Computer Security US Blog

Computer Security News and Insights

Incident Response Plan Template

Incident Response Plan Template: Build Yours in 2022

When Colonial Pipeline got hit with ransomware in May 2021, they paid $4.4 million within hours. Their CEO later told a Senate committee the company had an incident response plan — but executing it under pressure exposed gaps nobody anticipated. If a company running critical U.S. infrastructure can stumble,

Carl B. Johnson Feb 10, 2022 8 min read
Incident Response

How to Respond to a Cyberattack: A Step-by-Step Plan

In May 2021, Colonial Pipeline paid a $4.4 million ransom after a single compromised password shut down fuel distribution across the U.S. East Coast. The attack didn't just expose a vulnerability in critical infrastructure — it exposed a truth most organizations ignore: the speed and quality of

Carl B. Johnson Feb 10, 2022 7 min read
Cyber Incident Response Steps

Cyber Incident Response Steps That Actually Work

The Breach That Exposed a Missing Plan In December 2021, a vulnerability in Apache Log4j sent every security team on the planet into a tailspin. Organizations that had practiced cyber incident response steps mobilized in hours. Those that hadn't? They scrambled, pointed fingers, and lost precious time while

Carl B. Johnson Jan 31, 2022 7 min read
Cybersecurity Incident Examples

Cybersecurity Incident Examples That Changed Everything

The Breach That Cost a Pipeline Its Entire Operation In May 2021, Colonial Pipeline — the largest fuel pipeline in the United States — shut down completely after a ransomware attack. A single compromised password on a legacy VPN account gave the DarkSide threat actor group everything they needed. The company paid

Carl B. Johnson Jan 18, 2022 6 min read
Cyber Incident Reporting

How to Report a Cyber Incident: A Step-by-Step Guide

The Colonial Pipeline Attack Changed Incident Reporting Forever In May 2021, the Colonial Pipeline ransomware attack shut down fuel distribution across the U.S. East Coast. The company paid a $4.4 million ransom. But here's what most people missed: Colonial Pipeline reported the incident to the FBI

Carl B. Johnson Jan 18, 2022 7 min read
Insider Threats

How to Prevent Insider Threats: A Practical Guide

In December 2020, a former Cisco employee pleaded guilty to accessing the company's cloud infrastructure and deleting 456 virtual machines, wiping out 16,000 Webex Teams accounts. He'd left the company months earlier. His credentials still worked. That single insider incident cost Cisco roughly $2.4

Carl B. Johnson Jan 15, 2022 6 min read
Insider Threats

Malicious Insider vs Negligent Insider: Real Threats

One Cost the Company $3.4 Billion. The Other Just Forgot to Lock the Door. In 2020, a former Ubiquiti employee launched a devastating attack against his own employer — stealing proprietary data, attempting extortion, and then posing as a whistleblower to tank the company's stock. That's

Carl B. Johnson Jan 15, 2022 7 min read
Zero Trust Security Model

Zero Trust Security Model: A Practical Guide for 2022

In May 2021, a single compromised password shut down the Colonial Pipeline and triggered fuel shortages across the U.S. East Coast. The attackers used a legacy VPN account with no multi-factor authentication — a textbook example of what happens when an organization trusts its perimeter instead of verifying every access

Carl B. Johnson Jan 15, 2022 7 min read