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Mainframe vulnerabilities: Be proactive rather than reactive
find this helpful? Write to Matt Stansberry about your data center concerns at mstansberry@techtarget.com. What mainframe administrators really need is a discussion of mainframe vulnerabilities. Problem areas include user authentication, system dataset access, disgruntled employees, denial of service attacks, and consoles and monitors that open...
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What are the top skills for systems administrators?
requires many skills, not just technical ones. And these days, technical skills are not necessarily the driving factor in choosing which person to hire. So just what does it take to get the kind of position you really want?
Customer service skills. A system administrator (or system admin) constantly interacts with people, responding to their... More...
IT 2010: SHARE ushers mainframe pros into the next decade
those skills.
One thing that has become evident is that data center managers can no longer just be technologists. Management today is saying that IT is not a cost center or an ivory tower laboratory anymore. It is a key part of the organization. What is IT doing to help the bottom line of the company? Companies want IT people to come forward with ideas on how they... More... Related Articles
HP's new server aims for cloud, Web 2.0 apps
of users, Martino said..
BigStockPhoto.com, a website that lets users upload and download photos, supports between 10 million and 20 million pages of content monthly. Its compute needs are less aggressive than the large scale-out companies HP targets with this system, but like the bigger Web 2.0 companies, BigStockPhoto is "growing constantly, so a...
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Grow a green business: Cut costs and improve energy efficiency with green IT
the challenges businesses may face and offers energy-saving solutions. A free download of Chapter 1 of The Greening of IT, "The Importance of Green IT," is available for review.
Chapter 1 states many companies talk about reducing their total energy requirements, but are not actually going green where it counts. Why do you think this is true, and how can your... More...
IBM doubles refund for Sparc migrations: News in brief
could save about 4% on a server's power consumption.
The updates also include a way to download HP-UX from high-bandwidth replicated servers to reduce deployment time and allows users to update the operating system while still online, needing only a standard reboot to switch to the new version. AdaptivCool offers 30-day trialAdaptivCool, a data center heat... More... |