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 · Programming
🔐 Cybersecurity
⚡ AI Lesson
1w ago
I Spent a Week Inside a Top-Tier Web Anti-Bot Stack. Here’s What I Found.
So I went down a rabbit hole. Continue reading on Medium »
Medium · AI
🔐 Cybersecurity
⚡ AI Lesson
1w ago
At LionSec Hub, we exist to help secure Africa’s digital economy, strengthen organizational…
Introducing LionSec Hub: Learn. Build. Protect. Continue reading on Medium »
Reddit r/learnprogramming
🔐 Cybersecurity
⚡ AI Lesson
1w ago
sorry if this isnt really programming related, but how would one protect ip adresses in a locally hosted multiplayer game?
for example, (from my understanding) steam multiplayer games are locally hosted like 99% of the time, where the host is basically the server. my question is: ho
Medium · Programming
🔐 Cybersecurity
⚡ AI Lesson
1w ago
7 Ways Your MCP Agent Tools Get Hacked
Seven MCP security anti-patterns with named CVEs, reproduced exploits, and mitigations — from tool poisoning to supply-chain backdoors. Continue reading on Medi
Dev.to AI
🔐 Cybersecurity
⚡ AI Lesson
1w ago
Hardware Encryption Market Growth, Industry Outlook & Forecast, 2026–2034
The global hardware encryption market was valued at USD 505.46 billion in 2025 and is projected to grow to USD 606.05 billion in 2026. According to recent marke
Medium · AI
🔐 Cybersecurity
⚡ AI Lesson
1w ago
The Corix Partners Friday Reading List — June 19, 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
Dev.to AI
🔐 Cybersecurity
⚡ AI Lesson
1w ago
How Do I Create a Simple but Effective Password and Multi-Factor Authentication Policy for My Staff?
Build it on three rules: require long passphrases (16+ characters) screened against known breached-password lists, stop forcing routine resets, and mandate phis
Medium · Programming
🔐 Cybersecurity
⚡ AI Lesson
1w ago
$900 Session Flaw: Deprovisioned Users Retain Access After Permission Removal
Hi Everyone! Recently, while testing a SaaS platform (let’s call it ExampleCenter), I came across a very interesting access control issue… Continue reading on M
Medium · Programming
🔐 Cybersecurity
⚡ AI Lesson
1w ago
Find Out If Your Webcam Has Ever Been Accessed Without Your Knowledge
Not just “is it on right now.” Know if it was ever on and when Continue reading on Bash & DevOps & Life Lessons »
Dev.to AI
🔐 Cybersecurity
⚡ AI Lesson
1w ago
🔐 Why Your Next-Gen THz Communication System Needs Governance, Not Just Encryption
IFA-Compliant Architecture for 560 GHz Photonic Systems I've been working on a critical challenge: how do you secure 560 GHz photonic wireless systems when atta
Dev.to AI
🔐 Cybersecurity
⚡ AI Lesson
1w ago
AWS Security Agent
El Problema Real: El Gap entre Desarrollo y Seguridad La realidad en la mayoria de organizaciones es brutal: Mas del 60% de las organizaciones actualiza sus apl
Dev.to AI
🔐 Cybersecurity
⚡ AI Lesson
2w ago
Intel Omni-Path Resurfaces as InfiniBand Rival for DoE Supercomputers
Intel's Omni-Path interconnect, revived by Cornelis Networks, will connect DoE supercomputers at 400Gbps as an InfiniBand alternative. Intel's Omni-Path interco
Medium · Programming
🔐 Cybersecurity
⚡ AI Lesson
2w ago
Payload Fragmentation & Dynamic Assembly for AV Evasion
Advanced Powershell Obfuscation for Offensive Security Continue reading on Medium »
Medium · AI
🔐 Cybersecurity
⚡ AI Lesson
2w ago
The Email Looked Exactly Like My Manager Wrote It — It Wasn’t
AI-powered phishing is 4.5x more effective than traditional attacks. Here’s how it works — and why even smart people are falling for it. Continue reading on Med
Medium · AI
🔐 Cybersecurity
⚡ AI Lesson
2w ago
Cybersecurity Is Not a Layer. It’s an Architecture
A frontier AI company left a database open to the internet. The lesson is not that someone was careless. The lesson is that the security… Continue reading on Hu
Medium · Programming
🔐 Cybersecurity
⚡ AI Lesson
2w ago
ManageEngine PAM360 (2026): Features, Benefits, Pricing & Complete Guide
A complete privileged access management solution to reduce security risks and protect critical systems Continue reading on Medium »
Medium · Programming
🔐 Cybersecurity
⚡ AI Lesson
2w ago
That Free JSON Formatter Might Be Reading Your Data
You copy a chunk of JSON, search “json formatter online,” click the first result, paste, and hit format. Clean, indented output in half a… Continue reading on M
Medium · AI
🔐 Cybersecurity
⚡ AI Lesson
2w ago
Temporary Browser Online: Browser Isolation Guide (2026)
Temporary Browser Online: The Complete Guide to Throwaway Browsers in 2026 Continue reading on Medium »
Medium · Programming
🔐 Cybersecurity
⚡ AI Lesson
2w ago
5 Beginner Mistakes That Get Your Bug Bounty Reports Rejected
Avoid these and your acceptance rate jumps overnight. Continue reading on Medium »
Dev.to AI
🔐 Cybersecurity
⚡ AI Lesson
2w ago
ProtonVPN vs IPVanish 2026: Which VPN Actually Deserves Your Money?
