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Gonzalo San Gil, PhD.

How to configure peer-to-peer VPN on Linux - Xmodulo - 0 views

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    "Last updated on October 9, 2014 Authored by Dan Nanni Leave a comment A traditional VPN (e.g., OpenVPN, PPTP) is composed of a VPN server and one or more VPN clients connected to the server. When any two VPN clients talk to each other, the VPN server needs to relay VPN traffic between them. The problem of such a hub-and-spoke type of VPN topology is that the VPN server can easily become a performance bottleneck as the number of connected clients increase"
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    "Last updated on October 9, 2014 Authored by Dan Nanni Leave a comment A traditional VPN (e.g., OpenVPN, PPTP) is composed of a VPN server and one or more VPN clients connected to the server. When any two VPN clients talk to each other, the VPN server needs to relay VPN traffic between them. The problem of such a hub-and-spoke type of VPN topology is that the VPN server can easily become a performance bottleneck as the number of connected clients increase"
Gonzalo San Gil, PhD.

Free VPN - Free download and software reviews - CNET Download.com - 1 views

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    "CNET Editors' review by: CNET staff on August 20, 2012 A VPN is a virtual private network, an isolated subset of the Internet that allows for much greater security and privacy without sacrificing the Internet's ability to connect far-flung PCs and users together. VPNs have lots of uses, such as telecommuting into a corporate network, secure collaboration with others -- even on the other side of the world -- and private browsing. With a VPN, you can surf the Web anonymously and securely, leaving no traces. Free VPN from VPN Master is an easy-to-use VPN tool for Windows. Free VPN comes with more than 1,400 minutes of free access on VPN Master's network. After that, you can opt for an inexpensive monthly plan, if you'd like. We looked around for some sort of limitations or fine print, but it appears that your free minutes start when you start using Free VPN and end when they run out."
Gonzalo San Gil, PhD.

SoftEther VPN Project - SoftEther VPN Project - 0 views

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    "SoftEther VPN Project develops and distributes SoftEther VPN, An Open-Source Free ​Cross-platform Multi-protocol VPN Program, as an academic project from University of Tsukuba."
Gonzalo San Gil, PhD.

No VPN on Earth Can Protect Careless Pirates | TorrentFreak - 1 views

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    [sobre todo, si eres idiotx y vas presumiendo de lo que haces y sacando beneficio económico... y usando la misma cuenta para todo...] " Andy on August 22, 2014 C: 62 News Many people believe that by simply firing up a VPN their entire real-life identity can be instantly masked from outsiders. The truth is, however, that no amount of encryption or IP address obfuscation can save those who leave huge trails in their regular Internet activities."
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    [sobre todo, si eres idiotx y vas presumiendo de lo que haces y sacando beneficio económico... y usando la misma cuenta para todo...] " Andy on August 22, 2014 C: 62 News Many people believe that by simply firing up a VPN their entire real-life identity can be instantly masked from outsiders. The truth is, however, that no amount of encryption or IP address obfuscation can save those who leave huge trails in their regular Internet activities."
Gonzalo San Gil, PhD.

Top 10 VPN Service providers which ensure that your browsing stays private and anonymous - 0 views

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    "Techworm brings you the top 10 VPN service providers who provide privacy and security"
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    "Techworm brings you the top 10 VPN service providers who provide privacy and security"
Gonzalo San Gil, PhD.

ISP Provides Free VPN to Protect Customer Privacy | TorrentFreak - 1 views

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    " Andy on November 17, 2014 C: 32 News A leading Swedish Internet service provider is taking a novel approach to protect customer privacy. Faced with a legal requirement to log subscriber activities, from next week ISP Bahnhof will give all of its customers a free, no-logging VPN service" [# ! #Technology #watching for #HumanRights]
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    " Andy on November 17, 2014 C: 32 News A leading Swedish Internet service provider is taking a novel approach to protect customer privacy. Faced with a legal requirement to log subscriber activities, from next week ISP Bahnhof will give all of its customers a free, no-logging VPN service"
Gonzalo San Gil, PhD.

My Netflix, My Privacy | OpenMedia [# ! Note] - 0 views

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    "ews reports say Netflix has already begun blocking paying customers who are using privacy-protecting services like virtual private networks (VPNs).1,2 The move comes in response to pressure from media giants3 who want to 'geoblock' us from our favourite content.4 Blocking VPNs means innocent customers will become collateral damage: it will block VPN users from accessing domestic content they paid for,5 undermine privacy,6 and could push users to illegal alternatives.7 "
Gonzalo San Gil, PhD.

