Field Notices
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Cisco Secure Network Analytics Flow Sensor 4300
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Cisco Secure Network Analytics Flow Sensor 4240
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Cisco Secure Network Analytics Flow Sensor 3300
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Cisco Secure Network Analytics Flow Sensor 3210
- Field Notice: FN74404 - Cisco Secure Network Analytics: Impact on Secure Communications from Public CA Client Authentication EKU Changes Starting May 2026 - Workaround Provided 17/Apr/2026New
- Field Notice: FN - 72378 - Secure Network Analytics: Flexnet Services Portal Decommission - Software Upgrade Recommended 24/Mar/2022
- Field Notice: FN - 72369 - Secure Network Analytics: QuoVadis Root CA 2 Decommission Might Affect Smart Licensing, Global Threat Alerts, Cisco Threat Response, and SecureX Integrations - Software Upgrade Recommended 24/Mar/2022
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Cisco Secure Network Analytics Flow Sensor 1300
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Cisco Secure Network Analytics Flow Sensor 1210
- Field Notice: FN74404 - Cisco Secure Network Analytics: Impact on Secure Communications from Public CA Client Authentication EKU Changes Starting May 2026 - Workaround Provided 17/Apr/2026New
- Field Notice: FN - 72378 - Secure Network Analytics: Flexnet Services Portal Decommission - Software Upgrade Recommended 24/Mar/2022
- Field Notice: FN - 72369 - Secure Network Analytics: QuoVadis Root CA 2 Decommission Might Affect Smart Licensing, Global Threat Alerts, Cisco Threat Response, and SecureX Integrations - Software Upgrade Recommended 24/Mar/2022
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Cisco Stealthwatch Flow Sensor 4210
- Field Notice: FN - 72378 - Secure Network Analytics: Flexnet Services Portal Decommission - Software Upgrade Recommended 24/Mar/2022
- Field Notice: FN - 72369 - Secure Network Analytics: QuoVadis Root CA 2 Decommission Might Affect Smart Licensing, Global Threat Alerts, Cisco Threat Response, and SecureX Integrations - Software Upgrade Recommended 24/Mar/2022
Support Documentation
Security Notices