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Gonzalo San Gil, PhD.

A cautious welcome to the EC's new Free Software strategy [April 1, 2015] - 0 views

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    "The European Commission has published a new version of its strategy for the internal use of Free Software. The strategy now covers the 2014-2017 timeframe. FSFE has provided extensive input to the Commission during the update process."
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    "The European Commission has published a new version of its strategy for the internal use of Free Software. The strategy now covers the 2014-2017 timeframe. FSFE has provided extensive input to the Commission during the update process."
Gonzalo San Gil, PhD.

Get into Docker - A Guide for Total Newbies | Voxxed - 1 views

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    "Have you heard about Docker? Most likely. If not, don't worry, I'll try to summarise it for you. Docker is probably one of the hottest technologies at the moment. It has the potential to revolutionise the way we build, deploy and distribute applications. At the same time, it's already having a huge impact in the development process. "
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    "Have you heard about Docker? Most likely. If not, don't worry, I'll try to summarise it for you. Docker is probably one of the hottest technologies at the moment. It has the potential to revolutionise the way we build, deploy and distribute applications. At the same time, it's already having a huge impact in the development process. "
Gonzalo San Gil, PhD.

How Fedora monitors upstream releases - Fedora Magazine - 0 views

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    "Have you updated your Fedora system recently? Hopefully you do this regularly. Updates fix various bugs and even add new features to your most loved applications. An update, to our users, is generally a notification from the Software application. If you're an advanced user and prefer the command line, the process is simple:"
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    "Have you updated your Fedora system recently? Hopefully you do this regularly. Updates fix various bugs and even add new features to your most loved applications. An update, to our users, is generally a notification from the Software application. If you're an advanced user and prefer the command line, the process is simple:"
Gonzalo San Gil, PhD.

How to manage your passwords from the Linux command line - 0 views

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    "Posted by Administrator | Mar 18, 2015 | Linux | 0 comments The authentication with passwords has been quite wide spread these days. This safety measure might be quite good for the security matter, but, eventually, consumers appear in a big need of password management method - a tool, a program or a clever technique - in order to save the used passwords during all of the processes. "
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    "Posted by Administrator | Mar 18, 2015 | Linux | 0 comments The authentication with passwords has been quite wide spread these days. This safety measure might be quite good for the security matter, but, eventually, consumers appear in a big need of password management method - a tool, a program or a clever technique - in order to save the used passwords during all of the processes. "
Paul Merrell

Google Chrome Listening In To Your Room Shows The Importance Of Privacy Defense In Depth - 0 views

