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📰 Medium · Cybersecurity

6,567 articles · Updated every 3 hours · View all reads

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What I Learned While Hunting for Rogue Wireless Devices in a Corporate Environment
Medium · Cybersecurity 2h ago
What I Learned While Hunting for Rogue Wireless Devices in a Corporate Environment
Using SDRs, automation, and signal intelligence to uncover unexpected transmitters Continue reading on Radio Hackers »
Building My Own VPN Server From Scratch
Medium · Cybersecurity 2h ago
Building My Own VPN Server From Scratch
WireGuard + a Custom Web Dashboard, Built and Understood Step by Step A build log by Zainab Qureshi Continue reading on Medium »
PortSwigger SQLi Lab 2:
Medium · Cybersecurity 2h ago
PortSwigger SQLi Lab 2:
SQL injection vulnerability allowing login bypass Continue reading on Medium »
Medium · Cybersecurity 2h ago
The Ultimate Fix for Antivirus Registration Errors on Windows
When a major operating system update rolls out, it is common for background security software to experience registry conflicts. If your… Continue reading on Med
OverTheWire Bandit: Level 0 → Level 1 Walkthrough (2026 Guide)
Medium · Cybersecurity 3h ago
OverTheWire Bandit: Level 0 → Level 1 Walkthrough (2026 Guide)
How to Navigate Home Directories, Read Hidden Files, and Manage Credentials Like a Linux Pro. Continue reading on Medium »
Cross-site request forgery (CSRF) (APPRENTICE)
Medium · Cybersecurity 3h ago
Cross-site request forgery (CSRF) (APPRENTICE)
Lab 12 - CSRF vulnerability with no defenses. Continue reading on Medium »
Multi-Factor Authentication (MFA): Why Your Password Is No Longer Enough
Medium · Cybersecurity 3h ago
Multi-Factor Authentication (MFA): Why Your Password Is No Longer Enough
A simple look at how an extra layer of security can protect your accounts from phishing attacks and data breaches. Continue reading on Medium »
Authentication Bypass via Information Disclosure in HTTP Headers
Medium · Cybersecurity 3h ago
Authentication Bypass via Information Disclosure in HTTP Headers
Hello guys, after a while, sharing another simple but interesting writeup…This time, the bug was not a password issue. Continue reading on Medium »
eCPPT: Lateral Movement & Pivoting CTF — The “Stop Overthinking It” Run
Medium · Cybersecurity 3h ago
eCPPT: Lateral Movement & Pivoting CTF — The “Stop Overthinking It” Run
Hello! back to eCPPT module’s CTFs again after a warrior’s break :D, today we have an interesting CTF which is focused on lateral… Continue reading on Medium »
FortiBleed: A Dataset Covering 73,932 FortiGate Devices Across 194 Countries — and the Risks It…
Medium · Cybersecurity 4h ago
FortiBleed: A Dataset Covering 73,932 FortiGate Devices Across 194 Countries — and the Risks It…
Findings shared about a large-scale credential harvesting operation targeting FortiGate devices, now being referred to as FortiBleed, have… Continue reading on
Medium · Cybersecurity 4h ago
The Room Is the System: Inside Concord SOC’s Five-Agent Incident Response
Concord SOC: What Happens When Five Security Agents Share One Room Why the real bottleneck in incident response was never detection — it… Continue reading on Me
API Security in 2026: The Biggest Risk Most Companies Still Ignore
Medium · Cybersecurity 4h ago
API Security in 2026: The Biggest Risk Most Companies Still Ignore
APIs have quietly become the backbone of modern software. Continue reading on ASecuritySite: When Bob Met Alice »
INCIDENT INVESTIGATION REPORT : Forensic Analysis of Fabricated Government Advisory
Medium · Cybersecurity 4h ago
INCIDENT INVESTIGATION REPORT : Forensic Analysis of Fabricated Government Advisory
Date: June 20, 2026 Investigator: Shivam Kumar Subject: Investigation into Misinformation Campaign / Government Impersonation. Continue reading on Medium »
PortSwigger SQLi Lab 1:
Medium · Cybersecurity 4h ago
PortSwigger SQLi Lab 1:
injection vulnerability in WHERE clause allowing retrieval of hidden data: Continue reading on Medium »
Operation Coldstart TryHackMe CTF Walkthrough
Medium · Cybersecurity 4h ago
Operation Coldstart TryHackMe CTF Walkthrough
Wake up the staging server everyone left behind. Continue reading on Medium »
Relatório pentest: atacando o acuforum
Medium · Cybersecurity 🔐 Cybersecurity ⚡ AI Lesson 5h ago
Relatório pentest: atacando o acuforum
O acuforum é um site que tem uma série de bugs e vulnerabilidades e foi criado basicamente para testar o Acunetix Web Vulnerability… Continue reading on Medium
Encrypting API Responses in a MERN App with AES-256
Medium · Cybersecurity 🔐 Cybersecurity ⚡ AI Lesson 5h ago
Encrypting API Responses in a MERN App with AES-256
Without Touching Your React Components Continue reading on Medium »
Phishing Attacks in 2026: The Cyber Threat Everyone Should Recognize
Medium · Cybersecurity 5h ago
Phishing Attacks in 2026: The Cyber Threat Everyone Should Recognize
In today’s digital world, cybercriminals are constantly developing new ways to trick users into revealing sensitive information. Continue reading on Medium »
The Dark Side of Talent: When Intelligence Is Pointed in the Wrong Direction
Medium · Cybersecurity 🔐 Cybersecurity ⚡ AI Lesson 5h ago
The Dark Side of Talent: When Intelligence Is Pointed in the Wrong Direction
Talent is one of the most powerful gifts a person can possess. The ability to think critically, solve problems, understand people, and… Continue reading on Medi
Teknologi Hari Ini 20 Juni 2026: AI dan Keamanan Siber Membentuk Masa Depan Digital Bersama CALON4D
Medium · Cybersecurity 6h ago
Teknologi Hari Ini 20 Juni 2026: AI dan Keamanan Siber Membentuk Masa Depan Digital Bersama CALON4D
Simak tren terbaru, peluang inovasi, serta dampaknya bagi platform digital modern seperti CALON4D. Continue reading on Medium »