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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 ver...
FBI Used Firefox Exploit to Shutdown Illegal Site Running on Tor Network

FBI Used Firefox Exploit to Shutdown Illegal Site Running on Tor Network

Aug 05, 2013
TOR is the dark side of the Internet, the so-called dark web, which provides a safe haven to privacy advocates but is also where drugs, assassins for hire and other weird and illegal activities can allegedly be traded. A claimed zero-day vulnerability in Firefox 17 was used by the FBI to identify some users of the privacy-protecting Tor anonymity network. The FBI did not compromise the TOR network itself and The complex multi-layers of encryption still stand. Instead the FBI compromised the TOR browser only using a zero-day JavaScript exploit and used this to implant a cookie which fingerprinted users through a specific external server. Eric Eoin Marques , 28 year-old man in Ireland believed to be behind Freedom Hosting , the biggest service provider for sites on the encrypted Tor network , is awaiting extradition on p*rno charges. It is understood the FBI had spent a year trying to locate Mr Marques. Marques was arrested on a Maryland warrant that in...
Tor Network Is Under Attack through Directory Authority Servers Seizures

Tor Network Is Under Attack through Directory Authority Servers Seizures

Dec 23, 2014
Tor has been targeted once again, but this time at a much larger scale. A new attack on Tor network reportedly would either completely shut it down worldwide or turn it into evil network. This time Tor – an internet browser which allows people to maintain their anonymity online by protecting their location – is warning its users of a cyber attack that quietly seized some of its network specialized servers called Directory Authorities (DA) , the servers that help Tor clients to find Tor relays in the anonymous network service. Tor network architecture relies on ten Directory Authorities whose information is hardcoded into Tor clients. These directory authorities are located in the Europe and United States, and maintain the signed list of all the verified exit relays of the Tor network, and according to experts, attack on these backbone servers can "incapacitate" the overall architecture of Tor. " The Tor Project has learned that there may be an attempt to incapacit...
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Deep Web Search Engines to Explore the Hidden Internet

Deep Web Search Engines to Explore the Hidden Internet

Feb 11, 2016
Do you know: There is a vast section of the Internet which is hidden and not accessible through regular search engines and web browsers. This part of the Internet is known as the Deep Web , and it is about 500 times the size of the Web that we know. What is DEEP WEB? Deep Web  is referred to the data which are not indexed by any standard search engine such as Google or Yahoo. The 'Deep Web' refers to all web pages that search engines cannot find, such as user databases, registration-required web forums, webmail pages, and pages behind paywalls. Then, there's the Dark Web or Dark Net – a specific part of that hidden Deep Web. Deep Web and Dark Web are the intriguing topics for the Netizens all around. But when you hear the term 'Deep Web' or 'Dark Web,' you usually categorize them into one. If yes, then you are wrong. What is DARK WEB? Dark Web is where you can operate without been tracked, maintaining total anonymity....
THN Cybersecurity Recap: Top Threats, Tools and Trends (Oct 7 - Oct 13)

THN Cybersecurity Recap: Top Threats, Tools and Trends (Oct 7 - Oct 13)

Oct 14, 2024 Recap / Cybersecurity
Hey there, it's your weekly dose of " what the heck is going on in cybersecurity land " – and trust me, you NEED to be in the loop this time. We've got everything from zero-day exploits and AI gone rogue to the FBI playing crypto kingpin – it's full of stuff they don't 🤫 want you to know. So let's jump in before we get FOMO. ⚡ Threat of the Week GoldenJackal Hacks Air-Gapped Systems: Meet GoldenJackal, the hacking crew you've probably never heard of – but should definitely know about now. They're busting into super-secure, air-gapped computer systems with sneaky worms spread through infected USB drives (yes, really!), proving that even the most isolated networks aren't safe. ESET researchers caught them red-handed using two different custom-made tools to target high-profile victims, including a South Asian embassy in Belarus and a European Union government organization. 🔔 Top News Mozilla Patches Firefox 0-Day: Mozilla patched a...
New Cryptowall 3.0 Ransomware Communicates over I2P Anonymous Network

New Cryptowall 3.0 Ransomware Communicates over I2P Anonymous Network

Jan 15, 2015
We have seen a series of Ransomware tended to be simple with dogged determinations to extort money from victims. But with the exponential rise in the samples of Ransomware last year, we saw more subtle in design, including " Cryptolocker " that was taken down along with the " Gameover ZeuS " botnet last June. As a result, another improved ransomware packages have sprung up to replace it — CryptoWall . Ransomware is an emerging threat in the evolution of cybercriminals techniques to part you from your money. Typically, the malicious software either lock victim's computer system or encrypt the documents and files on it, in order to extort money from the victims. Since last year, criminals have generated an estimated US$1 million profits. Now, the infamous Cryptowall ransomware is back with the newest and improved version of the file-encrypting ransomware program, which has been spotted compromising victims by researchers early this week, security research...
THN Weekly Roundup — 10 Most Important Stories You Shouldn't Miss

