MWC 15: LG Demos WebOS Smartwatch ("Urbane LTE")

Subject: General Tech, Mobile, Shows and Expos | March 1, 2015 - 09:46 PM |
Tagged: webOS, smartwatch, mwc 15, MWC, LG

A while ago, LG licensed WebOS from HP for use in their smart TVs and, as we found out during CES, smart watches.

The LG Urbane LTE is one such device, and we can finally see it in action. It is based around (literally) a circular P-OLED display (320 x 320, 1.3-inches, 245 ppi). Swirling your finger around the face scrolls through the elements like a wheel, which should be significantly more comfortable to search through a large list of applications than a linear list of elements -- a lot like an iPod (excluding the Touch and the Shuffle). That said, I have only seen other people use it.

lg-smartwatch-urbane-lte.jpg

The SoC is a Qualcomm Snapdragon 400, clocked at 1.2 GHz. It supports LTE, Wireless-N, Bluetooth 4.0LE, and NFC. It has 1 GB of RAM, which is quite a bit, and 4GB of permanent storage, which is not. It also has a bunch of sensors, from accelerometers and gyros to heart rate monitors and a barometer. It has a speaker and a microphone, but no camera. LG flaunts a 700 mAh battery, which they claim is “the category's largest”, but they do not link that to an actual amount of usage time (only that it “go[es] for days in standby mode”).

Video credit: The Verge

Pricing has not yet been announced, but it should hit the US and Europe before May arrives.

Source: LG

GDC 15: Quixel Advertises MEGASCANS with Jungle Scene

Subject: General Tech | March 1, 2015 - 09:11 PM |
Tagged: quixel, GDC, gdc 15, ue4, unreal engine 4, gdc 2015

You know that a week will be busy when companies start announcing a day or two early to beat the flood. While Game Developers Conference starts tomorrow, Quixel published their Jungle demo to YouTube today in promotion of their MEGASCANS material library. The video was rendered in Unreal Engine 4.

Their other material samples look quite convincing. The vines on a wall (column in this case) is particularly interesting because it even looks like two distinct layers, despite being a single mesh with displacement as far as I can tell. I don't know, maybe it is two or three layers. It would certainly make sense if it was, but the top and bottom suggests that it is single, and that is impressive. It even looks self-occluding.

quixel-megascan.png

Pricing and availability for the library is not yet disclosed, but it sounds like it will be a subscription service. The software ranges from $25 to $500, depending on what you get and what sort of license you need (Academic vs Commercial and so forth).

Source: Quixel

HTC Announces Vive VR Headset in Partnership with Valve

Subject: General Tech, Mobile, Shows and Expos | March 1, 2015 - 05:16 PM |
Tagged: MWC, mwc 15, GDC, gdc 15, htc, valve, vive, vive vr, Oculus

Mobile World Congress (MWC) and Game Developers Conference (GDC) severely overlap this year, and not just in dates apparently. HTC just announced the Vive VR headset at MWC, which was developed alongside Valve. The developer edition will contain two 1200x1080 displays with a 90Hz refresh rate, and it will launch this spring. The consumer edition will launch this holiday. They made sure to underline 2015, so you know they're serious. Want more information? Well that will be for Valve to discuss at GDC.

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The confusing part: why is this not partnered with Oculus? When Michael Abrash left Valve to go there, I assumed that it was Valve shedding its research to Facebook's subsidiary and letting them take the hit. Now, honestly, it seems like Facebook just poached Abrash, Valve said “oh well”, and the two companies kept to their respective research. Who knows? Maybe that is not the case. We might find out more at GDC, but you would expect that Oculus would be mentioned if they had any involvement at all.

Valve will host an event on the second official day of GDC, March 3rd at 3pm. In other words, Valve will make an announcement on 3/3 @ 3. Could it involve Left 4 Dead 3? Portal 3? Will they pull a Crytek and name their engine Source 3? Are they just trolling absolutely everyone? Will it have something to do with NVIDIA's March 3rd announcement? Do you honestly think I have any non-speculative information about this? No. No I don't. There, I answered one of those questions.

