Cybersecurity Blog

Discover the latest in cyber awareness, cybersecurity training, phishing, and ransomware. Get expert advice on managing human cyber risks from Keepnet Labs.

Comparison graphic: an organization wide risk score on one side, and per channel susceptibility for email, voice, SMS, QR, callback and deepfake on the other.

Adaptive Security Alternatives in 2026: Where the Channel Argument Ends

Adaptive Security really does simulate voice and SMS. So what separates it from Keepnet? QR, callback, MFA fatigue, and what happens after a report.

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Microsoft Attack Simulator Alternatives: Keep Defender, Add Voice, SMS and Callback

Microsoft Attack Simulator only sends email. Keep Defender and the native report button, and add voice, SMS, QR and callback simulation with Keepnet.

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Mimecast Alternatives in 2026: Keep Engage, Add SMS, Voice and Callback

Looking at Mimecast alternatives? You may not need to replace Engage. Keepnet adds SMS, voice and callback simulation alongside your Mimecast program.

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Iceberg diagram of the mobile phishing reporting gap: email reported above the waterline where security teams see it, SMS and voice calls unreported below it.

The Mobile Phishing Reporting Gap: Why Security Teams Never See SMS and Voice Attacks

Employees report suspicious email in one click. SMS and voice attempts usually go unreported, so security teams never see them. Here is what that costs.

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Cover image for the Proofpoint alternatives comparison, showing one email based susceptibility score on the left against separate per channel scores on the right for email, voice, SMS, QR code, callback and deepfake.

Proofpoint Alternatives in 2026: Keep Proofpoint, Add Voice and Callback

Looking at Proofpoint alternatives? You may not need to replace it. Keepnet adds live voice and callback simulation alongside ZenGuide and your gateway.

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Comparison image showing a one way recorded message on the left against a two way conversation on the right, illustrating what makes a vishing simulation realistic.

Best Vishing Simulation Tools in 2026 (Compared)

Comparing vishing simulation tools? See what makes a voice simulation realistic, how to evaluate vendors, and which approach fits your program.

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Cover image for the MetaCompliance alternatives comparison, showing one organization wide susceptibility score on the left against six separate per channel scores on the right for email, voice, SMS, QR code, callback and deepfake.

MetaCompliance Alternatives in 2026: Keep Compliance, Add Behavior Data

Looking at MetaCompliance alternatives? You may not need to replace it. Keepnet adds voice, SMS, QR and callback simulation next to your audit evidence.

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Cover image for the Cofense alternatives comparison, showing one organization wide susceptibility score on the left against six separate per channel scores on the right for email, voice, SMS, QR code, callback and deepfake.

Cofense Alternatives in 2026: Keep the Email Pipeline, Add Mobile and Voice

Looking at Cofense alternatives? You may not need to replace it. Keepnet adds a reporting path for SMS, QR, callback and voice, next to your email queue.

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