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Security

The DNSSEC Chicken & Egg Challenge 77

wiredmikey writes "To begin DNSSEC implementation or not: that is the question facing a host of enterprises, notably any that engage in e-commerce or online financial transactions (online retailers, banks, investment firms, hospitality and travel, etc.). These businesses find themselves in a catch 22; there are obvious security benefits to adopting Domain Name System Security Extensions or DNSSEC, but there are some severe downsides to being too early in the adoption curve – downsides that are becoming more and more apparent every day. While DNSSEC is getting rave reviews for successful deployment at the foundation levels of the DNS, problems are lurking just ahead, since very few widely utilized end-user applications are able to actually utilize DNSSEC at all. Simply put, DNSSEC can only work if it is supported throughout the hierarchy from publisher to visitor..."
AMD

AMD's 12-Core Chip Cuts Software Licensing Costs 217

CWmike writes "AMD released on Monday its 12-core chip code-named Magny-Cours, doubling the number of cores over the previous-generation Opteron chip. While a doubling of performance is nice, another key benefit delivered by a chip with a dozen cores may be in reducing software costs. For Matt Lavallee, director of technology at MLS Property Information Network, a company that supplies real estate data, upgrading to the 12-core Opteron chip from his current quad-core chips will allow him to cut the number of servers — and his software licensing fees. While the 12-core chip costs a little more than an eight-core chip, it's 'nowhere near as much as a SQL server costs,' said Lavallee, who has been beta-testing the new chips. MLS operates 60 servers, and Lavallee said he could theoretically cut the number of servers by half but will likely reduce his server count by a third with the chip upgrade." Reader adeelershad82 adds that AMD is hoping the new Opterons will compete with Intel in the high-volume server market.
Input Devices

Best Mouse For Programming? 569

LosManos writes "Which is the best programming mouse? Mandatory musts are wireless, and that it doesn't clog up like old mechanical mice. Present personal preferences are for: lots of buttons, since if I have moved my hand away from the keyboard I can at least do something more than move the pointer; sturdy feeling; not too light, so it doesn't move around by me accidentally looking at it." What would you recommend?

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