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Computer Security News and Insights

Third Party Risk Management

Third Party Vendor Cybersecurity Risk: A Practical Guide

In 2023, a single compromised file transfer tool — MOVEit — cascaded into breaches affecting over 2,600 organizations and roughly 90 million individuals. The threat actor, the Cl0p ransomware group, didn't need to hack each victim directly. They exploited one vendor, and the dominoes fell. That's third

Carl B. Johnson Jul 27, 2020 7 min read
Vendor Risk Management

Vendor Risk Management Cybersecurity: A Practical Guide

The Breach That Didn't Start With You In 2023, the MOVEit Transfer vulnerability didn't just hit Progress Software. It cascaded through thousands of organizations — government agencies, banks, healthcare systems — because those organizations trusted a single vendor's file transfer tool. Over 2,600 organizations and

Carl B. Johnson Jul 19, 2020 8 min read
Cybersecurity Due Diligence

Cybersecurity Due Diligence: What Most Companies Miss

The $350 Million Wake-Up Call Nobody Expected When Verizon acquired Yahoo in 2017, a previously undisclosed breach affecting 3 billion accounts forced the deal price down by $350 million. That single failure of cybersecurity due diligence became the most expensive cautionary tale in M&A history — and it permanently

Carl B. Johnson Jun 25, 2020 7 min read
Dark Web Monitoring

Dark Web Monitoring for Businesses: A Practical Guide

Your Employees' Passwords Are Already for Sale In March 2024, a single dark web marketplace listed over 10 billion stolen credentials. That's not a typo. The Verizon 2024 Data Breach Investigations Report found that stolen credentials were involved in roughly 31% of all breaches over the past

Carl B. Johnson Jun 25, 2020 8 min read
Dark Web

What Is the Dark Web? A Security Pro's Real Guide

Your Stolen Password Is Probably Already There In 2024, a single dark web marketplace called BreachForums was seized by the FBI — and then resurrected by its users within two weeks. That tells you everything about the persistence of the underground economy. If you've ever wondered what is the

Carl B. Johnson Jun 25, 2020 6 min read
Stolen Credentials Dark Web

Stolen Credentials Dark Web: How Your Logins End Up for Sale

In May 2024, the FBI and international partners seized BreachForums — one of the largest marketplaces where stolen credentials on the dark web were bought and sold in bulk. The forum had facilitated the sale of billions of compromised records, including credentials tied to U.S. government agencies, healthcare organizations, and

Carl B. Johnson Jun 25, 2020 7 min read
Identity Theft Protection

Identity Theft Protection for Businesses: A 2026 Guide

The Breach That Started With a Single Stolen Identity In 2023, a midsize accounting firm in the Midwest lost access to its entire client database — not because of a sophisticated zero-day exploit, but because a threat actor used a partner's stolen credentials purchased on the dark web. The

Carl B. Johnson May 11, 2020 7 min read