Really stupid “smart contract” bug let hackers steal $31 million in digital coin

Company says it has contacted the hacker in an attempt to recover the funds. Good luck.

Close-up photo of hand operating touchscreen.

Enlarge (credit: Getty Images)

Blockchain startup MonoX Finance said on Wednesday that a hacker stole $31 million by exploiting a bug in software the service uses to draft smart contracts.

The company uses a decentralized finance protocol known as MonoX that lets users trade digital currency tokens without some of the requirements of traditional exchanges. “Project owners can list their tokens without the burden of capital requirements and focus on using funds for building the project instead of providing liquidity,” MonoX company representatives say here. “It works by grouping deposited tokens into a virtual pair with vCASH, to offer a single token pool design.”

An accounting error built into the company’s software let an attacker inflate the price of the MONO token and to then use it to cash out all the other deposited tokens, MonoX Finance revealed in a post. The haul amounted to $31 million worth of tokens on the Ethereum or Polygon blockchains, both of which are supported by the MonoX protocol.

Read 10 remaining paragraphs | Comments

Qualcomm and Razer built a handheld game console dev kit

Smartphones are already some of the most widely used gaming devices on the planet, but Qualcomm has set its sight on dedicated handheld gaming devices. So the company is introducing a Snapdragon G3x Gen 1 chip designed specifically for handheld gaming devices. And the company has partnered with gaming hardware maker Razer to produce a hardware […]

The post Qualcomm and Razer built a handheld game console dev kit appeared first on Liliputing.

Smartphones are already some of the most widely used gaming devices on the planet, but Qualcomm has set its sight on dedicated handheld gaming devices. So the company is introducing a Snapdragon G3x Gen 1 chip designed specifically for handheld gaming devices. And the company has partnered with gaming hardware maker Razer to produce a hardware dev kit powered by the processor.

The Snapdragon G3x Handheld Development Kit features a 6.65 inch FHD+ OLED HDR display with a 120 Hz refresh rate, integrated game controllers, and Qualcomm’s gaming-centric processor. It’s designed to help game developers optimize their titles for the platform and it could also serve as a reference design for hardware companies looking to release their own handhelds.

Qualcomm says the dev kit is optimized for playing android games and also for streaming games from cloud gaming services or from home consoles or PCs.

It also has a 5MP webcam with two microphones, allowing gamers to stream themselves in 1080p resolution at up to 60 frames per second, quad speakers, and support for WiFi 6E and 5G mmWave and sub-6Ghz mobile connections.

As for the Snapdragon G3x chip at the heart of the system, Qualcomm hasn’t provided extensive details yet, but the company notes that it supports 10-bit HDR gaming at up to 4K resolutions at 144 Hz, with features including support for variable rate shading, a haptics engine, and USB-C support “for future XR accessories,” suggesting that you might be able to connect a headset or other gear.

The chip features unspecified Qualcomm Kryo CPU cores, Adreno graphics, and a FastConnect wireless system with WiFi 6E support.

While Qualcomm’s first dev kit for the Snapdragon G3x processor will be a handheld, the company is also positioning the chip as a potential solution for set-top-boxes and other devices including micro game consoles.

The post Qualcomm and Razer built a handheld game console dev kit appeared first on Liliputing.

Qualcomm and Razer built a handheld game console dev kit

Smartphones are already some of the most widely used gaming devices on the planet, but Qualcomm has set its sight on dedicated handheld gaming devices. So the company is introducing a Snapdragon G3x Gen 1 chip designed specifically for handheld gaming devices. And the company has partnered with gaming hardware maker Razer to produce a hardware […]

The post Qualcomm and Razer built a handheld game console dev kit appeared first on Liliputing.

Smartphones are already some of the most widely used gaming devices on the planet, but Qualcomm has set its sight on dedicated handheld gaming devices. So the company is introducing a Snapdragon G3x Gen 1 chip designed specifically for handheld gaming devices. And the company has partnered with gaming hardware maker Razer to produce a hardware dev kit powered by the processor.

The Snapdragon G3x Handheld Development Kit features a 6.65 inch FHD+ OLED HDR display with a 120 Hz refresh rate, integrated game controllers, and Qualcomm’s gaming-centric processor. It’s designed to help game developers optimize their titles for the platform and it could also serve as a reference design for hardware companies looking to release their own handhelds.

