KnowBe4 Blog

Phishing

Learn about current phishing techniques, notable campaigns and attacks, what to watch out for 'in the wild', and more.

Scammers Use a Mix of Stolen Credentials, Inbox Rules, and a Rogue Outlook Client Install to Phish Internal and External Victims

Organizations that are not using Microsoft’s multi-factor authentication are finding themselves victims of credential attacks that involve threat actors installing Outlook on a controlled ...

Traits of Most Scams

There are a lot of scams in the world, and they seem to be proliferating at an exponential rate. My Facebook friend’s accounts are compromised all the time and I get sent scam requests ...

Phishing Attacks on Social Media Doubled Over 2021

Phishing attacks on social media doubled over the course of 2021, according to a new report from PhishLabs by HelpSystems. Most (68%) of these attacks targeted organizations in the ...

Meta Files Lawsuit Over Phishing Attacks

Meta (Facebook’s corporate parent) and the digital banking company Chime have filed a joint lawsuit against two Nigerian citizens for allegedly impersonating Chime in phishing attacks, ...

New Cyberattack Campaign Delivers Multiple RATs via Trusted Cloud Services

Abusing cloud providers including Microsoft Azure and AWS, cybercriminals are setting up malicious infrastructure to hide their operations and avoid detection.

Brand Impersonation and the Healthcare Sector

The healthcare sector is particularly vulnerable to phishing attacks. Employees in the healthcare industry need to be wary of brand impersonation attacks designed to steal credentials or ...

Use of Excel .XLL Add-Ins Soars Nearly 600% to Infect Systems in Phishing Attacks

Cybercriminals are taking to more advanced functionality than traditional VBA scripting to both execute complex malicious actions via Excel and to obfuscate their true intention - ...

Scammers Now Exploit 'Slinks' in LinkedIn

Scammers are exploiting LinkedIn redirect links, or “Slinks,” to fool users and bypass email security filters, Brian Krebs reports. These links allow companies to track their marketing ...

QR Codes in the Time of Cybercrime

QR codes have been around for many years. While they were adopted for certain niche uses, they never did quite reach their full potential. They are a bit like Rick Astley in that regard, ...

As Tax Season Starts, So Do IRS Scams - Here’s What to Look For

It’s that time again, when we all dread finding out if we owe money or not. And cybercriminals are banking on it with a wide range of scams that all impersonate the IRS.