TL;DR ProtonVPN offers Swiss privacy laws, a solid free tier, and transparent audits—but it's slow. IPVanish delivers faster speeds, unlimited simultaneous conn
Dev.to AI
🔐 Cybersecurity
⚡ AI Lesson
2w ago
⚠️ Your Selfie Could Be Leaking Your Fingerprint
You flash a peace sign ✌️ in a selfie. You post it. You forget about it. But that photo may have just exposed something you can never change — your fingerprint.
Medium · Programming
🔐 Cybersecurity
⚡ AI Lesson
2w ago
Your Website Will Get Hacked — Unless You Do These 13 Things Right Now
You built something. Maybe it took you weeks. Maybe months. You stayed up late, pushed through bugs, launched it, and people actually… Continue reading on Mediu
Dev.to AI
🔐 Cybersecurity
⚡ AI Lesson
2w ago
One Misconfigured Vector Database. Every Customer's Data Exposed.
Multi-tenant AI systems have a security problem that most teams do not think about until it is too late. Here is exactly how it happens. The Scenario Nobody Pla
Dev.to AI
🔐 Cybersecurity
⚡ AI Lesson
2w ago
Structural exclusion is the only defense that scales
Structural exclusion is the only defense that scales. A single line. Hold it. More as the build matures. — chiefmojo79
Dev.to AI
🔐 Cybersecurity
⚡ AI Lesson
2w ago
Structural exclusion is the only defense that scales
Structural exclusion is the only defense that scales. A single line. Hold it. More as the build matures. — chiefmojo79
Medium · Programming
🔐 Cybersecurity
⚡ AI Lesson
2w ago
Go Is Memory-Safe. Your Code Isn’t.
A security-audit checklist for the Go vulnerabilities that compile, pass review, and ship anyway Continue reading on Programmer’s Career »
Medium · AI
🔐 Cybersecurity
⚡ AI Lesson
2w ago
Network Evasion + SDR Warfare. AI-Directed. Zero Mercy.
I have been doing this for a long time. Longer than most of the people currently calling themselves “offensive security professionals”… Continue reading on Medi
Medium · Programming
🔐 Cybersecurity
⚡ AI Lesson
2w ago
MARK WIZARD HACKERS RECOVERY CRYPTOCURRENCY CYBER EXPERTISE BANK ACCT RECOVERY
MARK WIZARD HACKERS RECOVERY CRYPTOCURRENCY CYBER EXPERTISE BANK ACCT RECOVERY I Invested 780k USDT in an online cryptocurrency… Continue reading on Medium »
Dev.to AI
🔐 Cybersecurity
⚡ AI Lesson
2w ago
Structural exclusion is the only defense that scales
Structural exclusion is the only defense that scales. A single line. Hold it. More as the build matures. — chiefmojo79
Dev.to AI
🔐 Cybersecurity
⚡ AI Lesson
2w ago
Structural exclusion is the only defense that scales
Structural exclusion is the only defense that scales. A single line. Hold it. More as the build matures. — chiefmojo79
Medium · Programming
🔐 Cybersecurity
⚡ AI Lesson
2w ago
The npm package you installed yesterday might own your machine.
