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Category Archives for "Networking"

Gotta give stealthy 128 Technology credit for cleverness on $20M funding filing

128 Technology, a stealthy software startup that "is on a mission to fix the Internet," has quietly and cleverly filed an SEC form regarding a fresh $20M in funding on, of all days, 12/8.The Burlington, Mass., startup has also jazzed up its website since I looked at it last week while prepping to attend the Xconomy "Enterprise Tech Strikes Back" event in Boston at which 128 CEO and Co-founder Andy Ory took part on a panel discussing "Building the Next Great Infrastructure Company."To read this article in full or to leave a comment, please click here

Network Break 65: HPE’s London Debut, ACI Meets Docker

The Network Break reports on HPE's coming-out party in London, looks into news that Dell will sell assets to reduce debt, digs into Cisco's recent upgrades to ACI, hears Steve Ballmer shouts from the sidelines about Microsoft's cloud revenue, and watches OpenFlow competitor P4 get attention from chip manufacturers.

The post Network Break 65: HPE’s London Debut, ACI Meets Docker appeared first on Packet Pushers.

Network Break 65: HPE’s London Debut, ACI Meets Docker

The Network Break reports on HPE's coming-out party in London, looks into news that Dell will sell assets to reduce debt, digs into Cisco's recent upgrades to ACI, hears Steve Ballmer shouts from the sidelines about Microsoft's cloud revenue, and watches OpenFlow competitor P4 get attention from chip manufacturers.

The post Network Break 65: HPE’s London Debut, ACI Meets Docker appeared first on Packet Pushers.

Google Fiber eyes Chicago and L.A.

Google Fiber could be coming to Chicago and Los Angeles, where more than 6 million people live, Google announced Tuesday.The company invited the two cities to get the 1Gbps service, then plans to work with city leaders to collect detailed information on factors that would affect construction, such as topography and city streets.“While we can’t guarantee that we’ll be able to bring Fiber to Chicago and L.A., this is a big step for these cities and leaders,” said Jill Szuchmacher, director of Google Fiber Expansion, in the blog.MORE ON NETWORK WORLD: 5 free Ethernet tools you should check out Google Fiber currently serves three metro areas: Kansas City (in both Kansas and Missouri), Austin, Texas, and Provo, Utah. Six more cities are listed by Google as “upcoming” Fiber cities and 11 others are potential cities, including L.A. and Chicago.To read this article in full or to leave a comment, please click here

Cyberattacks will compromise 1-in-3 healthcare records next year

Consumers will see an increase in successful cyberattacks against their online health records next year; supercomputers like IBM's Watson will reduce patient deaths and treatment costs by 10% in 2018; and virtual healthcare will soon become routine.Those are some of the predictions made by IDC's Health Insights group in a new report.The report claims that because of a legacy of lackluster electronic security in healthcare and an increase in the amount of online patient data, one in three consumers will have their healthcare records compromised by cyberattacks in 2016.To read this article in full or to leave a comment, please click here

Microsoft updates trust list after private key for Xbox Live leaks

On Tuesday, Microsoft updated their Certificate Trust List (CTL) after the private key for xboxlive.com was leaked to the Web. The company didn't explain how the leak happened, but the exposed certificates were immediately revoked and replaced."Microsoft is aware of an SSL/TLS digital certificate for *.xboxlive.com for which the private keys were inadvertently disclosed. The certificate could be used in attempts to perform man-in-the-middle attacks," the software giant explained in their advisory."To help protect customers from potentially fraudulent use of the SSL/TLS digital certificate, the certificate has been deemed no longer valid and Microsoft is updating the Certificate Trust list (CTL) for all supported releases of Microsoft Windows to remove the trust of the certificate."To read this article in full or to leave a comment, please click here

Patch Tuesday: Microsoft released 12 patches, 8 rated critical, 1 for a zero-day

Way to go! Congratulations on suffering through another year of deploying security patches. Microsoft released 12 security bulletins for the last Patch Tuesday of 2015, eight of which are rated as critical for remote code execution vulnerabilities. Hopefully none will result in exceedingly uncool changes like Microsoft snuck into Windows 10 last month to reset privacy settings and default programs.Although Microsoft regards MS15-135 only as “important,” it would be wise to jump on this one as it is the fix for a zero-day vulnerability in the Windows kernel that attackers are exploiting to escalate privilege, according to Qualys CTO Wolfgang Kandek. You wouldn’t know it by its Microsoft-rated “important” status, as Redmond’s security team mentioned that it resolves flaws in Windows kernel-mode drivers. Nils Sommer of bytegeist, working with Google Project Zero, is credited with reporting three CVE’s associated with this patch.To read this article in full or to leave a comment, please click here

Juniper Networks adds an edge to its router

Juniper Networks this week upgraded its edge routers with hardware and software designed to boost performance and enable network automation. Juniper Networks Juniper's MX2020 edge router The enhancements to Juniper’s MX series 3D Universal Edge routers are aimed at improving the port density and operational efficiency of the systems as businesses and consumers demand HD video, cloud services and network-based collaboration from their service providers. Larger enterprises building hybrid cloud networks and placing more emphasis on IT as a competitive differentiator are also targets for the upgraded routers.To read this article in full or to leave a comment, please click here

