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Network World First Look

February 25, 2021

Cisco issues 3 critical warnings around ACI, NS-OX security holes

Cisco issued three security advisories rated “critical” for some of its high-end software systems – two aimed at its Application Services Engine (ASE) implementation and one at the NX-OS operating system. The most concerning warning came for Cisco Application Centric Infrastructure (ACI) Multi-Site Orchestrator (MSO) installed with the ASE which was rated a worse-case scenario, 10 out of a possible 10 on the Common Vulnerability Scoring System. Read more ▶

Image: Extreme CEO Meyercord sketches 2021 enterprise networking trends

Extreme CEO Meyercord sketches 2021 enterprise networking trends

Ed Meyercord talks cloud network management, core enterprise network changes and 5G opportunities as Extreme nears its 25th anniversary.

IT Salary Survey 2021: Security and cloud computing certifications on the up

Do more certifications lead to new jobs, promotions or a pay rise? We asked 1,172 IT professionals their thoughts and whether or not they are currently pursuing certifications and in which areas of technology?

Linux server certifications becoming a must-have for IT pros

Becoming Linux-certified professionals can provide financial and career advantages.

Image: Juniper extends AI platform to acquired SD-WAN technology, unveils secure access switch

Juniper extends AI platform to acquired SD-WAN technology, unveils secure access switch

Juniper integrates 128 Technology's Session Smart software with its Mist AI-based cloud management family.

IoT security tips and a cautionary tale

The US government is working toward establishing IoT security guidelines, and a very public dispute about a particular IoT device demonstrates why they are necessary.

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