Phishing

QR Codes Are Not Convenience. They’re a Security Threat Disguised as UX.

QR codes are not harmless convenience; they’re a blind bridge between physical and digital worlds that attackers exploit with trivial ease. Every scan is an act of trust in a stranger’s digital fingerprint. This article argues that the design philosophy behind QR codes puts the burden of security on users, making them a prime attack vector disguised as a UX improvement.

Your Inbox Is a Browser. And It’s Leaking Your Secrets.

Every HTML email you open is executing code in a browser you didn’t know you had. CSS attacks can exfiltrate your data, map your behavior, and impersonate trusted contacts. The only robust defense is to sandbox every message as an untrusted iframeโ€”treating email as a hostile website, not a benign document.

Your Whitelist Is a Lie. Here’s How Phishers Are Using It Against You

Phishers aren’t using shady domains anymore; they’re hijacking the exact cloud infrastructure you trust every day. Platforms like GitHub and Azure are being weaponized to bypass your firewalls. If your security relies on blacklists and domain reputation, your whitelist is now the attacker’s playground. It’s time to stop trusting domains and start tracking behavior.

DMARC Is Security Theater. Here’s What Actually Stops Phishing.

DMARC doesn’t stop phishing. It verifies domain alignment, not sender identity. In a world where 70% of breaches exploit human error, relying on DMARC is like checking the license plate of a getaway car and ignoring the driver. The real vulnerability isn’t technical โ€” it’s the false sense of safety we’ve built around a protocol that was never designed to protect us.