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Ransomware Prevention

Ransomware prevention content provides actionable strategies for defending against ransomware attacks before they encrypt critical data. Articles cover backup protocols, endpoint detection, network segmentation, patch management, and incident response planning tailored to ransomware scenarios.

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Medusa Ransomware

Medusa Ransomware Gang Phishing Campaigns: What to Know

The FBI Didn't Issue a Joint Advisory for Nothing In March 2025, CISA, the FBI, and MS-ISAC released a joint cybersecurity advisory (#StopRansomware) specifically about the Medusa ransomware variant. By that point, Medusa had already hit over 300 organizations across critical infrastructure sectors — healthcare, education, legal, insurance, technology,

Carl B. Johnson Oct 01, 2026 5 min read
Remote Desktop Security Risks

Remote Desktop Security Risks Your Team Ignores Daily

3389: The Port That Keeps Giving — to Attackers In 2023, the FBI's Internet Crime Complaint Center flagged Remote Desktop Protocol (RDP) as the single most common initial access vector in ransomware incidents reported to law enforcement. Not phishing. Not USB drives. RDP. And yet, in 2026, I still

Carl B. Johnson Sep 30, 2026 6 min read
Medusa Ransomware

Medusa Ransomware Gang Phishing Campaigns Explained

In March 2025, CISA and the FBI issued a joint advisory warning that the Medusa ransomware gang had compromised over 300 organizations across critical infrastructure sectors — healthcare, education, legal, insurance, and manufacturing. The attack vector in the vast majority of cases? Phishing emails and credential theft. If you think your

Carl B. Johnson Sep 19, 2026 6 min read
Phishing Scams

Phishing Scams in 2026: What Actually Works to Stop Them

The Phishing Email That Cost One Company $37 Million In 2024, a finance employee at a multinational firm in Hong Kong joined a video call with people who looked and sounded exactly like the company's CFO and other executives. Every face on that call was a deepfake. The

Carl B. Johnson Sep 18, 2026 6 min read
Phishing Training for Employees

Phishing Training for Employees: What Actually Works

One Click Cost This Company $47 Million In 2023, Clorox disclosed a cybersecurity incident that disrupted operations for months and cost the company an estimated $49 million in recovery expenses. The attack reportedly began with social engineering — a threat actor tricking someone into giving up access. That's not

Carl B. Johnson Sep 14, 2026 6 min read
Trojan Horse Malware

Trojan Horse Malware: What It Really Does to Networks

In 2023, the FBI's Internet Crime Complaint Center reported over $12.5 billion in losses from cybercrime — and a staggering percentage of those incidents started with a single piece of software pretending to be something it wasn't. Trojan horse malware remains one of the most effective

Carl B. Johnson Sep 05, 2026 5 min read
Stolen Credentials Dark Web

Stolen Credentials Dark Web: Where Your Passwords End Up

In January 2024, researchers discovered a file called "Naz.API" circulating on dark web forums. It contained over 70 million unique email addresses and their associated passwords — harvested from credential-stealing malware installed on everyday computers. Most of the victims had no idea their login information was for sale.

Carl B. Johnson Sep 05, 2026 5 min read
Cyber Hygiene

What Is Cyber Hygiene? The Daily Habits That Stop Breaches

A Billion Records Exposed Because Someone Skipped the Basics In 2024, the National Public Data breach exposed an estimated 2.9 billion records — Social Security numbers, addresses, phone numbers — all because basic security controls failed. Not a sophisticated zero-day exploit. Not a nation-state attack. Just poor fundamentals. That's

Carl B. Johnson Aug 31, 2026 5 min read