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@netzschleuder@social.skewed.de
2025-06-09 07:00:03

student_cooperation: Student cooperation (2012)
Network of cooperation among students in the "Computer and Network Security" course at Ben-Gurion University, in 2012. Nodes are students, and edges denote cooperation between students while doing their homework. The graph contains three types of links: Time, Computer, Partners.
This network has 185 nodes and 360 edges.
Tags: Social, Offline, Multigraph, Unweighted

student_cooperation: Student cooperation (2012). 185 nodes, 360 edges. https://networks.skewed.de/net/student_cooperation

student_cooperation — Student cooperation (2012)
Network of cooperation among students in the "Computer and Network Security" course at Ben-Gurion University, in 2012. Nodes are students, and edges denote cooperation between students while doing their homework. The graph contains three types of links: Time, Computer, Partners.

@metacurity@infosec.exchange
2025-07-08 07:24:18

therecord.media/cyberattack-ru
“Russian developers behind a custom firmware used to convert consumer drones for military use in Ukraine have reported a cyberattack on their infrastructure, disrupting the system that distributes t…

Cyberattack deals blow to Russian firmware used to repurpose civilian drones for Ukraine war
The developers behind a custom firmware used to convert consumer drones for military use in Ukraine have reported a cyberattack disrupting the system that distributes the software.

@Techmeme@techhub.social
2025-06-09 16:01:28

United Natural Foods, a grocery distributor to 30K stores in the US and Canada and Whole Foods' main distributor, hit by a cyberattack, halting some operations (Zack Whittaker/TechCrunch)
techcrunch.com/2025/06/09/majo

Major US grocery distributor warns of disruption after cyberattack | TechCrunch
UNFI, a grocery distributor for Whole Foods and others, warned of disruptions to customer orders after a cyberattack.

@newsie@darktundra.xyz
2025-06-09 11:58:39

NHS calls for 1 million blood donors as UK stocks remain low following cyberattack therecord.media/uk-nhs-calls-f

NHS calls for 1 million blood donors as UK stocks remain low following cyberattack
A cyberattack on London hospitals last year led to the depletion of stocks of crucial O-type blood, and the U.K.'s National Health Service is calling for a nationwide effort to shore up supplies.

@wraithe@mastodon.social
2025-06-07 18:27:14

Was cleaning out my tabs, and wow, this article aged well. 😂
theverge.com/2024/9/18/2424798

Tesla sold more Cybertrucks than almost all other EV trucks combined
Tesla Cybertruck registrations in July almost match overall EV truck registrations, including Rivian R1T and Ford F-150 Lightning, suggesting strong Cybertruck demand.

@cdarwin@c.im
2025-07-08 20:29:17

The vacated rule, meant to go into effect on 14 July, would have covered all forms of negative option marketing
– programs that allow sellers to interpret customer inaction as acceptance of subscriptions,
often leading to unintended charges.
The FTC’s original 1973 rule only covered limited forms of these practices.
It would have also stopped businesses from forcing customers through lengthy chat sessions with agents or creating other barriers to cancellation.
The…

US court strikes down ‘click-to-cancel’ rule designed to make unsubscribing easier
Rule would have kept businesses from forcing customers through lengthy chats or other barriers to cancellation

@arXiv_csDC_bot@mastoxiv.page
2025-07-08 11:04:11

Cooperative Gradient Coding
Shudi Weng, Ming Xiao, Chao Ren, Mikael Skoglund
arxiv.org/abs/2507.05230 arxiv.org/pdf/2…

Cooperative Gradient Coding
This work studies gradient coding (GC) in the context of distributed training problems with unreliable communication. We propose cooperative GC (CoGC), a novel gradient-sharing-based GC framework that leverages cooperative communication among clients. This approach ultimately eliminates the need for dataset replication, making it both communication- and computation-efficient and suitable for federated learning (FL). By employing the standard GC decoding mechanism, CoGC yields strictly binary ou…

@arXiv_econTH_bot@mastoxiv.page
2025-07-08 08:53:50

Interactions across multiple games: cooperation, corruption, and organizational design
Jonathan Bendor, Lukas Bolte, Nicole Immorlica, Matthew O. Jackson
arxiv.org/abs/2507.03030

Interactions across multiple games: cooperation, corruption, and organizational design
It is socially beneficial for teams to cooperate in some situations (``good games'') and not in others (``bad games;'' e.g., those that allow for corruption). A team's cooperation in any given game depends on expectations of cooperation in future iterations of both good and bad games. We identify when sustaining cooperation on good games necessitates cooperation on bad games. We then characterize how a designer should optimally assign workers to teams and teams to tasks that involve varying arr…

@metacurity@infosec.exchange
2025-06-09 11:23:22

Under a new cybersecurity blueprint, the European Union will work more closely with national militaries and the NATO defense alliance to respond to large-scale cyberattacks.
politico.eu/article/europe-arm

Europe arms itself against cyber catastrophe
EU to train with militaries, industry and NATO to better fend off large-scale cyberattacks.

@newsie@darktundra.xyz
2025-06-09 15:28:40

Major food wholesaler says cyberattack impacting distribution systems therecord.media/major-food-who

Major food wholesaler says cyberattack impacting distribution systems
The statement said the Rhode Island-based company identified unauthorized activity on its systems on Thursday, prompting officials to take systems offline. The action “has temporarily impacted the Company’s ability to fulfill and distribute customer orders.”