Intelligence Feed event · Geopolitical · 2026-09-30

    Zscaler Report Shows AI-Aided Ransomware Attacks Up 275%

    Question

    Zscaler Report Shows AI-Aided Ransomware Attacks Up 275%

    Direct answer

    In its newly released 2026 Ransomware Report, cybersecurity vendor Zscaler highlighted a 275 percent surge in attacks aided by artificial intelligence. The report identified nearly 900 terabytes of exfiltrated data and 328 million dollars in extortion payments made by victim enterprises. The analysis noted an evolving threat methodology specifically targeting C-suite executives and abusing trusted enterprise collaboration tools such as Microsoft Teams, reinforcing corporate priorities around zero-trust identity and threat inspection architectures.

    Original publisher
    Market Ontology
    Evidence through
    2026-09-30
    Published
    2026-10-20
    Revision
    1 · 2026-10-20

    Cite as: Market Ontology, “Zscaler Report Shows AI-Aided Ransomware Attacks Up 275%”, revision 1, evidence through 2026-09-30. https://marketontology.com/market-events/2026-09-30/zscaler-report-shows-ai-aided-ransomware-attacks-up-275-9f2db2

    GEOPOLITICAL
    Zscaler Report Shows AI-Aided Ransomware Attacks Up 275%
    In its newly released 2026 Ransomware Report, cybersecurity vendor Zscaler highlighted a 275 percent surge in attacks aided by artificial intelligence. The report identified nearly 900 terabytes of exfiltrated data and 328 million dollars in extortion payments made by victim enterprises. The analysis noted an evolving threat methodology specifically targeting C-suite executives and abusing trusted enterprise collaboration tools such as Microsoft Teams, reinforcing corporate priorities around zero-trust identity and threat inspection architectures.
    ZSMSFT
    Impact
    69
    SEP 30
    SIG
    88%
    ZSMSFT
    Zscaler Report Shows AI-Aided Ransomware Attacks Up 275%
    In its newly released 2026 Ransomware Report, cybersecurity vendor Zscaler highlighted a 275 percent surge in attacks aided by artificial intelligence. The report identified nearly 900 terabytes of exfiltrated data and 328 million dollars in extortion payments made by victim enterprises. The analysis noted an evolving threat methodology specifically targeting C-suite executives and abusing trusted enterprise collaboration tools such as Microsoft Teams, reinforcing corporate priorities around zero-trust identity and threat inspection architectures.
    → Rising incidence and cost of AI-enabled breaches drive corporate IT budgets toward zero-trust architecture and cybersecurity software providers like ZS.
    Impact
    In its newly released 2026 Ransomware Report, cybersecurity vendor Zscaler highlighted a 275 percent surge in attacks aided by artificial intelligence. The report identified nearly 900 terabytes of exfiltrated data and 328 million dollars in extortion payments made by victim enterprises. The analysis noted an evolving threat methodology specifically targeting C-suite executives and abusing trusted enterprise collaboration tools such as Microsoft Teams, reinforcing corporate priorities around zero-trust identity and threat inspection architectures.
    Affected
    ZSMSFT
    Transmission
    Rising incidence and cost of AI-enabled breaches drive corporate IT budgets toward zero-trust architecture and cybersecurity software providers like ZS.

    What happened next

    AssetCallBase close+1 day+5 days+20 days
    ZSUp199.42 2026-09-30PendingPendingPending
    MSFTWatch512.90 2026-09-30-0.02%+3.29%Pending

    Closing prices from stored daily bars; returns measured from the last close on or before the event date. Not a recommendation.

    No verifiable public source recorded for this card.

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