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Warning — Zero-Day Vulnerabilities Identified in Tails Operating System

Warning — Zero-Day Vulnerabilities Identified in Tails Operating System

Jul 23, 2014
The critical zero-day security flaws has been discovered in the privacy and security dedicated Linux-based operating system " Tails " that could be used by an attacker to unmask your identity. Tails, which is been used and recommended by the global surveillance whistleblower Edward Snowden to remain Anonymous, has a suite of privacy applications and designed to keep users' communications private by running all connectivity through Tor , the network that routes traffic through various layers of servers and encrypts data. But unfortunately, the highly secured OS has several critical zero-day vulnerabilities that could help attackers or law enforcements to de-anonymize anyone and allows to perform remote code execution , according to a researcher at Exodus Intelligence who uncovered the flaws but didn't publish the details about it. The Texas-based security firm, Exodus Intelligence , tweeted on Monday that it had found several remote code execution vulnerabilities i
NSA using Browser Cookies to track Tor Users

NSA using Browser Cookies to track Tor Users

Oct 05, 2013
Yesterday a new classified NSA document was leaked by Edward Snowden - titled ' Tor Stinks ' in which ideas were being kicked around for identifying Tor users or degrading the user experience to dissuade people from using the Tor browser. The NSA had a very hard time while tracking down all Tor  users and monitoring their traffic, especially since Tor servers are all over the world, but they make tracking easier by adopting  the following techniques: By running their own hostile Tor nodes Using zero-day vulnerability of Firefox browser By tracking user' browser Cookies Tor access node tracking is not new and the Document says that both the NSA and GCHQ run Tor nodes themselves. In order to trace traffic back to a particular Tor user the NSA needs to know the ' entry, relay and exit ' nodes in the anonymizer cloud between the user and the destination website. So for tracking purpose they used self-hosted nodes, that is able to trace a very small number of To
Making Sense of Operational Technology Attacks: The Past, Present, and Future

Making Sense of Operational Technology Attacks: The Past, Present, and Future

Mar 21, 2024Operational Technology / SCADA Security
When you read reports about cyber-attacks affecting operational technology (OT), it's easy to get caught up in the hype and assume every single one is sophisticated. But are OT environments all over the world really besieged by a constant barrage of complex cyber-attacks? Answering that would require breaking down the different types of OT cyber-attacks and then looking back on all the historical attacks to see how those types compare.  The Types of OT Cyber-Attacks Over the past few decades, there has been a growing awareness of the need for improved cybersecurity practices in IT's lesser-known counterpart, OT. In fact, the lines of what constitutes a cyber-attack on OT have never been well defined, and if anything, they have further blurred over time. Therefore, we'd like to begin this post with a discussion around the ways in which cyber-attacks can either target or just simply impact OT, and why it might be important for us to make the distinction going forward. Figure 1 The Pu
Anonymous Search engine 'DuckDuckGo' Android app offers Tor integration

Anonymous Search engine 'DuckDuckGo' Android app offers Tor integration

Oct 03, 2013
The world of mobile search is about to get a bit more anonymous. Thanks to the fears over government surveillance and corporate tracking, Anonymous Search Engine DuckDuckGo continues to break its own search records. DuckDuckGo Search & Stories - Android app deliver the same functionality as traditional services such as Google but with the added promise that your IP address and identity will not be recorded.  In June, Anonymous search engine  DuckDuckGo  had launched its app for  iOS  and Android and during recent update, DuckDuckGo's application for Android also integrated the Tor support. " Privacy is perhaps more important on mobile than on the web, and we haven't had many private alternatives ," DuckDuckGo founder Gabriel Weinberg said. To enable Tor with DuckDuckGo android app, user need to Check " Enable Tor " from setting. It will prompt the user to install about application to anonymize the Mobile data communication. As a search
cyber security

Automated remediation solutions are crucial for security

websiteWing SecurityShadow IT / SaaS Security
Especially when it comes to securing employees' SaaS usage, don't settle for a longer to-do list. Auto-remediation is key to achieving SaaS security.
Download Tortilla Tool - Anonymize everything through Tor

Download Tortilla Tool - Anonymize everything through Tor

Jul 17, 2013
Recent disclosures by whistleblower Edward Snowden claiming that internet traffic is being intercepted and used by the Americans in their war on terror, force to re-think about the user's privacy and online anonymity. It has been relatively common knowledge for years that wherever we go on the web, we leave clear tracks, so it shouldn't really have come as much of a surprise to discover this has been going on. The best thing you can do to stay anonymous online is to hide your IP address . If someone knows your IP address, it is the easiest way to trace your online activity back to you and they can easily determine the geographic location of the server that hosts that address and get a rough idea of where you're located. TOR is a network of virtual tunnels that allows people and groups to improve their privacy and security on the Internet. Browsing with TOR is a lot like simultaneously using hundreds of different proxies that are randomized periodically.
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