  • Yesterday, news broke that Google has been stealth downloading audio listeners onto every computer that runs Chrome, and transmits audio data back to Google. Effectively, this means that Google had taken itself the right to listen to every conversation in every room that runs Chrome somewhere, without any kind of consent from the people eavesdropped on. In official statements, Google shrugged off the practice with what amounts to “we can do that”.It looked like just another bug report. "When I start Chromium, it downloads something." Followed by strange status information that notably included the lines "Microphone: Yes" and "Audio Capture Allowed: Yes".
  • Without consent, Google’s code had downloaded a black box of code that – according to itself – had turned on the microphone and was actively listening to your room.A brief explanation of the Open-source / Free-software philosophy is needed here. When you’re installing a version of GNU/Linux like Debian or Ubuntu onto a fresh computer, thousands of really smart people have analyzed every line of human-readable source code before that operating system was built into computer-executable binary code, to make it common and open knowledge what the machine actually does instead of trusting corporate statements on what it’s supposed to be doing. Therefore, you don’t install black boxes onto a Debian or Ubuntu system; you use software repositories that have gone through this source-code audit-then-build process. Maintainers of operating systems like Debian and Ubuntu use many so-called “upstreams” of source code to build the final product.Chromium, the open-source version of Google Chrome, had abused its position as trusted upstream to insert lines of source code that bypassed this audit-then-build process, and which downloaded and installed a black box of unverifiable executable code directly onto computers, essentially rendering them compromised. We don’t know and can’t know what this black box does. But we see reports that the microphone has been activated, and that Chromium considers audio capture permitted.
  • This was supposedly to enable the “Ok, Google” behavior – that when you say certain words, a search function is activated. Certainly a useful feature. Certainly something that enables eavesdropping of every conversation in the entire room, too.Obviously, your own computer isn’t the one to analyze the actual search command. Google’s servers do. Which means that your computer had been stealth configured to send what was being said in your room to somebody else, to a private company in another country, without your consent or knowledge, an audio transmission triggered by… an unknown and unverifiable set of conditions.Google had two responses to this. The first was to introduce a practically-undocumented switch to opt out of this behavior, which is not a fix: the default install will still wiretap your room without your consent, unless you opt out, and more importantly, know that you need to opt out, which is nowhere a reasonable requirement. But the second was more of an official statement following technical discussions on Hacker News and other places. That official statement amounted to three parts (paraphrased, of course):
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  • 1) Yes, we’re downloading and installing a wiretapping black-box to your computer. But we’re not actually activating it. We did take advantage of our position as trusted upstream to stealth-insert code into open-source software that installed this black box onto millions of computers, but we would never abuse the same trust in the same way to insert code that activates the eavesdropping-blackbox we already downloaded and installed onto your computer without your consent or knowledge. You can look at the code as it looks right now to see that the code doesn’t do this right now.2) Yes, Chromium is bypassing the entire source code auditing process by downloading a pre-built black box onto people’s computers. But that’s not something we care about, really. We’re concerned with building Google Chrome, the product from Google. As part of that, we provide the source code for others to package if they like. Anybody who uses our code for their own purpose takes responsibility for it. When this happens in a Debian installation, it is not Google Chrome’s behavior, this is Debian Chromium’s behavior. It’s Debian’s responsibility entirely.3) Yes, we deliberately hid this listening module from the users, but that’s because we consider this behavior to be part of the basic Google Chrome experience. We don’t want to show all modules that we install ourselves.
  • If you think this is an excusable and responsible statement, raise your hand now.Now, it should be noted that this was Chromium, the open-source version of Chrome. If somebody downloads the Google product Google Chrome, as in the prepackaged binary, you don’t even get a theoretical choice. You’re already downloading a black box from a vendor. In Google Chrome, this is all included from the start.This episode highlights the need for hard, not soft, switches to all devices – webcams, microphones – that can be used for surveillance. A software on/off switch for a webcam is no longer enough, a hard shield in front of the lens is required. A software on/off switch for a microphone is no longer enough, a physical switch that breaks its electrical connection is required. That’s how you defend against this in depth.
  • Of course, people were quick to downplay the alarm. “It only listens when you say ‘Ok, Google’.” (Ok, so how does it know to start listening just before I’m about to say ‘Ok, Google?’) “It’s no big deal.” (A company stealth installs an audio listener that listens to every room in the world it can, and transmits audio data to the mothership when it encounters an unknown, possibly individually tailored, list of keywords – and it’s no big deal!?) “You can opt out. It’s in the Terms of Service.” (No. Just no. This is not something that is the slightest amount of permissible just because it’s hidden in legalese.) “It’s opt-in. It won’t really listen unless you check that box.” (Perhaps. We don’t know, Google just downloaded a black box onto my computer. And it may not be the same black box as was downloaded onto yours. )Early last decade, privacy activists practically yelled and screamed that the NSA’s taps of various points of the Internet and telecom networks had the technical potential for enormous abuse against privacy. Everybody else dismissed those points as basically tinfoilhattery – until the Snowden files came out, and it was revealed that precisely everybody involved had abused their technical capability for invasion of privacy as far as was possible.Perhaps it would be wise to not repeat that exact mistake. Nobody, and I really mean nobody, is to be trusted with a technical capability to listen to every room in the world, with listening profiles customizable at the identified-individual level, on the mere basis of “trust us”.
  • Privacy remains your own responsibility.
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    And of course, Google would never succumb to a subpoena requiring it to turn over the audio stream to the NSA. The Tor Browser just keeps looking better and better. https://www.torproject.org/projects/torbrowser.html.en
Gary Edwards

Adamac Attack!: Evolution Revolution - 0 views

  • HTTP as a universal calling convention is pretty interesting. We already have tons of web services in the cloud using HTTP to communicate with one another - why not extend this to include local code talking with other components. The iPhone already supports a form of this IPC using the URL handlers, basically turning your application into a web server. BugLabs exposes interfaces to its various embedded device modules through web services. It has even been suggested in the literature that every object could embed a web server. Why not use this mechanism for calling that object's methods?
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    Given the increasing number of platforms supporting Javascript + HTTP + HTML5, it's not inconceivable that "write-once, run anywhere" might come closer to fruition with this combo than Java ever achieved. Here's how this architecture plays out in my mind. Javascript is the core programming language. Using a HTTP transport and JSON data format, components in different processes can perform RPCs to one another. HTML5 features like local storage and the application cache allow for an offline story (the latest build of Safari on iPhone supports this). And of course, HTML + CSS allows for a common UI platform.
Gonzalo San Gil, PhD.

