Tech Skills

Cybersecurity

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

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Skills in this topic
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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
All Reads (11,856) Articles (5951)Blog Posts (4567)Tutorials (436)Research Papers (37)News (865)
CYBERIST
Medium · Cybersecurity 🔐 Cybersecurity ⚡ AI Lesson 1w ago
CYBERIST
(CYBER SecurIty AnalyST) Continue reading on Medium »
Accessing Private GraphQL Posts — Lab Walkthrough — Portswigger
Medium · Cybersecurity 🔐 Cybersecurity ⚡ AI Lesson 1w ago
Accessing Private GraphQL Posts — Lab Walkthrough — Portswigger
In this lab from PortSwigger’s Web Security Academy, the goal was simple: find the hidden private blog post and extract its secret… Continue reading on Medium »
Reddit r/cybersecurity 🔐 Cybersecurity ⚡ AI Lesson 1w ago
Looking for active cybersecurity Discord servers
Cybersecurity student starting my serious grind this july. looking for active Discord servers focused on web security, pentesting, or general infosec. beginner
Pester.bat: The PowerShell Test Runner That Attackers Turned Into a Weapon
Medium · Cybersecurity 🔐 Cybersecurity ⚡ AI Lesson 1w ago
Pester.bat: The PowerShell Test Runner That Attackers Turned Into a Weapon
How a Legitimate PowerShell Testing Tool Became a Stealthy Living-off-the-Land Binary Continue reading on Medium »
Infosec professionals sour on automated pentesting tools
The Register 🔐 Cybersecurity ⚡ AI Lesson 1w ago
Infosec professionals sour on automated pentesting tools
29% of security pros were open to fully autonomous pentesting last year; now only 9% are
Autonomous Cyberattacks Are Coming And Our Defenses Were Built for a Different Era
Dev.to · Arashad Dodhiya 🔐 Cybersecurity ⚡ AI Lesson 1w ago
Autonomous Cyberattacks Are Coming And Our Defenses Were Built for a Different Era
The shift isn't AI writing phishing emails. It's AI making decisions. I've been thinking about a...
A Simple Way to Reduce the Grype Noise
Dev.to · Marcus Morris 🔐 Cybersecurity ⚡ AI Lesson 1w ago
A Simple Way to Reduce the Grype Noise
Security Team: “I have a major Grype...with what I Syfted out of your provided image." Developer:...
WhatsApp Users Are Attacked by VBScripts
Medium · Cybersecurity 🔐 Cybersecurity ⚡ AI Lesson 1w ago
WhatsApp Users Are Attacked by VBScripts
A large number of WhatsApp users in different regions were targeted by a dedicated threat actor with an outsmarting phishing attack that… Continue reading on Me
Reddit r/cybersecurity 🔐 Cybersecurity ⚡ AI Lesson 1w ago
virus from opening a link that didn't load possible? what are the ways to know if a link is secure or not?
Might sound like a dumb question but I asked a question on reddit and someone sent me a link to a vet's LinkedIn and when I tried opening it it wouldn't load i
I Finally Understood the Data Link Layer — Here’s the Simplest Explanation
Medium · Cybersecurity 🔐 Cybersecurity ⚡ AI Lesson 1w ago
I Finally Understood the Data Link Layer — Here’s the Simplest Explanation
Why packets need frames, why bandwidth isn’t Internet speed, and how networks decide who gets to transmit first. Continue reading on Medium »
Medium · Cybersecurity 🔐 Cybersecurity ⚡ AI Lesson 1w ago
100 Days of Change: Day 2 — Mastering the Engine
“Efficiency is doing things right; effectiveness is doing the right things.” — Peter Drucker Continue reading on Medium »
Active Directory Attacks — AdminSDHolder Abuse
Medium · Cybersecurity 🔐 Cybersecurity ⚡ AI Lesson 1w ago
Active Directory Attacks — AdminSDHolder Abuse
AdminSDHolder is a protected Active Directory object located at CN=AdminSDHolder,CN=System, . Its security descriptor serves as the… Continue reading on Medium
Reddit r/cybersecurity 🔐 Cybersecurity ⚡ AI Lesson 1w ago
Detection Engineering Certs/Courses?
