Tootfinder

Computing Tree Structures in Anonymous Graphs via Mobile Agents
Prabhat Kumar Chand, Manish Kumar, Anisur Rahaman Molla
https://arxiv.org/abs/2506.19365 ht…

Computing Tree Structures in Anonymous Graphs via Mobile Agents
Minimum Spanning Tree (MST) and Breadth-First Search (BFS) tree constructions are classical problems in distributed computing, traditionally studied in the message-passing model, where static nodes communicate via messages. This paper investigates MST and BFS tree construction in an agent-based network, where mobile agents explore a graph and compute. Each node hosts one agent, and communication occurs when agents meet at a node. We consider $n$ agents initially dispersed (one per node) in an a…

$(\ell,\delta)$-Diversity: Linkage-Robustness via a Composition Theorem
V. Arvind Rameshwar, Anshoo Tandon
https://arxiv.org/abs/2506.18405 https://…

$(\ell,δ)$-Diversity: Linkage-Robustness via a Composition Theorem
In this paper, we consider the problem of degradation of anonymity upon linkages of anonymized datasets. We work in the setting where an adversary links together $t\geq 2$ anonymized datasets in which a user of interest participates, based on the user's known quasi-identifiers, which motivates the use of $\ell$-diversity as the notion of dataset anonymity. We first argue that in the worst case, such linkage attacks can reveal the exact sensitive attribute of the user, even when each dataset res…

🇺🇦 #NowPlaying on BBCRadio3's #ClassicalLive
Chevalier de Saint-Georges Joseph Bologne, Ulster Orchestra & Ben Gernon:
🎵 Symphony No.2 in D Major (Overture to L'Amant anonyme)
#ChevalierdeSaintGeorgesJosephBologne
https://open.spotify.com/track/2URH7VsU1AqGnpLjQMlRVK

Incarcerated individual who traveled from #Seattle supplying hundreds of pounds of ammonum nitrate to help build bomb used to destroy #PalmSprings #abortion clinic found dead in federal custody in

Man charged in California fertility clinic bombing dies in custody
A Washington man charged with aiding the bomber of a fertility clinic in California has died after he was found unresponsive in federal custody. Daniel Park was arrested earlier this month after he was extradited from Poland, where he fled to four days after the attack. The 32-year-old Park was accused of supplying chemicals to Guy Edward Bartkus of California, the bomber, who died in the May 17 explosion. Prison officials say Park, of suburban Seattle, was found unresponsive in the Metropolita…

Just found out a project I'd kind of forgotten about was actually published on #Spotify Pleasantly surprised with how it sounds!
Given how Spotify doesn't really vibe with my personal ethics I never use it... Probably adding to why I didn't know about this.

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.…

Muß gerade an die Anekdote von dem Typen denken, der im Tell war und dann meinte, der Schiller habe es sich ja schön einfach gemacht und einfach einen Haufen Sprichwörter aneinandergereiht.

🇺🇦 #NowPlaying on BBCRadio3's #SundayMorning
Henry Purcell, Anonymous, The King's Consort, Gillian Fisher, Michael George, Nigel Short, Rogers Covey‐Crump, Evelyn Tubb, Charles Pott & James Bowman:
🎵 Welcome, Welcome, Glorious Morn, Z 338 (1st mvt, 'Symphony')
#Anonymous
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Retrieval-Confused Generation is a Good Defender for Privacy Violation Attack of Large Language Models
Wanli Peng, Xin Chen, Hang Fu, XinYu He, Xue Yiming, Juan Wen
https://arxiv.org/abs/2506.19889

Retrieval-Confused Generation is a Good Defender for Privacy Violation Attack of Large Language Models
Recent advances in large language models (LLMs) have made a profound impact on our society and also raised new security concerns. Particularly, due to the remarkable inference ability of LLMs, the privacy violation attack (PVA), revealed by Staab et al., introduces serious personal privacy issues. Existing defense methods mainly leverage LLMs to anonymize the input query, which requires costly inference time and cannot gain satisfactory defense performance. Moreover, directly rejecting the PVA …