Category: tracking

Auto Added by WPeMatico

Surveillance of the Internet Backbone

Posted on By infossl
cybersecurity, forensics, internet, privacy, Security technology, surveillance, tracking, traffic analysis, Uncategorized

Vice has an article about how data brokers sell access to the Internet backbone. This is netflow data. It’s useful for cybersecurity forensics, but can also be used for things like tracing VPN activity. At a high level, netflow data creates a picture of traffic flow and volume across a network. It can show which … Read More “Surveillance of the Internet Backbone” »

Identifying the Person Behind Bitcoin Fog

Posted on By infossl
anonymity, bitcoin, crime, cryptocurrency, dark web, de-anonymization, fbi, identification, Security technology, tracking, Uncategorized

The person behind the Bitcoin Fog was identified and arrested. Bitcoin Fog was an anonymization service: for a fee, it mixed a bunch of people’s bitcoins up so that it was hard to figure out where any individual coins came from. It ran for ten years. Identifying the person behind Bitcoin Fog serves as an … Read More “Identifying the Person Behind Bitcoin Fog” »

Security Analysis of Apple’s “Find My…” Protocol

Posted on By infossl
academic papers, apple, bluetooth, crowdsourcing, de-anonymization, privacy, reverse engineering, security analysis, Security technology, tracking, Uncategorized

Interesting research: “Who Can Find My Devices? Security and Privacy of Apple’s Crowd-Sourced Bluetooth Location Tracking System“: Abstract: Overnight, Apple has turned its hundreds-of-million-device ecosystem into the world’s largest crowd-sourced location tracking network called offline finding (OF). OF leverages online finder devices to detect the presence of missing offline devices using Bluetooth and report an … Read More “Security Analysis of Apple’s “Find My…” Protocol” »

Browser Tracking Using Favicons

Posted on By infossl
academic papers, browsers, Security technology, tracking, Uncategorized

Interesting research on persistent web tracking using favicons. (For those who don’t know, favicons are those tiny icons that appear in browser tabs next to the page name.) Abstract: The privacy threats of online tracking have garnered considerable attention in recent years from researchers and practitioners alike. This has resulted in users becoming more privacy-cautious … Read More “Browser Tracking Using Favicons” »

The NSA on the Risks of Exposing Location Data

Posted on By infossl
cybersecurity, geolocation, military, nsa, riskassessment, risks, Security technology, smartphones, tracking

The NSA has issued an advisory on the risks of location data. Mitigations reduce, but do not eliminate, location tracking risks in mobile devices. Most users rely on features disabled by such mitigations, making such safeguards impractical. Users should be aware of these risks and take action based on their specific situation and risk tolerance. … Read More “The NSA on the Risks of Exposing Location Data” »

Global Surveillance in the Wake of COVID-19

Posted on By infossl
covid19, facerecognition, privacy, Security technology, surveillance, tracking

OneZero is tracking thirty countries around the world who are implementing surveillance programs in the wake of COVID-19: The most common form of surveillance implemented to battle the pandemic is the use of smartphone location data, which can track population-level movement down to enforcing individual quarantines. Some governments are making apps that offer coronavirus health … Read More “Global Surveillance in the Wake of COVID-19” »

Contact Tracing COVID-19 Infections via Smartphone Apps

Posted on By infossl
apple, covid19, epidemiology, google, privacy, Security technology, tracing, tracking

Google and Apple have announced a joint project to create a privacy-preserving COVID-19 contact tracing app. (Details, such as we have them, are here.) It’s similar to the app being developed at MIT, and similar to others being described and developed elsewhere. It’s nice seeing the privacy protections; they’re well thought out. I was going … Read More “Contact Tracing COVID-19 Infections via Smartphone Apps” »

Privacy vs. Surveillance in the Age of COVID-19

Posted on By infossl
covid19, lawenforcement, medicine, privacy, Security technology, surveillance, tracking

The trade-offs are changing: As countries around the world race to contain the pandemic, many are deploying digital surveillance tools as a means to exert social control, even turning security agency technologies on their own civilians. Health and law enforcement authorities are understandably eager to employ every tool at their disposal to try to hinder … Read More “Privacy vs. Surveillance in the Age of COVID-19” »

Apple’s Tracking-Prevention Feature in Safari has a Privacy Bug

Posted on By infossl
apple, leaks, privacy, Security technology, surveillance, tracking, vulnerabilities

Last month, engineers at Google published a very curious privacy bug in Apple’s Safari web browser. Apple’s Intelligent Tracking Prevention, a feature designed to reduce user tracking, has vulnerabilities that themselves allow user tracking. Some details: ITP detects and blocks tracking on the web. When you visit a few websites that happen to load the … Read More “Apple’s Tracking-Prevention Feature in Safari has a Privacy Bug” »

Customer Tracking at Ralphs Grocery Store

Posted on By infossl
consumerization, datacollection, dataprotection, privacy, Security technology, surveillance, tracking

To comply with California’s new data privacy law, companies that collect information on consumers and users are forced to be more transparent about it. Sometimes the results are creepy. Here’s an article about Ralphs, a California supermarket chain owned by Kroger: …the form proceeds to state that, as part of signing up for a rewards … Read More “Customer Tracking at Ralphs Grocery Store” »