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Paul Merrell

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

www.privateinternetaccess.com/...ce-of-privacy-defense-in-depth

surveillance state Google-Chrome Chromium audio-surveillance digital-surveillance

shared by Paul Merrell on 23 Jun 15 - No Cached
  • 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):
  • ...4 more annotations...
  • 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.
  • Paul Merrell on 23 Jun 15
     
    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
Paul Merrell

New open-source router firmware opens your Wi-Fi network to strangers | Ars Technica - 0 views

arstechnica.com/...our-wi-fi-network-to-strangers

open-wireless routers EFF

shared by Paul Merrell on 24 Jun 14 - No Cached
  • We’ve often heard security folks explain their belief that one of the best ways to protect Web privacy and security on one's home turf is to lock down one's private Wi-Fi network with a strong password. But a coalition of advocacy organizations is calling such conventional wisdom into question. Members of the “Open Wireless Movement,” including the Electronic Frontier Foundation (EFF), Free Press, Mozilla, and Fight for the Future are advocating that we open up our Wi-Fi private networks (or at least a small slice of our available bandwidth) to strangers. They claim that such a random act of kindness can actually make us safer online while simultaneously facilitating a better allocation of finite broadband resources. The OpenWireless.org website explains the group’s initiative. “We are aiming to build technologies that would make it easy for Internet subscribers to portion off their wireless networks for guests and the public while maintaining security, protecting privacy, and preserving quality of access," its mission statement reads. "And we are working to debunk myths (and confront truths) about open wireless while creating technologies and legal precedent to ensure it is safe, private, and legal to open your network.”
  • One such technology, which EFF plans to unveil at the Hackers on Planet Earth (HOPE X) conference next month, is open-sourced router firmware called Open Wireless Router. This firmware would enable individuals to share a portion of their Wi-Fi networks with anyone nearby, password-free, as Adi Kamdar, an EFF activist, told Ars on Friday. Home network sharing tools are not new, and the EFF has been touting the benefits of open-sourcing Web connections for years, but Kamdar believes this new tool marks the second phase in the open wireless initiative. Unlike previous tools, he claims, EFF’s software will be free for all, will not require any sort of registration, and will actually make surfing the Web safer and more efficient.
  • Kamdar said that the new firmware utilizes smart technologies that prioritize the network owner's traffic over others', so good samaritans won't have to wait for Netflix to load because of strangers using their home networks. What's more, he said, "every connection is walled off from all other connections," so as to decrease the risk of unwanted snooping. Additionally, EFF hopes that opening one’s Wi-Fi network will, in the long run, make it more difficult to tie an IP address to an individual. “From a legal perspective, we have been trying to tackle this idea that law enforcement and certain bad plaintiffs have been pushing, that your IP address is tied to your identity. Your identity is not your IP address. You shouldn't be targeted by a copyright troll just because they know your IP address," said Kamdar.
  • ...1 more annotation...
  • While the EFF firmware will initially be compatible with only one specific router, the organization would like to eventually make it compatible with other routers and even, perhaps, develop its own router. “We noticed that router software, in general, is pretty insecure and inefficient," Kamdar said. “There are a few major players in the router space. Even though various flaws have been exposed, there have not been many fixes.”
Paul Merrell

BitTorrent Sync creates private, peer-to-peer Dropbox, no cloud required | Ars Technica - 6 views

arstechnica.com/...peer-dropbox-no-cloud-required

bittorrent p2p file-sync

shared by Paul Merrell on 28 Apr 13 - No Cached
  • BitTorrent today released folder syncing software that replicates files across multiple computers using the same peer-to-peer file sharing technology that powers BitTorrent clients. The free BitTorrent Sync application is labeled as being in the alpha stage, so it's not necessarily ready for prime-time, but it is publicly available for download and working as advertised on my home network. BitTorrent, Inc. (yes, there is a legitimate company behind BitTorrent) took to its blog to announce the move from a pre-alpha, private program to the publicly available alpha. Additions since the private alpha include one-way synchronization, one-time secrets for sharing files with a friend or colleague, and the ability to exclude specific files and directories.
  • BitTorrent Sync provides "unlimited, secure file-syncing," the company said. "You can use it for remote backup. Or, you can use it to transfer large folders of personal media between users and machines; editors and collaborators. It’s simple. It’s free. It’s the awesome power of P2P, applied to file-syncing." File transfers are encrypted, with private information never being stored on an external server or in the "cloud." "Since Sync is based on P2P and doesn’t require a pit-stop in the cloud, you can transfer files at the maximum speed supported by your network," BitTorrent said. "BitTorrent Sync is specifically designed to handle large files, so you can sync original, high quality, uncompressed files."
  • Paul Merrell on 28 Apr 13
     
    Direct P2P encrypted file syncing, no cloud intermediate, which should translate to far more secure exchange of files, with less opportunity for snooping by governments or others, than with cloud-based services. 
  • ...5 more comments...
  • Gary Edwards on 19 Jun 13
     
