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Category Archives for "Networking"

7 Wi-Fi vulnerabilities beyond weak passwords

To keep private Wi-Fi networks secure, encryption is a must-have -- and using strong passwords or passphrases is necessary to prevent the encryption from being cracked. But don’t stop there! Many other settings, features and situations can make your Wi-Fi network as much or even more insecure as when you use a weak password. Make sure you’re not leaving your network vulnerable by doing any of the following.1. Using a default SSID or password Your Wi-Fi network’s name, called the service set identifier (SSID), can make your network less secure. If you leave the default SSID for your router or wireless access point (AP), such as linksys or dlink, it can increase the chances of someone successfully cracking the Wi-Fi password. This is because dictionary-based cracking depends upon the SSID, and a default or common SSID makes it a bit easier. So do not use any default SSID; instead, carefully choose your own.To read this article in full or to leave a comment, please click here(Insider Story)

FDA ‘guides’ the way to medical device security

The U.S. Food and Drug Administration (FDA) has, for the second time in two years, issued recommendations to improve the security of connected medical devices. Not mandates – recommendations.Which immediately raises the question: Will anything that is non-binding put enough pressure on manufacturers to spend the time and money it will take to improve device security?That, as is frequently said, remains to be seen.The FDA issued what it called “guidance” on the “postmarket management of cybersecurity for medical devices,” at the end of last year.To read this article in full or to leave a comment, please click here

Kaspersky announces its OS for IoT devices

Just what the world needs, another Linux distro. But does the fact it came from a top anti-malware vendor give it a competitive edge in the quest for security?Eugene Kaspersky, CEO of the antivirus company that bears his name, took to his blog to announce KasperskyOS, a project that has been in the works for 14 years. Talk about slow development time. KasperskyOS is available for both x86 and ARM processors. It takes concepts from the Flux Advanced Security Kernel (FLASK) architecture, which was used in SELinux and SEBSD, but builds a new OS from scratch with security in mind, enabling what he calls "global Default Deny at the process level." To read this article in full or to leave a comment, please click here

Kaspersky announces its OS for IoT devices

Just what the world needs, another Linux distro. But does the fact it came from a top anti-malware vendor give it a competitive edge in the quest for security?Eugene Kaspersky, CEO of the antivirus company that bears his name, took to his blog to announce KasperskyOS, a project that has been in the works for 14 years. Talk about slow development time. KasperskyOS is available for both x86 and ARM processors. It takes concepts from the Flux Advanced Security Kernel (FLASK) architecture, which was used in SELinux and SEBSD, but builds a new OS from scratch with security in mind, enabling what he calls "global Default Deny at the process level." To read this article in full or to leave a comment, please click here

NextGenDC: Securing a Hybrid Cloud with Matthias Luft

Imagine you were asked to migrate some of the workloads running in your data center into a public (or managed) cloud. These workloads still have to access the data residing in your data center – a typical hybrid cloud deployment.

Next thing you know you have to deal with your (C)ISO and his/her usual concerns as well as the variety of articles on tech sites stating that "security is the biggest challenge of cloud adoption".

Read more ...

LinkedIn will help people in India train for semi-skilled jobs

Microsoft has launched Project Sangam, a cloud service integrated with LinkedIn that will help train and generate employment for middle and low-skilled workers.The professional network that was acquired by Microsoft in December has been generally associated with educated urban professionals but the company is now planning to extend its reach to semi-skilled people in India.Having connected white-collared professionals around the world with the right job opportunities and training through LinkedIn Learning, the platform is now developing a new set of products that extends this service to low- and semi-skilled workers, said Microsoft CEO Satya Nadella at an event on digital transformation in Mumbai on Wednesday.To read this article in full or to leave a comment, please click here

LinkedIn will help people in India train for semi-skilled jobs

Microsoft has launched Project Sangam, a cloud service integrated with LinkedIn that will help train and generate employment for middle and low-skilled workers.The professional network that was acquired by Microsoft in December has been generally associated with educated urban professionals but the company is now planning to extend its reach to semi-skilled people in India.Having connected white-collared professionals around the world with the right job opportunities and training through LinkedIn Learning, the platform is now developing a new set of products that extends this service to low- and semi-skilled workers, said Microsoft CEO Satya Nadella at an event on digital transformation in Mumbai on Wednesday.To read this article in full or to leave a comment, please click here

iPhone 8 Rumor Rollup: thrown for a curve, glass crack clues & 3D sensing

iPhone 8 rumors can become a snooze when they focus too much on the inside of Apple’s anticipated next flagship smartphones, but this week most of the scuttlebutt is thankfully centered around the shiny new display.Rumor fans also seemed excited to have a new source of information rather than the usual suspects (we’ll get to them later…) A TrendForce of Nature Market watcher TrendForce created a stir on Tuesday by releasing a report in which it says, based on information from the supply chain, Apple won’t have a curved AMOLED display after all in its next flagship iPhone (so that’s one area where Apple might not match or surpass what Samsung is doing with its phones, like the Galaxy S7 Edge). The expected 5.8-inch iPhone will still have an energy-efficient and bright AMOLED screen, but production issues have forced Apple to hold off on the curved design, according to the report. “Thus, the next high-end iPhone is expected to have the same 2.5D glass for display cover as the current models,” TrendForce says. To read this article in full or to leave a comment, please click here

Redfin CTO says machine learning needs human help

Machine learning can automate the handling of huge troves of data to help companies make and save money. However, they’re not without pitfalls, as the real estate tech company Redfin learned.As Redfin began building its own machine-learning capabilities, it ran into a problem: Employees weren't using them. Bridget Frey, the firm’s CTO, said in an interview that there was a key reason for that: At first, Redfin didn't leave room in these systems for the real estate agents who were supposed to use them to make modifications.For example, a Listings Matchmaker feature generated a list of personalized recommendations for homebuyers, based on their interests. In its initial iteration, agents weren’t able to add recommendations they thought would be useful.To read this article in full or to leave a comment, please click here