Qualcomm says the dev kit is optimized for playing android games and also for streaming games from cloud gaming services or from home consoles or PCs.

It also has a 5MP webcam with two microphones, allowing gamers to stream themselves in 1080p resolution at up to 60 frames per second, quad speakers, and support for WiFi 6E and 5G mmWave and sub-6Ghz mobile connections.

As for the Snapdragon G3x chip at the heart of the system, Qualcomm hasn’t provided extensive details yet, but the company notes that it supports 10-bit HDR gaming at up to 4K resolutions at 144 Hz, with features including support for variable rate shading, a haptics engine, and USB-C support “for future XR accessories,” suggesting that you might be able to connect a headset or other gear.

The chip features unspecified Qualcomm Kryo CPU cores, Adreno graphics, and a FastConnect wireless system with WiFi 6E support.

While Qualcomm’s first dev kit for the Snapdragon G3x processor will be a handheld, the company is also positioning the chip as a potential solution for set-top-boxes and other devices including micro game consoles.

The post Qualcomm and Razer built a handheld game console dev kit appeared first on Liliputing.

Qualcomm launches 3rd-gen Snapdragon 8cx and Snapdragon 7c+ chips for laptops & tablets

Qualcomm has been making chips for Windows laptops and PCs for a few years, but up until now they’ve only been used in a handful of devices and they’ve been relatively uncompetitive with the latest Intel and AMD processors in terms of price and performance. That could be set to change next year, because Qualcomm […]

The post Qualcomm launches 3rd-gen Snapdragon 8cx and Snapdragon 7c+ chips for laptops & tablets appeared first on Liliputing.

Qualcomm has been making chips for Windows laptops and PCs for a few years, but up until now they’ve only been used in a handful of devices and they’ve been relatively uncompetitive with the latest Intel and AMD processors in terms of price and performance.

That could be set to change next year, because Qualcomm says its Snapdragon 8cx Gen 3 processors offer up to 85% percent better performance over the previous-generation. The company’s 3rd-gen Snapdragon 7c+ chip delivers similar gains over last year’s entry-level chip.

Snapdragon 8cx Gen 3

The performance uplift in the Snapdragon 8cx is significant not only because Qualcomm is competing with Intel and AMD in the Windows PC space, but also because Apple has shown that it’s possible to make ARM-based chips that aren’t just competitive, but which can also run circles around Intel chips in terms of performance-per-watt.

Qualcomm’s 2nd-gen Snapdragon 8cx chips were also a pretty modest update over the 1st-gen, which means that the platform is overdue for a serious performance boost.

According to Qualcomm the Snapdragon 8cx Gen 3 also brings a 60% boost in graphics performance and a Qualcomm Spectra image signal processor with support for up to a 4K HDR camera, up to 4 cameras, and 15% faster launching of the camera for Zoom or other video conferencing tasks.

The new chip also has an AI engine that the company says provides over 29 TOPS of performance, Qualcomm’s FastConnect 6900 wireless system with support for WiFi 6E and support for up to a Qualcomm Snapdragon X65 5G modem with support for mobile data download speeds as high as 10 Gbps.

Security features include support for Secure Boot, runtime memory encryption, and support for Windows Hello face recognition.

The first devices featuring Snapdragon 8cx Gen 3 chips are expected to hit the streets in the first half of 2022.

That said, Qualcomm is already talking about what comes after the Snapdragon 8cx Gen 3. After acquiring chip designer Nuvia earlier this year, the company plans to use its technology to produce chips in 2023 that rival Apple Silicon, which makes the company’s 2022 lineup seem a little less exciting.

Snapdragon 7c+ Gen 3

While the Snapdragon 8cx is designed for higher-performance Windows systems, the Snapdragon 7c series is designed for Chromebooks and entry-level Windows PCs.

The company says its latest update is a 6nm chip that brings:

  • 60% faster CPU performance
  • 70% faster GPU performance
  • 6.5 TOPS AI performance

The system-on-a-chip features a FastConnect 6700 wireless system with support for WiFi 6E speeds up to 2.9 Gbps, and an integrated Snpadragon X53 5G modem with support for mmWave and sub-6 GHz networks.

Qualcomm expects Snapdragon 7c Gen 3-powered devices to ship in the first half of 2022.

