📰 Medium · Cybersecurity
6,687 articles · Updated every 3 hours · View all reads
All
Articles 92,463Blog Posts 110,489Tech Tutorials 23,238Research Papers 19,242News 14,919
⚡ AI Lessons
Medium · Cybersecurity
🔐 Cybersecurity
⚡ AI Lesson
3h ago
Accidental RCE: How I Found a Working Exploit in a Live CTF (and It Wasn’t Even the Challenge)
On 19/6/2026, riffhack.biterra.co hosted an online CTF. The event had two types of challenges, what I’ll call normal and RIFFHACK… Continue reading on Medium »
Medium · Cybersecurity
🛡️ AI Safety & Ethics
⚡ AI Lesson
3h ago
How AI Deepfakes Are Quietly Becoming One of the Biggest Online Threats in 2026
Artificial intelligence has changed the internet in ways we are only beginning to understand. While many people use AI for helpful tasks… Continue reading on Me
Medium · Cybersecurity
🤖 AI Agents & Automation
⚡ AI Lesson
4h ago
Playbooks Are the Hard Part of the Agentic SOC. OKF Is How You Write Them.
Everyone’s arguing about which model to put in their SOC. The model is the easy part. The thing that decides whether an agent is a useful… Continue reading on M
Medium · Cybersecurity
4h ago
Prompt Engineering: TryHackMe Challenge
Introduction: Continue reading on Medium »
Medium · Cybersecurity
4h ago
Portswigger
kasdu Continue reading on Medium »
Medium · Cybersecurity
🔐 Cybersecurity
⚡ AI Lesson
4h ago
Python OpSec in 2026: Spoofing, Anti-Fingerprinting & Zero Traces
Look. I was writing Python scripts before your favorite framework even existed. I’ve watched the internet go from a place where anonymity… Continue reading on M
Medium · Cybersecurity
5h ago
PortSwigger Lab Write-Up: User ID Controlled by Request Parameter with Password Disclosure
Category: Access Control Vulnerabilities Difficulty: Apprentice Continue reading on Medium »
Medium · Cybersecurity
5h ago
PortSwigger : DOM XSS in jQuery Anchor href Attribute Sink Using location.search Source
In this lab, the website has a DOM-based XSS vulnerability in the submit feedback page. Continue reading on Medium »
Medium · Cybersecurity
5h ago
Your EDR Is Not Enough. Here’s What Philippine Security Teams Are Missing.
A class of attack is slipping past Philippine company defenses right now. Most security teams don’t realize it until it’s too late. Continue reading on zerodayd
Medium · Cybersecurity
5h ago
MCP Just Became Every Hacker’s Favorite Word ⚠️
Everyone Is Hyping MCP. Nobody Is Guarding the Door. Continue reading on Medium »
Medium · Cybersecurity
🔐 Cybersecurity
⚡ AI Lesson
7h ago
I found North Korean (DPRK) malware hiding in my tailwind.config.js
I almost closed the file without reading it. Three days later I was killing processes in production at 2am, rotating every credential I… Continue reading on Med
Medium · Cybersecurity
🔐 Cybersecurity
⚡ AI Lesson
8h ago
The Single-Primitive Write: WriteProcessMemory’s Hidden Page Flip
Documenting Undocumented WriteProcessMemory Behavior Continue reading on Medium »
Medium · Cybersecurity
🔐 Cybersecurity
⚡ AI Lesson
8h ago
OAuth Is Still Misunderstood
OAuth has a reputation for being complicated, mysterious, and slightly annoying. To be fair, it has worked hard to earn that reputation. Continue reading on Med
Medium · Cybersecurity
8h ago
Patch Fast, But Let It Bake: Why Package Cooldowns Now Matter More Than Speed
Greg Heffner June 21st, 2026 Continue reading on Medium »
Medium · Cybersecurity
8h ago
The Spy Group Hiding Their Orders Inside a Dropbox Folder
In March 2025, a North Korean spy crew emailed activists a poster, the download link pointed to Dropbox, and so did every secret command… Continue reading on Me
Medium · Cybersecurity
8h ago
The Linux Filesystem: Everything Is a File, and Files Are Everything
Once you truly understand the Linux filesystem — not just the commands, but the model — every other Linux concept becomes dramatically… Continue reading on Medi
Medium · Cybersecurity
9h ago
AI-Powered L1/L2 Triage: Helping SOC Analysts Focus on What Matters
After alert fatigue comes the next challenge: helping SOC analysts triage faster, prioritize better, and use AI to reduce repetitive… Continue reading on Medium
Medium · Cybersecurity
9h ago
Is Your AI secretly exposing or Defending You? Part 2: Building Your Shield
The Sovereign Clean-Pipe Protocol Continue reading on Medium »
Medium · Cybersecurity
9h ago
Making CrowdSec and Shorewall Work Together Without Breaking Each Other
By default, crowdsec-firewall-bouncer injects its own chain into iptables. That works fine on a simple system where nothing else is… Continue reading on Medium
Medium · Cybersecurity
🔐 Cybersecurity
⚡ AI Lesson
15h ago
Detecting Atomic Arch Before the eBPF Rootkit Loads
Atomic Arch (Sonatype-2026–003775) backdoored around 1,500 AUR packages on June 11–12, 2026. The credential stealer it ships is… Continue reading on Medium »
Medium · Cybersecurity
🔐 Cybersecurity
⚡ AI Lesson
15h ago
The CIA Triad: The Three Words Every Security Decision Comes Back To
I’ve taught cybersecurity to enough beginners now to know that the term “CIA Triad” sounds like it belongs in a spy movie, not a textbook… Continue reading on M
Medium · Cybersecurity
🔐 Cybersecurity
⚡ AI Lesson
15h ago
Triaging My First Phishing Alerts: A SOC Simulator Walkthrough
Most of my recent work has been offensive or IR-focused tracing a fileless malware infection through an Active Directory lab, running… Continue reading on Mediu
Medium · Cybersecurity
15h ago
When the Recovery Tools Become the Weapon: A Defender’s Breakdown of the Stryker Attack
On the morning of March 11, 2026, employees at a global medical device maker turned on their laptops in 79 countries and found them blank… Continue reading on M
Medium · Cybersecurity
15h ago
Information Disclosure via Exposed Dreamweaver Metadata Files and Directory Listing
Continue reading on Medium »
DeepCamp AI