Europe's 'Net Neutrality' Could Allow Torrent and VPN Throttling - TorrentFreak - 0 views

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    " By Ernesto on October 22, 2015 C: 65 News Next week the European Parliament will vote on Europe's new telecoms regulation which includes net neutrality rules. While the legislation is a step forward for many countries, experts and activists warn that it may leave the door open for BitTorrent and VPN throttling if key amendments fail to pass. "
Gonzalo San Gil, PhD.

n2n - 0 views

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    "n2n is a layer-two peer-to-peer virtual private network (VPN) which allows users to exploit features typical of P2P applications at network instead of application level. This means that users can gain native IP visibility (e.g. two PCs belonging to the same n2n network can ping each other) and be reachable with the same network IP address regardless of the network where they currently belong. In a nutshell, as OpenVPN moved SSL from application (e.g. used to implement the https protocol) to network protocol, n2n moves P2P from application to network level."
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    "n2n is a layer-two peer-to-peer virtual private network (VPN) which allows users to exploit features typical of P2P applications at network instead of application level. This means that users can gain native IP visibility (e.g. two PCs belonging to the same n2n network can ping each other) and be reachable with the same network IP address regardless of the network where they currently belong. In a nutshell, as OpenVPN moved SSL from application (e.g. used to implement the https protocol) to network protocol, n2n moves P2P from application to network level."
Gonzalo San Gil, PhD.

How you can easily secure your data with OpenVPN a free vpn software - 1 views

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    "One of the most concerning factors to me while browsing, Is how can I ensure that my data remains private and secure ?"
Paul Merrell

How to Protect Yourself from NSA Attacks on 1024-bit DH | Electronic Frontier Foundation - 0 views

  • In a post on Wednesday, researchers Alex Halderman and Nadia Heninger presented compelling research suggesting that the NSA has developed the capability to decrypt a large number of HTTPS, SSH, and VPN connections using an attack on common implementations of the Diffie-Hellman key exchange algorithm with 1024-bit primes. Earlier in the year, they were part of a research group that published a study of the Logjam attack, which leveraged overlooked and outdated code to enforce "export-grade" (downgraded, 512-bit) parameters for Diffie-Hellman. By performing a cost analysis of the algorithm with stronger 1024-bit parameters and comparing that with what we know of the NSA "black budget" (and reading between the lines of several leaked documents about NSA interception capabilities) they concluded that it's likely NSA has been breaking 1024-bit Diffie-Hellman for some time now. The good news is, in the time since this research was originally published, the major browser vendors (IE, Chrome, and Firefox) have removed support for 512-bit Diffie-Hellman, addressing the biggest vulnerability. However, 1024-bit Diffie-Hellman remains supported for the forseeable future despite its vulnerability to NSA surveillance. In this post, we present some practical tips to protect yourself from the surveillance machine, whether you're using a web browser, an SSH client, or VPN software. Disclaimer: This is not a complete guide, and not all software is covered.
Gonzalo San Gil, PhD.

Unblock Website - 0 views

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    "This section show you how to unblock Geo-Restricted websites with ease. Step by step instructions show you how to unblock websites by using various methods like VPN, Proxy and Smart DNS."
Gary Edwards

Huddle: Consumer cloud services causing 'security time-bomb' for enterprises | ZDNet - 0 views

