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Microsoft says Agent Framework 1.0 is the production-ready release, with stable APIs and long-term support for both .NET and Python. The framework is presented as a unified successor path that builds ...

Cisco says DefenseClaw is the oversight that's been missing in agentic AI. DefenseClaw will automatically block some agentic operations. Cisco enters a crowded field of security firms offering agentic ...

Cisco revealed today that a critical zero-day vulnerability in its Catalyst SD-WAN Controller has been exploited in the wild for "at least three years." The vulnerability, tracked as CVE-2026-20127, ...

Cisco Systems (CSCO) shares have decreased by 11.4% over the last 5 trading days. The recent decline in CSCO is a reflection of renewed worries over shrinking gross margins and the impact of the ...

In many ways, 2025 was the year Cisco got its product strategy right under the leadership of its chief product officer, Jeetu Patel. Splunk assimilation took hold, and we saw integrations with ...

Upscale AI Inc., a networking startup seeking to challenge Cisco Systems Inc. and Broadcom Inc., raised $200 million in a funding round that values the company at more than $1 billion. The round was ...

Cisco on Thursday released security updates for a maximum-severity security flaw impacting Cisco AsyncOS Software for Cisco Secure Email Gateway and Cisco Secure Email and Web Manager, nearly a month ...

On Wednesday, Cisco revealed that a group of Chinese government-backed hackers is exploiting a vulnerability to target its enterprise customers who use some of the company’s most popular products.

The unpatched flaw affects AsyncOS-based Secure Email appliances, with Cisco investigating scope and urging rebuilds in confirmed compromise cases. Cisco has warned that a China-linked hacking group ...