Source: HTCVR

New Intel NUC Will Feature i7 Broadwell-U CPU With Iris 6100 Graphics

Subject: General Tech | February 27, 2015 - 04:41 PM |
Tagged: SFF, nuc5i7ryh, nuc, Intel, broadwell-u, Broadwell

We recently reviewed a new small form factor NUC PC from Intel powered by Broadwell. That i5-powered NUC5i5RYK will soon be joined by an even higher end Broadwell NUC (NUC5i7RYH) equipped with an i7-5557U CPU and Iris 6100 graphics.

According to FanlessTech, this slightly thicker NUC will come as a barebones system with a processor, motherboard, and wireless card pre-installed in a case with customizable lids (to add NFC, wireless charging, or other features). Note that, unlike the Broadwell i5 version we reviewed, this model supports 2.5” SSDs.

i7 Broadwell NUC Features Iris 6100 Graphics.png

External I/O includes:

  • Front:
    • 2 x USB 3.0 ports (one charging capable)
    • 1 x Audio jack
    • 1 x IR sensor
  • Rear:
    • 2 x USB 3.0 ports
    • 1 x Gigabit Ethernet RJ45
    • 1 x Mini HDMI 1.4a
    • 1 x Mini DisplayPort 1.2

Internally, the NUC5i7RYH is powered by a dual core (with Hyper-Threading) i7-5557U processor clocked at 3.1 GHz base and 3.4 GHz turbo with 4MB cache and 28W TDP. The processor also features Intel’s Iris 6100 GPU which our own Scott Michaud estimates it at 48 execution units and 845 GFLOPS of performance. He further speculates that it gets to a similar level of theoretical performance as the Intel Iris 5100 graphics (used in Haswell CPUs) using more (but lower clocked at up to 1050 MHz) shaders.

The Iris 6100 GPU is likely to be the highest processor graphics we will see with Broadwell-U. It supports 4K resolutions at 24Hz as well as video decode (though apparently not hardware accelerated) of VP8, VP9, and H.265 (HVEC) via wired displays or over Intel’s WiDi wireless display technology. Further, the GPU supports DirectX 12 in its current iteration as well as OpenGL 4.3 and OpenCL 2.0.

Internal connectivity includes support for two DDR3L SODIMMs (up to 16GB), a single 2.5” solid state drive, one M.2 SSD, an Intel Wireless AC 7265 card (802.11ac+BT), a NFC header, and a header for two USB 2.0 ports.

Intel has not released pricing, but expect it to hit at least $500 since the i5 version without Iris graphics has an MSRP of $399. It is slated to arrive soon with a launch window of Q2 2015.

Source: Fanless Tech

A new way to rack up your mobile data bills

Subject: General Tech | February 27, 2015 - 01:14 PM |
Tagged: Huawei, EE, qualcomm, 4g lte

If 4G speeds of 400Mbps become common there are going to be some very happy media streamers, at least until the bill comes in.  In a proof of concept test Huawei EE and Qualcomm demonstrated a 4G LTE carrier aggregated connection in Wembley stadium which hit peak speeds of 400Mbps and should provide most attendees of events at Wembley with speeds hitting up to 150Mbps. The carrier will use the existing 4G LTE network, only tweaking was needed to increase the speeds as opposed to a new standard and so any phone capable of connecting to LTE should be able to take advantage of the speed increase.  Check out The Inquirer for more information.

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"HUAWEI, EE AND QUALCOMM have demonstrated a blink-and-you-missed-it 4G network at Wembley Stadium that achieved speeds of 400Mbps."

