KnowBe4 Blog

Keeping you informed. Keeping you aware.
Stay on top of the latest in human and agent security including social and prompt engineering, ransomware and phishing attacks.

New Emotet Phishing Campaign Pretends to be the IRS Delivering W-9 Forms

A newly documented phishing campaign demonstrates how timely themes can be impactful in creating a successful attack that gets the recipient to engage with malicious content.

FBI: Business Email Compromise Attacks Are Being Used to Make Bulk Goods Purchases from Vendors

A new public service announcement focuses on a specific form of BEC attack using little more than a spoofed domain and common vendor payment practices to steal hardware, supplies and more.

1 in 8 Email Threats Now Make It Past Email Security Solutions

Phishing attacks that can evade detection by email scanners are improving their chances of reaching the inbox, thanks to an increase in the use of one specific attachment type.

"We are hurtling toward a glitchy, spammy, scammy, AI-powered internet."

This MIT Technology Review headline caught my eye, and I think you understand why. They described a new type of exploit called prompt injection.

FBI: 870 Critical Infrastructure Organizations Were the Victim of Ransomware in 2022

The FBI’s newly-released report shows just how ransomware continues to plague critical infrastructure sectors, despite the U.S. government’s recent efforts to stop these attacks.

That’s Not Actually Mr. Musk, That's a Scam

A school principal in Volusia County, Florida has resigned after sending $100,000 to a scammer posing as Elon Musk, WESH 2 News reports. Dr. Jan McGee from the Burns Science and ...

How Long Does It Take To Recover From a Ransomware Attack?

When I was in my 30s, I woke up one morning with a terrible pain shooting down one side of my back and around the side. The pain was so terrible, I could barely move, and was only able to ...

Scareware From a Phony Ransomware Group

BleepingComputer reports that a cybercriminal gang is sending phony ransomware threats to prior victims of ransomware attacks. The gang, which calls itself “Midnight,” claims to have ...

Italy Bans ChatGPT: A Portent of the Future, Balancing the Pros and Cons

In a groundbreaking move, Italy has imposed a ban on the widely popular AI tool ChatGPT. This decision comes in the wake of concerns over possible misinformation, biases and the ethical ...

CyberheistNews Vol 13 #14 [Eyes on the Prize] How Crafty Cons Attempted a 36 Million Vendor Email Heist

CyberheistNews Vol 13 #14 | April 4th, 2023 [Eyes on the Prize] How Crafty Cons Attempted a 36 Million Vendor Email Heist The details in this thwarted VEC attack demonstrate how the use ...