Tag

Malware Prevention

Practical advice on preventing malware infections across personal and organizational devices. Topics include antivirus best practices, safe browsing habits, email attachment handling, software patching, network segmentation, and layered defense strategies that stop malware before it executes.

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Keylogger Attack

Keylogger Attack: How They Work and How to Stop Them

In 2023, a single keylogger embedded in a phishing email gave threat actors access to credentials at over 2,000 organizations worldwide as part of the Snake Keylogger campaign. The malware silently recorded every keystroke — passwords, credit card numbers, internal messages — and exfiltrated the data before anyone noticed. A keylogger

Carl B. Johnson May 08, 2020 7 min read
Types of Malware

Types of Malware: What Every Organization Must Know

In 2023, the FBI's Internet Crime Complaint Center received over 880,000 complaints with potential losses exceeding $12.5 billion — and malware was the engine behind a staggering number of those incidents. I've worked incident response cases where a single malware infection spiraled into a multi-million-dollar

Carl B. Johnson Jul 20, 2019 6 min read
Keylogger Attack

Keylogger Attack: How Hackers Steal Every Keystroke

In 2023, the FBI dismantled a cybercrime ring that used a commercial keylogger called Snake Keylogger to steal credentials from over 10,000 victims across 50 countries. The malware recorded every keystroke — banking passwords, email logins, private messages — and quietly exfiltrated the data to attacker-controlled servers. The victims had no

Carl B. Johnson Jul 14, 2019 6 min read