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Sunday, July 16, 2017

Microsoft issues fix for new Surface Pro hibernation issue

surfaceprobugfixed.jpg
Microsoft is confirming that a firmware update the company released on July 13 is meant to fix the hibernation/sleep bug reported by some owners of the newest Surface Pro devices.
Microsoft rolled out a firmware update for the Surface Pros yesterday, July 13, that was labeled as revising system power reporting. There is/was no additional information about what that meant.
But on the Microsoft Answers thread about the Surface Pro 2017 random hibernation problems, Microsoft provided an update on July 14 as to what's in that firmware update.
"7/14 Update: The fix for this issue has completed testing and is now live, please go update your Surface Pro via Windows Update to get the latest download. You can obtain this fix by checking Settings > Update & security > Windows Update," said Microsoft representative "BryanH."
On July 10, Microsoft officials said they had identified the issue causing some users' Surface Pro machines to randomly hibernate/sleep. Officials said at that time they were testing a fix for it which they'd deliver via Windows Update. On July 12, BryanH said on the Microsoft Answers forum that Microsoft had not yet included the fix in the latest bunch of updates delivered this week on Patch Tuesday.
Microsoft introduced the newest member of its Surface family, the Surface Pro -- which it is positioning as its "most versatile laptop" -- in late May. The device is the successor to the Intel-based Surface Pro 4.
Some unknown number of Surface Pro users began reporting in late June that they were having hibernation/sleep issues with the new devices.
Stretchy, bendy, breakthrough nanotech material brings touch control to any surface
Finnish nanotechnology company Canatu has developed a stretchable, malleable, and touch-sensitive material that brings in flexible new designs for everything from wearables to car dashboards.

Tuesday, July 11, 2017

How to Get a Free Fidget Spinners now !!



If you don't know what fidget spinners are, don't worry: Your kids will surely clue you in soon enough. Or perhaps you'll see your work colleagues flicking them relentlessly in the office, and it would be awkward to not ask what the heck they're doing.
A fidget spinner, as we explained in a primer last week, is a hot new breed of plaything with a bearing in the middle that allows it to spin, entrancingly, in your hand. They come in endless varieties—some look like throwing stars or the Batman symbol, made of materials such as plastic, bamboo, or titanium—and they're all sold under the premise that they help the user to focus and rein in one's fidgeting.
They are sold in a wide variety of price points as well. A "fidget spinner" search at Amazon now yields over 17,000 results, with prices ranging from about $2 all the way up to $460.
A much smaller specialty retailer, GoSpinner, went into business last December with just a single fidget spinner model but sales have been so hot lately it has been adding a few different new styles each week. Some of GoSpinner's success can be attributed to its best-selling spinner, which is listed for sale at $0.00.
"The free spinners are a promotion we started a few months back to spread the word and decided for the time being to extend that probably well into the summer," GoSpinner tells Money.
Is the free spinner actually free? Well, no. The catch is that you have to pay for shipping and handling—which goes for $5.99 per spinner. The site also limits sales to a maximum purchase of eight "free" spinners per household.
Still, that's quite a good deal compared to the typical fidget spinner, which sells in the $12-$20 range. There are much cheaper fidget spinners out there, mind you. Some are listed at eBay at the crazy cheap rate of two for $1, with free shipping included. Just be aware that the quality of such spinners may be lacking. The gadgets won't spin fast, and are prone to breaking if they're equipped with super cheap bearings. Also, take careful not of when potential orders would be shipped. For the two-for-$1 deal mentioned above, the estimated arrival time for orders (being sent from China) is listed as anytime between May 4 and May 24.
Another interesting option is to go the DIY route. The Make: 'zine published a roundup of videos demonstrating how to make various fidget spinner models from scratch, including some made with wood and aluminum. They typically feature a skateboard bearing at the center. Here's a neat video of DIY fidget spinners that are made almost entirely of skateboard bearings, which you might already have in the house:

Tuesday, June 27, 2017

Steam Summer Sale 2017: the simplest games and deals | TECH NEWS

The high deals during this year's Steam Summer Sale
he Steam Summer Sale 2017 is currently fully swing, however to paraphrase R-Kelly, "my notecase says, "NOO!" however my body...MY BODY SAYS, "YEEESSSSS!" Yep, it's that point of year that laptop gamers love and concern in equal live – once the laptop vice gatekeepers Valve slash the costs of an enormous variety of top of the range laptop games.