Chrome for Android blocks access to malware and scam websites

If you've ever seen the scary red pages in Google Chrome that prevent you from visiting a dangerous website, and wished you had them on your phone, then you're in luck: Google has extended Safe Browsing, the technology behind those security alerts, to Android.Safe Browsing is now integrated into Google Play Services, starting with version 8.1, and apps are able to use it. Chrome for Android is the first to do so.As in the desktop version of Chrome, Safe Browsing protects against websites that are known to host malware, potentially unwanted programs as well as phishing and other scams.If you've surfed from an Android phone extensively you've probably been bombarded with persistent ads claiming that your phone is not running properly, that your battery drains too fast or that the device is insecure. All of them try to push some application that allegedly solves the made-up problems.To read this article in full or to leave a comment, please click here

Darkode forum is back, but a shadow of its former self

Last summer, law enforcement agencies from 20 countries joined forces to shut down the notorious Darkode hacking forum. Organizers said they would be back, stronger than ever.Security researchers have been keeping an eye out for its resurgence ever since and finally found it last week, but instead of being stronger than ever, it's actually insecure and badly configured.According to Loucif Kharouni, senior threat researcher at Damballa, it feels like a "bad Darkode imitation" that is "just not worth anyone's time."At its peak, Darkode had hundreds of users who were heavy-weights in the cybercriminal world.To read this article in full or to leave a comment, please click here

IBM tapped by US intelligence agency to grow complex quantum computing technology

IBM today got a multi-year grant from the Intelligence Advanced Research Projects Activity (IARPA) to build key components of what it calls a universal quantum computer. +More on Network World: Intelligence agency wants a superconducting, super cool, supercomputer+ You may recall that IARPA operates as part of the Office of the Director of National Intelligence and the Big Blue award was granted under the auspices of the group’s Logical Qubits (LogiQ) program which is looking to develop technologies that overcome the limitations of current quantum systems by building a logical qubit from a number of imperfect physical qubits.To read this article in full or to leave a comment, please click here

IBM tapped by US intelligence agency to grow complex quantum computing technology

IBM today got a multi-year grant from the Intelligence Advanced Research Projects Activity (IARPA) to build key components of what it calls a universal quantum computer. +More on Network World: Intelligence agency wants a superconducting, super cool, supercomputer+ You may recall that IARPA operates as part of the Office of the Director of National Intelligence and the Big Blue award was granted under the auspices of the group’s Logical Qubits (LogiQ) program which is looking to develop technologies that overcome the limitations of current quantum systems by building a logical qubit from a number of imperfect physical qubits.To read this article in full or to leave a comment, please click here

Build Slides Are Evil

 

HammerAndSaw

PowerPoint is a necessary evil. No program allows us to convey as much information in a short amount of time. PowerPoint is almost a requirement for speaking in front of groups. Information can be shown in a very effective manner for audiences of five or five hundred. But PowerPoint also allows presenters to do some very silly things that impact our ability to learn.

Not Built In A Day

The biggest offense in the land of PowerPoint is the build slide. Build slides are those that have elements that must be layered together in order to show the complete picture. In some cases, build slides have complex graphic overlays with many different elements. They may have clip art overlays. But build slides can also be simple bullet points that appear one at a time in a list. The key is that all the parts of the slide must progress in series to “build” the whole thing.

Build slides look very awesome. They provide the appearance of motion and give a movie-like quality to a static presentation. And they often take up a large amount of time during the creation process. But they are almost always unnecessary.

When built properly, Continue reading

DDoS attacks increase in number, endanger small organizations

While the power of distributed denial-of-service (DDoS) attacks has decreased in recent months, their number has spiked, a trend that could signal trouble for smaller companies and websites.The number of DDoS attacks recorded in the third quarter of this year has grown by 180 percent compared to Q3 2014, exceeding 1,500, Akamai said in the latest edition of its State of the Internet report published Tuesday.Despite their large number, the attacks were shorter in duration, had lower bandwidth and smaller volumes compared to both the same period last year and the previous quarter.Smaller companies' websites are increasingly at risk due to the rising popularity of DDoS-for-hire services and are also a prime target for attackers that use DDoS as an extortion tool.To read this article in full or to leave a comment, please click here

DDoS attacks increase in number, endanger small organizations

While the power of distributed denial-of-service (DDoS) attacks has decreased in recent months, their number has spiked, a trend that could signal trouble for smaller companies and websites.The number of DDoS attacks recorded in the third quarter of this year has grown by 180 percent compared to Q3 2014, exceeding 1,500, Akamai said in the latest edition of its State of the Internet report published Tuesday.Despite their large number, the attacks were shorter in duration, had lower bandwidth and smaller volumes compared to both the same period last year and the previous quarter.Smaller companies' websites are increasingly at risk due to the rising popularity of DDoS-for-hire services and are also a prime target for attackers that use DDoS as an extortion tool.To read this article in full or to leave a comment, please click here

New technology watch ‘net

A few thoughts on new technology from around the web over the last week. Is data center software defined networks crossing the chasm? According to the Next Platform, for instance, it is —

And the answer is that it is in Gartner’s slope of enlightenment, that it is crossing Moore’s chasm, and that it is in a period where market share is being set month by month. If you follow the assumptions made in the above analysis, then 2015 will represent at most 1 percent to 3 percent of the total revenue that will occur in the datacenter SDN market over the next five years. It is an exciting time to be in datacenter networking.

This still leaves me with a question, however — what does a “software defined network” really mean? From one perspective, I’ve been working on software defined networks since the mid-1990’s. It is the software based centralized and distributed control planes that have defined the network ever since then; the last hardware defined network I worked on was based on inverse multiplexers and physical interconnects to direct and manage traffic. So what do we mean when we say “software defined network” today? It seems the biggest Continue reading

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