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10 hottest IT jobs for salary growth in 2023

CIO

DevOps engineer DevOps Engineers are tasked with bridging the gap between software development and operations, typically working alongside software developers, systems administrators, and testers to maintain efficient workflows. Average salary: US$120,653 Increase since 2021: 15.6%

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Detecting Risky Third-party Drivers on Windows Assets

Tenable

Kernel-mode drivers are critical yet risky components of the Windows operating system. Windows is an operating system that, over its 40-plus years of history, has developed more than a few arcane components that are a mystery to many systems administrators. What is a kernel-mode driver?

Windows 72
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Bastion Host: What Is It and Do You Really Need It?

Mentormate

That takes significant effort from a system administration perspective. Before using Session Manager, we need to ensure that the Operating System is supported. SSH over Session Manager host i-* mi-* ProxyCommand sh -c "aws ssm start-session --target %h --document-name AWS-StartSSHSession --parameters 'portNumber=%p'".

Linux 105
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Infrastructure Engineer: Key Duties, Skills, and Background

Altexsoft

The software layer can consist of operating systems, virtual machines, web servers, and enterprise applications. The infrastructure engineer supervises all three layers making sure that the entire system. In smaller companies, networking falls into the responsibilities of an infrastructure engineer or system administrator.

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Docker image versus container: What are the differences?

CircleCI

Docker is similar to virtual machines in the way it creates multiple instances of an operating system. However, Docker lets you create containers that run on the same operating system. The image relies on the host operating system (OS) kernel. Docker containers can even run within virtual machines.

Linux 59
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DevOps: Principles, Practices, and DevOps Engineer Role

Altexsoft

For a long time, development and operations were isolated modules. Developers wrote code; the system administrators were responsible for its deployment and integration. but they don’t include whole operating systems, only the minimum required resources. That was fine when Waterfall development dominated.

DevOps 90
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Behind the Scenes: How We Picked 2021’s Top Vulnerabilities – and What We Left Out

Tenable

To exploit this vulnerability, an attacker would use social engineering like phishing to convince targets to open a malicious Microsoft Office document. Operating system command injection. Operating system command injection. By then, nearly two dozen PoC repositories had been published on GitHub. Description.

Windows 144