With Steam Summer Sale 2017 dates finally disclosed, laptop gamers square measure currently within the thick of the annual vice deal-a-thon, with Valve lining up wallet-walloping deals on a full vary of titles.

There square measure invariably large savings to be had – however there square measure some Steam sale pitfalls to avoid, too. therewith in mind, here square measure our tips for to form the foremost of – and survive – the Steam Summer Sale 2017.

These square measure the simplest mice you'll obtain for your laptop
When will the Steam Summer Sale 2017 start?

As is sort of turning into AN annual tradition, the cash handlers at PayPal raised the lid on this year's Steam Summer Sale dates. Tweeting from the official PayPal account, it disclosed the Steam Summer Sale for 2017 kicks off on June twenty two.
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It's price noting conjointly that United Kingdom of Great Britain and Northern Ireland gamers World Health Organization pay £20 or a lot of within the Steam store throughout the sale will receive £5 off the acquisition once paying with PayPal. The provide can run till July five 2017 – which might counsel that is once the sale can finish, too. There does not appear to be constant deal for alternative countries at the instant, sadly.

TechRadar's Steam Summer Sale decide of the day
Like your open-world games with a little a lot of boom in 'em? The simply Cause series has been lease gamers live out their action pic fantasies for over a decade, and also the triad came to a superlatively explosive shut with simply Cause three. The third-person title helps you to pull of automotive stunts, walk the wings of planes ANd enlarge buildings on an epic scale as you look to require down a despotism.

And, because of the Steam Summer Sale, you'll currently decide it up for a large seventy fifth off the standard damage. it is a large game, therefore there is a heap of bang for your buck there.

The best Steam Summer Sale deals up to now

GTA V: once it initial came out back in 2014, thievery machine V was the biggest-selling game of all time within the United Kingdom of Great Britain and Northern Ireland. Before it hit the shelves it had already oversubscribed three.7 million units within the United Kingdom of Great Britain and Northern Ireland alone, and with smart reason. it is a fantastic instalment within the laughably in style franchise and with the Steam Summer Sale  it's five hundredth off. 

It's a good way of obtaining you prepared for GTA VI once it finally comes out, and still includes a large multiplayer player base. 

Tom Clancy's The Division: one amongst the most well liked games of 2016, Tom Clancy's The Division sees you exploring a post-apocalyptic big apple reeling from a deadly virus. Survival is that the aim during this immense open world with the choice to fight with or against alternative players on-line. 

We're massive fans of the sport and it may be yours nowadays for hour off the regular value within the Steam summer sale. Get yourself equipped, keep your wits regarding you, and see however you fare once the collapse of society.

Tomb Raider franchise: Few franchises square measure as painting as this, and if you've disregarded on any of Lara exploits up to now, this can plug those gaps. Discounts vary between 60% and 80% across the 13 games included in the offer: you can pick up Rise of the Tomb Raider for a 60% discount, for example, and Tomb Raider: Underworld for a whopping 80% off. It's tempting to just spend the whole summer in Lara's company.

The Valve complete pack: If, by some small miracle, you're a PC gamer that's yet to try any of Valve's homegrown titles, here's your chance. The Valve Complete Pack is a staggering 91% off its usual asking price, and includes all the Half-Life games and episodes, every Portal game, every Left 4 Dead game, a bunch of DLC and much, much more.

