Computer Security US Blog

Computer Security News and Insights

NIST Cybersecurity Framework

NIST Cybersecurity Framework: A Practical Guide for 2022

When Colonial Pipeline shut down 5,500 miles of fuel infrastructure in May 2021 due to a single compromised password, it wasn't a failure of technology. It was a failure of framework. The company lacked the layered defenses, detection capabilities, and response plans that the NIST Cybersecurity Framework

Carl B. Johnson Jan 01, 2022 7 min read
CISA cybersecurity guidelines

CISA Cybersecurity Guidelines: What They Mean for You

The Federal Agency Most Hackers Wish You'd Ignore In May 2021, Colonial Pipeline paid $4.4 million in ransom after a single compromised password shut down fuel delivery across the Eastern Seaboard. Within days, CISA — the Cybersecurity and Infrastructure Security Agency — issued an advisory with specific defensive measures

Carl B. Johnson Jan 01, 2022 7 min read
Cybersecurity for Healthcare

Cybersecurity for Healthcare Organizations: A 2022 Guide

In October 2020, the FBI, CISA, and HHS issued a joint advisory warning of an "imminent and increased" threat of ransomware attacks against U.S. hospitals. Within weeks, Universal Health Services — a Fortune 500 hospital chain operating 400 facilities — confirmed a Ryuk ransomware attack that forced staff to

Carl B. Johnson Jan 01, 2022 7 min read
Cybersecurity for Law Firms

Cybersecurity for Law Firms: A Practical Defense Guide

Why Threat Actors Love Targeting Law Firms In February 2021, the law firm Jones Day confirmed that hackers had stolen confidential client data through a vulnerability in Accellion's file-transfer appliance. Sensitive case documents, including those related to major corporate litigation, ended up on the Clop ransomware gang'

Carl B. Johnson Jan 01, 2022 7 min read
Cybersecurity for Nonprofits

Cybersecurity for Nonprofits: A Practical Defense Guide

The Blackbaud Breach Should Have Been a Wake-Up Call In May 2020, a ransomware attack hit Blackbaud — one of the largest cloud computing providers serving nonprofits, hospitals, and universities. The breach exposed donor records, financial data, and Social Security numbers belonging to millions of people across hundreds of organizations. Blackbaud

Carl B. Johnson Jan 01, 2022 7 min read
Cloud Security Best Practices

Cloud Security Best Practices That Actually Stop Breaches

A Single Checkbox Left Unchecked Cost Capital One $80 Million In 2019, a former AWS employee exploited a misconfigured web application firewall to access over 100 million Capital One customer records. The breach led to an FTC investigation, an $80 million fine from the OCC, and a $190 million class-action

Carl B. Johnson Jan 01, 2022 7 min read