Introducing Grey Noise Feeds: Real-Time Intel for Real-Time Response

Summary: GreyNoise launched Feeds, an event-driven webhook push system that delivers notifications the moment GreyNoise sees a change, replacing the polling workflows where analysts or automated systems query APIs and dashboards on fixed schedules of minutes to hours. Teams can subscribe to three event types - IP classification change, CVE status change, and CVE activity spike - and configure each feed with a name, change direction, scope of IPs and CVEs, and a unique webhook delivery URL that supports custom HTTP headers.
Bottom line: The source states that by the time new data is pulled in through polling, attackers may have already rotated infrastructure, moved laterally, or pivoted to a new exploit - which is the window GreyNoise is claiming to close for teams whose automation currently waits on a schedule.

Read the original at GreyNoise Blog ↗

Topics: Detection & Response
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