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Cybersecurity Awareness

Articles on cybersecurity awareness cover the foundational knowledge individuals and organizations need to recognize and respond to digital threats. Topics include safe browsing habits, password hygiene, social engineering tactics, and building a security-first culture across teams.

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Malware

What Is Malware? A Security Pro's Real-World Guide

The Colonial Pipeline Attack Changed Everything In May 2021, a single compromised password led to the most disruptive cyberattack on U.S. critical infrastructure in history. DarkSide ransomware shut down Colonial Pipeline's 5,500-mile fuel system, triggering gas shortages across the eastern seaboard. The company paid a $4.

Carl B. Johnson Sep 16, 2021 7 min read
Types of Malware

Types of Malware: What's Actually Hitting Networks in 2021

Colonial Pipeline Was Just the Beginning In May 2021, a single compromised password shut down the largest fuel pipeline in the United States. Colonial Pipeline paid DarkSide operators $4.4 million in ransom. Fuel shortages rippled across the Southeast for days. That attack used just one of the many types

Carl B. Johnson Sep 16, 2021 7 min read
Trojan Horse Malware

Trojan Horse Malware: What It Is and How to Stop It

In July 2021, the REvil ransomware gang exploited a vulnerability in Kaseya's VSA software and dropped a trojan payload onto the systems of roughly 1,500 businesses worldwide. The attack didn't arrive as an obvious virus. It masqueraded as a legitimate software update — the textbook definition

Carl B. Johnson Sep 03, 2021 7 min read
Keylogger Attack

Keylogger Attack: How Hackers Steal Every Keystroke

In March 2021, security researchers discovered that the Agent Tesla keylogger had become one of the most prevalent malware families in the wild, appearing in phishing campaigns targeting organizations across every sector. This wasn't some exotic zero-day. It was a commodity keylogger attack tool that anyone could buy

Carl B. Johnson Sep 03, 2021 7 min read
Man in the Middle Attack

Man in the Middle Attack: How Hackers Steal Data

In January 2021, the FBI warned that cybercriminals were actively exploiting telecommuters by intercepting unencrypted network traffic — a textbook man in the middle attack. The shift to remote work didn't just expand the attack surface. It handed threat actors a golden opportunity to sit between employees and corporate

Carl B. Johnson Sep 03, 2021 7 min read
DNS Spoofing Attack

DNS Spoofing Attack: How Hackers Hijack Your Traffic

In April 2018, attackers hijacked the DNS records for Amazon's Route 53 service, redirecting traffic meant for MyEtherWallet.com to a malicious server in Russia. Users who typed the correct URL into their browsers still landed on a fake site. Within two hours, attackers stole roughly $150,000

Carl B. Johnson Sep 03, 2021 7 min read
Phish Tour

Phish Tour: Simulate Real Attacks Before Hackers Do

One Click Cost Colonial Pipeline $4.4 Million In May 2021, a single compromised credential shut down the largest fuel pipeline in the United States. Colonial Pipeline paid a $4.4 million ransom to a threat actor group called DarkSide. The entry point wasn't some exotic zero-day exploit.

Carl B. Johnson Aug 25, 2021 7 min read
Spoofing

Spoofing Attacks: How Hackers Impersonate Trust

In July 2020, a seventeen-year-old in Florida used phone-based spoofing and social engineering to compromise internal Twitter tools, hijacking the verified accounts of Barack Obama, Elon Musk, Jeff Bezos, and Apple. The attackers impersonated IT staff during phone calls to Twitter employees, spoofing caller IDs to appear legitimate. Within hours,

Carl B. Johnson Aug 25, 2021 8 min read
Spoofing

Spoof Attacks: How Threat Actors Impersonate You

In July 2021, the FBI's Internet Crime Complaint Center reported that business email compromise — overwhelmingly powered by spoof techniques — cost victims over $1.8 billion in 2020 alone. That made it the single most financially damaging category of cybercrime they tracked. Not ransomware. Not credential theft. Spoofing-driven impersonation.

Carl B. Johnson Aug 24, 2021 8 min read
Phishing

Phishing Attacks in 2021: What Actually Works to Stop Them

36% of All Breaches Start With a Phishing Email The 2021 Verizon Data Breach Investigations Report made something painfully clear: phishing was involved in 36% of all confirmed data breaches — up from 25% the year before. That's not a trend. That's an escalation. And if your

Carl B. Johnson Aug 18, 2021 7 min read