Sub Pop artist creates music-streaming site to mock Pandora, Spotify | Ars Technica [# ... - 0 views

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    "On Tuesday, Josh Tillman, the lead singer and songwriter of the band Father John Misty, announced a phony, satirical music-streaming service called Streamline Audio Protocol, or, better put, SAP. ... On the site, Tillman calls his music-delivery system "a new signal-to-audio process by which popular albums are 'sapped' of their performances, original vocal, atmosphere, and other distracting affectations so the consumer can decide quickly and efficiently whether they like a musical composition, based strictly on its formal attributes, enough to spend money on it. ..."
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    "On Tuesday, Josh Tillman, the lead singer and songwriter of the band Father John Misty, announced a phony, satirical music-streaming service called Streamline Audio Protocol, or, better put, SAP. ... On the site, Tillman calls his music-delivery system "a new signal-to-audio process by which popular albums are 'sapped' of their performances, original vocal, atmosphere, and other distracting affectations so the consumer can decide quickly and efficiently whether they like a musical composition, based strictly on its formal attributes, enough to spend money on it. ..."
Paul Merrell

Are processors pushing up against the limits of physics? | Ars Technica - 0 views

  • When I first started reading Ars Technica, performance of a processor was measured in megahertz, and the major manufacturers were rushing to squeeze as many of them as possible into their latest silicon. Shortly thereafter, however, the energy needs and heat output of these beasts brought that race crashing to a halt. More recently, the number of processing cores rapidly scaled up, but they quickly reached the point of diminishing returns. Now, getting the most processing power for each Watt seems to be the key measure of performance. None of these things happened because the companies making processors ran up against hard physical limits. Rather, computing power ended up being constrained because progress in certain areas—primarily energy efficiency—was slow compared to progress in others, such as feature size. But could we be approaching physical limits in processing power? In this week's edition of Nature, The University of Michigan's Igor Markov takes a look at the sorts of limits we might face.
Gonzalo San Gil, PhD.

CentOS / Redhat Iptables Firewall Configuration Tutorial - 0 views

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    "How do I configure a host-based firewall called Netfilter (iptables) under CentOS / RHEL / Fedora / Redhat Enterprise Linux? Netfilter is a host-based firewall for Linux operating systems. It is included as part of the Linux distribution and it is activated by default. This firewall is controlled by the program called iptables. Netfilter filtering take place at the kernel level, before a program can even process the data from the network pack"
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    "How do I configure a host-based firewall called Netfilter (iptables) under CentOS / RHEL / Fedora / Redhat Enterprise Linux? Netfilter is a host-based firewall for Linux operating systems. It is included as part of the Linux distribution and it is activated by default. This firewall is controlled by the program called iptables. Netfilter filtering take place at the kernel level, before a program can even process the data from the network pack"
Gonzalo San Gil, PhD.

Open Source Licenses | Open Source Initiative - 0 views

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    "Open source licenses are licenses that comply with the Open Source Definition - in brief, they allow software to be freely used, modified, and shared. To be approved by the Open Source Initiative (also known as the OSI), a license must go through the Open Source Initiative's license review process."
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    "Open source licenses are licenses that comply with the Open Source Definition - in brief, they allow software to be freely used, modified, and shared. To be approved by the Open Source Initiative (also known as the OSI), a license must go through the Open Source Initiative's license review process."
Gonzalo San Gil, PhD.

U.S. Court Grants Order to Wipe Pirate Sites from the Internet | TorrentFreak - 1 views

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    "... The preliminary injunction is unique in its kind, both due to its broadness and the fact that it happened without due process. This has several experts worried, including EFF's Intellectual Property Director Corynne McSherry. "It's very worrisome that a court would issue a rapid and broad order affecting speech based on allegations, without careful consideration and an opportunity for the targets to defend themselves," McSherry tells TorrentFreak."
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    "... The preliminary injunction is unique in its kind, both due to its broadness and the fact that it happened without due process. This has several experts worried, including EFF's Intellectual Property Director Corynne McSherry. "It's very worrisome that a court would issue a rapid and broad order affecting speech based on allegations, without careful consideration and an opportunity for the targets to defend themselves," McSherry tells TorrentFreak."
Gonzalo San Gil, PhD.

