KnowBe4 Blog KnowBe4’s blog keeps you informed about the latest in human and agent security including social and prompt engineering, ransomware and phishing attacks.
- Report: AI Chatbots Are More Effective at Building Trust Than Human Scammersby KnowBe4 Team on August 24, 2026 at 8:00 pm
A study has found that AI chatbots can be more effective at social engineering than human scammers, WIRED reports. The researchers looked at a form of romance scam commonly known as āpig butchering,ā in which scammers spend weeks or months building a relationship with the victim before tricking them into sending money for a phony investment scheme.
- Human Error Remains at the Core of AI-Enabled Social Engineeringby KnowBe4 Team on August 24, 2026 at 1:00 pm
AI is making social engineering attacks significantly more effective, according to a new report from cyber insurance firm Resilience. These attacks were behind more than 85% of losses in the first half of 2026, compared to less than 20% during H1 2024.
- Report: Americans Lose an Estimated $148 Billion to Scams Each Yearby KnowBe4 Team on August 21, 2026 at 8:00 pm
Americans are now losing an estimated $148 billion each year to online scams, a 22% increase compared to 2024, according to a new report from the Consumer Federation of America (CFA). The FBIās Internet Crime Complaint Center (IC3) tracked $20.8 billion in losses last year, but the CFA notes that the actual losses are much higher.
- Report: Vishing and Device Code Phishing Are Surgingby KnowBe4 Team on August 21, 2026 at 1:00 pm
Social engineering remains a central part of modern cyberattacks, according to a new report from CrowdStrike. Attackers are increasingly turning to voice phishing because it bypasses traditional security controls and leaves little forensic evidence, since the social engineering takes place over the phone.
- Securing the Tip of the Spear: Guamās Path to Human and AI Resilienceby Dr. Kawin Boonyapredee on August 21, 2026 at 8:00 am
Securing the Tip of the Spear: Guamās Path to Human and AI Resilience As the Asia-Pacific and Japan (APJ) region continues its rapid digital acceleration, Guam stands at a unique strategic intersection. Serving as a critical hub for telecommunications, government servicesĀ and regional defense, the islandās cybersecurity posture is no longer just a local concern, it is a cornerstone of regional stability.
- Report: One-Quarter of Breaches Are Enabled by AI-Driven Attacksby KnowBe4 Team on August 20, 2026 at 8:30 pm
A new report commissioned by IBM has found that one in four breaches is now AI-enabled, up 56% from last year.
- The Rise of the ‘Non-Human Insider’: When AI Agents Become the Threatby Erich Kron on August 20, 2026 at 4:00 pm
For years, cybersecurity has had a familiar villain: the external attacker. The hacker breaking through the firewall, stealing credentialsĀ or exploiting an unpatched vulnerability. It is the scenario we have trained for, built defenses aroundĀ and spent decades trying to prevent.
- Anatomy of an Agent Tesla BEC Attack: From Inbox to In-Memory Infostealerby KnowBe4 Threat Lab on August 20, 2026 at 1:00 pm
Lead Analysts: Prabhakaran Ravichandhiran and Jeewan Singh Jalal
- North Korean Hackers Target LinkedIn Users With Fake Job Offersby KnowBe4 Team on August 19, 2026 at 8:00 pm
Hackers with the North Korean threat actor Famous Chollima are posing as recruiters on LinkedIn and attempting to trick users into falling for ClickFix attacks, according to researchers at SOCRadar.
- Ransomware Has Changed and Your Defenses Need to Change With Itby Erich Kron on August 19, 2026 at 1:00 pm
For years, ransomware was treated mostly as a malware problem. A user clicked something bad, files were encrypted, a ransom note appearedĀ and everyone had a very bad week.
