    Hey Paul, is there an open source document management system that I could hook the BitTorrent Sync to?
  • Paul Merrell on 19 Jun 13
     
    More detail please. What do you want to do with the doc management system? Platform? Server-side or stand-alone? Industrial strength and highly configurable or lightweight and simple? What do you mean by "hook?" Not that I would be able to answer anyway. I really know very little about BitTorrent Sync. In fact, as far as I'd gone before your question was to look at the FAQ. It's linked from . But there's a link to a forum on the same page. Giving the first page a quick scan confirms that this really is alpha-state software. But that would probably be a better place to ask. (Just give them more specific information of what you'd like to do.) There are other projects out there working on getting around the surveillance problem. I2P is one that is a farther along than BitTorrent Sync and quite a bit more flexible. See . (But I haven't used it, so caveat emptor.)
  • Gary Edwards on 19 Jun 13
     
    There is a great list of PRISM Proof software at http://prism-break.org/. Includes a link to I2P. I want to replace gmail though, but would like another Web based system since I need multi device access. Of course, I need to replace my Google Apps / Google Docs system. That's why I asked about a PRISM Proof sync-share-store DMS. My guess is that there are many users similarly seeking a PRISM Proof platform of communications, content and collaborative computing systems. BusinessIndiser.com is crushed with articles about Google struggling to squirm out from under the NSA PRISM boot-on-the-back-of-their-neck situation. As if blaming the NSA makes up for the dragnet that they consented/allowed/conceded to cover their entire platform. Perhaps we should be watching Germany? There must be tons of startup operations underway, all seeking to replace Google, Amazon, FaceBook, Microsoft, Skype and so many others. It's a great day for Libertyware :)
  • Gary Edwards on 19 Jun 13
     
    Is the NSA involvement the "Kiss of Death"? Google seems to think so. I'm wondering what the impact would be if ZOHO were to announce a PRISM Proof productivity platform?
  • Paul Merrell on 19 Jun 13
     
    It is indeed. The E.U. has far more protective digital privacy rights than we do (none). If you're looking for a Dropbox replacement (you should be), for a cloud-based solution take a look at . Unlike Dropbox, all of the encryption/decryption happens on your local machine; Wuala never sees your files unencrypted. Dropbox folks have admitted that there's no technical barrier to them looking at your files. Their encrypt/decrypt operations are done in the cloud (if they actually bother) and they have the key. Which makes it more chilling that the PRISM docs Snowden link make reference to Dropbox being the next cloud service NSA plans to add to their collection. Wuala also is located (as are its servers) in Switzerland, which also has far stronger digital data privacy laws than the U.S. Plus the Swiss are well along the path to E.U. membership; they've ratified many of the E.U. treaties including the treaty on Human Rights, which as I recall is where the digital privacy sections are. I've begun to migrate from Dropbox to Wuala. It seems to be neck and neck with Dropbox on features and supported platforms, with the advantage of a far more secure approach and 5 GB free. But I'd also love to see more approaches akin to IP2 and Bittorrent Sync that provide the means to bypass the cloud. Don't depend on government to ensure digital privacy, route around the government voyeurs. Hmmm ... I wonder if the NSA has the computer capacity to handle millions of people switching to encrypted communication? :-) Thanks for the link to the software list.
  • Paul Merrell on 19 Jun 13
     
    Re: Google. I don't know if it's the 'kiss of death" but they're definitely going to take a hit, particularly outside the U.S. BTW, I'm remembering from a few years back when the ODF Foundation was still kicking. I did a fair bit of research on the bureaucratic forces in the E.U. that were pushing for the Open Document Exchange Formats. That grew out of a then-ongoing push to get all of the E.U. nations connected via a network that is not dependent on the Internet. It was fairly complete at the time down to the national level and was branching out to the local level and the plan from there was to push connections to business and then to Joe Sixpack and wife. Interop was key, hence ODEF. The E.U. might not be that far away from an ability to sever the digital connections with the U.S. Say a bunch of daisy-chained proxy anonymizers for communications with the U.S. Of course they'd have to block the UK from the network and treat it like it is the U.S. There's a formal signals intelligence service collaboration/integration dating back to WW 2, as I recall, among the U.S., the U.K., Canada, Australia, and New Zealand. Don't remember its name. But it's the same group of nations that were collaborating on Echelon. So the E.U. wouldn't want to let the UK fox inside their new chicken coop. Ah, it's just a fantasy. The U.S. and the E.U. are too interdependent. I have no idea hard it would be for the Zoho folk to come up with desktop/side encryption/decryption. And I don't know whether their servers are located outside the reach of a U.S. court's search warrant. But I think Google is going to have to move in that direction fast if it wants to minimize the damage. Or get way out in front of the hounds chomping at the NSA's ankles and reduce the NSA to compost. OTOH, Google might be a government covert op. for all I know. :-) I'm really enjoying watching the NSA show. Who knows what facet of their Big Brother operation gets revealed next?
  • Gary Edwards on 20 Jun 13
     
