Networkworld

News and analysis on networking, the data center, and IoT

Network World First Look

March 10, 2022

9 career-boosting Wi-Fi certifications

Networking and security pros can benefit from adding vendor-neutral or vendor-specific certifications to your resume Read more ▶

Image: Sponsored by Cisco: Discussing Hybrid Work with GlobalLogic’s Sunny Azadeh

Sponsored by Cisco: Discussing Hybrid Work with GlobalLogic’s Sunny Azadeh

Hybrid work is “going to be a way of life”, it’s time to further engage with tech solutions that support this workforce moving forward.

The 5 big DNS attacks and how to mitigate them

Zero Trust Network Access (ZTNA) and strict access controls can help organizations defend against DNS attacks

What’s next for Ethernet?

Higher, more cost-efficient speeds and getting better integration between IT and operational technology environments are two of the hottest areas of networking development in the Ethernet world.

Image: New attack bypasses hardware defenses for Spectre flaw in Intel and ARM CPUs

New attack bypasses hardware defenses for Spectre flaw in Intel and ARM CPUs

Though not as easy to exploit, this proof of concept shows that some Intel and ARM processors are still vulnerable to side-channel attacks.

Critical flaws in remote management agent impacts thousands of medical devices

The Axeda platform, used by hundreds of IoT devices, has seven vulnerabilities, three of which allow for remote code execution.

Weekly internet health check, US and worldwide

ThousandEyes, which tracks internet and cloud traffic, provides Network World with weekly updates on the performance of three categories of service provider: ISP, cloud provider, UCaaS.

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