98% Spike in Phishing Campaigns Leveraging Russian (.ru) Domains

A KnowBe4 Threat Lab publication Authors: Martin Kraemer, Jeewan Singh Jalal, Anand Bodke, and James Dyer EXECUTIVE SUMMARY: We observed a 98% rise in phishing campaigns hosted on Russian ...

March 13, 2025 Roger Grimes

Make Your Real Emails Less Phishy

I infrequently get emails from customers who are frustrated because their employer sent out some legitimate mass email to all employees that unfortunately had all the hallmarks of a ...

March 12, 2025 KnowBe4 Threat Lab

245% Increase in SVG Files Used to Obfuscate Phishing Payloads

A KnowBe4 Threat Labs Publication Authors: James Dyer and Cameron Sweeney The KnowBe4 Threat Research team has observed a sustained increase in the use of Scalable Vector Graphics (SVG) ...

March 12, 2025 Anna Collard

AI and AI-agents: A Game-Changer for Both Cybersecurity and Cybercrime

Artificial Intelligence (AI) is no longer just a tool—it is a game changer in our lives, our work as well as in both cybersecurity and cybercrime.

March 12, 2025 Stu Sjouwerman

Beware: Malvertising Campaign Hits Nearly a Million Devices

Microsoft warns that a widespread malvertising campaign hit nearly one million devices around the world. The campaign, which began on illegal streaming sites, impacted both consumer and ...

March 10, 2025 Roger Grimes

Autonomous Agentic AI-Enabled Deepfake Social Engineering Malware is Coming Your Way!

I’ve been in the cybersecurity industry for over 36 years. Surprisingly, hackers and malware haven't changed all that much.

March 7, 2025 KnowBe4 Threat Lab

36.5% Spike in Phishing Attacks Leveraging QuickBooks’ Domain

A KnowBe4 Threat Lab Publication Authors: Martin Kraemer, James Dyer, and Lucy Gee Much like sending a phishing email from a compromised account, cybercriminals can boost the ...

March 6, 2025 Stu Sjouwerman

Data at Risk: 96% of Ransomware Attacks Involve Data Theft

A new report from Arctic Wolf has found that 96% of ransomware attacks now involve data theft as criminals seek to force victims to pay up.

March 5, 2025 Stu Sjouwerman

[Heads Up] Sophisticated Phishing Attack Uses New JavaScript Obfuscation Trick

Researchers at Juniper Threat Labs warn that phishing attacks are utilizing a new obfuscation technique to hide malicious JavaScript.

March 5, 2025 Martin Kraemer

Q&A with Martin Kraemer on Information Sharing in Cybersecurity

Recently, Dr. Martin J. Kraemer, Security Awareness Advocate at KnowBe4, and Dr. William Seymour, Lecturer in Cybersecurity at King’s College London released a Whitepaper called: ...

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