Additional Insights on Shamoon2

IBM analysts recently unveiled a first look at how threat actors may have placed Shamoon2 malware on systems in Saudi Arabia. Researchers showcased a potential malware lifecycle which started with spear phishing and eventually led to the deployment of the disk-wiping malware known as Shamoon. […]

Change All Your Passwords, Right Now!

by Steinthor Bjarnason, Senior ASERT Security Analyst & Roland Dobbins, ASERT Principal Engineer CloudFlare are probably best known as a DDoS mitigation service provider, but they also operate one of the largest Content Delivery Networks (CDNs) on the Internet. Many popular Web sites, mobile apps, […]

75% off Brother P-Touch PT-D210 Label Maker – Deal Alert

The PT-D210 makes it easy to create great-looking labels for your home and office. With convenient one-touch keys, you can quickly access fonts, symbols, frames and templates. Plus, you can preview your work on the display. The highly rated unit is a #1 best-seller on Amazon, where it has been discounted 75%, for what will likely be a limited time. So instead of $40 you'll be paying just $10. See the deal now on Amazon.To read this article in full or to leave a comment, please click here

Microsoft still plans to ship two Windows 10 upgrades in 2017

Microsoft this month reaffirmed that it will issue two Windows 10 upgrades this year, twice the number of 2016 but still shy of the firm's original target.In a presentation 11 days ago at a Microsoft technical conference held in Australia, Bill Karagounis, a director of program management, pointed to a follow-on upgrade that will appear sometime after the Creators Update, which is expected to finalize and ship next month.[ Related: Windows 10 Redstone: A guide to the builds ] A slide Karagounis showed during the session -- which was webcast from Microsoft's Channel 9 website -- included another upgrade this year after Creators. It lacked a release date and a more descriptive name other than "Second Update in 2017."To read this article in full or to leave a comment, please click here

No new HoloLens hardware until 2019

A new report from a usually reliable site says there will be no new version of the Microsoft HoloLens, its virtual reality/augmented reality headset, until 2019. Not only that, but the company is skipping the second version design and going straight to the third version In a lengthy report on Thurrott.com, Brad Sims details how Microsoft decided that version 2 of HoloLens would feature only small, incremental improvements over the original version and that it wasn't right to come to market with a minor bump. Instead the company decided to shelve V2 and go straight to V3, which would feature a bigger leap in technology, and that meant taking a little longer to get it done.To read this article in full or to leave a comment, please click here

How to migrate existing applications to VMware NSX

This vendor-written tech primer has been edited by Network World to eliminate product promotion, but readers should note it will likely favor the submitter’s approach.VMware’s NSX virtual network technology can help organizations achieve a greater level of network security, but how you approach deployment will vary depending on whether you are working with new applications (greenfield) or are moving applications from existing infrastructure to NSX (brownfield).NSX’s micro-segmentation capabilities essentially allow placement of virtual firewalls around every server to control East-West traffic, thereby limiting lateral exploration of networks by hackers, and making it significantly easier to protect applications and data.  It can enable a level of security that previously would have been prohibitively expensive and complicated using traditional hardware.To read this article in full or to leave a comment, please click here

How to migrate existing applications to VMware NSX

This vendor-written tech primer has been edited by Network World to eliminate product promotion, but readers should note it will likely favor the submitter’s approach.

VMware’s NSX virtual network technology can help organizations achieve a greater level of network security, but how you approach deployment will vary depending on whether you are working with new applications (greenfield) or are moving applications from existing infrastructure to NSX (brownfield).

NSX’s micro-segmentation capabilities essentially allow placement of virtual firewalls around every server to control East-West traffic, thereby limiting lateral exploration of networks by hackers, and making it significantly easier to protect applications and data.  It can enable a level of security that previously would have been prohibitively expensive and complicated using traditional hardware.

To read this article in full or to leave a comment, please click here

How to migrate existing applications to VMware NSX

This vendor-written tech primer has been edited by Network World to eliminate product promotion, but readers should note it will likely favor the submitter’s approach.VMware’s NSX virtual network technology can help organizations achieve a greater level of network security, but how you approach deployment will vary depending on whether you are working with new applications (greenfield) or are moving applications from existing infrastructure to NSX (brownfield).NSX’s micro-segmentation capabilities essentially allow placement of virtual firewalls around every server to control East-West traffic, thereby limiting lateral exploration of networks by hackers, and making it significantly easier to protect applications and data.  It can enable a level of security that previously would have been prohibitively expensive and complicated using traditional hardware.To read this article in full or to leave a comment, please click here

Apple to unveil new iPads, a red iPhone 7 and a revamped iPhone SE in March

With all eyes understandably focused on Apple's iPhone 8 unveiling, an event that will presumably take place this coming September, it appears we won't have to wait seven more months before being able to feast our eyes on a slew of new Apple hardware.According to a fresh report from MacOtakara, Apple in March will not only unveil a slew of new iPad hardware, but some new iPhone models as well.Starting with Apple's upcoming iPhone products, the report relays that Apple in March will roll out a revamped iPhone SE. If history is any indication, the new iPhone SE will incorporate all of the same specs as the iPhone 7, albeit in the iPhone 5s' smaller form factor. A 128GB model is also said to be in the works. A revamped iPhone SE is certainly intriguing because there remains a large contingent of users who simply find the larger-screened iPhone models a bit too unwieldy.To read this article in full or to leave a comment, please click here

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