Cisco Secure Network Analytics (SNA)

Network Visibility Module and Zeek Detections in Secure Network Analytics

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Network Visibility Module and Zeek Detections in Secure Network Analytics

Secure Network Analytics version 7.5.2 has been released, offering exciting new features such as the Network Visibility Module (NVM) and Zeek detections. We are expanding our detections across existing and new sources, and our detections engine now ingests NVM telemetry and Zeek logs, introducing nine new alerts prominently displayed in Analytics. These alerts are also aligned with the widely recognized MITRE ATT&CK framework. By integrating a more diverse range of telemetry sources, Secure Network Analytics…

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Leveraging Threat Intelligence in Cisco Secure Network Analytics, Part 2

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Leveraging Threat Intelligence in Cisco Secure Network Analytics, Part 2

This blog is continuation of the previous blog on using Cisco Secure Network Analytics. In this part, we cover leveraging public Cisco Talos blogs and third-party threat intelligence data with Cisco Secure Network Analytics. Be sure to read the first part as this part makes references back to Host Group and Custom Security Event instructions covered in the original blog. Cisco Talos Blogs The talented researchers at Cisco Talos regularly publish blogs on threats and…

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Secure Network Analytics 7.5.1 Launch

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Secure Network Analytics 7.5.1 Launch

Improving Operational Efficiencies and Providing Tighter Integrations with Cisco Security Products The recent CrowdStrike outage illustrated the importance of resilience across our organizations.  While that case was specifically related to operating system and application resilience, network resilience is just as critical to today’s business systems.  The 2023 Cisco Security Outcomes Report found that 61% of respondents had experienced a breach that impacted the resilience of the business.  Cisco Secure Network Analytics (SNA) helps bolster the…

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