Containers | Red Hat - 0 views

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    "Transform application delivery with containers Increasingly complicated applications-and demands for faster development-are putting even more pressure on your infrastructure, IT teams, and processes."
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    "Transform application delivery with containers Increasingly complicated applications-and demands for faster development-are putting even more pressure on your infrastructure, IT teams, and processes."
Alexandra IcecreamApps

Best Fitness Apps for a Healthier Lifestyle - Icecream Tech Digest - 0 views

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    February is the high time for everyone to start creating their summer body. Obviously, after a couple of gym visits you won’t get ripped as it is a time consuming process that requires your dedication and hard work. However, you … Continue reading →
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    February is the high time for everyone to start creating their summer body. Obviously, after a couple of gym visits you won’t get ripped as it is a time consuming process that requires your dedication and hard work. However, you … Continue reading →
Gonzalo San Gil, PhD.

Getting started with commandline encryption tools on Linux - 1 views

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    "1 Introduction Encryption is the process of encoding messages or information in such a way that only authorized parties can read them. With almost no privacy in this digital generation of our's, encryption of our data is one of the most required tools. "
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    "1 Introduction Encryption is the process of encoding messages or information in such a way that only authorized parties can read them. With almost no privacy in this digital generation of our's, encryption of our data is one of the most required tools. "
Paul Merrell

Victory for Users: Librarian of Congress Renews and Expands Protections for Fair Uses |... - 0 views

  • The new rules for exemptions to copyright's DRM-circumvention laws were issued today, and the Librarian of Congress has granted much of what EFF asked for over the course of months of extensive briefs and hearings. The exemptions we requested—ripping DVDs and Blurays for making fair use remixes and analysis; preserving video games and running multiplayer servers after publishers have abandoned them; jailbreaking cell phones, tablets, and other portable computing devices to run third party software; and security research and modification and repairs on cars—have each been accepted, subject to some important caveats.
  • The exemptions are needed thanks to a fundamentally flawed law that forbids users from breaking DRM, even if the purpose is a clearly lawful fair use. As software has become ubiquitous, so has DRM.  Users often have to circumvent that DRM to make full use of their devices, from DVDs to games to smartphones and cars. The law allows users to request exemptions for such lawful uses—but it doesn’t make it easy. Exemptions are granted through an elaborate rulemaking process that takes place every three years and places a heavy burden on EFF and the many other requesters who take part. Every exemption must be argued anew, even if it was previously granted, and even if there is no opposition. The exemptions that emerge are limited in scope. What is worse, they only apply to end users—the people who are actually doing the ripping, tinkering, jailbreaking, or research—and not to the people who make the tools that facilitate those lawful activities. The section of the law that creates these restrictions—the Digital Millennium Copyright Act's Section 1201—is fundamentally flawed, has resulted in myriad unintended consequences, and is long past due for reform or removal altogether from the statute books. Still, as long as its rulemaking process exists, we're pleased to have secured the following exemptions.
  • The new rules are long and complicated, and we'll be posting more details about each as we get a chance to analyze them. In the meantime, we hope each of these exemptions enable more exciting fair uses that educate, entertain, improve the underlying technology, and keep us safer. A better long-terms solution, though, is to eliminate the need for this onerous rulemaking process. We encourage lawmakers to support efforts like the Unlocking Technology Act, which would limit the scope of Section 1201 to copyright infringements—not fair uses. And as the White House looks for the next Librarian of Congress, who is ultimately responsible for issuing the exemptions, we hope to get a candidate who acts—as a librarian should—in the interest of the public's access to information.
Alexandra IcecreamApps

How to Convert PDF to JPG in Batch Mode - Icecream Tech Digest - 0 views

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    PDF is a widely-known format that is mostly used for storing documents. Editing such files is not that easy and quite often users tend to convert PDF to other formats like JPG, DOC, XLS and others thanks to their simplicity in processing. Icecream P…
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    PDF is a widely-known format that is mostly used for storing documents. Editing such files is not that easy and quite often users tend to convert PDF to other formats like JPG, DOC, XLS and others thanks to their simplicity in processing. Icecream P…
Gonzalo San Gil, PhD.

