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 Phishing Campaign Spreads Via LinkedIn Comments

A widespread phishing campaign is targeting LinkedIn users by posting comments on users’ posts, BleepingComputer reports. Threat actors are using bots to post the comments, which ...

AI Literacy Training: From Best Practice to Legal Requirement Under the New EU AI Act

For those of you who are like me, when I first heard about the new EU AI Act, I had flashbacks to the implementation of the General Data Protection Act (GDPR) back in 2018. There are ...

The Skeleton Key: How Attackers Weaponize Trusted RMM Tools for Backdoor Access

Lead Analysts: Jeewan Singh Jalal, Prabhakaran Ravichandhiran and Anand Bodke KnowBe4 Threat Labs recently examined a sophisticated dual-vector campaign that demonstrates the real-world ...

Preventing Data Breaches Before They Happen: Why Outbound Email Security Can't Be Ignored

While organizations invest heavily in stopping threats from entering their networks, a critical vulnerability often goes underprotected: sensitive data leaving the organization through ...

AI-Assisted Social Engineering is a Growing Concern

A survey by the World Economic Forum (WEF) found that 47% of organizations cite the advancement of adversarial capabilities as their top concern surrounding generative AI.

Report: Scammers Stole $17 Billion Worth of Crypto Last Year

Scammers stole an estimated $17 billion worth of cryptocurrency in 2025, according to a new report from Chainalysis. Notably, the report found that AI-assisted scams stole 4.5 times more ...

Threat Actors Exploit Misconfigurations to Spoof Internal Emails

Attackers are increasingly abusing network misconfigurations to send spoofed phishing emails, according to researchers at Microsoft. This technique isn’t new, but Microsoft has observed a ...

Report: Microsoft Was the Most Impersonated Brand in Q4 2025

Microsoft was the most commonly impersonated brand in phishing attacks during the fourth quarter of 2025, according to researchers at Guardio. Microsoft was followed by Facebook, Roblox, ...

Phishing Campaign Abuses Google’s Infrastructure to Bypass Defenses

Researchers at RavenMail warn that a major phishing campaign targeted more than 3,000 organizations last month, primarily in the manufacturing industry.