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#ecs

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𝗗𝗼𝗻’𝘁 𝗺𝗶𝘀𝘀 𝘁𝗵𝗶𝘀 #𝗘𝗖𝗦𝗔𝟮𝟬𝟮𝟲 𝘀𝗲𝘀𝘀𝗶𝗼𝗻
This panel will discuss the potential 𝘴𝘺𝘯𝘦𝘳𝘨𝘪𝘦𝘴, 𝘤𝘩𝘢𝘭𝘭𝘦𝘯𝘨𝘦𝘴, 𝘢𝘯𝘥 𝘰𝘱𝘱𝘰𝘳𝘵𝘶𝘯𝘪𝘵𝘪𝘦𝘴 𝘪𝘯𝘩𝘦𝘳𝘦𝘯𝘵 𝘵𝘰 𝘵𝘩𝘦 𝘤𝘰𝘭𝘭𝘢𝘣𝘰𝘳𝘢𝘵𝘪𝘰𝘯 𝘢𝘯𝘥 𝘴𝘶𝘴𝘵𝘢𝘪𝘯𝘢𝘣𝘪𝘭𝘪𝘵𝘺 𝘰𝘧 𝘌𝘶𝘳𝘰𝘱𝘦𝘢𝘯 𝘦𝘤𝘰𝘴𝘺𝘴𝘵𝘦𝘮𝘴 𝘧𝘰𝘳 𝘴𝘤𝘪𝘦𝘯𝘤𝘦 𝘤𝘰𝘮𝘮𝘶𝘯𝘪𝘤𝘢𝘵𝘪𝘰𝘯 𝘢𝘯𝘥 𝘤𝘪𝘵𝘪𝘻𝘦𝘯 𝘴𝘤𝘪𝘦𝘯𝘤𝘦. The panel will be chaired by convenors from both the #ECS and #COALESCE projects.

𝗦𝘂𝗯𝗺𝗶𝘁 𝗯𝘆 𝟳 𝗢𝗰𝘁𝗼𝗯𝗲𝗿 𝟮𝟬𝟮𝟱: nomadit.co.uk/conference/ecsa2
#CallForPapers

Chúc mừng sinh nhật lần thứ 5 của Bevy Engine! 🎉 Bevy là một game engine miễn phí, mã nguồn mở dựa trên kiến trúc thực thể thành phần (ECS) bằng ngôn ngữ Rust. Hãy cùng nhau chúc mừng cột mốc quan trọng này và chờ đón những điều thú vị mà Bevy sẽ mang lại trong tương lai!

#BevyEngine #RustLang #GameDev #ECS #LậpTrìnhGame #MãNguồnMở

bevy.org/news/bevys-fifth-birt

bevy.orgBevy's Fifth BirthdayBevy is a refreshingly simple data-driven game engine built in Rust. It is free and open-source forever!

🌘 ECScape:解析 Amazon ECS 的 IAM 權限邊界
➤ 揭露 Amazon ECS 內部機制,解析容器間 IAM 憑證竊取技術
sweet.security/blog/ecscape-un
本文深入探討了 Amazon ECS (Elastic Container Service) 的一個潛在安全風險,該風險源於跨任務的 IAM 憑證暴露。研究人員發現,一個較低權限的容器可以利用 ECS 的內部協定,從同一 EC2 主機上其他具有較高權限的任務竊取 AWS 憑證。這種被稱為「ECScape」的技術,實際上是利用了 ECS agent 與控制平面之間的通信機制,從而繞過了 AWS 文件中關於任務執行角色無法被容器存取的聲明。文章詳細解釋了這種攻擊如何運作、其潛在影響,並提出了相應的緩解措施,包括任務隔離、限制 IMDS 存取以及實施最小權限原則。
+ 這篇研究非常及時!在我們大量
#AWS #ECS #IAM #資安研究 #容器安全 #漏洞

www.sweet.securityECScape: Understanding IAM Privilege Boundaries in Amazon ECSECScape: Understanding IAM Privilege Boundaries in Amazon ECS

Хватит страдать: Выбросьте ООП и ECS. Есть путь проще

Десятилетиями нам рассказывают, что есть только два пути: громоздкие иерархии ООП или стерильная бюрократия ECS. Нас заставили поверить в то, что создание игр — это выбор между анархией и диктатурой. Это ложь. Оба этих пути — ненужные усложнения. Есть прямой и эффективный способ, который мы променяли на модные, но непрактичные примочки. Эта статья — о том, как вернуться к здравому смыслу.

habr.com/ru/articles/935552/

ХабрХватит страдать: Выбросьте ООП и ECS. Есть путь прощеДесятилетиями нам рассказывают, что есть только два пути: громоздкие иерархии ООП или стерильная бюрократия ECS. Нас заставили поверить в то, что создание игр — это выбор между анархией и диктатурой....

"Cybersecurity researchers have demonstrated an "end-to-end privilege escalation chain" in Amazon Elastic Container Service (ECS) that could be exploited by an attacker to conduct lateral movement, access sensitive data, and seize control of the cloud environment.

The attack technique has been codenamed ECScape by Sweet Security researcher Naor Haziz, who presented the findings today at the Black Hat USA security conference that's being held in Las Vegas.

"We identified a way to abuse an undocumented ECS internal protocol to grab AWS credentials belonging to other ECS tasks on the same EC2 instance," Haziz said in a report shared with The Hacker News. "A malicious container with a low‑privileged IAM [Identity and Access Management] role can obtain the permissions of a higher‑privileged container running on the same host."