Future of Open Source Survey 2016 | surveymonkey.com - 0 views

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    "* 1. Which of the following statements best represents your primary role with regard to open source? Which of the following statements best represents your primary role with regard to open source? Application Developer - I use open source to speed my development of applications Open Source Developer - I work full time contributing to open source projects Architect - I play a key role in the selection of technology, including open source, for my organization Security - I ensure that the applications we build and deploy are secure Development Management - I manage one or more teams of developers that build applications for my company IT Infrastructure and Operations Manager - Responsible for IT infrastructure and operations, identifying and justifying open source technologies and process changes in my company's infrastructure Legal - I am responsible for ensuring open source license compliance within my organization Executive Leader - I lead a company that utilizes open source in the development environment"
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    "* 1. Which of the following statements best represents your primary role with regard to open source? Which of the following statements best represents your primary role with regard to open source? Application Developer - I use open source to speed my development of applications Open Source Developer - I work full time contributing to open source projects Architect - I play a key role in the selection of technology, including open source, for my organization Security - I ensure that the applications we build and deploy are secure Development Management - I manage one or more teams of developers that build applications for my company IT Infrastructure and Operations Manager - Responsible for IT infrastructure and operations, identifying and justifying open source technologies and process changes in my company's infrastructure Legal - I am responsible for ensuring open source license compliance within my organization Executive Leader - I lead a company that utilizes open source in the development environment"
Gonzalo San Gil, PhD.

Why open source has been a tremendous accelerator for Monsanto | The Enterprisers Proje... - 0 views

    • Gonzalo San Gil, PhD.
       
      # ! #Identification of #OpenSource with #Monsanto # ! is a #wrong #move.. # ! more yet, coming from a '#RedHat sponsored' publication # ! ... despite it could represent a good 'investor support' issue... # ! :(
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    "Our IT organization is continuing to evolve as we engage more in open source. Whether it be what we use for distributed processing, for databases, or to accelerate our compute power or data visualization, we continue to expand the number of open technologies we explore."
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    "Our IT organization is continuing to evolve as we engage more in open source. Whether it be what we use for distributed processing, for databases, or to accelerate our compute power or data visualization, we continue to expand the number of open technologies we explore."
Gonzalo San Gil, PhD.

Open Source Security Process Part 2: Containers vs. Hypervisors - Protecting Your Attac... - 0 views

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    "In part two of this series, Xen Project Advisory Board Chairman Lars Kurth discusses the different security vulnerabilities of containers and hypervisors. Read Part 1: A Cloud Security Introduction."
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    "In part two of this series, Xen Project Advisory Board Chairman Lars Kurth discusses the different security vulnerabilities of containers and hypervisors. Read Part 1: A Cloud Security Introduction."
Paul Merrell

Net neutrality comment fraud will be investigated by government | Ars Technica - 0 views

  • The US Government Accountability Office (GAO) will investigate the use of impersonation in public comments on the Federal Communications Commission's net neutrality repeal. Congressional Democrats requested the investigation last month, and the GAO has granted the request. While the investigation request was spurred by widespread fraud in the FCC's net neutrality repeal docket, Democrats asked the GAO to also "examine whether this shady practice extends to other agency rulemaking processes." The GAO will do just that, having told Democrats in a letter that it will "review the extent and pervasiveness of fraud and the misuse of American identities during federal rulemaking processes."
  • The GAO provides independent, nonpartisan audits and investigations for Congress. The GAO previously agreed to investigate DDoS attacks that allegedly targeted the FCC comment system, also in response to a request by Democratic lawmakers. The Democrats charged that Chairman Ajit Pai's FCC did not provide enough evidence that the attacks actually happened, and they asked the GAO to find out what evidence the FCC used to make its determination. Democrats also asked the GAO to examine whether the FCC is prepared to prevent future attacks. The DDoS investigation should happen sooner than the new one on comment fraud because the GAO accepted that request in October.
  • The FCC's net neutrality repeal received more than 22 million comments, but millions were apparently submitted by bots and falsely attributed to real Americans (including some dead ones) who didn't actually submit comments. Various analyses confirmed the widespread spam and fraud; one analysis found that 98.5 percent of unique comments opposed the repeal plan.
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  • The FCC's comment system makes no attempt to verify submitters' identities, and allows bulk uploads so that groups collecting signatures for letters and petitions can get them on the docket easily. It was like that even before Pai took over as chair, but the fraud became far more pervasive in the proceeding that led to the repeal of net neutrality rules. Pai's FCC did not remove any fraudulent comments from the record. Democratic FCC Commissioner Jessica Rosenworcel called for a delay in the net neutrality repeal vote because of the fraud, but the Republican majority pushed the vote through as scheduled last month. New York Attorney General Eric Schneiderman has been investigating the comment fraud and says the FCC has stonewalled the investigation by refusing to provide evidence. Schneiderman is also leading a lawsuit to reverse the FCC's net neutrality repeal, and the comment fraud could play a role in the case. "We understand that the FCC's rulemaking process requires it to address all comments it receives, regardless of who submits them," Congressional Democrats said in their letter requesting a GAO investigation. "However, we do not believe any outside parties should be permitted to generate any comments to any federal governmental entity using information it knows to be false, such as the identities of those submitting the comments."
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