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What changed

Every published change to a product or vendor, newest first in Network Firewall. Click a bar or a day to narrow the list below.

Overview

Changes

27 changes to 17 products and vendors2026-09-24 ×

2026-09-24Thursday27 changes · 17 products and vendors

  • Zyxelvendor
    Vendor details updated

    Customers: 1M businesses (2026, from the vendor's website)evidence

  • Vendor details updated

    Customers: 1.5M organisations (2026, from the vendor's website)evidence

  • Netgatevendor
    Vendor details updated

    Users: 13M deployments (2026, from the vendor's website)evidence

  • Microsoftvendor
    Vendor details updated

    Customers: 1.6M organisations (2026, from Microsoft Security Blog)evidence

  • Vendor details updated

    Users: 400M users (2016, from Wikipedia)evidence

  • Vendor details updated

    Customers: 12K organisations (2026, from the vendor's website)evidence

  • Vendor details updated

    Customers: 200K organisations (2022, from the vendor's website)evidence

  • Vendor details updated2
    ▸ Show all 2 changesevidence ×2
    • Customers: 3600 organisations (2026, from the vendor's website)evidence

    • Customers: 3600 organisations (2026, from the vendor's website)evidence

  • SonicWALLvendor
    Vendor details updated2
    ▸ Show all 2 changesevidence ×2
    • Customers: 500K organisations (2026, from the vendor's website)evidence

    • Customers: 500K organisations (2026, from the vendor's website)evidence

  • Zscalervendor
    Vendor details updated2
    ▸ Show all 2 changesevidence ×2
    • Customers: 11K organisations (2026, from the vendor's website)evidence

    • Customers: 11K organisations (2026, from the vendor's website)evidence

  • Topsecvendor
    Vendor details updated2
    ▸ Show all 2 changesevidence ×2
    • Customers: 100K organisations (2026, from the vendor's website)evidence

    • Customers: 100K organisations (2026, from the vendor's website)evidence

  • Vendor details updated2
    ▸ Show all 2 changesevidence ×2
    • Customers: 70K organisations (2026, from the vendor's website)evidence

    • Customers: 70K organisations (2026, from the vendor's website)evidence

  • Vendor details updated2
    ▸ Show all 2 changesevidence ×2
    • Customers: 28K organisations (2026, from the vendor's website)evidence

    • Customers: 28K organisations (2026, from the vendor's website)evidence

  • OPSWATvendor
    Vendor details updated2
    ▸ Show all 2 changesevidence ×2
    • Customers: 2100 organisations (2026, from the vendor's website)evidence

    • Customers: 1500 organisations (2026, from the vendor's website)evidence

  • Fortinetvendor
    Vendor details updated2
    ▸ Show all 2 changesevidence ×2
    • Customers: 1M organisations (2026, from the vendor's website)evidence

    • Customers: 1M organisations (2026, from the vendor's website)evidence

  • Sophosvendor
    Vendor details updated2
    ▸ Show all 2 changesevidence ×2
    • Customers: 625K organisations (2026, from the vendor's website)evidence

    • Customers: 625K organisations (2026, from the vendor's website)evidence

  • Vendor details updated2
    ▸ Show all 2 changesevidence ×2
    • Customers: 100K organisations (2026, from the vendor's website)evidence

    • Customers: 100K organisations (2026, from the vendor's website)evidence

Dates are when CSI recorded the change, which can be later than when it happened. Changes with an evidence link can be traced to a source you can open.

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