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Source: The Inquirer

NVIDIA Hosts Pro/Am Hearthstone Tournament

Subject: General Tech | February 26, 2015 - 11:29 PM |
Tagged: nvidia, hearthstone, esports

Professional and amateur players of Hearthstone: Heroes of Warcraft can compete for a share of the $25,000 prize pool and other perks, hosted by NVIDIA. Once the pool of players are whittled down to the sixteen invited pros and the top sixteen non-professionals, they will compete in a playoff format. The 32 players at that stage will each receive an NVIDIA Shield Tablet, the top 16 will receive money, and the top eight will get Blizzard World Championship qualifier points may either start their career or get them even closer to being invited to the autumn finals.

blizzard-hearthstone-logo.jpg

Breaking down the above into a little more detail:

  Prize Money Qualification Points Shield Tablet
1st Place $10,000 100
2nd Place $5,000 50
3rd & 4th Place $1,500 Some
5th - 8th Place $750 Some
9th - 16th Place $500 -
17th - 32nd Place - -

NVIDIA will be streaming the event as a four-hour event every week, which consist of group-stage highlights. Registration will close on March 19th at noon (EST). The actual playoffs will take place on May 30th and May 31st, also streamed on NVIDIA's Twitch channel.

Source: NVIDIA

Podcast #338 - More USB 3.1 Devices, Broadwell NUC, another 840 Evo fix and more!

Subject: General Tech | February 26, 2015 - 02:07 PM |
Tagged: pcper, podcast, video, usb 3.1, Broadwell, Intel, nuc, Samsung, 840 evo, asus, Strix Tactic Pro, GTX 970, directx12, dx12

PC Perspective Podcast #338 - 02/26/2015

Join us this week as we discuss more USB 3.1 Devices, Broadwell NUC, another 840 Evo fix and more!

You can subscribe to us through iTunes and you can still access it directly through the RSS page HERE.

The URL for the podcast is: http://pcper.com/podcast - Share with your friends!

  • iTunes - Subscribe to the podcast directly through the iTunes Store
  • RSS - Subscribe through your regular RSS reader
  • MP3 - Direct download link to the MP3 file

Hosts: Ryan Shrout, Jeremy Hellstrom, Allyn Malventano, and Sebastian Peak

Program length: 1:46:04

  1. EVGA Contest Winner!
  2. Week in Review:
  3. News item of interest:
  4. Question: Alex from Sydney
    1. Just a quick question regarding DirectX 12. I’m planning to buy a new graphics card soon but I want a DirectX 12 card for all the fancy new features so I’m considering either the GTX 970 or 980, the question I have is are these real DirectX 12 cards? Since DirectX 12 development is still ongoing how can these cards be fully DirectX 12 complaint?
  5. Hardware/Software Picks of the Week:
    1. Ryan: Prime95
    2. Jeremy: Not SSL anyways; old become new is much more pleasant
    3. Allyn: Lenovo Superfish removal tool (once their site is back online, that is)
  6. Closing/outro

Subscribe to the PC Perspective YouTube Channel for more videos, reviews and podcasts!!

SIM card maker Gemalto apparently now holds the world's record for fastest security audit?

Subject: General Tech | February 26, 2015 - 01:02 PM |
Tagged: Gemalto, SIM, encryption, fud, security

In just under a week SIM card maker Gemalto claims to have done a complete security audit of their systems in 85 different countries and reports that "its office networks were compromised, the servers holding the SIM card encryption keys weren't."  This is a  record worthy of Guinness as most security audits take months or years to complete and the findings tend to discuss probabilities, not absolute certainties.  As you might expect The Register and security experts everywhere are doubtful of the claims from a company that did not even know if was compromised less than a week ago that the UK based GCHQ and USA based NSA are unable to compromise your SIM cards encryption when they have the keys in hand.  It has not been a good week for anyone who thinks about security.

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"Six days ago Gemalto, the world's largest SIM card manufacturer, was told that back in 2010 it had been ransacked by NSA and GCHQ hackers. Today the company gave itself the all-clear: no encryption keys, used to secure phone calls from eavesdroppers, were stolen, it claims."