    ZOHO is an Indian company with USA marketing offices. No idea where the server farm is located, but they were not on the NSA list. I've known Raju Vegesna for years, mostly from the old Web 2.0 and Office 2.0 Conferences. Raju runs the USA offices in Santa Clara. I'll try to catch up with him on Thursday. How he could miss this once in a lifetime moment to clean out Google, Microsoft and SalesForce.com is something I'd like to find out about. Thanks for the Wuala tip. You sent me that years ago, when i was working on research and design for the SurDocs project. Incredible that all our notes, research, designs and correspondence was left to rot in Google Wave! Too too funny. I recall telling Alex from SurDocs that he had to use a USA host, like Amazon, that could be trusted by USA customers to keep their docs safe and secure. Now look what i've done! I've tossed his entire company information set into the laps of the NSA and their cabal of connected corporatists :)
Gonzalo San Gil, PhD.

GNU Ethical Repository Criteria - GNU Project - Free Software Foundation - 0 views

www.gnu.org/...repo-criteria.html

ethical repository criteria free software ethics freedom openness software life the open source way GNU FSF

shared by Gonzalo San Gil, PhD. on 17 Oct 15 - No Cached
  • Gonzalo San Gil, PhD. on 17 Oct 15
     
    "We developed these criteria to judge services for hosting parts of the GNU operating system, but we recommend them to everyone that wants to use a service for publicly hosting free source code (and optionally executable programs too). The criteria emphasize protection of privacy, functionality without nonfree JavaScript, compatibility with copyleft licensing and philosophy, and not rejecting any users."
Gonzalo San Gil, PhD.

Ring | Ring gives you a full control over your communications and an unmatched level of... - 0 views

ring.cx/en

ring open source VoIP Internet communications personal professional

shared by Gonzalo San Gil, PhD. on 21 Jun 15 - No Cached
  • Gonzalo San Gil, PhD. on 21 Jun 15
     
    "A free software Open source Released under GPLv3 licence Supported by an active community A network OpenDHT protocol Decentralized communication Peer-to-peer discovery and connection Secured AES-128 encryption Point to point communication Encrypted certificates and conversations"
  • Gonzalo San Gil, PhD. on 21 Jun 15
     
    "A free software Open source Released under GPLv3 licence Supported by an active community A network OpenDHT protocol Decentralized communication Peer-to-peer discovery and connection Secured AES-128 encryption Point to point communication Encrypted certificates and conversations"
  • Alexander Liddell on 23 Jun 15
     
    Thank you for this Information, its well noted
Gonzalo San Gil, PhD.

Doing for User Space What We Did for Kernel Space | Linux Journal - 0 views

www.linuxjournal.com/...space-what-we-did-kernel-space

Linux kernel user space spaces tech open source free software technology

shared by Gonzalo San Gil, PhD. on 08 Jul 16 - No Cached
  • Gonzalo San Gil, PhD. on 08 Jul 16
     
    "Jul 06, 2016 By Doc Searls in Community Identity kernel Privacy I believe the best and worst thing about Linux is its hard distinction between kernel space and user space. Without that distinction, Linux never would have become the most leveraged operating system in the world. Today, Linux has the largest range of uses for the largest number of users-most of whom have no idea they are using Linux when they search for something on Google or poke at their Android phones. Even Apple stuff wouldn't be what it is (for example, using BSD in its computers) were it not for Linux's success. "
  • Gonzalo San Gil, PhD. on 08 Jul 16
     
    "Jul 06, 2016 By Doc Searls in Community Identity kernel Privacy I believe the best and worst thing about Linux is its hard distinction between kernel space and user space. Without that distinction, Linux never would have become the most leveraged operating system in the world. Today, Linux has the largest range of uses for the largest number of users-most of whom have no idea they are using Linux when they search for something on Google or poke at their Android phones. Even Apple stuff wouldn't be what it is (for example, using BSD in its computers) were it not for Linux's success. "
Gonzalo San Gil, PhD.

How to Scan for Rootkits, backdoors and Exploits Using 'Rootkit Hunter' in Linux - 0 views

www.tecmint.com/or-rootkits-backdoors-in-linux

how to scan disk system detection exploits backdoors rootkits GNU-Linux open source free software security privacy Roorkit Hunter RKH rkhunter

shared by Gonzalo San Gil, PhD. on 01 Jun 16 - No Cached
  • Gonzalo San Gil, PhD. on 01 Jun 16
     
    "This article will guide you a way to install and configure RKH (RootKit Hunter) in Linux systems using source code."
Gonzalo San Gil, PhD.

Keeweb A Linux Password Manager - LinuxAndUbuntu - 0 views

www.linuxandubuntu.com/...eeweb-a-linux-password-manager

linux password manager privacy security open source free software

shared by Gonzalo San Gil, PhD. on 23 Jul 16 - No Cached
  • Gonzalo San Gil, PhD. on 23 Jul 16
     
    "Today we are depending on more and more online services. Each online service we sign up for, let us set a password and this way we have to remember hundreds of passwords. In this case, it is easy for anyone to forget passwords. "
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