Hi, I'm currently a SIEM detection engineer working with Google SecOps SIEM. I'm looking for certifications to round out my knowledge, particularly around how t
Master the Linux ls Command Like a Cybersecurity Professional
Dev.to · Shubham Chaudhary 🔐 Cybersecurity ⚡ AI Lesson 1w ago
Master the Linux ls Command Like a Cybersecurity Professional
Whether you're an aspiring ethical hacker, SOC analyst, penetration tester, DFIR investigator, or...
The Invisible Attack Surface: Why Machine Identities Are Cloud Security's Biggest Blind Spot
Dev.to · Joseph TUI 🔐 Cybersecurity ⚡ AI Lesson 1w ago
The Invisible Attack Surface: Why Machine Identities Are Cloud Security's Biggest Blind Spot
And how I built an open-source platform to solve it. The Problem No One Is Talking...
The Microsoft UEFI CA from 2011 expired last week. Here's what to check.
Dev.to · Schiff Heimlich 🔐 Cybersecurity ⚡ AI Lesson 1w ago
The Microsoft UEFI CA from 2011 expired last week. Here's what to check.
The Microsoft UEFI CA 2011 quietly expired on June 27, 2026. If you're running anything with Secure...
Pasting a JWT Into an Online Base64 Decoder Is a Credential Leak — Here's the Browser-Only Fix
Dev.to · Max 🔐 Cybersecurity ⚡ AI Lesson 1w ago
Pasting a JWT Into an Online Base64 Decoder Is a Credential Leak — Here's the Browser-Only Fix
Last month I watched a teammate debug an auth bug by pasting a production JWT into the first "base64...
Security Belongs on the Blueprint
Medium · Cybersecurity 🔐 Cybersecurity ⚡ AI Lesson 1w ago
Security Belongs on the Blueprint
Why India’s GCC build-outs should design physical and cyber risk in — before the walls go up Continue reading on Medium »
Reddit r/cybersecurity 🔐 Cybersecurity ⚡ AI Lesson 1w ago
Tenable Vuln Management - Continuous Assessment available for Windows
Any Windows Tenable users here that have turned on the toggle for "Enable Continuous Assessment module" in their agent profile(s) and willing to provide any fee
# A 4-Line HTML File Stole the Admin’s Secret — Intigriti LeakyJar CTF Writeup
Medium · Cybersecurity 🔐 Cybersecurity ⚡ AI Lesson 1w ago
# A 4-Line HTML File Stole the Admin’s Secret — Intigriti LeakyJar CTF Writeup
**Platform:** Intigriti | **Challenge:** LeakyJar (June 2026 Bonus) | **Bug class:** CSRF | **Status:** Accepted ✅ Continue reading on Medium »
The Digital Gateway to Arabic Cybersecurity
Medium · Cybersecurity 🔐 Cybersecurity ⚡ AI Lesson 1w ago
The Digital Gateway to Arabic Cybersecurity
In a world where cybersecurity is becoming a strategic priority, language-specific security solutions are increasingly valuable… Continue reading on Medium »
Cybersecurity vs Cloud Computing – Which Career Will Dominate 2026? ☁️
Medium · Cybersecurity 🔐 Cybersecurity ⚡ AI Lesson 1w ago
Cybersecurity vs Cloud Computing – Which Career Will Dominate 2026? ☁️
Confused about which IT career to choose? Continue reading on Medium »
Apple Adjusts Security Routine With Leaks Around IPhone Operations
Forbes Innovation 🔐 Cybersecurity ⚡ AI Lesson 1w ago
Apple Adjusts Security Routine With Leaks Around IPhone Operations
Apple accelerates security updates after supplier breach, as AI-driven cyber threats and autonomous hacking concerns intensify.