Here is some more Tech News from around the web:

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Source: The Inquirer

Windows 10 Technical Preview Build 10022 Spotted

Subject: General Tech | February 26, 2015 - 07:00 AM |
Tagged: windows 10, windows, microsoft

WZor, a group in Russia that somehow acquires many Windows leaks, has just published screenshots of Windows 10 Build 10022 and Windows Server Build 9926. As far as we can tell, not much has changed. We see neither an upgraded Cortana nor a look at the Spartan browser. The build is not labeled “Microsoft Confidential” though, which makes people believe that it is (or was) intended for public release -- maybe as early as this week.

microsoft-windows10-10022-leak.jpg

Image Credit: WZor Twitter

Honestly, I do not see anything different from the provided screenshots apart from the incremented version number. It is possible that this build addresses back-end issues, leaving the major new features for BUILD in late April. Leaked notes (also by WZor) for build 10014, called an “Early Partner Drop”, suggest that version was designed for hardware and software vendors. Perhaps the upcoming preview build is designed to give a platform for third-parties to develop updates ahead of Microsoft releasing the next (or second-next) big build?

Either way, it seems like we will get it very soon.

Source: WZor

Intel Revamps Atom Branding, Next Generation Atoms Will Come in x3, x5, and x7 Tiers

Subject: General Tech | February 26, 2015 - 02:02 AM |
Tagged: SoFIA, moorefield, Intel, Cherry Trail, branding, atom

Intel is updating its Atom processor branding to better communicate the expected performance and experience customers can expect from their Intel powered mobile device. In fact, the new branding specifies three tiers. Atom processors will soon come in Atom x3, x5, and x7 flavors. This branding scheme is similar to the Core processor branding using the i3, i5, and i7 labels.

The Atom x3, x5, and x7 chips are low power, efficient processors for battery powered devices and sit below the Core M series which in turn are below the Core i3, i5, and i7 processors. The following infographic shows off the new branding though Intel does not reveal any specific details about these new Atom chips (we will hopefully know more after Mobile World Congress). Of course, Atom x3 chips will reside in smartphones with x5 and x7 chips powering tablets and budget convertibles. The x7 brand represents the flagship processors of the Atom line.

The new branding will begin with the next generation of Atom chips which should include Cherry Trail, the 14nm successor to Bay Trail featuring four x86 Airmont cores and Gen 8 Intel graphics. Cherry Trail (Cherryview SoC) will be used in all manner of mobile devices from entry level 8"+ tablets to larger notebooks and convertibles. It appears that Intel will use Moorefield (a quad core 14nm refresh of Merrifield) through 2015 for smartphones though road maps seem to indicate that Intel's budget SoFIA SoC will also launch this year. SoFIA and Moorefield processors should fall under the Atom x3 brand with the higher powered and higher clocked Cherry Trail chips will use the Atom x5 and x7 monikers.

What are your thoughts on Intel's new Atom x3/x5/x7 brands?

Source: Intel

Intel Sheds Its Remaining Stake In Imagination Technologies

Subject: General Tech | February 25, 2015 - 08:56 PM |
Tagged: PowerVR, Intel, Imagination Technologies, igp, finance

Update: Currency exchange rates have been corrected. I'm sorry for any confusion!

Intel Foundation is selling off its remaining stake in UK-based Imagination Technologies (IMG.LN). According to JP Morgan, Intel is selling off 13.4 million shares (4.9% of Imagination Technologies) for 245 GBp each. Once all shares are sold, Intel will gross just north of $50.57 Million USD.

PowerVR Rogue Series6XT GPU.png

Imagination Technologies' PowerVR Rogue Series 6XT GPU is used in Apple's A8-series chips.

Intel first invested in Imagination Technologies back in October of 2006 in a deal to gain access to the company’s PowerVR graphics IP portfolio. Since then, Intel has been slowly moving away from PowerVR graphics in favor of it’s own internal HD graphics GPUs. (Further, Intel sold off 10% of its IMG.LN stake in June of last year.) Even Intel’s low cost Atom line of SoCs has mostly moved to Intel GPUs with the exception of the mobile Merrifield and Moorefield” smartphone/tablet SoCs.

