Cisco said there are no workarounds for the vulnerability.
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A new report said the Solarmarker campaign is being conducted by "fairly sophisticated" actors focusing their energy on credential and residual information theft.
The government agency urged administrators to review Cisco's advisory and apply the necessary updates.
The Cisco Secure Cloud Insights with JupiterOne hopes to offer enterprises greater visibility into all of their cyber assets, paths toward identifying security and compliance gaps and ways to fast-track investigations as well as responses to issues.
The companies said they expect to offer as many as one million users the UCMC platform through sales of Webex Calling with AT&T over the next five years.