Amazon ECS is a fully-managed container orchestration service that allows users to deploy, manage, and scale containerized applications, while integrating with Amazon Web Services (AWS) to run container workloads in the cloud."

thehackernews.com/2025/08/rese

-20% su tutti i video-corsi e i libri del centroscritture, fino al 31 agosto

In attesa della nuova stagione 2025-26 del CentroScritture, in partenza a ottobre, tutti i video-corsi realizzati e le pubblicazioni ECS in sconto del 20% fino al 31 agosto 2025.

42 corsi +500 ore di lezione +80 docenti, 5 seminari, 8 pubblicazioni.

Lezioni fruibili in ogni momento e senza alcun termine.

https://www.centroscritture.it

CentroScrittureCorsi eventi edizioni | CentroScritturePrimo centro culturale interamente dedicato a tutti coloro che leggono, scrivono o vogliono orientarsi nelle scritture poetiche contemporanee.

Press release: We, the developers at EntwicklerX, have just released our first game for classic Amiga computers: Dodge These Balls. In this mini-game, you have to dodge the grey balls for as long as possible with a red ball. These balls increase in number from time to time, making the game more difficult and inevitably ending in a collision. The longer you last, the more points you get.

amiga-news.de/en/news/AN-2025-

Replied in thread

@th0ma5 Supporting n-polygonal faces, polyline graphs (i.e. meshes with only edges, but without faces) and improving sparse nD attrib storage are exactly the reasons why I haven't publicly released my "new" mesh impl yet and why I started refactoring it in/since 2019, after (and because) I created thi.ng/ecs, which I was going to use as backend for it. This ECS implementation uses thi.ng/sparse-set to store sparse attributes (components) in a dense manner and also supports memory mapped components to enable zero-copy updates and direct passing of buffers to WASM/WebGL/WebGPU. The thi.ng/soa, thi.ng/vector-pools and thi.ng/simd are all packages which exist for similar purposes (originally/indirectly also created for this mesh project). At this point, I'm having several open redesigns & reimpls for both the ECS and the mesh, incl. versions in Zig...

Not quite sure what your reference to Postgres is about in this context, but I'm intrigued. Are you thinking about massively detailed meshes and/or external storage of swathes of attribs/metadata?

thi.ng/ecsEntity Component System based around typed arrays & sparse sets
Continued thread

Reflecting some more on the Sketchpad & ECS parts of this talk: SideFX Houdini organizes all geometry data in similar vertical silos of points, vertices, edges, faces, prims, each with component IDs, each with its own group of native and user-defined attribs, and with similar powerful "omniscient" visibility/access from anywhere. That structure makes VEX SOPs akin to "systems" in an ECS setup and the handling/scripting itself very fun & powerful. The GUI also provides spreadsheet views of the geometry (again similar to e.g. what FLECS provides for debugging). Considering the age of Houdini, I think this approach is notable...

Blender's BMesh Radial Mesh implementation[1] is more traditional OOP structured, but the core idea of "discs" (aka bi-directional circular lists) of pointers to vertices & edges now seems somewhat relevant to some Sketchpad ideas too. Also a reminder that I really need to find/make time to update & release my own mesh implementation (from 2018) combining ideas from both Houdini & BMesh... It's already been a year (again) since I last talked about & touched it... 😱

[1] developer.blender.org/docs/fea

developer.blender.orgBMesh - Blender Developer Documentation

I’ve been doing object-oriented programming since 1994. Now, 30+ years later, I’m starting to question the #oop approach. Not because it’s bad, I find it a great structure, and matches my way of thinking, but when it comes to raw performance, things like cache locality and memory layout starts to matter more and more. So I might look into #ECS and other data-oriented designs to see what they offer. Not to make anything specific, but I just need to know. 😄

Watching "The Big OOPs", new 1h50m talk by Casey Muratori about the long and meandering history, mistakes & shortcomings of OOP and looking for better/alternative ways forward...

youtube.com/watch?v=wo84LFzx5n

(Also very interesting for some #PermaComputing & KISS aspects)

www.youtube.com- YouTubeEnjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube.

conclusione del quarto anno di attività di centroscritture.it: appuntamento all’autunno

Il quarto anno di attività di centroscritture.it è terminato, i corsi e le iniziative si riavvieranno in autunno. Tutte le lezioni sono registrate in diretta nel giorno e ora del loro svolgimento, e messe poi a disposizione degli iscritti nella sezione RISORSE del sito, così da poterne usufruire in ogni momento e senza limite: https://www.centroscritture.it/corsi?cid=d580439f-126a-404e-bdbf-8d0c022fd2c2

Le iscrizioni alle video-lezioni dei corsi e sei seminari svolti, anche per chi non ha seguito in classe virtuale, restano sempre aperte: https://www.centroscritture.it/iscrizione

Chi infine fosse interessato alle Edizioni del CentroScritture, può visitare la pagina https://www.centroscritture.it/catalogo-edizioni

CentroScrittureCorsi | CentroScrittureConosci la storia, gli autori, i testi, gli stili e le idee della poesia contemporanea con corsi aperti e accessibili a tutti.

J Nat Prod. 2022 Jan 28;85(1):176-184. doi: 10.1021/acs.jnatprod.1c00946. Epub 2022 Jan 10.

+++ #Cannabinoids +++

Block Cellular Entry of SARS-CoV-2 and the Emerging Variants

Richard B van Breemen 1, Ruth N Muchiri 1, Timothy A Bates 2, Jules B Weinstein 2, Hans C Leier 2, Scotland Farley 2, Fikadu G Tafesse 2
Affiliations Expand
PMID: 35007072 PMCID: PMC8768006 DOI: 10.1021/acs.jnatprod.1c00946

#Corona #Cannabis #Cannabinoide #Endocannabinoidsystem des Menschen [#ECS] #WEEDMoB #Streeck