Cisco significantly bolsters security portfolio with $28B Splunk buy

Cisco expects to integrate Splunk technology across security systems.

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EU Chips Act comes into force to ensure supply chain resilience

The EU is investing $3.6 billion with the aim of attracting $43.7 billion more in private investment and doubling its current global semiconductor market share.

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How network security can save security dollars

The network is the preferred vector of attack. Make it your prime defense.


A developer / engineer / technician works with servers and a laptop in a data center.

HPE Aruba intros Wi-Fi 6 access point, stackable switch for SMBs

HPE Aruba's Instant On product line is aimed at simplifying network deployment and management for small and medium businesses.

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Global internet health check and network outage report

ThousandEyes, which tracks internet and cloud traffic, provides Network World with weekly updates on the performance of ISPs, cloud service providers, and UCaaS providers.

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New chip designs on display at Intel Innovation 2023

Intel detailed new desktop, Xeon, AI, and GPU chips at its annual conference.

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Using curl and wget commands to download pages from web sites

The curl and the wget commands make it easy to download content from web sites.

Visualization of data in motion through a data center corridor of servers.

Juniper targets data-center management with Apstra upgrade

Apstra 4.2.0 includes intent-based analytics probes for improved telemetry and visibility into network operations.

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Cisco-F5 partnership yields secure, multisite load balancing technology

Expanded partnership delivers tighter integration between Cisco ACI tools and F5 BIG-IP DNS software to improve application availability and performance for mutual customers.


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Network observability tools promise benefits, but obstacles hinder results

Enterprises see the benefits of adopting observability tools, but lack of budget, increased network complexity, and staff burnout represent hurdles to success, according to SolarWinds research.

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IoT startups fill security gaps

Enterprises are turning to IoT-focused startups to address new security challenges.

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Cisco snuffs HyperFlex development, hands HCI future to Nutanix

Cisco recommends HyperFlex customers migrate to Nutanix hyperconverged software, which can run on Cisco UCS hardware.

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IBM X-Force: Use of compromised credentials darkens cloud security picture

The top cause of cloud compromises is improper use of credentials, and enterprise IT teams need to harden their credential management practices, says IBM X-Force.

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Cisco shapes its strategy for Ethernet-based AI networks

Future-proofing Ethernet for AI is a priority for Cisco, which is positioning its Nexus data center switches as core elements of AI networking infrastructure.