HTC Vive: Okay, technically not a game, however however, Valve is marketing its telephone receiver with a modest discount and a $50/£50 Steam Gift card. Get the HTC Vive on Steam for over 6 June 1944 off.

Mafia III: Take a visit back in time to the turbulent '60s once the United States of America was split by racial tensions and a growing warfare. The third game within the Mafia series is being served up with an enormous sixty three discount at once.

Middle Earth: Shadow of Mordor: This latest Lord of the Rings game, Middle Earth: Shadow of War, was one amongst our favorites from E3 2017. Now, you'll catch up with the primary game within the series, because of a colossal eightieth cut on Middle Earth: Shadow of Mordor.

Guardians of the Galaxy: The Telltale Series: Your favorite crew of house bandits from Marvel finally have a game of their own. Telltale has brought their humorous  and heroic antics to the click-and-point journey world, accessible currently with a large thirty third discount on Steam.

What alternative games square measure within the Steam Summer Sale?

First off, don't expect brand new games to get the deep discounts that have become synonymous with the Steam sales. You may see a 5%, or even 10% discount on games that have been recent big hits, but if they're still new enough to be spinning money without needing a price cut, don't expect that to change now that the sale is here.

But, with the exception of the newer titles, pretty much the entire store receives a 25% discount, if not higher. Some hit the heady heights of 90% off the list price. While the store now highlights what Valve considers the best deals, it's worth noting that flash and community sales are no longer in the mix, so feel free to pick a title on sale when you like – its discounted price will stand for the duration of the sale.

How to get the best deals in the Steam Summer Sale

Whichever way you approach the Steam Summer Sale (or the Winter holiday sale, or the other Steam deal-a-thon for that matter), you are certain to obtain one thing nice at an honest value. 

But, there square measure some techniques and tricks price exploitation to urge the foremost out of the sale.

Use your Steam Wishlist: Fill it up with all the games you are curious about reading, and it'll warn you the instant they are going on sale, and by what quantity.
Bundles square measure great: Publishers typically pull their titles along in sale mega-packs, ramping up the savings to even larger heights. If there is a suite of titles from a publisher like sq. Enix or Activision that you have ne'er compete before, this can be the simplest – and least expensive – thanks to bag all of them right away. As you'd imagine, the worth diminishes if you've got already got some bundled titles in your library.
Highlighted deals square measure wherever the important savings are: the bulk of the Steam store back catalogue can get some variety of cut, however it is the 'Highlighted' deals (the ones promoted on the Steam front splash page) that tend to be a lot of heavily discounted. These square measure those wherever you will constitute purchase territory. that leads on to our next tip...
Only obtain what you will really play right away: Once those seventy fifth off signs begin floating around, you are going to require to interrupt open the piggy-bank. however the Steam sales of yore have proven that our want for overflowing game libraries leaves United States of America with a lot of titles than we have a tendency to might ever humanly play. save money, and solely grab those you are extremely attending to play – confine mind that if you wait a moment, the games can virtually inevitably get cheaper as they age.
Use this browser extension: need to form certain you are obtaining an honest deal? Use the improved Steam browser extension. It offers you a historical look into the worth of all Steam games, lease you see simply what percentage pennies are saved.
Of course, alternative vice Stores Do Exist™, and it's price checking their wares too to envision if you cannot bag an excellent larger discount elsewhere. GOG.com may be a excellent place to start out, and if you are platform agnostic and looking out for multi-platform titles, keep an eye fixed on the PlayStation and and Xbox Live Deals with Gold offers, too. there is a affordable probability that the odd game might manifest itself at one spot or the opposite at a rather cheaper value and it is often price yearning for some titles throughout Black weekday for a few pre-Christmas bargains.