The post Qualcomm launches 3rd-gen Snapdragon 8cx and Snapdragon 7c+ chips for laptops & tablets appeared first on Liliputing.

Macht und Medien

Die Inserate-Affäre in Österreich wirft ein Schlaglicht auf einen bedrohlichen Trend: korrupte Geschäfte zwischen politischen Akteuren und Medienkonzernen

Die Inserate-Affäre in Österreich wirft ein Schlaglicht auf einen bedrohlichen Trend: korrupte Geschäfte zwischen politischen Akteuren und Medienkonzernen

Twitch’s “ban evasion” flag is a bigger anti-hate tactic than you might think

Livestreaming platform draws rare line in the moderation sand.

Twitch logo.

Enlarge (credit: Twitch)

Twitch, the livestreaming service that largely caters to gamers, has exploded in popularity since being acquired by Amazon in 2014—but toxicity on the platform has also increased. This week, Twitch took an important step toward getting a handle on its applause-like "chat" feature, and it goes beyond the usual dictionary-based approach of flagging inappropriate or abusive language.

The Tuesday rollout of a new "ban evasion" flag came with the kind of fanfare such a feature doesn't normally get on social media and video platforms. And it puts Twitch in a position to say what many other platforms don't: the company is not only paying attention to "sockpuppet"-account generation but pledging to squash it.

Spinning up attacks

Pretty much any modern online platform faces the same issue: users can join, view, and comment on content with little more than an email address. If you'd like to say nasty things about Ars Technica across the Internet, for example, you could probably spin up a ton of new accounts on various sites in a matter of minutes. Your veritable anti-Ars minimob mostly requires a series of free email addresses. Should a service require some form of 2FA, you can arguably go to extra lengths to attach spare physical devices or spin up additional phone numbers.

Read 10 remaining paragraphs | Comments

Reddit adds real-time conversation features, live upvote counts, and more

Users will be able to see vote counts and comments change on the fly.

The Reddit app icon on an iPhone screen.

Enlarge / The Reddit logo on a mobile device. (credit: Getty Images | stockcam)

Reddit is yet again making some changes and adding features to make it more modern and competitive with other social websites and apps.

For ages, comment and vote counts on Reddit posts would only update when you refreshed the page or you were the person upvoting or downvoting something. Now, a small animation will play each time someone upvotes or downvotes a post, and the number will update in real time even if you don't refresh the page.

Similarly, a new comment dropdown pill will tell you how many new comments have been added as you view the post. "When a redditor clicks on the new comment indicator, the comments will sort by new and highlight live comments in real-time," Reddit said in a blog post.

Read 7 remaining paragraphs | Comments

Report reveals which sealed NES games are the rarest of the rare

Wata Games population report includes some seemingly one-of-a-kind variants.

A golden, 8-bit Zelda cartridge sits atop a mess of gold coins.

Enlarge / Some copies of The Legend of Zelda might be worth less if they were made of real gold... (credit: Aurich Lawson | Getty Images)

This summer, when a copy of Super Mario 64 sold for over $1.5 million, no one could say for sure just how rare it was to find a copy in such pristine, unopened condition. That's because Wata Games—the company that's come to dominate the market for professional grading of video game rarities—wasn't releasing the population reports that would detail the quantity and quality of all the games that had come across its desk.

Now, Wata is beginning to open up a little bit, releasing its first partial population report for NES games and announcing plans to publish more robust data covering more consoles in the near future. The numbers in that first report show just how rare it is for Nintendo boxes to still exist in sealed, unopened condition decades later, and the report gives the public and collectors an idea which NES games are likely to be the most valuable to the right collector.

The time is now

So-called population reports—in which a collectible grading service shares the distribution of quality grades for every piece it has ever seen—have long been common in high-end collectible markets like sports cards and coins. But back in July, Wata's then-CEO (and current vice president of new ventures for new parent company Collector's Universe) Ryan Sabga told Ars he was hesitant to release such a report for video games.

Read 23 remaining paragraphs | Comments

“John Doe” Accuses BitTorrent Copyright Troll of Using Menacing Pressure Tactics

A man accused of downloading adult movies via BitTorrent has hit back at ‘copyright troll’ Strike 3 Holdings. In a filing at the federal court of Maryland, the defendant denies any wrongdoing. Instead, he accuses Strike 3 of contempt of court, as a process server allegedly pressured him into a settlement negotiation, violating a court order.

