Report: Sophisticated Fraud Attacks Are on the Rise

KnowBe4 Team | Dec 4, 2025

agentic-ai-blogSophisticated online fraud techniques are growing more accessible to unskilled attackers, driven by AI tools and fraud-as-a-service platforms, according to Sumsub’s latest Identity Fraud Report.

“[W]hile the volume of attacks remains staggering, the nature of fraud is shifting,” the researchers write.

“The ‘low-effort’ schemes of yesterday, such as sloppy document forgeries and crude copy-paste jobs, are increasingly filtered out by more sophisticated verification systems. Yet fraudsters have adapted, repurposing the same democratized tools into smarter, more professionalized operations. Today, deepfake-enabled liveness bypasses, synthetic identity rings, and carefully orchestrated post-KYC abuse are far more common.”

AI capabilities are built into many popular phishing platforms, allowing crooks to purchase the ability to launch sophisticated attacks.

“Fraud-as-a-service providers now bundle these models into ready-made production kits, enabling even low-skilled actors to generate industrial quantities of high-quality forgeries,” the researchers write.

“This marks the leap from AI as a helper to AI as the engine behind industrialized, scalable fraud. It accelerates both quantity (millions of attempts still flood the system) and quality (more sophisticated, harder-to-detect attacks).”

As legitimate AI tools improve, attacks that abuse these tools will get an upgrade as well.

“In 2025, we saw the first appearance of AI fraud agents — autonomous systems that combine generative content, scripting, and behavioral mimicry to execute full verification attempts end-to-end,” the researchers write. “What began as scattered experiments this year is expected to become a major wave in 2026, as these agents evolve into self-operating fraud bots capable of adjusting their strategies in real-time.”

AI-powered security awareness training can give your organization an essential layer of defense against social engineering attacks. KnowBe4 empowers your workforce to make smarter security decisions every day. Over 70,000 organizations worldwide trust the KnowBe4 HRM+ platform to strengthen their security culture and reduce human risk.

Sumsub has the story.


AI-Powered Security Awareness Training Demo

KnowBe4 AIDA — Artificial Intelligence Defense Agents: a suite of agents that up-levels your approach to human risk management.

AIDA Logo

With AIDA you can:

  • Ensure your SAT is consistent with your organization’s broader security initiatives by aligning with the NIST Phish Scale Framework
  • Dramatically free up your security team's time by reducing how long it takes your admins to create remedial training
  • Improve relationships between your security team and other departments by ensuring users are aligned with security objectives
  • Ensure flexibility in your security budget to invest in other key initiatives by actively managing human risk
  • Maximize the value of your existing security tech stack with AIDA’s seamless integrations

Request A Demo

PS: Don't like to click on redirected buttons? Cut & Paste this link in your browser:

https://www.knowbe4.com/products/aida-demo



Subscribe to Our Blog


Gartner Magic Quadrant




Get the latest insights, trends and security news. Subscribe to CyberheistNews.