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Exploring Cybersecurity, AI, Crypto & Tech — one experiment at a time.
What Is Email Spoofing? How Attackers Send Emails From Your Name (and How SPF, DKIM and DMARC Stop It) An attacker sending a fake email to you that…
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20 min read
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The 800 Hour Tracker turns “I want to learn cybersecurity” into a plan you can follow. Log your hours, get today’s roadmap task, and unlock each milestone only when you can prove the skill.
Threat Pulse · live
A floor, not a ceiling: most breached organisations never publish what an incident cost them.
Sources: Have I Been Pwned, DeFiLlama, SEC filings, public reports. Updated October 15, 2026.
Start here · reading path
A guided reading path through how attacks work and how to stop them. Start at step one, no background needed. Your progress is saved on this device.
0/11 read · about 1.9 hours total
Core cybersecurity knowledge for everyone, from the basics to the dark web.
The dark web isn’t a secret place that only hackers can reach. It is a part of the internet that needs a…
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The terms you keep hearing, in plain English.
What AI can actually do, where it fails, and how it is changing work and security.
From August 18th to August 20th, three separate AI security research findings were made available. Microsoft fixed a flaw in Copilot that…
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