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Email Security

Comprehensive guides on protecting email accounts and infrastructure from cyber threats. Covers email authentication protocols like SPF, DKIM, and DMARC, encryption best practices, spam filtering, and organizational policies that reduce the risk of email-based attacks.

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Fake Email

Fake Email: How to Spot It Before It Costs You

In March 2022, the FBI's Internet Crime Complaint Center reported that Business Email Compromise — attacks built on a single convincing fake email — caused $2.4 billion in adjusted losses in 2021 alone. That made it the most financially devastating cybercrime category in the entire FBI IC3 annual report.

Carl B. Johnson Dec 25, 2022 6 min read
Phishing Definition

Phishing Definition: What It Really Means in 2022

Twilio, a company with a sophisticated security team and a tech-savvy workforce, got phished in August 2022. Attackers sent SMS messages to employees pretending to be the IT department, directing them to a fake login page. The result: compromised credentials, unauthorized access to customer data, and a breach that rippled

Carl B. Johnson Nov 21, 2022 6 min read
Phishing Definition

Definition of a Phishing Attack: What It Really Looks Like

In March 2022, the hacking group Lapsus$ breached Okta by phishing a single contractor's credentials. That one successful social engineering attack gave threat actors access to systems used by thousands of companies worldwide. If you're searching for the definition of a phishing attack, that incident is

Carl B. Johnson Oct 24, 2022 7 min read
Spoofing

Spoofing Attacks: How Hackers Impersonate Your Trust

In March 2022, the FBI warned that business email compromise schemes — many of which rely heavily on spoofing — had caused over $43 billion in global losses since 2016. That's not a typo. Forty-three billion. And the most unsettling part? The attacks didn't require elite hacking skills.

Carl B. Johnson Oct 24, 2022 7 min read
Spear Phishing

Spear Phishing: Why Targeted Attacks Bypass Your Defenses

In March 2022, the threat actor group Lapsus$ breached Okta by spear phishing a single support engineer at a third-party contractor. That one compromised account gave the attackers a foothold that ultimately affected roughly 366 Okta customers. Not a mass email blast. Not a Nigerian prince scam. One carefully researched,

Carl B. Johnson Oct 24, 2022 7 min read
AI Phishing Attacks

FBI Warns Gmail Users of AI-Driven Phishing Attacks

The FBI Warns Gmail Users of Sophisticated AI-Driven Phishing Attacks — And Most People Aren't Ready Earlier this year, the FBI's Internet Crime Complaint Center (IC3) reported that phishing schemes — including business email compromise — accounted for over $2.7 billion in adjusted losses in 2021 alone. Now,

Carl B. Johnson Oct 24, 2022 7 min read
Gmail Phishing Attacks

Gmail Sophisticated Attacks: FBI Phishing Warnings for 2022

The FBI Is Warning Gmail Users — And Most People Aren't Listening In March 2022, the FBI's Internet Crime Complaint Center (IC3) released its annual report showing that phishing — including attacks targeting Gmail users specifically — generated more victim complaints than any other cybercrime category. Over 300,000

Carl B. Johnson Oct 24, 2022 7 min read
Phishing Email

Phishing Email Attacks: What Actually Works to Stop Them

In March 2022, threat actors used a single phishing email to breach Okta through a third-party contractor's account. The fallout? Hundreds of downstream customers suddenly questioning whether their own environments were compromised. One email. One click. A cascading trust crisis that made headlines for weeks. That's

Carl B. Johnson Oct 18, 2022 6 min read
Phishing

Phishing Attacks in 2022: What Actually Works to Stop Them

The Typo That Costs Billions: Why "Phising" Leads You to the Right Problem Here's something I find fascinating: "phising" is one of the most common misspellings in cybersecurity search queries. Thousands of people type it every day looking for information about phishing — the attack

Carl B. Johnson Oct 18, 2022 7 min read