New from Quantum Cyber AI: Browser Extension Privacy Risks: 7 Checks Before and After You Install
Medium · Cybersecurity 🔐 Cybersecurity ⚡ AI Lesson 1w ago
New from Quantum Cyber AI: Browser Extension Privacy Risks: 7 Checks Before and After You Install
AI browser extensions can be useful, but they deserve the same scrutiny as account-access software. The guide explains how to review site… Continue reading on M
Guide to Cybersecurity Automation with Local AI Models
Medium · Cybersecurity 🔐 Cybersecurity ⚡ AI Lesson 1w ago
Guide to Cybersecurity Automation with Local AI Models
Run powerful AI on your own hardware, no API keys, no cloud bills, no data leaving your network Continue reading on OSINT Team »
Reddit r/cybersecurity 🔐 Cybersecurity ⚡ AI Lesson 1w ago
How should cloud/security teams prepare for a post-Mythos day?
I work in a medium-large sized company with a rich cloud setup - VMs, Kubernetes clusters, LBs, Databases, etc. We have some issues with our IT / Devops teams,
I built HeaderLab — an open-source web security toolkit that runs entirely in your browser
Dev.to · Kadir Buyukguclu 🔐 Cybersecurity ⚡ AI Lesson 1w ago
I built HeaderLab — an open-source web security toolkit that runs entirely in your browser
Four tools (HTTP headers checker, CSP builder, CSP evaluator, JWT decoder + verifier), all client-side. Here's what I built and the architectural decisions behi
Dev.to AI 🔐 Cybersecurity ⚡ AI Lesson 1w ago
Claude Code Is Steganographically Marking Requests
Claude Code Is Steganographically Marking Requests Imagine every time you hit “send” on a message, an invisible watermark is added to your packet, telling the s
Medium · Deep Learning 🔐 Cybersecurity ⚡ AI Lesson 1w ago
What is metasploit ?
Metasploit is a cybersecurity framework used by security professionals to find test and verify security vulnerabilities in computer… Continue reading on Medium
I built HeaderLab — an open-source web security toolkit that runs entirely in your browser
Dev.to · Kadir Buyukguclu 🔐 Cybersecurity ⚡ AI Lesson 1w ago
I built HeaderLab — an open-source web security toolkit that runs entirely in your browser
Four tools (HTTP headers checker, CSP builder, CSP evaluator, JWT decoder + verifier), all client-side. Here's what I built and the architectural decisions behi
Oracle PeopleSoft Supply Chain Compromise: Nissan & 99 Targets
Dev.to · Satyam Rastogi 🔐 Cybersecurity ⚡ AI Lesson 1w ago
Oracle PeopleSoft Supply Chain Compromise: Nissan & 99 Targets
Attackers exploited Oracle PeopleSoft vulnerabilities to breach 100+ organizations including Nissan. Analysis of attack infrastructure, credential the
TechRepublic 🔐 Cybersecurity ⚡ AI Lesson 1w ago
SimpleHelp Flaw Exploited to Deploy Malware Targeting Windows, macOS, and Linux
A SimpleHelp authentication flaw is being exploited to deploy Djinn Stealer, a cross-platform malware targeting cloud, developer, and AI credentials. The post S
Someone Else Might Already Be Logged Into Your Shop
Dev.to · Stanley A. 🔐 Cybersecurity ⚡ AI Lesson 1w ago
Someone Else Might Already Be Logged Into Your Shop
If you build or maintain ecommerce platforms, there's a specific threat model you should be thinking...
TechRepublic 🔐 Cybersecurity ⚡ AI Lesson 1w ago
iPhone Security Fixes May Arrive Sooner as AI Speeds Up Threats
Apple is releasing some iPhone security fixes earlier as AI raises concerns about faster cyberattacks and shorter patch windows. The post iPhone Security Fixes
Reddit r/cybersecurity 🔐 Cybersecurity ⚡ AI Lesson 1w ago
CISSP and CCSP
Hello, I want to go for both CISSP and CCSP next year. To properly prepare, I was wondering if anyone would be able to point me to; Good training resources, Thi
ZDNet 🔐 Cybersecurity ⚡ AI Lesson 1w ago
Apple rushed to squash 29 bugs because AI is supercharging hackers - update ASAP
Software updates are rolling out now for iPhone, iPad, and Mac, bringing fixes that weren't supposed to arrive so soon. Here's why.
You Do Not Need a Degree or a Bootcamp to Get a Job in Cybersecurity in 2026
Dev.to · Atomic Ai 🔐 Cybersecurity ⚡ AI Lesson 1w ago
You Do Not Need a Degree or a Bootcamp to Get a Job in Cybersecurity in 2026
You Do Not Need a Degree or a Bootcamp to Get a Job in Cybersecurity in 2026 Let me say...
