• +598 29008192
  • info@servinfo.com.uy

Archivos mensuales:abril 2018

Telegram blocked in Iran as the government orders telecoms to cut off access

As Moscow erupts in protests over its own ban, Iran’s judiciary has just ordered the nation’s telecommunications providers to block Telegram . According to the Wall Street Journal, Iran’s Islamic Republic News Agency stated that the decision was issued via a court ruling in Tehran. An estimated 40 million Iranians — half of the country’s population — use Telegram to communicate.

“Considering various complaints against Telegram social networking app by Iranian citizens, and based on the demand of security organisations for confronting the illegal activities of Telegram, the judiciary has banned its usage in Iran,” Iranian state TV reported, according to Reuters.

As of Monday, Telegram appears to still be functioning in the country following the court order. When the ban is executed, the popular messaging app will join the ranks of Facebook and Twitter, two other social media platforms banned in Iran. Government employees were ordered to quit the app earlier this month and the Iranian government launched its own Telegram competitor, a messaging app called Soroush, last week.

In January, Iran temporarily restricted Telegram access, ostensibly to quell anti-government demonstrations. When bans have occurred in the past, tech-savvy Iranians have turned to proxy services and other tools to keep connected.

In the past, Iran has suggested that it would allow Telegram and other messaging apps to operate domestically if they transferred their data servers into the country rather than storing data abroad. Given that such a move would meaningfully compromise a messaging app’s privacy in such a restrictive country — something Telegram’s founder Pavel Durov isn’t keen on — Iran will pursue control of the  messaging service with an outright ban instead.


Source: TechCrunch

Deadpool 2's latest TV spot unveils pole-dancing Deadpool – CNET

Don’t pretend you didn’t see this coming.
Source: CNET

Failure rate of MacBook Pro ‘butterfly’ keyboards double that of older models

Apple’s butterfly key design on the MacBook Pro is not only less comfortable to type on, the keyboard also has double the failure rate of older models utilizing a traditional key design. And repairs are also more costly.

The post Failure rate of MacBook Pro ‘butterfly’ keyboards double that of older models appeared first on Digital Trends.


Source: Digital trends

Wacaco Nanopresso Release Date, Price and Specs – CNET

Make espresso anywhere with the tiny Nanopresso manual coffee maker.
Source: CNET

DARPA is funding new tech that can identify manipulated videos and ‘deepfakes’

The Menlo Park-based nonprofit research group SRI International has been awarded three contracts by the Pentagon’s Defense Advanced Research Projects Agency (DARPA) to wage war on the newest front in fake news. Specifically, DARPA’s Media Forensics program is developing tools capable of identifying when videos and photos have been meaningfully altered from their original state in order to misrepresent their content.

The most infamous form of this kind of content is the category called “deepfakes” — usually pornographic video that superimposes a celebrity or public figure’s likeness into a compromising scene. Though software that makes that makes deepfakes possible is inexpensive and easy to use, existing video analysis tools aren’t yet up to the task of identifying what’s real and what’s been cooked up.

As articulated by its mission statement, that’s where the Media Forensics group comes in:

“DARPA’s MediFor program brings together world-class researchers to attempt to level the digital imagery playing field, which currently favors the manipulator, by developing technologies for the automated assessment of the integrity of an image or video and integrating these in an end-to-end media forensics platform.

If successful, the MediFor platform will automatically detect manipulations, provide detailed information about how these manipulations were performed, and reason about the overall integrity of visual media to facilitate decisions regarding the use of any questionable image or video.”

While video is a particularly alarming application, manipulation even poses a detection challenge for still images and DARPA is researching those challenges as well.

DARPA’s Media Forensics group, also known as MediFor, began soliciting applications in 2015, launched in 2016 and is funded through 2020. For the project, SRI International will work closely with researchers at the University of Amsterdam (see their paper “Spotting Audio-Visual Inconsistencies (SAVI) in Manipulated Video” for more details) and the Biometrics Security & Privacy group of the Idiap Research Institute in Switzerland. The research group is focusing on four techniques to identify the kind of audiovisual discrepancies present in a video that has been tampered with, including lip sync analysis, speaker inconsistency detection, scene inconsistency detection (room size and acoustics) and identifying frame drops or content insertions.

Research awarded through the program is showing promise. In an initial round of testing last June, researchers were able to identify “speaker inconsistencies and scene inconsistencies,” two markers of video that’s been tampered with, with 75% accuracy in a set of hundreds of test videos. In May 2018, the group will be conducting a similar test on a larger scale, honing its technique in order to examine a much larger sample of test videos.

While the project does have potential defense applications, the research team believes that the aims of the program will become “front-and-center” in the near future as regulators, the media and the public alike reckon with the even more insidious strain of fake news.

“We expect techniques for tampering with and generating whole synthetic videos to improve dramatically in the near term,” a representative of SRI International told TechCrunch.

“These techniques will make it possible for both hobbyists and hackers to generate very realistic-looking videos of people doing and saying things they never did.”


Source: TechCrunch

Facebook probing accusation employee used company resources to stalk women – CNET

A security researcher says the unnamed employee stalked women online through “privileged access” at the company.
Source: CNET

More than 100 Uber, Lyft drivers said to have sexually assaulted riders – CNET

A new report says 103 Uber drivers and 18 Lyft drivers allegedly raped, forcibly touched or kidnapped passengers.
Source: CNET

Iran orders ISPs to block Telegram messaging app – CNET

The blockage comes after the secure messaging app was used by organizers of anti-government protests earlier this year.
Source: CNET

What is the Dark Web?

What is the Dark Web? It’s more than just the Silk Road, that’s for sure. Here, we talk about what the term entails, the risks involved with exploring it, and how to navigate it should you decide to do so. One thing’s for sure: Don’t go in uninformed.

The post What is the Dark Web? appeared first on Digital Trends.


Source: Digital trends

Netflix teaser for 13 Reasons Why reveals May 18 release date – CNET

The drama that took social media by storm last year returns to Netflix for season two.
Source: CNET