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multi-factor authentication

Covers multi-factor authentication (MFA) strategies, implementation guides, and best practices for adding extra layers of security to user accounts. Learn how MFA prevents unauthorized access and why it remains one of the most effective defenses against credential-based attacks.

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FBI Gmail

FBI Gmail Warning: What Every Organization Must Do Now

The FBI Gmail Alert That Changed the Threat Landscape In late 2024, the FBI issued a stark public service announcement: sophisticated phishing campaigns were actively targeting Gmail's 1.8 billion users, and the attacks were so convincing that even security-savvy professionals were falling for them. By 2025, the

Carl B. Johnson Apr 11, 2026 5 min read
cybersecurity

Cybersecurity in 2021: What Actually Works Right Now

The Colonial Pipeline Attack Changed Everything On May 7, 2021, a single compromised password shut down the largest fuel pipeline in the United States. Colonial Pipeline paid a $4.4 million ransom to the DarkSide threat actor group — and Americans along the East Coast panic-bought gasoline for days. That'

Carl B. Johnson Jul 01, 2021 7 min read
computer security

Computer Security in 2021: What Actually Works Now

The Colonial Pipeline Hack Changed the Conversation On May 7, 2021, a single compromised password shut down the largest fuel pipeline in the United States. Colonial Pipeline paid a $4.4 million ransom in Bitcoin to the DarkSide ransomware group. Gas stations across the Southeast ran dry. Panic buying erupted.

Carl B. Johnson Jun 03, 2021 7 min read
computer security software

Computer Security Software: What Actually Stops Breaches

The Colonial Pipeline Just Proved Your Software Isn't Enough On May 7, 2021, a single compromised password shut down the largest fuel pipeline in the United States. Colonial Pipeline's systems went dark, gasoline shortages spread across the Southeast, and a ransomware gang called DarkSide walked away

Carl B. Johnson May 18, 2021 6 min read
CISA cybersecurity guidelines

CISA Cybersecurity Guidelines: What Actually Matters

In January 2024, CISA itself disclosed that a threat actor had exploited vulnerabilities in Ivanti products to breach two of its own systems. Let that sink in. The federal agency responsible for setting cybersecurity standards for the entire nation got hit. If that doesn't convince you that simply

Carl B. Johnson Sep 14, 2019 7 min read
FBI Gmail

FBI Gmail Warnings: What Every Organization Must Do Now

The FBI Gmail Alert That Should Have Your Full Attention In 2023, the FBI's Internet Crime Complaint Center (IC3) received over 298,000 phishing complaints — and Gmail accounts were among the most targeted. The FBI has repeatedly issued warnings about sophisticated phishing campaigns targeting Gmail users, including AI-generated

Carl B. Johnson Mar 07, 2019 6 min read
cyber security

Cyber Security in 2026: What Actually Works Now

In March 2024, Change Healthcare suffered a ransomware attack that disrupted insurance claims processing for nearly every hospital and pharmacy in the United States. The root cause? Stolen credentials on a system without multi-factor authentication. One overlooked gap in cyber security brought a $32 billion company to its knees and

Carl B. Johnson Feb 25, 2019 6 min read