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

Dev.to · Carapace
🔐 Cybersecurity
⚡ AI Lesson
6d ago
"I Won't Call It a Vulnerability: How Carapace Chose Not to Overclaim an OSS Finding"
In a previous post, I wrote about why I built Carapace: a local-first security CLI for people outside...

Dev.to · Jernej Domanjko
🔐 Cybersecurity
⚡ AI Lesson
6d ago
What NIS2 compliance actually costs in Hungary (2026, with real numbers)
What NIS2 Compliance Actually Costs in Hungary: Numbers, Deadlines, and Hard...

Medium · Cybersecurity
🔐 Cybersecurity
⚡ AI Lesson
6d ago
Payday Offsec Proving Ground Practice Lab
Whenever we are in a pentest, there is things we have to take into consideration while infiltrating a machine or exploiting it’s services… Continue reading on M

Medium · Cybersecurity
🔐 Cybersecurity
⚡ AI Lesson
6d ago
Best VPN for Streaming in the UAE 2026
The UAE’s Netflix catalog is a fraction of what’s available in the US or UK. BeIN Sports blacks out major matches depending on broadcast… Continue reading on Me

Medium · Cybersecurity
🔐 Cybersecurity
⚡ AI Lesson
6d ago
Software Licensing: The Hidden Dangers of Grey Market Keys
Stop wasting money on risky software keys. Learn the hidden security dangers of the grey market and how to audit your licenses properly. Continue reading on Med

Forbes Innovation
🔐 Cybersecurity
⚡ AI Lesson
6d ago
Google Fixes 18 Serious Chrome Issues In Latest Flurry Of Patches
Google has issued the Chrome 149 update for its popular browser, fixing 18 vulnerabilities, many of which are serious. Here are the details.

Medium · Cybersecurity
🔐 Cybersecurity
⚡ AI Lesson
6d ago
THE SHIFTING FROM KNOWING TO DOING IN CYBERSECURITY
There’s a clear difference between learning about cybersecurity in theory and actually practicing it. Continue reading on Medium »

Dev.to · Adrian Alexandru Stinga
🔐 Cybersecurity
⚡ AI Lesson
6d ago
Last month I saw something I haven’t seen in 18 years of dark web and underground monitoring.
The underground is changing faster than the security industry is adapting. Here’s what nearly two...

Dev.to · Ajitesh
🔐 Cybersecurity
⚡ AI Lesson
6d ago
Cybersecurity Roadmap
Introduction: Cybersecurity is one of the most in-demand fields on the planet - and also one of the...

Medium · Cybersecurity
🔐 Cybersecurity
⚡ AI Lesson
6d ago
User Role Controlled By Request Parameter
Access Control Vulnerabilities — APPRENTICE Continue reading on Medium »

Medium · Cybersecurity
🔐 Cybersecurity
⚡ AI Lesson
6d ago
Payment Fraud Is Evolving — Is Your Business Ready?
Digital payments have transformed how businesses operate. From online shopping and subscription services to digital banking and fintech… Continue reading on Med
Medium · Cybersecurity
🔐 Cybersecurity
⚡ AI Lesson
6d ago
The Difference Between Cybersecurity and Data Privacy Compliance.
There is a distinction that a significant number of Nigerian organisations are currently getting wrong, and it is costing them in ways… Continue reading on Medi
Medium · Cybersecurity
🔐 Cybersecurity
⚡ AI Lesson
6d ago
Top Threat Intelligence Platforms 2026 [Analyst-Rated] — Cyble Knowledge Hub
A comparative breakdown of the top threat intelligence platforms in 2026 — including Cyble Vision, CrowdStrike Falcon Intelligence… Continue reading on Medium »
Medium · Cybersecurity
🔐 Cybersecurity
⚡ AI Lesson
6d ago
8 New Kali Linux Hacking Tools Released in 2026 That Nobody Is Talking About
2026.1 Release Dropped a Nuclear Arsenal and Most People Completely Missed It Continue reading on Data And Beyond »
Medium · Cybersecurity
🔐 Cybersecurity
⚡ AI Lesson
6d ago
Months, Not Years: The Five Eyes Advisory and What It Reveals About the Intelligence Community’s AI…
On June 23, 2026, the intelligence and cybersecurity agencies of the United States, United Kingdom, Canada, Australia, and New Zealand… Continue reading on Medi