The expansion of Intel’s own graphics IP combined with Imagination Technologies acquisition of MIPS are reportedly the “inevitable” reasons for the sale. According to The Guardian, industry analysts have speculated that, as it stands, Intel is a minor customer of Imagination Technologies at less than 5% for graphics (a licensing agreement signed this year doesn’t rule out PowerVR graphics permanently despite the sale). Imagination Technologies still has a decent presence in the mobile (ARM-based) space with customers including Apple, MediaTek, Rockchip, Freescale, and Texas Instruments.

Currently, the company’s stock price is sitting at 258.75 GBp (~$3.99 USD) which seems to indicate that the Intel sell off news was “inevitable” and was already priced in or simply does not have investors that concerned.

What do you think about the sale? Where does this leave Intel as far as graphics goes? Will we see Intel HD Graphics scale down to smartphones or will the company go with a PowerVR competitor? Would Intel really work with ARM’s Mali, Qualcomm’s Adreno, or Samsung’s rumored custom GPU cores? On that note, an Intel powered smartphone with NVIDIA Tegra graphics would be amazing (hint, hint Intel!)

The mothership is standing by

Subject: General Tech | February 25, 2015 - 03:35 PM |
Tagged: VLAN party, kick ass, Homeworld Remastered, gaming, fragging frogs

That's right, for those of you who pre-ordered Homeworld Remastered and for anyone that pops by Steam to purchase it, your productivity is in for a serious hit as you try to guide your fleet to a new homeworld and then defend it.  For those lucky and old enough to have played through it originally you will find the look vastly improved and from what Rock, Paper, SHOTGUN and other reviewers have found you will also love the improved interface.  For those who have not had the pleasure of playing through these two games before, the $33 investment is more than worth it, especially with improved multiplayer coming in the near future.  Check out the videos and overview of the poster child for revamped legacy games here.

You will have to take a break this Saturday though, as the Fragging Frogs Virtual LAN party #9 kicks off at 10AM ET and will end when the last frog drops.  You can check out the official thread in the forums right here to get all the information you need to participate.  AMD and other mystery sponsors will be giving away prizes to those who log into and participate in the TeamSpeak channels; not to mention it is the best way to chat in game and in the general lobby.  You can also check out the list of games that will be played as well as links to the mods and patches you will need, please download and install them before Saturday to maximize your playing time.  See you there!

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"In terms of strategy games which ‘need’ remastering, Homeworld was probably somewhere at the bottom of the list. But in terms of strategy games which really, truly benefit from remastering – well, this is a chart-topper."

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Roll over Superfish, PrivDog is just as bad but doesn't come directly from Comodo

Subject: General Tech | February 25, 2015 - 12:36 PM |
Tagged: SSL, security, PrivDog, idiots, fud, Comodo

This has been a bad week for the secure socket layer and the news just keeps getting worse.  Comodo provides around one out of every three SSL certs currently in use as they have, until now, had a stirling reputation and were a trusted provider.  It turns out that this reputation may not be deserved seeing as how their Internet Security 2014 product ships with an application called Adtrustmedia PrivDog, which is enabled by default.  Not only does this app install a custom root CA certificate which intercepts connections to websites to be able to insert customized ads like SuperFish does it can also turn invalid HTTPS certificates into valid ones.  That means that an attacker can use PrivDog to spoof your banks SSL cert, redirect you to a fake page and grab your credentials, while all the time your browser reports a valid and secure connection to the site. 

The only good news from The Register's article is that this specific vulnerability is only present in PrivDog versions 3.0.96.0 and 3.0.97.0 and so has limited distribution.  The fact that this indicates the entire SSL certificate model is broken and even those who create the certs to assure your security feel that inserting a man in the middle attack into their software does not contravene their entire reason for existing is incredibly depressing.

Update: The Register's article was originally based on research from Hanno Bock who referred to PrivDog as being distributed by Comodo. Comodo does not distribute the standalone desktop version of PrivDog only the browser extension application which was never vulnerable to the TLS interception.

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"The US Department of Homeland Security's cyber-cops have slapped down PrivDog, an SSL tampering tool backed by, er, SSL certificate flogger Comodo.

