SAN FRANCISCO, Feb 18 (Reuters) - Cisco Systems (CSCO.O), opens new tab and startup Qunnect said on Wednesday that they have built and operated a quantum network between Brooklyn and Manhattan in New ...

Social Security will undergo multiple changes next year. Benefits are increasing, and the earnings-test limits are going up. Higher earners will have to pay more taxes, and work credits will be harder ...

After some share-price ups and downs, Cisco Systems (CSCO) now trades at a fairly reasonable 21.44 times historic earnings. Cisco reported a respectable 10% year-on-year net income gain in Q2 FY2026.

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CNBC's Kristina Partsinevelos reports on Cisco's Q2 earnings call. Got a confidential news tip? We want to hear from you. Sign up for free newsletters and get more CNBC delivered to your inbox Get ...

Over the next decade, artificial intelligence will dominate computing, driving profound changes in both hardware and software architectures. This transformation will reshape data center design and ...

Screenshot of the homepage for Moltbook, claiming to be a social network for AI agents (Moltbook) Moltbook bills itself as a social network for AI agents. That's a wacky enough concept in the first ...

OpenClaw, formerly known as Moltbot and Clawdbot, has gone viral as an "AI that actually does things." Security experts have warned against joining the trend and using the AI assistant without caution ...

Cisco has expanded its AI-infused cybersecurity offerings as it looks to empower security teams to work smarter. Chief among the updates is an updated version of its security-optimized Foundation line ...

A zero-day vulnerability affecting a range of Cisco's unified communications products has been exploited by threat actors, though details of the activity are unclear. Cisco on Wednesday disclosed and ...

UAT-9686 exploited the bug to deploy the AquaShell backdoor on Cisco appliances with certain ports open to the internet. Cisco on Thursday announced patches for a vulnerability in Secure Email Gateway ...

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 ...