Computer Security US Blog

Computer Security News and Insights

Phishing Scams

Phishing Scams: What's Actually Working in 2021

The FBI's Internet Crime Complaint Center reported $4.2 billion in losses from cybercrime in 2020 — and phishing scams were the number one reported attack type, with 241,342 complaints. That's not a typo. Nearly a quarter of a million people filed formal complaints about phishing

Carl B. Johnson Jul 13, 2021 7 min read
Is It Legit

Removed App: Is It Legit or a Security Risk?

When "Removed" Shows Up, Your Instincts Are Right to Question It Last month, I received three separate emails from readers asking the same question: they'd encountered an app, service, or website branded as "Removed" and wanted to know — removed is it legit? The fact

Carl B. Johnson Jul 13, 2021 7 min read
Spear Phishing

What Is Spear Phishing? The Targeted Attack Behind Major Breaches

In December 2020, the world learned that SolarWinds — a company whose software sat inside thousands of government and corporate networks — had been compromised by a sophisticated nation-state threat actor. The initial intrusion vector? Targeted, carefully crafted communications designed to exploit trust. If you're asking what is spear phishing,

Carl B. Johnson Jul 01, 2021 8 min read
Phishing

Define Phishing: What It Really Looks Like in 2021

In March 2021, a single phishing email led to the compromise of over 30,000 U.S. organizations through the Microsoft Exchange Server vulnerabilities. The attackers didn't need a sophisticated zero-day to get their initial foothold — they needed someone to click. If you're trying to define

Carl B. Johnson Jul 01, 2021 7 min read
fake identity website

Fake Identity Website Threats: What You Must Know

A $900,000 FTC Settlement Started with a Fake Identity Website In 2020, the FTC took action against operators running deceptive websites that harvested personal information under the guise of offering government services. Consumers thought they were applying for benefits or retrieving official documents. Instead, their Social Security numbers, dates

Carl B. Johnson Jul 01, 2021 7 min read
Fake Mailer

Fake Mailer Attacks: How Threat Actors Spoof Emails

In March 2021, the FBI's Internet Crime Complaint Center reported that business email compromise — often launched using a fake mailer or spoofing tool — cost American organizations over $1.8 billion in 2020 alone. That made it the most financially damaging cybercrime category in the entire IC3 report, dwarfing

Carl B. Johnson Jul 01, 2021 7 min read
Computer Virus Prevention

Computer Virus Prevention: 9 Steps That Actually Work

In May 2021, a single compromised password shut down Colonial Pipeline — the largest fuel pipeline in the United States. Gasoline shortages spread across the Southeast. The company paid a $4.4 million ransom in Bitcoin. The root cause wasn't some exotic zero-day exploit. It was a legacy VPN

Carl B. Johnson Jul 01, 2021 7 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
Cyber Security

Cyber Security in 2021: What Actually Stops Breaches

Colonial Pipeline. JBS Foods. SolarWinds. The first half of 2021 has delivered a masterclass in what happens when cyber security fails at scale. Colonial paid $4.4 million in ransom. JBS paid $11 million. And the SolarWinds fallout — which compromised nine federal agencies and over 100 private companies — is still

Carl B. Johnson Jul 01, 2021 7 min read