Comodo, a global SSL authority, boasts a third of the HTTPS cert market, and is already in hot water for shipping PrivDog."

Here is some more Tech News from around the web:

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Source: The Register

Adesso's E10, the wireless mouse for those whose nerve tunnels hate them

Subject: General Tech | February 24, 2015 - 01:34 PM |
Tagged: input, wireless mouse, vertical mouse, Adesso E10

Vertical mice sometimes help those with issues with their cubital or carpal tunnels by relieving pressure due to repetitive arm and wrist movement.  They have been around for a while but do not often get reviewed which is why it might be worth checking out eTeknix today.  The Adesso E10 is wireless which is relatively uncommon un this type of mouse as is the DPI switch.  In addition it has 4 buttons and a mouse wheel so it could still serve as a gaming mouse, at least for right handed gamers who prefer this style of mouse.  Check it out if your mousing fingers get numb while you are sitting at your computer.

Addesso-E10-Featured-Small.jpg

"The peripheral market is booming, there’s a huge range of products with a wide range of features available between each device, so finding something suitable for your needs shouldn’t be too difficult. Naturally, not all products are created equally and some are designed for a more niche part of the market than others, such as the iMouse E10 which we have in for review today."

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Source: eTeknix

Your aggregate battery consumption isn't Li-On about your location

Subject: General Tech | February 24, 2015 - 12:56 PM |
Tagged: fud, security, smartphone

Tracking your smartphones location via aggregate battery usage is not the most efficient or accurate method but it can be done and Samsung (and others) have not provided a switch which makes that particular data private.  Researchers have shown that by tracking the battery drain of the 3G cellular radio on the battery one can determine distance from the cellular base station the phone is connected to and a coarse location based on interference environmental factors such as buildings which partially block the signal.  It is only a very coarse locator but does give better information than just the base station the phone is connected to and as we are creatures of habit it allows tracking normal patterns of movement.  This is nowhere near as accurate as GPS tracking and does require a bit of work to pull off but as battery usage and levels are sent by the phone in the clear with no method of preventing that it should cause some privacy concerns for users.  You can read the research paper (in PDF) by following the link from The Inquirer.

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"SCIENTISTS have warned of a new smartphone risk after discovering that battery power can be used to track a person's movements."

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Source: The Inquirer

Seemingly Out of Spec AC Cables Could Be a Fire Hazard

Subject: General Tech | February 23, 2015 - 03:31 PM |
Tagged: Vantec, c13

I say “seemingly out of spec” because I am not an electrician, and this requires more understanding of wire classifications than I possess. Regardless, we found a story a little while ago about devices that ship with power cables that are labeled for voltages and amperages that are significantly lower than what they are capable of carrying.

vantec-my-far.jpg

My cable

The minimum requirement for cables with a C13 connector is American 18 gauge (AWG), and they must be able to carry 10 amps. I own the device from the blog posting, like many others at PC Perspective. Again, the device itself (minus the cord that plugs it into the wall) is perfectly fine. The allegation is that the power cord (that goes between the wall and the transformer power brick) cannot carry its full, labeled wattage. The head claims that it can carry 250V at 10A, which is 2500W.

vantec-my-close.jpg

My cable, close up.

We cut open the insides of the cable to see what gauge wire was used, and we were able to remove the insulation with an 18 gauge wire stripper. This is where my lack of applied electrical skills fail me. The power cable feels as flimsy as a quarter-inch audio cable, but I am not qualified to measure the actual internal wires' thickness. It might meet the minimum (18 AWG) requirements, or it might just be thick insulation. I wouldn't trust it, especially not at hundreds or thousands of watts. The blog post author apparently tested their own cable under load, and they claim that it started to melt at 2.6A 123V (320W).

VantecPowerCableOfDeath-Conductors.jpg

The blog author's wire vs a standard cable's wire. It's hard to tell how thin the Vantec one is, because the standard cable was twisted.

