KnowBe4 Blog

Phishing

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

Cybercriminals Impersonate DHS Amid Deportation Efforts

Researchers at INKY warn that criminals are impersonating the US Department of Homeland Security to launch phishing scams.

Researchers Warn of Surge in Infostealers Delivered Via Phishing

The number of infostealers delivered via phishing emails increased by 84% last year, according to a new report from IBM’s X-Force researchers. Threat actors are using these malware ...

Half of Organizations Lack Protection Against Email Spoofing

A new report from Valimail has found that 50% of organizations lack effective protection against email spoofing.

Warning: Ransomware Remains a Top Threat for SMBs

A new report from Sophos found that ransomware attacks accounted for over 90% of incident response cases involving medium-sized businesses in 2024, as well as 70% of cases involving small ...

Breaking the Stigma: 90% of Employees Agree that Phishing Simulations Improve their Security Awareness

According to our independent survey of individuals across the UK, USA, Netherlands, France, Denmark, Sweden, the DACH region, and Africa who use a laptop as part of their work, 90.1% find ...

Threat Actors Are Increasingly Abusing AI Tools to Help With Scams

Cybercriminals are increasingly using AI tools to assist in malicious activities, according to Microsoft’s latest Cyber Signals report.

China Cybercriminals Behind Toll-Themed Smishing Attacks Surge in the US and UK

Resecurity warns that a China-based cybercriminal gang dubbed the “Smishing Triad” is launching a wave of road toll-themed SMS phishing (smishing) attacks against users across the US and ...

Lack of Security Awareness Tops List of Obstacles to Cyber Defense

Most organizations cite low security awareness among employees as the biggest barrier to defending against cyberattacks, according to a new survey by CyberEdge Group.

The Continued Abuse of Legitimate Domains: A Spike in the Exploitation of Google Drive to Send Phishing Attacks

First QuickBooks, then Microsoft, and now Google—will the hijacking of legitimate third-party platform communications stop escalating in 2025? Our Threat Labs researchers predict the ...

How Does Human Risk Management Differ from Security Awareness Training?

Security doesn’t fail because of tools. It fails when human risk goes unmanaged. Key Takeaways Human risk remains the leading cause of security incidents. Despite stronger technical ...