Beating imagined communities | 🎵 PPU / the Beatles / PPM / Bitcoin ｜ Contribute to @bitcoinoptech
Joined January 2020
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有些抗拒转流量号，但仍想真诚探讨——3:09处的王梦麟名字为什么消失了。特意去查了他是否“敏感”，但好像只有“酒驾”可疑。我去看了几个其它的对比视频，有的在这里把两个人的名字都打上了，也有的可能是画幅问题，李佩菁的脸被截了大半，但是和这个版本一样反而只有她的名字，没有王。大模型自我审查？
It's happening.
BITCOIN RED TEAM MEMBER SAYS OPENAI BLOCKED SECURITY RESEARCH
Bitcoin Red Team member @Rob1Ham says @OpenAI blocked him from conducting further security analysis on a Bitcoin codebase after he had already responsibly disclosed legitimate vulnerabilities.
Hamilton says he previously completed KYC and onboarding for OpenAI’s cybersecurity capabilities, but can no longer continue investigating whether fixes are sufficient or additional vulnerabilities remain.
He says he will now return to using Chinese open-source AI models for his Bitcoin security research.
“Black hats will not hit these issues. The white hats will.”
“Intelligence is unrestricted for those who don’t follow rules, and those who engage in harm reduction are left on the sidelines.”
freeyao(Last Fucking Generation) retweeted
Bitcoin Red Team update: we've grown to 16 globally distributed people working 24/7
We're running a large-scale ecosystem security audit across bitcoin code bases.
27.5 hours in, we've filed 4,962 findings across 390 projects. 85 critical and 635 high severity issues.
We're at 2.31 h+c findings per person per hour
作为从业者，有一种很强的羞愧感，弥漫在聊天过程里。
E30：随机的含义 —— Coldcard 签名器致命漏洞暴露之后
本期播客我们和 @TimeOfSand 复盘这一安全事故，从随机数生成、代码审计和开源协作谈起，讨论如何建立更严格的工程规范，AI 在安全攻防中又将扮演怎样的角色。
希望这场事故带来的教训，能沉淀为更深层的行业反思。
1satpod.org/episodes/E30
freeyao(Last Fucking Generation) retweeted
UPDATE: Bitchat is now mirrored on @Radicle — censorship-resistant, peer-to-peer code hosting:
iOS/macOS: rad:z2v9tRJz1oknFAqCSY5W5c76nVvm6
Android: rad:z347HbE1F4c77DVLvsPe2ApoEEw6f
Clone it. Seed it. Keep it alive. 👇
India forces GitHub to take down Bitchat
"Bitchat enables anonymous communication without mandatory user registration, phone number verification, or centralized logging of communications.
The technical architecture of the application significantly impedes interception, attribution, and investigation by law enforcement agencies."
– Government of India
十年前在办公室最怕一位同事每早来做早间新闻播报，无意也无力回应那些未来的过眼云烟——但又不得不应承。今日重读卡佛的《大教堂》，原文，也可算首读，结尾就像屋子里飘不散的油烟，呛得人浑身不适。"It’s really something." 我想了很久，还是译成“真他妈…”更带劲，或南京话“*得一*”亦可。
2mo as an outsider there, between tourist novelty-seeking and the moods of BERLIN & BEACH: outsiders judge easily—locals knowingly traded for safety. But scrutiny has been too scarce, not excessive. Bitcoin's political and human-rights stakes demand people who genuinely use it.
freeyao(Last Fucking Generation) retweeted
网络国家终遭现实国家铁拳……
由@BalqeesFathi 创办的大名鼎鼎的Network School被马来西亚柔佛州调查，因为涉嫌有以色列学院利用第二国护照参与教学活动。
之前我们的前同事@lorrainelolo 参加的时候，我曾很惊讶于Network school竟然不解决签证问题，多数人都是使用旅游签证在上课。当然作为一个非盈利项目，可能也没办法要求更多了。而且这段时间正值柔佛州选举刚刚结束，在这个敏感时间点，此事可能更会被当地炒作，不知道Network School能否挺过这一关…
Johor has called for a federal investigation into the Network School in Forest City over allegations that Israeli nationals participated in its programmes using second-country passports.
"Johor tidak akan membenarkan mana-mana pihak menjadikan negeri ini sebagai tapak untuk membawa ideologi yang bercanggah dengan undang-undang Johor serta Malaysia," said MB Onn Hafiz Ghazi.
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我对CDT推广这款可疑的IM工具充满担心。去中心化或指的是 PoS 的 Masa 区块链，即使所有交互都看不出和“链”的关系。缺少Sealed Sender，mix network，却声称元数据保护；把 dev 分支的 Bordercrypt 称为核心特色。如果 CDT 的读者相信这些宣传，使用这款小众又怪异的IM工具，无疑会陷入危险之中。
加密通讯应用 Gossip 现已开放内测。
这是一款去中心化的即时通讯工具——注册不需要手机号，不需要邮箱，一个助记词就可以开始使用。
你的通讯内容和使用数据都被加密，没有中心服务器存放你的对话记录。
中文用户的反馈，是这个应用目前最需要的。因此，中国数字时代与 Gossip 团队携手推出了这次体验，邀请你试用 @UseGossip，并把使用体验反馈给开发团队。
👉 详细了解： chinadigitaltimes.net/chines…
