity
⚡ AI Lesson
1d ago
The Most Dangerous Hackers to Ever Touch the Internet
Inside the world of the coders who became global threats Continue reading on Medium »
Medium · Cybersecurity
🔐 Cybersecurity
⚡ AI Lesson
1d ago
The FortiBleed campaign involved attackers targeting internet-facing Fortinet devices.
The incident highlights the growing risk posed by compromised network security devices and the importance of effective credential… Continue reading on Medium »

Dev.to · Alaba
🔐 Cybersecurity
⚡ AI Lesson
1d ago
Aesecnryption demo site
I rebuilt aesencryption.net so text AES (128/192/256) runs fully in the browser - the key and...

Dev.to · CVE Reports
🔐 Cybersecurity
⚡ AI Lesson
1d ago
GHSA-J8V8-G9CX-5QF4: GHSA-J8V8-G9CX-5QF4: Missing Authorization and Access Control Flaw in @better-auth/scim
GHSA-J8V8-G9CX-5QF4: Missing Authorization and Access Control Flaw in...
DeepCamp AI