Or...spend no cash the least bit on the simplest free games to play right now!
Joe dramatist and Kevin Lee contributed to the present article

Tuesday, June 20, 2017

A Decade recent Unix/Linux/BSD Root Privilege-Escalation Bug Discovered « Back


Security researchers have discovered over a decade-old vulnerability in many Unix-based operational systems — together with UNIX system, OpenBSD, NetBSD, FreeBSD and Solaris — which may be exploited by attackers to intensify their privileges to root, probablyresulting in a full system takeover.
Dubbed Stack Clash, the vulnerability (CVE-2017-1000364) has been discovered within the approach memory was being allotted on the stack for user area binaries.
Exploiting Stack Clash Bug to realize Root Access
The explanation is simple: every program uses a special memory region known as the stack, that is employed to store short-runknowledge. It expands and contracts mechanically throughout the execution of any program, relying upon the wants of that program.
According to researchers at Qualys, WHO discovered and rumored this bug, a computer program will conceive to use a lot ofmemory area than on the market on the stack, that might overflow the memory, inflicting it to collide or clash with near memory regions and write their content.
Moreover, the Stack Clash exploit may bypass the stack guard-page, a memory management protection introduced in 2010, once this issue was exploited in 2005 and 2010.
"Unfortunately, a stack guard-page of a couple of kilobytes is insufficient: if the stack-pointer 'jumps' over the guard-page—if it moves from the stack into another memory region while not accessing the guard-page—then no page-fault exception is raised and also the stack extends into the opposite memory region," AN consultatory printed by Qualys browse.
The Stack Clash vulnerability needs native access to the vulnerable system for exploitation, however researchers same it might beexploited remotely relying upon the applications.
For example, a malicious client with low privilege account with an online hosting company, running vulnerable system, might exploit this vulnerability to realize management over alternative websites running on a similar server, in addition as remotely gain root access and execute malicious code directly.
Just yesterday, we tend to rumored that however an online hosting company fell victim to an analogous attack wont to infect UNIX system servers with a ransomware malware, inflicting the corporate to pay over $1 Million in ransom to urge back their files.
Attackers may mix the Stack Clash bug with alternative vital vulnerabilities, just like the Sudo vulnerability recently patched, and so runarbitrary code with the best privileges, same Qualys researchers.
7 Proof-of-Concept Exploits
The researchers same they were able to develop seven exploits and 7 proofs of idea (PoCs) for the Stack Clash vulnerability, that works on UNIX system, OpenBSD, NetBSD, FreeBSD and Solaris on 32-bit and 64-bit x86 processors.
However, the researchers haven't nonetheless printed the exploits and proofs of idea, giving users and admins enough time to patch their systems before they're going into the Stack Clash exploits public.
The PoCs follow four steps, that embrace 'Clashing' the stack with another memory region, running the stack pointer to the stack’s begin, 'Jumping' over the stack guard-page and 'Smashing' the stack or the opposite memory regions.
Among distros and systems laid low with Stack Clash include:
Sudo on Debian, Ubuntu, and CentOS
ld.so and most SUID-root binaries on Debian, Ubuntu, Fedora, and CentOS
Exim on Debian
rsh on Solaris eleven so on
Red Hat Enterprise
The company conjointly believes that alternative operational systems, together with Microsoft's Windows, Apple's OS X/macOS and Google's Linux-based robot OS might even be prone to Stack Clash, although it's nonetheless to be confirmed.
Patch Available; Update currently
Many affected vendors have already issued security patches for the bug, thus users and directors ar suggested to put in patches abefore long as attainable.
If security patches from your trafficker ar nonetheless to be discharged, {you will|you'll|you'll be able to} resuscitate your systems or can manually apply stack limits to native users' applications. Simply, set the exhausting RLIMIT STACK and RLIMIT_AS of native users and remote services to a coffee price.
It is conjointly suggested to recompile all userland code (ld.so, libraries, binaries) with the –fstack-check feature. this might stop the stack pointer from stepping into another memory region while not accessing the stack guard-page and would kill Stack Clash dead.
article source : zd.net