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Linux server certifications becoming a must-have for IT pros

Linux server certifications becoming a must-have for IT pros Becoming Linux-certified professionals can provide financial and career advantages Credit: Dreamstime Linux certification is increasingly significant for tech workers as the public cloud and software-defined networking become ever more important. A Linux cert can set IT professionals apart from the herd and potentially put a lot more money in their bank accounts. Once these certifications were a gauge of reliability, according to CompTIA chief tech evangelist James Stanger. “Twenty years ago, Linux tended to attract people who were a little edgier,” he said. “So certification was traditionally used in the Linux side just to find people you can work with will they show up on time?”

12 security career-killers (and how to avoid them)

The stories are out there: the smart co-workers who get in their own way instead of getting ahead. CISOs know them, too. One remembers a brilliant employee who liked to remind others how smart she was and how she deserved way more money than she was making. Another recalls a talented staffer who did exactly what was required, but nothing more. Neither made it very far, as their bosses finally had enough of their drag on morale and decided to let them go. Those are just two of the many ways to kill your career, say CISOs, career coaches and executive consultants. Some actions, such as illegally accessing computer systems, are obviously fireable offenses, while numerous others will simply halt any upward mobility.

Hot network certifications: Multi-skill certs to dominate 2021

While CompTIA will not disclose exact numbers, a survey by The Adecco Group shows a boom in upskilling as an unintended consequence of the COVID-19 lockdown. Six in 10 professionals say they ve improved their tech knowhow, including seeking certifications, since working from home. In fact, entry-level network certifications that cover fundamental standards and practices were among the hottest certifications in 2020. The perennial favorite CompTIA Network+ cert gained popularity for its non-vendor specific teachings, and the Cisco Certified Network Associate (CCNA) certification increased 20% in value for its broad range of skills covered, including network fundamentals, network access, IP connectivity, IP services, security fundamentals, and automation and programmability, according to research firm Foote Partners.

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