Tootfinder

Attack Smarter: Attention-Driven Fine-Grained Webpage Fingerprinting Attacks
Yali Yuan, Weiyi Zou, Guang Cheng
https://arxiv.org/abs/2506.20082 https://

Attack Smarter: Attention-Driven Fine-Grained Webpage Fingerprinting Attacks
Website Fingerprinting (WF) attacks aim to infer which websites a user is visiting by analyzing traffic patterns, thereby compromising user anonymity. Although this technique has been demonstrated to be effective in controlled experimental environments, it remains largely limited to small-scale scenarios, typically restricted to recognizing website homepages. In practical settings, however, users frequently access multiple subpages in rapid succession, often before previous content fully loads.…

Analysis of Anonymous User Interaction Relationships and Prediction of Advertising Feedback Based on Graph Neural Network
Yanjun Dai, Haoyang Feng, Yuan Gao
https://arxiv.org/abs/2506.13787

Analysis of Anonymous User Interaction Relationships and Prediction of Advertising Feedback Based on Graph Neural Network
While online advertising is highly dependent on implicit interaction networks of anonymous users for engagement inference, and for the selection and optimization of delivery strategies, existing graph models seldom can capture the multi-scale temporal, semantic and higher-order dependency features of these interaction networks, thus it's hard to describe the complicated patterns of the anonymous behavior. In this paper, we propose Decoupled Temporal-Hierarchical Graph Neural Network (DTH-GNN), …

Theo Francken "entend bien prouver que son parti reste suffisamment sale, pour reprendre les mots utilisés Š l’époque par Gerolf Annemans au sujet du Vlaams Belang."
#DaarDaar

Breaking Anonymity at Scale: Re-identifying the Trajectories of 100K Real Users in Japan
Abhishek Kumar Mishra, Mathieu Cunche, Heber H. Arcolezi
https://arxiv.org/abs/2506.05611 …

Breaking Anonymity at Scale: Re-identifying the Trajectories of 100K Real Users in Japan
Mobility traces represent a critical class of personal data, often subjected to privacy-preserving transformations before public release. In this study, we analyze the anonymized Yjmob100k dataset, which captures the trajectories of 100,000 users in Japan, and demonstrate how existing anonymization techniques fail to protect their sensitive attributes. We leverage population density patterns, structural correlations, and temporal activity profiles to re-identify the dataset's real-world locatio…

In einer anonymen Erhebung sahen viele Mitarbeiter:innen "zu viele verschiedene Anforderungen, Zeitdruck, unklare Prioritätensetzung" als Problem. Eine Konsultationsfirma, auf Gesundheit spezialisiert, soll nun dafür sorgen, dass die jährlichen Mitarbeiter:innengespräche darauf angepasst werden. Die Ergebnisse dieser Gespräche sind übrigens zwischen Mitarbeiter:in und Vorgesetzte:r vertraulich und müssen beim nächsten solchen Gespräch vernichtet werden.

Mitigating Language Mismatch in SSL-Based Speaker Anonymization
Zhe Zhang, Wen-Chin Huang, Xin Wang, Xiaoxiao Miao, Junichi Yamagishi
https://arxiv.org/abs/2507.00458

Mitigating Language Mismatch in SSL-Based Speaker Anonymization
Speaker anonymization aims to protect speaker identity while preserving content information and the intelligibility of speech. However, most speaker anonymization systems (SASs) are developed and evaluated using only English, resulting in degraded utility for other languages. This paper investigates language mismatch in SASs for Japanese and Mandarin speech. First, we fine-tune a self-supervised learning (SSL)-based content encoder with Japanese speech to verify effective language adaptation. T…

SwissID?
Ah ja. Das war ja die App, die auf GrapheneOS aus "Sicherheitsgründen" nicht läuft*.
Soll ich jetzt Sicherheitsratschläge von denen annehmen? Lasst mich mal überlegen...
*https://grapheneos.org/articles/attestation-compatibility-guide

D'ençŠ l'apagada, una cosa en què hi he estat pensant i que no hi entenc (a part del hate injustificat de molta gent cap a les nuclears) és el perquè anomenen a les "renovables" com a renovables.
La hidrŠulica és renovable, perquè depèn de l'aigua; però és que no sempre n'hi ha d'aigua, sols mireu la sequera de fa poc.
Amb això encara se la considera renovable?
I quant al vent i al sol, similar situació, no sempre n'hi ha...

MultiGen: Using Multimodal Generation in Simulation to Learn Multimodal Policies in Real
Renhao Wang, Haoran Geng, Tingle Li, Feishi Wang, Gopala Anumanchipalli, Philipp Wu, Trevor Darrell, Boyi Li, Pieter Abbeel, Jitendra Malik, Alexei A. Efros
https://arxiv.org/abs/2507.02864

MultiGen: Using Multimodal Generation in Simulation to Learn Multimodal Policies in Real
Robots must integrate multiple sensory modalities to act effectively in the real world. Yet, learning such multimodal policies at scale remains challenging. Simulation offers a viable solution, but while vision has benefited from high-fidelity simulators, other modalities (e.g. sound) can be notoriously difficult to simulate. As a result, sim-to-real transfer has succeeded primarily in vision-based tasks, with multimodal transfer still largely unrealized. In this work, we tackle these challenge…

🇺🇦 #NowPlaying on BBCRadio3's #Breakfast
Anatoliy Kos-Anatolskyi, Markiyan Melnychenko & Benjamin Martin:
🎵 The Shawl of Dovbush: Romance (Arr. for Violin & Piano by Anonymous)
#AnatoliyKosAnatolskyi #MarkiyanMelnychenko #BenjaminMartin