Rise in AI-Driven Insider Threats Classified as Critical Business Risk
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Mimecast's State of Human Risk Report 2026 highlights a significant increase in insider threats, driven by AI misuse and employee negligence. The report identifies both malicious insiders and negligent employees as critical risks, with 42% of organizations reporting an uptick in such threats. AI tools are being exploited to enhance phishing attacks and facilitate data exfiltration, making insider risk a growing concern for cybersecurity leaders.
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05.03.2026 18:00 1 articles · 4h ago
Mimecast Report Highlights AI-Driven Insider Threats as Critical Business Risk
The State of Human Risk Report 2026 by Mimecast reveals a significant rise in insider threats due to AI misuse and employee negligence. The report warns that AI tools are being exploited by both attackers and insiders, making insider risk a critical business threat. Cybersecurity leaders report an increase in both malicious insider activities and negligent incidents, with AI playing a pivotal role in enhancing these threats.
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- AI-Driven Insider Risk Now a “Critical Business Threat,” Report Warns — www.infosecurity-magazine.com — 05.03.2026 18:00
Information Snippets
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42% of organizations reported an increase in threats from malicious insiders over the past year.
First reported: 05.03.2026 18:001 source, 1 articleShow sources
- AI-Driven Insider Risk Now a “Critical Business Threat,” Report Warns — www.infosecurity-magazine.com — 05.03.2026 18:00
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42% of organizations also reported a rise in cybersecurity incidents due to employee negligence.
First reported: 05.03.2026 18:001 source, 1 articleShow sources
- AI-Driven Insider Risk Now a “Critical Business Threat,” Report Warns — www.infosecurity-magazine.com — 05.03.2026 18:00
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Cybersecurity leaders expect to face an average of six insider-driven threats per month.
First reported: 05.03.2026 18:001 source, 1 articleShow sources
- AI-Driven Insider Risk Now a “Critical Business Threat,” Report Warns — www.infosecurity-magazine.com — 05.03.2026 18:00
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AI tools are being used by attackers to create more effective phishing emails and by insiders to exfiltrate data.
First reported: 05.03.2026 18:001 source, 1 articleShow sources
- AI-Driven Insider Risk Now a “Critical Business Threat,” Report Warns — www.infosecurity-magazine.com — 05.03.2026 18:00