CyberSecurity Archives – GEANTECHNOLOGY

DFIR in Cybersecurity: What It Is and How It Works

Oct 6, 2026 • CyberSecurity

A ransomware note appears on a file server at 2 a.m. Someone must stop the spread. Someone else must find out how the attacker...

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Does HTTPS Mean a Website Is Secure? What the Padlock Does and Doesn’t Tell You

Oct 1, 2026 • CyberSecurity

For years, security advice sounded simple: “Look for the padlock.” Browsers trained us to trust it. Attackers learned the same lesson and now put...

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Nmap for Beginners: Useful Network Scanning Commands That Actually Work

Sep 13, 2026 • CyberSecurity

Every sysadmin remembers the first time a network went dark and nobody knew why. On one particular late shift, the culprit turned out to...

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CVE-2026-59346 – Critical VMware Workstation and Fusion Vulnerability.

Sep 7, 2026 • CVE

If you run VMware Workstation or VMware Fusion on your machine, you need to stop and check your version today. Broadcom just disclosed two...

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Zero-Day CrowdStrike Falcon: Privilege Escalation Vulnerability

Sep 3, 2026 • CVE

A new proof-of-concept called FalconFlank is making the rounds in security circles this week. It claims to let a low-privileged Windows user jump to...

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What Is a Honeypot in Cybersecurity? A Beginner’s Guide

Sep 2, 2026 • CyberSecurity

If you’re new to cybersecurity, you’ve probably come across the word “honeypot” and wondered what it actually means. It sounds sweet, but it’s actually...

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How to Secure Your Linux Server: A 15-Point Checklist

Sep 2, 2026 • CyberSecurity

Every internet-facing Linux server gets scanned by automated bots within minutes of going online. Attackers don’t need to target you specifically — they sweep...

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Why a VPN Doesn’t Make You Hidden: The Real Truth About Online Anonymity

Sep 1, 2026 • CyberSecurity

A VPN encrypts your traffic and masks your IP address, but it does not make you invisible online. Your browser fingerprint, logged-in accounts, GPS...

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OWASP Top 10 2025: A Practical Guide for Developers and Security Teams

Aug 31, 2026 • CyberSecurity

Web application security never stands still. Attackers refine their methods, development teams ship faster, and the tools we rely on grow more complex. The...

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