Image Credit: Fry's Acid Test

Now, to power a single hard drive and USB controller, you are not going to be drawing those hundreds or thousands of watts from the wall. The main concern is if you swap cables around with other devices. For instance, if that cable would be attached to a high-end gaming desktop, then it could easily see wattages in that range that are sustained for most of a play session, or even higher.

So I guess the takeaway from this is do not trust every power cables that you receive. Make sure your high-power devices are using the cable that came with them, or one from a vendor that you trust. Just because it says it can handle any given load, does not mean that it can.

Just wait, blacklisting dangerous root certificates will lead to a legal battle

Subject: General Tech | February 23, 2015 - 01:35 PM |
Tagged: superfish, mozilla, komodia, security

Firefox can remove any threat that Superfish presents with a simple step and 24 hours; indeed they could prevent any similar issue using a questionable or downright poisonous SSL Certificate simply by blacklisting them.  They specifically quote the ability of OneCRL to block even obfuscated certs before the Network Security Services level if the certs are properly recorded on the blacklist in this Register article.  This would lead to a much more secure web, requiring attackers to invest significantly more effort when attempting to create fake or dangerous SSL certs.  There is a flip side to this, for there are those who may attempt to have valid certs added to the Blacklist and so there must be a way of policing the list and a way to remove certs which should not be on the list due to being placed there in error or because of a change in the software associated with that certificate.  It is also likely that there will be court cases attempting to have the blacklist removed if it does come into being as Superfish is not the only business out there whose business model requires phishing or at least a way around proper SSL certification and best practices which will no longer be viable if we are allowed to block their mutant SSL certs.

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"Firefox-maker Mozilla may neuter the likes of Superfish by blacklisting dangerous root certificates revealed less than a week ago to be used in Lenovo laptops."

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Source: The Register

Windows Update Installs GeForce 349.65 with WDDM 2.0

Subject: General Tech, Graphics Cards | February 21, 2015 - 04:23 PM |
Tagged: wddm 2.0, nvidia, geforce 349.65, geforce, dx12

Update 2: Outside sources have confirmed to PC Perspective that this driver contains DirectX 12 as well as WDDM 2.0. They also claim that Intel and AMD have DirectX 12 drivers available through Windows Update as well. After enabling iGPU graphics on my i7-4790K, the Intel HD 4600 received a driver update, which also reports as WDDM 2.0 in DXDIAG. I do not have a compatible AMD GPU to test against (just a couple of old Windows 7 laptops) but the source is probably right and some AMD GPUs will be updated to DX12 too.

So it turns out that if your motherboard dies during a Windows Update reboot, then you are going to be spending several hours reinstalling software and patches, but that is not important. What is interesting is the installed version number for NVIDIA's GeForce Drivers when Windows Update was finished with its patching: 349.65. These are not available on NVIDIA's website, and the Driver Model reports WDDM 2.0.

nvidia-34965-driver.png

It looks like Microsoft pushed out NVIDIA's DirectX 12 drivers through Windows Update. Update 1 Pt. 1: The "Runtime" reporting 11.0 is confusing though, perhaps this is just DX11 with WDDM 2.0?

nvidia-34965-dxdiag.png

I am hearing online that these drivers support the GeForce 600 series and later GPUs, and that there are later, non-public drivers available (such as 349.72 whose release notes were leaked online). NVIDIA has already announced that DirectX 12 will be supported on GeForce 400-series and later graphics cards, so Fermi drivers will be coming at some point. For now, it's apparently Kepler-and-later, though.

So with OS support and, now, released graphics drivers, all that we are waiting on is software and an SDK (plus any NDAs that may still be in effect). With Game Developers Conference (GDC 2015) coming up in a little over a week, I expect that we will get each of these very soon.

Update 1 Pt. 2: I should note that the release notes for 349.72 specifically mention DirectX 12. As mentioned above, is possible that 349.65 contains just WDDM 2.0 and not DX12, but it contains at least WDDM 2.0.

