Cisco

CSCO

Market cap $308B

Cisco (CSCO) has received quite a bit of attention from Zacks.com users lately. Therefore, it is wise to be aware of the facts that can impact the stock's prospects.

SAN JOSE, Calif., Feb. 27, 2026 /PRNewswire/ -- Cisco (NASDAQ: CSCO) will participate in the following events with the financial community in March.

Cisco says hackers have been exploiting a bug in one of its popular networking products used by large enterprises for at least three years, prompting the U.S. government and its allies to urge organizations to take action.

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CSCO's fiscal Q2 networking revenues jump 21% to $8.29B as AI and campus demand fueled six straight quarters of double-digit order growth.

CIEN's AI-driven optical growth and $5B backlog challenge CSCO's $2B+ AI orders as both capitalize on soaring network demand.

Nearly all CISOs Report They Are Now Responsible for AI Governance and Risk Management, Cite the Growing Sophistication of Threat Actor Capabilities as Their Greatest Risk Vast Majority Say AI Enables More Security Events to be Reviewed  SAN JOSE, Calif., Feb. 24, 2026 /PRNewswire/ -- Cisco today announced the release of Splunk's annual report, The CISO Report: From Risk to Resilience in the AI Era , surveying 650 global Chief Information Security Officers (CISOs).

Cisco (CSCO) might move higher on growing optimism about its earnings prospects, which is reflected by its upgrade to a Zacks Rank #1 (Strong Buy).

Cisco Systems CSCO shares have returned 17.2% in the trailing six-month period, outperforming the broader Zacks Computer & Technology sector, as well as close peers, Hewlett Packard Enterprise HPE and Arista Networks ANET, driven by an aggressive AI push and expanding networking portfolio. While the broader sector has appreciated 11.7%, shares of Arista Networks climbed 3.9%.

Cisco Systems edges past Palo Alto Networks with rising estimates, strong security adoption and lower valuation as integration costs weigh on PANW.