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    "AN FRANCISCO -- As more employees continue to access consumer cloud accounts at work (regardless of IT rules), the enterprise world is about to reach a breaking point, based on a new report. Quite simply, U.K. cloud collaboration company Huddle described the trend as a "security time-bomb." At least 38 percent of U.S. office workers are said to have admitted to storing work documents on personal cloud tools and services, while a whopping 91 percent of workers added they use personal devices (i.e. USB drives) to store and share sensitive company documents. Huddle argued that this means enterprise and government organizations are at severe risk of losing both data intellectual property forever as this fragmentation continues. The London-headquartered company published its first State of the Enterprise assessment report amid the official opening of its San Francisco offices on Thursday morning as Huddle branches out to attract a U.S. customer base. "Legacy technologies create barriers to how we want to work," said Mitchell. Huddle produces a team-based collaboration platform designed for large teams within enterprises storing content securely and individually. The idea behind Huddle is to replace personal USB drives and "dumb file storage" platforms with open-security models and folder-based content. As the cloud-based storage and collaboration market grows, it looks like Huddle will be aiming to take on the likes of Box, Google Drive, Microsoft SkyDrive, and Dropbox, among others. Huddle is framing itself as different in that it constructs a single network for working and collaborating beyond a firewall, removing VPN complexities with single, company-wide login. Huddle CEO Alastair Mitchell described during an inaugural media presentation that its customers are replacing legacy technologies, calling out SharePoint and Outlook in particular as users move content collaboration out of email. "Legacy technologies create barriers to how we want to work," sai
munna1357

Crocodile Attack on food people screem around the way. - YouTube - 1 views

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    Crocodiles are brilliant animals. They have been around since the season of the dinosaurs, and they have taken this opportunity to consul themselves into a definitive executing machines. They are bosses of disguise, solid, and if necessary they can abandon sustenance for quite a while. They are the animals of numerous individuals' bad dreams. However, when you are cautious around crocodile domain, you don't need to dread them, you can simply appreciate them for what they are, the guardians of the waterways. What's more, please add to crocodile protection.  The entire group of various species is known as the 'crocodilians'. This incorporates salt-water crocodiles, new water crocodiles, gators, gharials and caimans. At present there are 23 unique types of crocodilians around the globe. The majority of these are imperiled however, in light of the fact that human development is gradually assuming control over their region. This implies lodging improvements are worked around the waterways where they live, and crocodilians are pursued out. This is a disgrace, and unbalances the entire eco-frameworks of these waterways. Numerous other creature species have adjusted to the crocodiles around them, and crocs live by the tenet of the fittest will survive. They eat feeble and wiped out creatures. Crocodile protection is critical and merits much more consideration than it as of now gets.
Paul Merrell

XKeyscore Exposé Reaffirms the Need to Rid the Web of Tracking Cookies | Elec... - 0 views

  • The Intercept published an expose on the NSA's XKeyscore program. Along with information on the breadth and scale of the NSA's metadata collection, The Intercept revealed how the NSA relies on unencrypted cookie data to identify users. As The Intercept says: "The NSA’s ability to piggyback off of private companies’ tracking of their own users is a vital instrument that allows the agency to trace the data it collects to individual users. It makes no difference if visitors switch to public Wi-Fi networks or connect to VPNs to change their IP addresses: the tracking cookie will follow them around as long as they are using the same web browser and fail to clear their cookies." The NSA slides released by The Intercept give detailed guides to understanding the data transmitted by these cookies, as well as how to find unique machine identifiers that analysts can use to differentiate between multiple machines using the same IP address. We've written before about how spy agencies piggyback on social media account data to find Internet users' names or other identifying info, and these slides drive home the point that HTTP cookies leave users vulnerable to government surveillance, since any intermediary (or spy agency) can read the sensitive data they contain.
  • Worse yet, most of the time these identifying cookies come from third-party sources on webpages, and users have no meaningful way to opt out of receiving them (short of blocking all third party cookies) since advertisers (the main server of these types of cookies) refuse to honor the Do Not Track header.  Browser makers could help address this sort of non-consensual tracking by both advertisers and the NSA with some simple technical changes—changes that have been shown to reduce the number of third party cookies received by 67%. So far, though, they've been unwilling to build privacy protecting features in by default. Until they do, the best way for users to protect themselves is by installing a privacy protecting app like Privacy Badger, which is designed to block these types of uniquely identifying tracking cookies, or HTTPS Everywhere to block the transmission of HTTP cookies.
Paul Merrell