Epic Games Announces "Unreal Dev Grants"

Subject: General Tech | February 21, 2015 - 07:00 AM |
Tagged: unreal engine 4, unreal engine, epic games

On Thursday, Tim Sweeney joined the Unreal Engine 4 Twitch Broadcast to announce “Unreal Dev Grants”. In short, Epic Games have set aside 5 million dollars to pass out in increments of five thousand ($5000 USD) to fifty thousand dollars ($50,000 USD), with no strings attached. If you are doing something cool in, with, or involving Unreal Engine 4, you are eligible and can use the money in any way. You keep all your “intellectual property” and equity, and you do not even have any accountability requirements.

epic-ue4-dev-grants.jpg

It's free money that you can apply for, or they will even approach you with if they see you doing something awesome (you can even nominate other people's projects). The only “catch” is that your work needs to be relevant to Unreal Engine. From there, it could be anything from congratulating an awesome pull request for the engine on GitHub, to giving an indie (or even AAA) game a little bit of a financial boost. Tim Sweeney was telling stories about mowing lawns for the $3000 it took for him to launch ZZT. He mowed lawns so you don't have to.

For more information, or to nominate yourself or someone else, check out their website.

Source: Epic Games

EVGA would like to give you a GTX 960 SSC and a Z97 FTW motherboard

Subject: Editorial, General Tech, Graphics Cards, Motherboards | February 20, 2015 - 05:10 PM |
Tagged: z97, gtx 960, giveaway, evga, contest

I know, the nerve of some people. Jacob from EVGA emails me this week, complaining about how he has this graphics card and motherboard just sitting in his cubicle taking up space and "why won't I just give it away already!?"

Fine. I'll do it. For science.

So let's make this simple shall we? EVGA wants to get rid of some kick-ass gaming hardware and you want to win it. Why muddle up a good thing?

The Prizes

  • EVGA GeForce GTX 960 SSC
     
    • The EVGA GeForce GTX 960 delivers incredible performance, power efficiency, and gaming technologies that only NVIDIA Maxwell technology can offer. This is the perfect upgrade, offering 60% faster performance and twice the power efficiency of previous-generation cards*. Plus, it features VXGI for realistic lighting, support for smooth, tear-free NVIDIA G-SYNC technology, and Dynamic Super Resolution for 4K-quality gaming on 1080P displays.
       
    • The new EVGA ACX 2.0+ cooler brings new features to the award winning EVGA ACX 2.0 cooling technology. A Memory MOSFET Cooling Plate (MMCP) reduces MOSFET temperatures up to 11°C, and optimized Straight Heat Pipes (SHP) reduce GPU temperature by an additional 5°C. ACX 2.0+ coolers also feature optimized Swept fan blades, double ball bearings and an extreme low power motor, delivering more air flow with less power, unlocking additional power for the GPU.

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  • EVGA Z97 FTW Motherboard
     
    • Welcome to a new class of high performance motherboards with the EVGA Z97 lineup. These platforms offer a return to greatness with a new GUI BIOS interface, reimagined power VRM that focuses on efficiency, and are loaded with features such as Intel® Gigabit LAN, Native SATA 6G/USB 3.0 and more.
       
    • Engineered for the performance users with excellent overclocking features. Includes a GUI BIOS that is focused on functionality, new software interface for overclocking in the O.S., high quality components, M.2 storage option and more.

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The Process (aka how do you win?)

So even though I'm doing all the work getting this hardware out of Jacob's busy hands and to our readers...you do have to do a couple of things to win the hardware as well. 

  1. Fill out the questionnaire below.
     
  2. Enter the "secret phrase" from tonight's 337th episode of the PC Perspective Podcast. We'll be live streaming at 10pm ET / 7pm PT or you can wait for the downloadable version at http://www.pcper.com/podcast or the video version on our PC Perspective YouTube channel

The contest will run for one week so you will have more than enough time to listen to or watch the podcast and get the super-secret answer. We'll ship to anywhere in the world and one person will win both fantastic prizes! Once the contest closes (Wednesday, February 25th at 12pm ET) we'll randomly draw a winner from the form below that got the correct answer!

A HUGE thanks goes to our friends at EVGA for supplying the hardware for our giveaway. Good luck!

Source: EVGA