Dev.to · CVE Reports
🔐 Cybersecurity
⚡ AI Lesson
6d ago
CVE-2026-39829: CVE-2026-39829: Denial of Service in Go SSH Parser
CVE-2026-39829: Denial of Service in Go SSH Parser Vulnerability ID: CVE-2026-39829 CVSS...
Medium · Programming
🔐 Cybersecurity
⚡ AI Lesson
6d ago
Storing User Credentials Safely in Flutter: Secure Storage, Encryption, and Best Practices
Your authentication system can be perfectly designed, your API can be highly secure, and your backend can follow every security standard —… Continue reading on

Medium · Cybersecurity
🔐 Cybersecurity
⚡ AI Lesson
6d ago
The Corix Partners Friday Reading List — June 26, 2026
Top 10 Leadership and Management links of the week, curated by Corix Partners Founder and CEO JC Gaillard, focusing on cyber security of… Continue reading on Th
Medium · Data Science
🔐 Cybersecurity
⚡ AI Lesson
6d ago
Cybersecurity
In today’s digital era, cybersecurity has become one of the most important aspects of personal and business life. From online banking and… Continue reading on M

Medium · DevOps
🔐 Cybersecurity
⚡ AI Lesson
6d ago
Hardening SSH with Fail2ban, and preparing for new alerts in Discord
Every server connected to the Internet gets scanned. Continue reading on Medium »

Medium · Python
🔐 Cybersecurity
⚡ AI Lesson
6d ago
Your Pip Install Is a Backdoor — Fix This Now!
Every Python package you install can run code on your machine. Pin versions, use lockfiles, and stop letting AI agents add random… Continue reading on Pythonic

Hackernoon
🔐 Cybersecurity
⚡ AI Lesson
6d ago
A Buyer's Guide to PCI DSS 6.4.3 and 11.6.1 Compliance Solutions
Compare some of the main vendors for code-free solutions that meet PCI requirements six and eleven. Discover each vendor's strength, who they are best for, and

Medium · Cybersecurity
🔐 Cybersecurity
⚡ AI Lesson
6d ago
Social Media Girls Forum: How It Works and Why It’s Trending
The term Social Media Girls Forum is widely searched by users who want to understand what it means, whether it is safe, and what risks are… Continue reading on
ArXiv cs.AI
🔐 Cybersecurity
📄 Paper
⚡ AI Lesson
6d ago
Fortress and Gatekeeper: Theorizing Transitive Trust in Third-Party Cybersecurity Risk Governance
arXiv:2606.26866v1 Announce Type: cross Abstract: Third-party vendors, such as analytics platforms, cloud services, identity providers, and software suppliers,

Medium · Cybersecurity
🔐 Cybersecurity
⚡ AI Lesson
6d ago
Permissions Secure the Agent. The Governance Artifact Sits Above Them.
A field dispatch from the Google × ISC2 agent-security session — and the question its best answer never reached. Continue reading on Medium »

Medium · Cybersecurity
🔐 Cybersecurity
⚡ AI Lesson
1w ago
Never Log Into AWS as Root Again
The first thing you build in AWS isn’t an app. It’s the wall between you and a very bad day. Continue reading on Medium »

Medium · Cybersecurity
🔐 Cybersecurity
⚡ AI Lesson
1w ago
Digital Footprints: How Much Does the Internet Really Know About You?
Episode 1 — The Stranger Who Knew Too Much Continue reading on Medium »

Medium · Cybersecurity
🔐 Cybersecurity
⚡ AI Lesson
1w ago
Batch Downloader — LetsDefend Challenge Walkthrough
Note: This is my first time writing a cybersecurity blog. If you notice any mistakes or have suggestions for improvement, I’d love to hear… Continue reading on

Dev.to · Husnain Babar
🔐 Cybersecurity
⚡ AI Lesson
1w ago
Beyond Static IP Databases: Why Real-Time Detection Matters
Beyond Static IP Databases: Why Real-Time Detection Matters Legacy IP intelligence APIs...

Medium · Cybersecurity
🔐 Cybersecurity
⚡ AI Lesson
1w ago
I Built a Desktop Scanner That Detects Hidden Threats in Python Code
Invisible Unicode, homoglyphs, hardcoded secrets — and why your eyes won’t catch them Continue reading on Medium »

Medium · Machine Learning
🔐 Cybersecurity
⚡ AI Lesson
1w ago
Building a Centralized Quantum-Secured Encryption Service: A Vision for the Next Generation of…
What if every application in your organization could encrypt and decrypt sensitive data through a single, centralized security platform —… Continue reading on M

Dev.to · CVE Reports
🔐 Cybersecurity
⚡ AI Lesson
1w ago
CVE-2026-39834: CVE-2026-39834: Infinite Loop and CPU Exhaustion via Integer Truncation in Go SSH Channel Write
CVE-2026-39834: Infinite Loop and CPU Exhaustion via Integer Truncation in Go SSH Channel...
Reddit r/webdev
🔐 Cybersecurity
⚡ AI Lesson
1w ago
A couple of domains on my server have started redirecting to spam sites
A couple of websites on my server have started redirecting to strange very spammy sites like https://www2.newsus.app/m.ok/ My domains are: https://gallery.bents

Dev.to · Teller
🔐 Cybersecurity
⚡ AI Lesson
1w ago
MCP Trust Pack: a security layer for MCP tool calls
MCP Trust Pack: a security layer for MCP tool calls MCP makes it easy for agents to call...

