Profile

Tim Greene
Member since: April 2011
Tim covers VoIP, WAN optimizaton and aspects of security for Network World. Follow him on Twitter @Tim_Greene.
Areas of Interest: Networking
Activity
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Revelations made by NSA leaker Edward Snowden would have given former Qwest CEO Joe Nacchio a fighting chance to beat insider-trading charges that garnered him a 70-month jail term, says Nacchio, who was released this month after serving four and a half years.
6 days 4 hours ago
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Revelations made by NSA leaker Edward Snowden would have given former Qwest CEO Joe Nacchio a fighting chance to beat insider-trading charges that garnered him a 70-month jail term, says Nacchio, who was released this month after serving four and a half years.
6 days 21 hours ago
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Rob Lee got the idea for SCADA and Me - a barely-technical picturebook that introduces industrial control systems to novices - from a group that should have already known what SCADA systems were but didn't, and who afterwards suggested that he write up a non-technical handout to distribute at his next briefing.
1 week 3 days ago
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When the former head of Nokia returns to Microsoft sometime next year he will have pulled down $31.7 million from Nokia just for coming and going, according to regulatory filings.
2 weeks 3 days ago
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Microsoft and its latest purchase target, Nokia, have lined up big announcements on Sept. 23 and Oct. 22, both likely to involve some form of tablets.
2 weeks 6 days ago
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When NSA chief Gen. Keith Alexander addressed Black Hat earlier this year, he painted a rosy picture of how well the agency controls access to its phone record database, but he never brought up cases when those controls broke down, unauthorized access was made and data was shared among analysts who shouldn't have seen it.
3 weeks 4 days ago
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When Microsoft launches the next generation of Surface tablets in two weeks, they'll be better suited to use in enterprises than the initial offerings, making them both more mobile with longer battery life and better suited for office work with a docking station add-on that gives them Ethernet connectivity.
3 weeks 6 days ago
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For sheer volume of bulletins – 14 - Microsoft's Patch Tuesday this month will prove onerous, with one critically important set of patches aimed to fix flaws in all versions of the Internet Explorer browser that can result in remote code execution on victims' machines.
4 weeks 3 days ago
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Even though Windows 8 incited hordes to call for Microsoft CEO Steve Ballmer's ouster, the operating system is not what he regrets most about his 33-year tenure at the company.
5 weeks 6 days ago
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As Windows 8 struggles to take off, Microsoft has decided to hire a new ad agency to handle the digital promotion of both the operating system and Microsoft Surface tablets.
6 weeks 5 days ago
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Cheating gamers pay as little as $10 per month to launch denial of service attacks against their opponents as a tactical advantage using commercial providers that walk the line between being legitimate businesses that stress-test their customers' networks and purveyors of DDoS as a service, researchers at USENIX Security 2013 say.
7 weeks 4 days ago
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Software seeks and blocks bot calls to command-and-control servers.
7 weeks 5 days ago
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Microsoft's Surface RT tablets have been in trouble almost since they became available last year, but it looks like the company is going to hang with them at least through the next version.
8 weeks 5 hours ago
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A new way to track the source of spam text messages can detect culprits within two hours, helping reduce the illicit traffic that can clog cell towers and disconnect legitimate calls, researchers say.
8 weeks 3 days ago
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Injecting malicious code into legitimate Android mobile applications can turn smartphones into spyphones with little effort, which could pose a problem for businesses that support BYOD programs, a researcher told the Black Hat security conference.
9 weeks 3 days ago
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Remember that Android mobile "master key" vulnerability that was patched last month? It turns out there are other opportunities within the Google operating system to perform similar attacks against Android mobile apps, a Black Hat conference speaker said this week.
9 weeks 3 days ago
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Within five years the math for cracking encryption algorithms could become so efficient that it may render today's commonly used RSA public key cryptography algorithm obsolete, Black Hat attendees were told.
9 weeks 3 days ago
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Turn someone else's phone into an audio/video bug.
11 weeks 2 days ago
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IT pros can stop worrying about whether and how to support Windows RT tablets should any come through the door as part of BYOD programs; it's likely not to become an issue.
11 weeks 3 days ago
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Microsoft is authorizing a $150 discount off its Surface RT tablet for a week, which represents a 30% discount off the list price of $499, according to an ad on the upcoming-sales page of Staples Web site.
12 weeks 7 hours ago
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Microsoft business reshuffling puts the spotlight on four execs.
12 weeks 3 days ago
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Tim Greene wrote NetSocket shifts gears from managing unified communications to enabling software defined networks NetSocket this week shifted gears from monitoring the quality of unified communications applications to enabling software defined networks, with an initial focus on automating tuning in order to accommodate business performance policies.12 weeks 4 days ago
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Microsoft is making it simpler for business applications in its Azure cloud to automatically turn services up and down as demand requires and for apps to incorporate features of Office 365, company executives told the Build 2013 developer conference.
14 weeks 3 days ago
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For a product once described as Twitter with a business model, Yammer is becoming more nuanced, morphing into an important feature set that will cross over among Microsoft applications.
14 weeks 3 days ago
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Microsoft is making a big effort to resuscitate Windows 8 with a preview of the first major upgrade to the operating system since it launched last October, but it has a lot to overcome.
14 weeks 4 days ago
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