Beijing Strikes Back in US-China Tech Wars | The Diplomat - 0 views

  • China’s new draft anti-terror legislation has sent waves across the U.S. tech community. If there is a brewing tech war between U.S. and China over government surveillance backdoors and a preference for indigenous software, China’s new draft terror law makes it clear that Beijing is happy to give the United States a taste of its own medicine. The law has already drawn considerable criticism from international human rights groups, including Amnesty International and Human Rights Watch for its purported attempts to legitimize wanton human rights violations in the name of counter-terrorism. Additionally, China has opted to implement its own definition of terrorism, placing  “any thought, speech, or activity that, by means of violence, sabotage, or threat, aims to generate social panic, influence national policy-making, create ethnic hatred, subvert state power, or split the state” under the umbrella of the overused T-word. The problematic human rights issues aside, the draft anti-terror law will have important implications for foreign tech firms within China. According to Reuters’ reporting on the draft anti-terror law, counter-terrorism precautions by the Chinese government would essentially require foreign firms to “hand over encryption keys and install security ‘backdoors’” into their software. Additionally, these firms would have to store critical data — certainly data on Chinese citizens and residents — on Chinese soil. The onerous implications of this law could have lead to an immediate freeze to the activities of several Western tech companies in China, the world’s second largest economy and a booming emerging market for new technologies.
  • On the surface, the most troublesome implication of this law is that in order to comply with this law, Western firms, including non-technical ventures such as financial institutions and manufacturers, will be forced to give up a great deal of security. In essence, corporate secrets, financial data — all critical data — would be insecure and available for access by Chinese regulators. The new law would also prohibit the use of secure virtual private networks (VPNs) to get around these requirements.
  • The U.S. diplomatic response to Beijing’s new draft law is perhaps best captured in the fact that a whopping four cabinet members in the Obama administration, including Secretary of State John Kerry and U.S. Trade Representative Michael Froman, wrote the Chinese government expressing “serious concern.” China, for its part, seemed unfazed by U.S. concerns. Foreign Ministry spokesperson Hua Chunying told the press that she hoped the United States would view the new anti-terror precautions in “in a calm and objective way.” Indeed, following Edward Snowden’s revelations regarding the extent of the United States’ surveillance of private firms both within and outside the United States, Beijing likely views U.S. concerns as hypocritical. One U.S. industry source told Reuters that the new law was ”the equivalent of the Patriot Act on really, really strong steroids.”
Paul Merrell

Internet privacy, funded by spooks: A brief history of the BBG | PandoDaily - 0 views

  • For the past few months I’ve been covering U.S. government funding of popular Internet privacy tools like Tor, CryptoCat and Open Whisper Systems. During my reporting, one agency in particular keeps popping up: An agency with one of those really bland names that masks its wild, bizarre history: the Broadcasting Board of Governors, or BBG. The BBG was formed in 1999 and runs on a $721 million annual budget. It reports directly to Secretary of State John Kerry and operates like a holding company for a host of Cold War-era CIA spinoffs and old school “psychological warfare” projects: Radio Free Europe, Radio Free Asia, Radio Martí, Voice of America, Radio Liberation from Bolshevism (since renamed “Radio Liberty”) and a dozen other government-funded radio stations and media outlets pumping out pro-American propaganda across the globe. Today, the Congressionally-funded federal agency is also one of the biggest backers of grassroots and open-source Internet privacy technology. These investments started in 2012, when the BBG launched the “Open Technology Fund” (OTF) — an initiative housed within and run by Radio Free Asia (RFA), a premier BBG property that broadcasts into communist countries like North Korea, Vietnam, Laos, China and Myanmar. The BBG endowed Radio Free Asia’s Open Technology Fund with a multimillion dollar budget and a single task: “to fulfill the U.S. Congressional global mandate for Internet freedom.”
  • Here’s a small sample of what the Broadcasting Board of Governors funded (through Radio Free Asia and then through the Open Technology Fund) between 2012 and 2014: Open Whisper Systems, maker of free encrypted text and voice mobile apps like TextSecure and Signal/RedPhone, got a generous $1.35-million infusion. (Facebook recently started using Open Whisper Systems to secure its WhatsApp messages.) CryptoCat, an encrypted chat app made by Nadim Kobeissi and promoted by EFF, received $184,000. LEAP, an email encryption startup, got just over $1 million. LEAP is currently being used to run secure VPN services at RiseUp.net, the radical anarchist communication collective. A Wikileaks alternative called GlobaLeaks (which was endorsed by the folks at Tor, including Jacob Appelbaum) received just under $350,000. The Guardian Project — which makes an encrypted chat app called ChatSecure, as well a mobile version of Tor called Orbot — got $388,500. The Tor Project received over $1 million from OTF to pay for security audits, traffic analysis tools and set up fast Tor exit nodes in the Middle East and South East Asia.
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    But can we trust them?
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