THN Weekly Roundup — 10 Most Important Stories You Shouldn't Miss

Jul 22, 2017
Here we are with our weekly roundup, briefing this week's top cyber security threats, incidents and challenges. This week has been very short with big news from shutting down of two of the largest Dark Web marketplaces and theft of millions of dollars in the popular Ethereum cryptocurrency to the discovery of new Linux malware leveraging SambaCry exploit. We are here with the outline of this week's stories, just in case you missed any of them. We recommend you read the entire thing ( just click 'Read More' because there's some valuable advice in there as well ). Here's the list of this Week's Top Stories: 1. Feds Shuts Down AlphaBay and Hansa Dark Web Markets — Dream Market Under Suspicion On Thursday, Europol announced that the authorities had shut down two of the largest criminal Dark Web markets — AlphaBay and Hansa — in what's being called the largest-ever international operation against the dark web's black market conducted by the...
ThreatsDay Bulletin: Cisco 0-Days, AI Bug Bounties, Crypto Heists, State-Linked Leaks and 20 More Stories

ThreatsDay Bulletin: Cisco 0-Days, AI Bug Bounties, Crypto Heists, State-Linked Leaks and 20 More Stories

Nov 13, 2025 Cybersecurity / Hacking News
Behind every click, there's a risk waiting to be tested. A simple ad, email, or link can now hide something dangerous. Hackers are getting smarter, using new tools to sneak past filters and turn trusted systems against us. But security teams are fighting back. They're building faster defenses, better ways to spot attacks, and stronger systems to keep people safe. It's a constant race — every move by attackers sparks a new response from defenders. In this week's ThreatsDay Bulletin, we look at the latest moves in that race — from new malware and data leaks to AI tools, government actions, and major security updates shaping the digital world right now. U.K. moves to tighten cyber rules for key sectors U.K. Debuts Cyber Security and Resilience Bill The U.K. government has proposed a new Cyber Security and Resilience Bill that aims to strengthen national security and secure public services like healthcare, drinking wat...
⚡ Weekly Recap: MongoDB Attacks, Wallet Breaches, Android Spyware, Insider Crime & More

⚡ Weekly Recap: MongoDB Attacks, Wallet Breaches, Android Spyware, Insider Crime & More

Dec 29, 2025 Hacking News / Cybersecurity
Last week's cyber news in 2025 was not about one big incident. It was about many small cracks opening at the same time. Tools people trust every day behave in unexpected ways. Old flaws resurfaced. New ones were used almost immediately. A common theme ran through it all in 2025. Attackers moved faster than fixes. Access meant for work, updates, or support kept getting abused. And damage did not stop when an incident was "over" — it continued to surface months or even years later. This weekly recap brings those stories together in one place. No overload, no noise. Read on to see what shaped the threat landscape in the final stretch of 2025 and what deserves your attention now. ⚡ Threat of the Week MongoDB Vulnerability Comes Under Attack — A newly disclosed security vulnerability in MongoDB has come under active exploitation in the wild, with over 87,000 potentially susceptible instances identified across the world. The vulnerability in question is CVE-2025-14847 (CVSS score: 8.7)...
⚡ Weekly Recap: Zero-Day Exploits, Insider Threats, APT Targeting, Botnets and More

⚡ Weekly Recap: Zero-Day Exploits, Insider Threats, APT Targeting, Botnets and More

May 19, 2025 Threat Intelligence / Cybersecurity
Cybersecurity leaders aren't just dealing with attacks—they're also protecting trust, keeping systems running, and maintaining their organization's reputation. This week's developments highlight a bigger issue: as we rely more on digital tools, hidden weaknesses can quietly grow.  Just fixing problems isn't enough anymore—resilience needs to be built into everything from the ground up. That means better systems, stronger teams, and clearer visibility across the entire organization. What's showing up now isn't just risk—it's a clear signal that acting fast and making smart decisions matters more than being perfect. Here's what surfaced—and what security teams can't afford to overlook. ⚡ Threat of the Week Microsoft Fixes 5 Actively Exploited 0-Days — Microsoft addressed a total of 78 security flaws in its Patch Tuesday update for May 2025 last week, out of which five of them have come under active exploitation in the wild. The vulnerabilities include CVE-2025-30397, CVE-2025-...
New Dark Web Marketplace Offers Zero-Day Exploits to Hackers

New Dark Web Marketplace Offers Zero-Day Exploits to Hackers

Apr 18, 2015
Hackers have sold secrets of zero-day exploits in the underground Dark Web marketplace such as the Silk Road and its various successors for years, and now a new deep web marketplace has appeared that offers anonymity protection to its sellers. A new Dark Web market , called " TheRealDeal ," has opened up for hackers, which focuses on selling Zero-Day exploits — infiltration codes that took advantage of software vulnerabilities for which the manufacturers have released no official software patch. Yes, THE REAL DEE……..EAL TheRealDeal Market, actually emerged over the last month, makes use of Tor anonymity software and the digital currency Bitcoin in an attempt to hide the identities of its buyers, sellers, and of course its own administrators. TOR , a.k.a The Onion Router , is one of the most well-known Darknets, where it is harder to trace the identity of a user, as it doesn't share your identifying information such as your IP address and physical loc...
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