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QUESTION: 1 Which of the following is a responsibility of the Operations Role Cluster? A. detecting intrusions and protecting against viruses B. managing business-to-business trading interfaces C. managing IT-procurement and purchasing functions D. prioritizing service improvement requests and identifying gaps for future functionality Answer: B QUESTION: 2 In what way […]
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QUESTION: 1 Which of the following statements are true regarding the SIP session helper and the SIP application layer gateway (ALG)? (Choose three.) A. SIP session helper runs in the kernel; SIP ALG runs as a user space process. B. SIP ALG supports SIP HA failover; SIP helper does not. […]
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You’re far more vulnerable to hackers than you think. Here are the secrets to staying secure When you get paid to assess computer security practices, you get a lot of visibility into what does and doesn’t work across the corporate spectrum. I’ve been fortunate enough to do exactly that as […]
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Data science is one of the fastest growing careers today and there aren’t enough employees to meet the demand. As a result, boot camps are cropping up to help get workers up to speed quickly on the latest data skills. Data Scientist is the best job in America, according to […]
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The cloud pricing race to the bottom continues Good news for businesses using Microsoft’s Azure cloud platform: their infrastructure bills may be shrinking come February. Microsoft announced that it will be permanently reducing the prices for its Dv2 compute instances by up to 17 percent next month, depending on the […]
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Efforts afoot to reverse engineer the flaw and create commodity exploits Now that Juniper has created a patch for its vulnerable firewall/VPN appliances, bad actors are setting to work reverse engineering the flaw so they can exploit devices that users don’t patch, and also make a profit by selling their […]
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Hitch your IT career to a rising star with DevOps certification Savvy IT industry watchers have probably been noticing something called “DevOps” come gliding into view for a while now, striking regular pings on the scope of anyone scanning for either hot trends or spiking salaries. Even proponents of DevOps, […]
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Employees in small IT departments tend to work more hours than those in large IT departments It’s no surprise that a majority of IT pros work more than 40 hours per week, but it’s interesting to learn that some are putting in significantly longer workweeks, according to new survey data […]
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One consulting firm’s hiring program aims to place U.S. military veterans in IT engagements. The transition to corporate life can be challenging for military veterans. Companies aren’t used to hiring veterans, whose resumes are unlikely to make it past their keyword-filtering software. Veterans aren’t used to articulating their military experience […]
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Raspberry Pi-like specs at recreational vehicle prices — as computed in today’s dollars The most expensive PCs in computing history We all like to complain about our computers and devices. It’s our inalienable right as 21st-century digital age consumers. In fact, a case can be made that it’s become something […]