<transcript><audio_7>have the same access second reason permissions are not enough is that trackers have evolved from collecting explicit PII to collecting seemingly benign information which we refer to in literature as a fingerprint here's one example here that is</transcript><transcript><audio_8>collecting the width and height of the device the battery status whether it's rooted or not and collectively this information can be used to build a profile of you and then track you across apps and libraries all of this is driven</transcript><transcript><audio_9>by the multibillion-dollar advertising industry so applications will also often send out ad requests to the ad networks then the ad networks will then respond with an ad that will pop up on your screen the rest of the slides I will refer to</transcript><transcript><audio_10>advertising and tracking as a and T so what can be done about these things there have been there have been several approaches in Prior art here I will focus on one that is most closely related to ours which is a network monitoring approach and the idea here is</transcript><transcript><audio_11>that we can place a VPN server on the network path inspect the traffic and then block it as we see fit this was done in metal and in our own prior work called ant monitor future works have explored the opportunity to</transcript> have the same access second reason permissions are not enough is that trackers have evolved from collecting explicit PII to collecting seemingly benign information which we refer to in literature as a fingerprint here's one example here that is collecting the width and height of the device the battery status whether it's rooted or not and collectively this information can be used to build a profile of you and then track you across apps and libraries all of this is driven by the multibillion-dollar advertising industry so applications will also often send out ad requests to the ad networks then the ad networks will then respond with an ad that will pop up on your screen the rest of the slides I will refer to advertising and tracking as a and T so what can be done about these things there have been there have been several approaches in Prior art here I will focus on one that is most closely related to ours which is a network monitoring approach and the idea here is that we can place a VPN server on the network path inspect the traffic and then block it as we see fit this was done in metal and in our own prior work called ant monitor future works have explored the opportunity to
{"source": "grass-yt-cc-by.-VprET0tpB4|shard_10024_31|create_multimodal_data.extract_yt_and_generate_transcripts.52|shard_10024|create_multimodal_data.generate_captions.43|shard_10024|create_multimodal_data.generate_captions.57", "params": {"id": "-VprET0tpB4", "channel_id": "UC-m6oi7a-8LffTk64J3tq-w", "duration": 1193, "view_count": 162, "age_limit": 0, "chapters": [{"start_time": 0.0, "title": "Intro", "end_time": 23.0}, {"start_time": 23.0, "title": "Motivation", "end_time": 63.0}, {"start_time": 63.0, "title": "Permissions are not Enough", "end_time": 140.0}, {"start_time": 140.0, "title": "Related Work: Network Monitoring", "end_time": 176.0}, {"start_time": 176.0, "title": "Related Work: Blocking A&T", "end_time": 466.0}, {"start_time": 466.0, "title": "Building NoMOATS", "end_time": 530.0}, {"start_time": 530.0, "title": "Background: Android Network APIs", "end_time": 605.0}, {"start_time": 605.0, "title": "Hooking into Network APIs", "end_time": 684.0}, {"start_time": 684.0, "title": "Automatically Exploring Apps", "end_time": 696.0}, {"start_time": 696.0, "title": "Example Output", "end_time": 711.0}, {"start_time": 711.0, "title": "Automatic Packet Labeling", "end_time": 778.0}, {"start_time": 778.0, "title": "Training Classifiers: General", "end_time": 833.0}, {"start_time": 833.0, "title": "Training Classifiers: Per-App", "end_time": 893.0}, {"start_time": 893.0, "title": "Training Classifiers: Prediction Time", "end_time": 913.0}, {"start_time": 913.0, "title": "Evaluation: Approach", "end_time": 1099.0}, {"start_time": 1099.0, "title": "Evaluation: General Classifier", "end_time": 1169.0}, {"start_time": 1169.0, "title": "Future Directions", "end_time": 1193}], "like_count": 5, "channel_follower_count": 934, "license": "Creative Commons Attribution license (reuse allowed)", "uploader_id": "@petsymposium", "yt_tar_file": "/leonardo_work/EUHPC_E03_068/audio/fixed_download/grass-yt-cc-by//shard_10024/-VprET0tpB4.tar.gz"}}