// Blog

Threat Intelligence Briefings

Security research, attack analysis, and engineering insights.

Featured briefing

All briefings

Research and analysis from the Pixacolour threat intelligence team.

Threats

Anatomy of a Modern Phishing Attack

How attackers craft convincing emails that bypass traditional security and what patterns reveal their intent.

Jun 2, 20268 min read
Malware

Ransomware via Email: 2026 Landscape

The evolving tactics ransomware groups use to deliver payloads through email and how to defend against them.

May 28, 202612 min read
Authentication

DMARC Enforcement: Why 85% Are Vulnerable

Most organizations have DMARC records but fail to enforce them. Here's why that leaves the door wide open.

May 19, 20266 min read
BEC

Business Email Compromise: $2.7B Lost

BEC attacks cost organizations billions annually. We break down the mechanics and detection strategies.

May 11, 202610 min read
Engineering

Building a Real-Time Threat Intelligence Pipeline

How we process millions of signals per hour to feed our detection models with live threat intelligence.

May 4, 202614 min read
Compliance

GDPR and Email Security

Navigating GDPR requirements while maintaining robust email scanning and threat detection.

Apr 27, 20267 min read