Zeus Kerravala

Zeus Kerravala is a principal analyst at ZK Research, a division of Kerravala Consulting.

Latest from Zeus Kerravala

How a true zero-trust architecture could have minimized the impact of Log4j – and still can

SECURITY By ZEUS KERRAVALA5 YEARS AGO

Just a few days ago, a zero-day vulnerability (CVE-2021-44228) was discovered in the well-known Apache Log4j logging library that allowed attackers full remote code execution. The Apache Software Foundation released a patch and mitigation details allowing information technology administrators to update their software quickly. …

AWS’ Adam Selipsky and United Airlines’ Linda Jojo on the importance of ‘pathfinding’

CLOUD By ZEUS KERRAVALA5 YEARS AGO

Amazon Web Services Inc.’s re:Invent conference this week was the coming-out party for new CEO Adam Selipsky as he takes the reins that were once held by now Amazon.com Inc. CEO Andy Jassy, and I found his keynote to be much different from …

The top five product announcements from Nvidia’s GPU Technology Conference

INFRA By ZEUS KERRAVALA5 YEARS AGO

Nvidia Corp.’s GPU Technology Conference, being held this week in digital format, has evolved over the years from a hard-core tech event for pure propellerheads to more of an industry event where the latest and greatest innovations in accelerated computing are highlighted. …

The future of work is hybrid or bust

INFRA By ZEUS KERRAVALA5 YEARS AGO

When it comes to working, much has happened over the course of the pandemic. Employees have demonstrated their ability to work from anywhere and embraced the opportunity to cut out long commutes and add more personal time to their day. Many are not …

Zscaler and Siemens join to bring zero-trust security to operational technology systems

SECURITY By ZEUS KERRAVALA5 YEARS AGO

Zscaler Inc. and Siemens AG announced an interesting partnership this week wherein the two vendors are bringing zero-trust security to operational technology systems. OT systems are most commonly found in industrial networks but are seeing increased adoption in other industries. Historically, OT …

Cisco AppDynamics study reveals the risk of getting digital wrong

APPS By ZEUS KERRAVALA5 YEARS AGO

Earlier this month, Cisco’s AppDynamics group released the results of its latest App Attention Index, which measures customer attitudes toward applications and digital services — and unsurprisingly, the study found that consumers reliance on digital services has skyrocketed since the COVID-19 pandemic …

With SASE still on the horizon, hybrid is the current path for software-defined networks

INFRA By ZEUS KERRAVALA5 YEARS AGO

As enterprise networks continue to grow in complexity, information technology departments are under immense pressure to provide reliable and secure access to all users regardless of their location. Software-defined wide-area networking addresses the challenges of managing hybrid and multicloud environments by automatically …

Extreme Networks launches CoPilot AIOps platform to deliver the always-on network

INFRA By ZEUS KERRAVALA5 YEARS AGO

Extreme Networks Inc. today announced a new vision and a new AIOps product called CoPilot to support it. The vision, unveiled at the company’s digital user conference Extreme Connect, is something called the “Infinite Enterprise” where connectivity needs to be delivered to …

Hybrid work brings happiness as well as higher productivity

POLICY By ZEUS KERRAVALA5 YEARS AGO

To return, or not to return, that is the question. The COVID-19 pandemic changed a lot of things in life, perhaps none bigger than mandating that almost everyone work from home. Now that the vaccine is starting to take hold, business leaders …

Nvidia flexes some enterprise muscle at GTC 2021 conference

INFRA By ZEUS KERRAVALA5 YEARS AGO

Not surprisingly, Nvidia Corp. used its GPU Technology Conference last week to announce updates to what it’s doing in the areas of artificial intelligence, supercomputing and autonomous vehicles. But the 2021 version of GTC had a new twist: a much stronger enterprise …

Zeus Kerravala

Latest from Zeus Kerravala

How a true zero-trust architecture could have minimized the impact of Log4j – and still can

The future of work is hybrid or bust

Zscaler and Siemens join to bring zero-trust security to operational technology systems

Cisco AppDynamics study reveals the risk of getting digital wrong

With SASE still on the horizon, hybrid is the current path for software-defined networks

Extreme Networks launches CoPilot AIOps platform to deliver the always-on network

Hybrid work brings happiness as well as higher productivity

Nvidia flexes some enterprise muscle at GTC 2021 conference

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