The Augean Stables: Cleaning The Overlooked Cybersecurity Blind Spots For PQC Readiness​
Forbes Innovation 🔐 Cybersecurity ⚡ AI Lesson 1w ago
The Augean Stables: Cleaning The Overlooked Cybersecurity Blind Spots For PQC Readiness​
There are several blind spots that companies face on the way to quantum readiness, but boards can work to resolve these.
NETO: Chat P2P local para equipos dev sin depender de la nube
Dev.to · David Arturo Silva Baldellon 🔐 Cybersecurity ⚡ AI Lesson 1w ago
NETO: Chat P2P local para equipos dev sin depender de la nube
¿Tu equipo comparte tokens, IPs internas o snippets de código por Slack o Teams? Cada mensaje pasa...
A Linux RAT in your npm install: what phi sees before it runs
Dev.to · Prosper Maxwell 🔐 Cybersecurity ⚡ AI Lesson 1w ago
A Linux RAT in your npm install: what phi sees before it runs
Most supply-chain tools scan your dependencies after they're already sitting on disk. By that point...
API-RTA Exam Walkthrough — Passed | CyberWarFare Labs
Medium · Cybersecurity 🔐 Cybersecurity ⚡ AI Lesson 1w ago
API-RTA Exam Walkthrough — Passed | CyberWarFare Labs
Certification: API-RTA (API Red Team Analyst) Issued by: CyberWarFare Labs (CWL) Difficulty: Intermediate Format: Practical, black-box… Continue reading on Info
OSINT Challenge: Finding the truck’s VIN Number
Medium · Cybersecurity 🔐 Cybersecurity ⚡ AI Lesson 1w ago
OSINT Challenge: Finding the truck’s VIN Number
A single photograph. A truck carrying a vehicle. That’s all you get. Continue reading on Medium »
How To Track Sensitive Data Across Complex Environments
Forbes Innovation 🔐 Cybersecurity ⚡ AI Lesson 1w ago
How To Track Sensitive Data Across Complex Environments
Without a clear view of where sensitive data lives, who can access it and how it moves, blind spots can quickly turn into security, compliance and operational r
Least Privilege is a Workaround for a Missing Specification
Dev.to · Bala Paranj 🔐 Cybersecurity ⚡ AI Lesson 1w ago
Least Privilege is a Workaround for a Missing Specification
Every framework mandates least privilege. Every organization fails at it. Because the principle assumes an artifact that doesn't exist: a machine-readable decla
Reddit r/cybersecurity 🔐 Cybersecurity ⚡ AI Lesson 1w ago
Attackers actively exploit the Oracle E-Business Suite flaw CVE-2026-46817
Attackers are exploiting a critical flaw in Oracle E-Business Suite, CVE-2026-46817, that allows remote, unauthenticated attackers to take over Oracle Payments.
Quebec water treatment plant attack gains access to control pumps and chlorine dosing
Reddit r/cybersecurity 🔐 Cybersecurity ⚡ AI Lesson 1w ago
Quebec water treatment plant attack gains access to control pumps and chlorine dosing
<img src="https://external-preview.redd.it/bIBp_TDBTAsAKInv6GFv9abNMDdCs5bVD3bEWruBGUM.jpeg?width=640&crop=smart&auto=webp&s=3407d8ab962d04053070a26
EU Cyber Resilience Act: What AI Developers Need to Know for CRA Compliance
Dev.to · Alessandro Pignati 🔐 Cybersecurity ⚡ AI Lesson 1w ago
EU Cyber Resilience Act: What AI Developers Need to Know for CRA Compliance
Hey developers! Ever heard of the EU Cyber Resilience Act (CRA)? If you're building AI applications...
Techpoint Africa 🔐 Cybersecurity ⚡ AI Lesson 1w ago
As SIM-swap fraud rises, MTN wants banks to pay for telecom-powered security checks
SIM-swap has remained a major concern in Nigeria's digital economy, despite numerous roundtables and conferences to address this issue. MTN Nigeria says it has