From: TF, for the latest news on copyright battles, piracy and more.

carOver the past years, adult entertainment company Strike 3 Holdings has filed thousands of cases in US federal courts.

These lawsuits target people whose Internet connections were allegedly used to download and share copyright-infringing content via BitTorrent.

This practice is often described as “copyright trolling” and the cases almost never go to trial. Instead, they are typically resolved with settlements, where those accused agreed to pay a sum of money to have the case dismissed.

Preventing Misuse

In recent years courts have grown weary of this legal scheme. Some no longer accept these types of lawsuits and other courts provide clear and detailed instructions to prevent misuse.

The latter also applies to the federal court in Maryland, which allows Strike 3 to obtain the personal details of alleged infringers, but with strict guidelines.

The information cannot be used “to harass” defendants, for example, and Strike 3 is not allowed to directly engage in any settlement communications. Instead, all settlement attempts require prior approval from the court.

stroke prohibit

In a recent case, Strike 3 violated these rules, defense attorney J. Curtis Edmondson argues. The lawyer represents a Cameroonian native, who immigrated to the US and has since been naturalized. The man works at an NGO where he helps people who are infected with HIV/AIDS.

‘No Connection to The Infringements’

Strike 3 linked his IP address to repeated copyright infringements. However, according to the defense lawyer, there is nothing aside from the IP address that suggests that his client was involved. As such, he denied the allegations in a recent court filing.

“There is nothing in the public record that would remotely suggest that John Doe was the infringer of the works, rather the search would reveal that John Doe is a professional and is an author or coauthor of numerous scientific publications,” Edmondson writes.

“Since there was no information connecting John Doe to the alleged infringements, Strike 3’s intent at this point going forward was to pressure John Doe into a de minimus nuisance settlement [to] ‘pay-off’ Strike 3 to avoid financial risk to his family.”

While there may not be any indication that “John Doe” is a pirate, authors of scientific publications can easily infringe copyrights. The same is true for elderly people, doctors, and firemen.

‘Menacing Process Server’

That said, John Doe’s background isn’t the main issue here. Defense attorney J. Curtis Edmondson argues that Strike 3 committed contempt of court since the process server who was hired to notify his client used menacing pressure tactics.

It started on an August morning when the wife of John Doe spotted a red Hyundai car parked in their driveway. The driver sat there for about half an hour before he knocked on the door, asking to speak to John Doe.

Doe’s wife explained that her husband was on an important work call, but the process server replied that it was a “very important matter” and urged him to come down. This is indeed what happened, and when the man arrived at the door he was handed a thick envelope.

“…This is a legal document for a deposition related to the downloading of pornographic materials from the internet…,” the process server then said, to best of John Doe’s recollection.

These comments were allegedly made while Doe’s wife and kid were present, and he responded by saying that he had no idea what this was about. That didn’t help much, however.

‘Trying to be Discreet’

“..by the way, I am trying to be discreet and not have your wife find out..”, the Process Server then said, according to Doe’s recollection adding that: “…we all sometimes do things like that… and watch adult content movies…”

process server

The process server continued by stressing that this is a very important matter and reportedly told John Doe to call the lawyer who was listed in the document. That would be Strike 3’s lawyer.

‘Pressure to Settle’

John Doe’s lawyer argues that the process server’s behavior and comments were intended to pressure him into settling the matter, which would violate the court’s order.

“The Process Server‘s act of menacing John Doe and his family by parking on his property for a period of one half hour before to and one half hour afterwards was a clear signal to compel John Doe to call Strike 3’s lawyer to discuss settlement in violation of ECF 6, paragraph 5.”

“The Process Server’s statements to John Doe for him to call Strike 3’s lawyer was done with the intent to have John Doe to enter settlement negotiations directly with Strike 3,” Doe’s lawyer adds.

On top of that, the defense indirectly argues that the behavior of the process server could also be seen as ‘harassment,’ which would also violate the court’s order.

As a result, John Doe is now countersuing Strike 3 for contempt of court and requests damages to prevent such litigation abuses going forward. In addition, the Cameroonian immigrant also asks for a declaratory judgment to confirm that he didn’t engage in any copyright infringing activities.

John Doe’s answer to the complaint and the counterclaims are available here (pdf)

From: TF, for the latest news on copyright battles, piracy and more.