Medium · Cybersecurity
🔐 Cybersecurity
⚡ AI Lesson
1w ago
Cloudbric Mask Image De-identification API Service Launch
Hello, this is Penta Security. Continue reading on Medium »

Medium · Cybersecurity
🔐 Cybersecurity
⚡ AI Lesson
1w ago
$1,100 Privilege Escalation: Group Leader Can Promote Anyone via Hidden Parameter
Hi Everyone! This one started as a simple permission check… but turned into a full role manipulation vulnerability inside a SaaS platform… Continue reading on M
Dev.to AI
🔐 Cybersecurity
⚡ AI Lesson
1w ago
MCP Security: What I Learned Securing My MCP Server After 95 Production Outages
MCP Security: What I Learned Securing My MCP Server After 95 Production Outages When I started building Papers, my MCP knowledge base server three years ago, I
Medium · Cybersecurity
🔐 Cybersecurity
⚡ AI Lesson
1w ago
Why Passwords May Soon Become a Thing of the Past
For decades, passwords have been the primary way we protect our online accounts. From social media and banking apps to email and streaming… Continue reading on
Dev.to AI
🔐 Cybersecurity
⚡ AI Lesson
1w ago
A one-line cache key bug cost me $187/month and leaked advertiser data across tenants
60% of my $312 Anthropic bill last month came from a single bug: an MCP router cache key that was missing a tenant ID. The fix was literally this: // before con

Dev.to · Etairos.ai
🔐 Cybersecurity
⚡ AI Lesson
1w ago
10 Million-Install Chrome Ad Blocker Hides a Remote Kill Switch for Arbitrary JavaScript
TL;DR what: Island researchers found that Adblock for YouTube (ID...

Dev.to · CVE Reports
🔐 Cybersecurity
⚡ AI Lesson
1w ago
CVE-2026-42508: CVE-2026-42508: Bypass of SSH Certificate Authority Revocation in golang.org/x/crypto/ssh/knownhosts
CVE-2026-42508: Bypass of SSH Certificate Authority Revocation in...
Reddit r/cybersecurity
🔐 Cybersecurity
⚡ AI Lesson
1w ago
Need help
Hi 21 m here fresher should I focus on cybersecurity as an career and how should I begin . Saw an couple of roadmaps on YouTube but did not get an clear underst

Dev.to · CVE Reports
🔐 Cybersecurity
⚡ AI Lesson
1w ago
CVE-2026-46595: CVE-2026-46595: Critical Authorization Bypass via source-address Validation Failure in golang.org/x/crypto/ssh
CVE-2026-46595: Critical Authorization Bypass via source-address Validation Failure in...
Reddit r/cybersecurity
🔐 Cybersecurity
⚡ AI Lesson
1w ago
What am I dealing with?
I seem to have come across a new virus. A family member was browsing and got snagged by a captcha trick. Basically, it was a "paste this into powershell" situat
Medium · Cybersecurity
🔐 Cybersecurity
⚡ AI Lesson
1w ago
FAT32 Filesystem Forensics: A Complete DFIR Walkthrough
Here’s the cleaned-up version: Continue reading on Medium »

Dev.to · TiltedLunar123
🔐 Cybersecurity
⚡ AI Lesson
1w ago
On Security+, social engineering questions test the principle, not the label
A lot of people walk into the SY0-701 exam ready to define phishing, vishing, smishing, and...
Dev.to AI
🔐 Cybersecurity
⚡ AI Lesson
1w ago
EXPOSED: The Shocking 'Papers, Please' Internet Crackdown: How Your Online Privacy Will Be Decimated Forever
The Alarming Truth About Online Privacy: How Promphy AI Can Be Your Safeguard The recent "Papers, Please" internet crackdown has sent shockwaves across the glob
Medium · Cybersecurity
🔐 Cybersecurity
⚡ AI Lesson
1w ago
PortSwigger : DOM XSS in jQuery Selector Sink Using a Hashchange Event
In this lab, the website has a DOM-based XSS vulnerability using a hashchange event. Continue reading on Medium »
DeepCamp AI