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Amir Lev: DNS blocklists and reputation services (part 3: the future)
Over the last two weeks of Security Levity, we’ve looked at how DNS blocklists (DNSBLs) evolved from the spam filtering equivalent of primordial ooze, and how they became reputation services. This week I want to look at where we’re going: what’s the future for sender reputation?(If you missed any earlier posts in this series, here’s part 1 and here’s part 2.)
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Memory caching systems offer unparalleled scalability to operators and developers of complex web sites. Discover the cost, availability and manageability benefits memcached systems offer. See how systems compare and how you can dramatically reduce your total cost of ownership by selecting the right memory caching system for your organization.
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OTHER RESOURCES
Symantec product hits end-of-decade snafu
Symantec is warning that its Endpoint Protection Manager server product is erroneously marking signature updates issued this year as out of date.
Update: T-Mobile, AT&T complete HSPA 7.2 upgrades
T-Mobile USA has completed its deployment of a faster 3G technology across its national network, reaching more than 200 million U.S. residents with the high-speed data and voice system while getting ready to upgrade some areas to even higher speeds later this year.
What Google’s Nexus One isn’t
Perhaps as interesting as describing Google’s Nexus One, unveiled on Tuesday, is examining what the phone isn’t.
SPONSOR: Microsoft
DirectAccess and UAG: Better Together
Here are some of the key reasons why you would want to run Unified Access Gateway with DirectAccess
Sharon Machlis: Palm Pre: 10 fixes needed now
There’s lots to like about Palm’s smartphone, even though it’s far behind competitors in available apps. However, a few things should be improved pronto.
IT Blogwatch: Google Nexus One launches today: gPhone release rumors, reviews rife
Google will be holding its event to release the Android-powered Nexus One later today — or so the review speculation goes. On paper, the gPhone looks interesting, but the Devil’s in the detail. In IT Blogwatch, bloggers play ‘guess the secret’. Not to mention shopping the Japanese PM… (GOOG)
Steven J. Vaughan-Nichols: Does VMware buying Zimbra from Yahoo make sense?
What does a proprietary virtualization company want with an open-source e-mail platform business? More than you might think.
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Google’s 10 toughest rivals
The biggest tech industry news story of the decade was undoubtedly the dramatic rise of Google. But will the search and online advertising juggernaut continue its dominance over the Internet economy in 2010? Not if the tech companies on our list can help it.
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SHARK BAIT OF THE DAY
Ergonomics or fall protection — what is a tech to do?
Our engineering group sits on a raised floor inside the manufacturing area of our plant, with some sixteen steps to get up there (a second floor inside a building with 25-foot ceilings basically). Our ergonomics people requir us to use proper lifting and carrying techniques …
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