activity
20182025
most citedWebGraph: Capturing Advertising and Tracking Information Flows for Robust Blocking

7 citations · 24 across the 14 of their papers we have counts for

collaborators

15 papers

cs.CR2025

Every Keystroke You Make: A Tech-Law Measurement and Analysis of Event Listeners for Wiretapping

Shaoor Munir, Nurullah Demir, Qian Li +2

The privacy community has a long track record of investigating emerging types of web tracking techniques. Recent work has focused on compliance of web trackers with new privacy law…

cs.CY2024★ 2 cited

Google's Chrome Antitrust Paradox

Shaoor Munir, Konrad Kollnig, Anastasia Shuba +1

This Article examines Google's dominance of the browser market, highlighting how Google's Chrome browser plays a critical role in reinforcing Google's dominance in other markets. W…

cs.CR2024★ 4 cited

FP-Inconsistent: Measurement and Analysis of Fingerprint Inconsistencies in Evasive Bot Traffic

Hari Venugopalan, Shaoor Munir, Shuaib Ahmed +3

As browser fingerprinting is increasingly being used for bot detection, bots have started altering their fingerprints for evasion. We conduct the first large-scale evaluation of ev…

cs.CR2024

COOKIEGUARD: Characterizing and Isolating the First-Party Cookie Jar

Pouneh Nikkhah Bahrami, Aurore Fass, Zubair Shafiq

As third-party cookies are being phased out or restricted by major browsers, first-party cookies are increasingly repurposed for tracking. Prior work has shown that third-party scr…

cs.CR2024

Blocking Tracking JavaScript at the Function Granularity

Abdul Haddi Amjad, Shaoor Munir, Zubair Shafiq +1

Modern websites extensively rely on JavaScript to implement both functionality and tracking. Existing privacy enhancing content blocking tools struggle against mixed scripts, which…

cs.CR2023

PURL: Safe and Effective Sanitization of Link Decoration

Shaoor Munir, Patrick Lee, Umar Iqbal +2

While privacy-focused browsers have taken steps to block third-party cookies and mitigate browser fingerprinting, novel tracking techniques that can bypass existing countermeasures…

cs.CR2023

FP-Rowhammer: DRAM-Based Device Fingerprinting

Hari Venugopalan, Kaustav Goswami, Zainul Abi Din +3

Device fingerprinting leverages attributes that capture heterogeneity in hardware and software configurations to extract unique and stable fingerprints. Fingerprinting countermeasu…

cs.CR2023★ 1 cited

Blocking JavaScript without Breaking the Web: An Empirical Investigation

Abdul Haddi Amjad, Zubair Shafiq, Muhammad Ali Gulzar

Modern websites heavily rely on JavaScript (JS) to implement legitimate functionality as well as privacy-invasive advertising and tracking. Browser extensions such as NoScript bloc…

cs.CR2022★ 2 cited

COOKIEGRAPH: Understanding and Detecting First-Party Tracking Cookies

Shaoor Munir, Sandra Siby, Umar Iqbal +3

As third-party cookie blocking is becoming the norm in browsers, advertisers and trackers have started to use first-party cookies for tracking. We conduct a differential measuremen…

cs.CR2021

FP-Radar: Longitudinal Measurement and Early Detection of Browser Fingerprinting

Pouneh Nikkhah Bahrami, Umar Iqbal, Zubair Shafiq

Browser fingerprinting is a stateless tracking technique that attempts to combine information exposed by multiple different web APIs to create a unique identifier for tracking user…

cs.NI2021★ 1 cited

TrackerSift: Untangling Mixed Tracking and Functional Web Resources

Abdul Haddi Amjad, Danial Saleem, Fareed Zaffar +2

Trackers have recently started to mix tracking and functional resources to circumvent privacy-enhancing content blocking tools. Such mixed web resources put content blockers in a b…

cs.CR2021★ 7 cited

WebGraph: Capturing Advertising and Tracking Information Flows for Robust Blocking

Sandra Siby, Umar Iqbal, Steven Englehardt +2

Millions of web users directly depend on ad and tracker blocking tools to protect their privacy. However, existing ad and tracker blockers fall short because of their reliance on t…

cs.CR2020★ 4 cited

Fingerprinting the Fingerprinters: Learning to Detect Browser Fingerprinting Behaviors

Umar Iqbal, Steven Englehardt, Zubair Shafiq

Browser fingerprinting is an invasive and opaque stateless tracking technique. Browser vendors, academics, and standards bodies have long struggled to provide meaningful protection…

cs.CR2020★ 3 cited

A4 : Evading Learning-based Adblockers

Shitong Zhu, Zhongjie Wang, Xun Chen +6

Efforts by online ad publishers to circumvent traditional ad blockers towards regaining fiduciary benefits, have been demonstrably successful. As a result, there have recently emer…

cs.CY2018

AdGraph: A Graph-Based Approach to Ad and Tracker Blocking

Umar Iqbal, Peter Snyder, Shitong Zhu +3

User demand for blocking advertising and tracking online is large and growing. Existing tools, both deployed and described in research, have proven useful, but lack either the comp…