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Why Executive Liability is Forcing Out-of-Band Verification Protocols
Research

Why Executive Liability is Forcing Out-of-Band Verification Protocols

Regulatory shifts mean personal liability for the C-suite. Learn how deepfakes are driving out-of-band security and how Doppel trains the inner circle.
Ines Marjanovic
Ines Marjanovic
IDC Examines Social Engineering Defense: From Infrastructure to Inbox
Research

IDC Examines Social Engineering Defense: From Infrastructure to Inbox

IDC validates Doppel's framework: To stop modern social engineering, defenders must dismantle attack infrastructure across email, SMS, and voice instead of chasing messages.
Alvin Lin
Alvin Lin
Identity Crisis: How Attackers Weaponize Leaked Corporate Credentials in 2026
Research

Identity Crisis: How Attackers Weaponize Leaked Corporate Credentials in 2026

The 2026 breaches at Match Group, Nike, and Stryker highlight a new era of data theft. Learn how attackers weaponize leaked credentials and how Doppel stops them.
Ines Marjanovic
Ines Marjanovic
How to Stop QR Code Phishing Attacks
Research

There’s a Surge in Quishing: How to Stop QR Code Phishing Attacks

QR code phishing (quishing) is surging as attackers force victims onto unmanaged mobile devices. Learn how to stop quishing with mobile-first HRM simulations.
Sameera Kelkar
Sameera Kelkar
Email Security is now generally available
Company

How to Integrate Doppel Email Security Into Your Defense Stack

Navigate your path to campaign-level social engineering defense. Choose your current email stack to see how agentic security closes structural gaps.
Sameera Kelkar
Sameera Kelkar
Doppel AI Managed Service
Company

Put HRM on Autopilot: Introducing Doppel's AI Managed Service

No more deciding what to simulate, when, or how often. AI Managed Service lets security teams set the goals, and Doppel's agentic AI runs the entire program.
Sameera Kelkar
Sameera Kelkar
Deepfake Simulations for Security Awareness: What It Is and How to Do It Right
Research

Cybersecurity Awareness Training: A Complete Guide

What cybersecurity awareness training covers in 2026, how to build a program that changes behavior, and how to measure whether it's working.
Sameera Kelkar
Sameera Kelkar
How AI Agents Track Multi-Channel Phishing Attacks
Research

15 Real Social Engineering Attack Examples and How to Spot Them

See 15 real social engineering attack examples across email, voice, text, and the web, plus the red flags that catch them before damage is done.
Alvin Lin
Alvin Lin
Why Healthcare Staff Are the Ultimate Target
Research

Why Healthcare Staff Are the Ultimate Target

Discover why healthcare CISOs must evolve beyond static HIPAA compliance to dynamic Social Engineering Defense (SED) and multi-channel risk management.
Ines Marjanovic
Ines Marjanovic

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