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OSINT & Breach Intel.

Threat research, breach analysis, and practical OSINT guides: email lookup, username search, data breach checking, and infostealer intelligence, from the Revealer.US team.

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62 posts · page 7/7
Case Studies8 min read

Reducing Phishing Click-Through by 92% at a Financial Firm

A phishing case study: how a mid-market financial firm cut click-through rates from 18% to 1.5% in 9 months through phishing prevention layers.

Reports8 min read

Infostealer Malware Trends Report: H2 2024

Our H2 2024 infostealer report ranks top stealer families by log volume, maps distribution TTPs, and tracks evolving target data and underground pricing.

Threat Intelligence8 min read

Understanding Infostealer Malware: How It Works and How to Defend

Infostealers are one of the most common paths into enterprise accounts. Here is how they work, what they take, and how to detect exposure early.

Industry Insights6 min read

The Evolution of OSINT: From Manual Research to AI-Powered Intelligence

How open-source intelligence changed over the past decade, from siloed tools to AI-assisted correlation, and what that shift means for security teams.

Guides10 min read

Best Practices for Breach Data Analysis

A practical guide to analyzing breach data for threat intelligence: data types, safe environments, analysis methods, prioritization and ethical limits.

Technical7 min read

API Security: Protecting Your Integration Points

How to securely integrate a threat intelligence API: key management, TLS, rate limiting, caching, monitoring and gateway patterns that hold up in production.

Case Studies5 min read

Case Study: How a Fortune 500 Cut Account Takeovers by 85%

How a Fortune 500 financial services firm cut successful account takeovers by 85% and fraud losses by 86% in six months with credential monitoring.

Reports12 min read

Monthly Threat Landscape Report: October 2024

Breach volume, infostealer families, ransomware activity, and initial access broker pricing observed during October 2024.

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