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The New Healthcare Attack Surface: Defending What You Don’t Control

Healthcare’s attack surface now extends far beyond the traditional perimeter, spanning brands, patient portals, executives, vendors, and clinician identities. In this episode of The Buzz Podcast, leaders from Doppel, Guidepoint Security, and Banner Health discuss how attackers are exploiting this external exposure in 2026.

From phishing and large-scale impersonation campaigns to executive impersonation and business email compromise, the conversation explores how trust has become healthcare’s primary vulnerability and how cyber risk now directly impacts patient safety, financial stability, and organizational reputation.

Watch the episode to learn how healthcare organizations are defending what they don’t control before attackers take advantage.

Featuring Doppel, Guidepoint Security, and Banner Health on HIMSS The Buzz Podcast

The New Healthcare Attack Surface: Defending What You Don’t Control

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2026 Social Engineering Defense Predictions
Report

2026 Social Engineering Defense Predictions

In 2026, social engineering goes fully multi-channel and AI-native. Attacks no longer live only in email. They move through Slack, Teams, social media, and even live meetings, often appearing completely legitimate.

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Doppel and Modern Social Engineering Defense
Article

Doppel and Modern Social Engineering Defense

Social engineering has entered a new era. With constant improvements in generative AI and incredibly believable deepfakes, attackers now run low-cost, hyper-personal campaigns at machine speed, across every channel.

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Doppel Threat Graph
Article

Rewiring Threat Intel: How Doppel’s Graph Engine Maps Social Engineering at Scale

Most security platforms show you threats. Doppel's Threat Graph shows you how they’re connected, what they mean, and what to do about them automatically.

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