You ran npm install. You went to get coffee. When you came back, a background script had already sent your .env file, your AWS credentials… Continue reading on
Dev.to AI
🔐 Cybersecurity
⚡ AI Lesson
2w ago
Structural exclusion is the only defense that scales
Structural exclusion is the only defense that scales. A single line. Hold it. More as the build matures. — chiefmojo79
Dev.to AI
🔐 Cybersecurity
⚡ AI Lesson
2w ago
Structural exclusion is the only defense that scales
Structural exclusion is the only defense that scales. A single line. Hold it. More as the build matures. — chiefmojo79
Dev.to AI
🔐 Cybersecurity
⚡ AI Lesson
2w ago
Structural exclusion is the only defense that scales
Structural exclusion is the only defense that scales. A single line. Hold it. More as the build matures. — chiefmojo79
Medium · Programming
🔐 Cybersecurity
⚡ AI Lesson
2w ago
India’s DPDP Act Explained for Cybersecurity Students
I read a 10-page EY report so you don’t have to. Here’s what this law actually means for you, your career, and every company you’ll ever… Continue reading on Me
Dev.to AI
🔐 Cybersecurity
⚡ AI Lesson
2w ago
Structural exclusion is the only defense that scales
Structural exclusion is the only defense that scales. A single line. Hold it. More as the build matures. — chiefmojo79
Dev.to AI
🔐 Cybersecurity
⚡ AI Lesson
2w ago
Structural exclusion is the only defense that scales
Structural exclusion is the only defense that scales. A single line. Hold it. More as the build matures. — chiefmojo79
Dev.to AI
🔐 Cybersecurity
⚡ AI Lesson
2w ago
Structural exclusion is the only defense that scales
Structural exclusion is the only defense that scales. A single line. Hold it. More as the build matures. — chiefmojo79
Medium · AI
🔐 Cybersecurity
⚡ AI Lesson
2w ago
Webrtc Leak Prevention Methods: Complete Guide (2026)
Why WebRTC Leaks Are the Biggest Privacy Threat You Are Probably Ignoring Continue reading on Medium »
Medium · Programming
🔐 Cybersecurity
⚡ AI Lesson
2w ago
Memory Is a Topology
How modern exploitation evolved from injecting shellcode to falsifying the invariants of the machine Continue reading on Medium »
Dev.to AI
🔐 Cybersecurity
⚡ AI Lesson
2w ago
Structural exclusion is the only defense that scales
Structural exclusion is the only defense that scales. A single line. Hold it. More as the build matures. — chiefmojo79
Medium · AI
🔐 Cybersecurity
⚡ AI Lesson
2w ago
IBM Just Made a $5 Billion Bet on Open Source Security. Here Is What That Actually Means.
Most people have never heard of open source software. It is running almost everything they use. And securing it has been an afterthought… Continue reading on Me
Dev.to AI
🔐 Cybersecurity
⚡ AI Lesson
2w ago
Structural exclusion is the only defense that scales
Structural exclusion is the only defense that scales. A single line. Hold it. More as the build matures. — chiefmojo79
Medium · AI
🔐 Cybersecurity
⚡ AI Lesson
2w ago
Decoding the Three Cybersecurity Paradoxes: A Guide for Modern Leaders
Why Our Best Efforts Are Falling Short Continue reading on Medium »
Reddit r/learnprogramming
🔐 Cybersecurity
⚡ AI Lesson
2w ago
After a long research effort, I built a SAST scanner that matches CodeQL's detection with 3× fewer false positives. Strong signal, or not enough to judge a scanner?
I built a full SAST scanner that performs both vulnerability detection and triage. The goal is to reduce false positives without dropping real vulnerabilities.
Reddit r/learnprogramming
🔐 Cybersecurity
⚡ AI Lesson
2w ago
I need tips, mitigating RAM memory dumps.
Hi r/learnprogramming , I’ve launched an open-source, local-only CLI password manager called PyVault (distributed on PyPI). The architecture is zero-knowledge:
Dev.to AI
🔐 Cybersecurity
⚡ AI Lesson
2w ago
What Makes VPN Infrastructure Production-Ready?
A VPN server can be online without being ready for production. It may accept a test connection, route traffic successfully, and perform well during an internal
Dev.to AI
🔐 Cybersecurity
⚡ AI Lesson
2w ago
Structural exclusion is the only defense that scales
Structural exclusion is the only defense that scales. A single line. Hold it. More as the build matures. — chiefmojo79
DeepCamp AI