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By KnowBe4 Team
Google’s Threat Intelligence Group (GTIG) is tracking a voice phishing (vishing) campaign that’s targeting hedge funds and financial firms. The researchers attribute the attacks to “UNC6671,” an extortion group formerly known as “BlackFile.” The attackers pose as IT staff informing employees of urgent, mandatory migrations.
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By KnowBe4 Team
Criminals are now selling malicious AI tools for use in cyberattacks, according to researchers at Trellix. These tools dramatically lower the barrier for unskilled crooks to launch sophisticated attacks. “In the first half of 2026, the Trellix research team identified multiple distinct AI-related offerings across major underground forums,” the researchers write.
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By KnowBe4 Team
Attackers are distributing a new Android malware called “WindRelay” via phone-based social engineering attacks, according to researchers at Group-IB. The attackers call the victims, impersonating bank employees and instruct them to install a malicious app. In one instance observed by Group-IB, the scammers carried out the entire attack in just thirteen minutes.
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By KnowBe4 Team
Phishing is still the top initial access vector, accounting for more than half of cyberattacks observed during Q2 2026, according to a new report from Cisco Talos.
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By KnowBe4 Team
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 “pig butchering,” in which scammers spend weeks or months building a relationship with the victim before tricking them into sending money for a phony investment scheme.
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By KnowBe4 Team
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. “Losses tied to phishing, social engineering, and transfer fraud have climbed from 17.7% of incurred losses in H1 2024 to 85.3% in H1 2026, the single largest increase in the report’s five half-year comparison,” Resilience says.
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By KnowBe4 Team
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 FBI’s Internet Crime Complaint Center (IC3) tracked $20.8 billion in losses last year, but the CFA notes that the actual losses are much higher.
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 services and regional defense, the island’s cybersecurity posture is no longer just a local concern, it is a cornerstone of regional stability. I have observed a proactive shift toward onboarding various agencies to a unified security framework.
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By KnowBe4 Team
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.
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By Erich Kron
For years, cybersecurity has had a familiar villain: the external attacker. The hacker breaking through the firewall, stealing credentials or exploiting an unpatched vulnerability. It is the scenario we have trained for, built defenses around and spent decades trying to prevent. But the next major breach may not begin with someone breaking into your environment at all, it may begin with an AI agent that already has access.
Overrated and underrated AI hot takes.
Still forcing yourself to remember random passwords? Dr. Martin Kraemer shares a memory-based formula to craft secure, super-memorable passphrases.
When high-stakes attackers target you, they aren't playing the cards — they’re playing the player. For National Social Engineering Day, Erich Kron reveals modern social engineering's biggest tell.
AI tools state false information with just as much credibility as the truth. Here’s what you need to know about AI hallucinations.
More summer screen time means more opportunities for gaming scammers. Watch out for fake "Free Robux" scams targeting kids online, and learn the easy red flags to teach your family today.
What is the single best piece of security advice? Pausing.
AI add-ons can automate everything from travel to banking—but are they opening backdoors to your private data? Here is what to look for before granting permissions.
What if you could build a complete, personalized security awareness course from a single prompt — in seconds? KnowBe4's AIDA Content Creation Agent does exactly that. Powered by our decade of AI innovation, it generates e-learning modules instantly — and goes far beyond basic content generation: Deepfake Face Injection — Insert real members of your team into training visuals using safe, consensual deepfake synthesis. Your people, your culture, your training.
Unexpected delivery texts are one of the most common smishing tricks out there. Here is why you should never click the link, and what to do instead!
Have you noticed a spike in sketchy job offers since starting your career search? Here is how automated bots turn your profile details against you, and the major red flags to watch out for.
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By KnowBe4
Your employees are your largest attack surface. For too long the human component of cybersecurity has been neglected, leaving employees vulnerable and creating an easy target for cybercriminals to exploit. But your users want to do the right thing. Rather than a hurdle to be overcome, organizations need to think of their employee base as an asset, once properly equipped.
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By KnowBe4
Want to read this bestseller? Register now for your free (instant 240-page PDF download) Cyberheist e-book and learn how to not be the next victim! Cyberheist was fully updated and written for the IT team and owners / management of Small and Medium Enterprise, which includes non-profits, local and state government, churches, and any other organization with more than a few thousand dollars in their bank operating account.
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By KnowBe4
Hackers have become increasingly savvy at launching specialized attacks that target your users by tapping into their fears, hopes, and biases to get access to their data. Cybersecurity is not just a technological challenge, but increasingly a social and behavioral one. People, no matter their tech savviness, are often duped by social engineer scams, like CEO fraud, because of their familiarity and immediacy factors.
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By KnowBe4
Spear phishing emails remain a top attack vector for cybercriminals, yet most companies still don't have an effective strategy to stop them. This enormous security gap leaves you open to business email compromise, session hijacking, ransomware and more. Don't get caught in a phishing net! Learn how to avoid having your end users take the bait. Roger Grimes, KnowBe4's Data-Driven Defense Evangelist, will cover techniques you can implement now to minimize cybersecurity risk due to phishing and social engineering attacks.
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By KnowBe4
Anything but 100% completion on your employee compliance training is often more than simply frustrating. Compliance audits and regulatory requirements can make anything less than 100% feel like a failure. But, getting compliance on your compliance training is possible! Organizations have struggled for years with getting everyone to complete their required compliance training. This puts organizations at risk of more incidents occurring, fines or reputational damage if an employee is non-compliant.
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By KnowBe4
All multi-factor authentication (MFA) mechanisms can be compromised, and in some cases, it's as simple as sending a traditional phishing email. Want to know how to defend against MFA hacks? This eBook covers over a dozen different ways to hack various types of MFA and how to defend against those attacks.
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KnowBe4 is the provider of the world's largest integrated platform for security awareness training combined with simulated phishing attacks. Join our more than 56,000 customers to manage the continuing problem of social engineering.
The KnowBe4 platform is user-friendly and intuitive, and powerful. It was built to scale for busy IT pros that have 16 other fires to put out. Our goal was to design a full-featured, yet easy-to-use platform.
Find Out How Effective Our Security Awareness Training Is:
- Train Your Users: The world’s largest library of security awareness training content. Automated training campaigns with scheduled reminder emails.
- Phish Your Users: Best-in-class, fully automated simulated phishing attacks, thousands of templates with unlimited usage, and community phishing templates.
- See The Results: Enterprise-strength reporting, showing stats and graphs for both training and phishing, ready for management. Show the great ROI!
Human Error. Conquered.