#杂
2024年阿里巴巴全球数学竞赛的“姜萍事件”，终于有了结果。
做为当时也在本频道传播了姜萍初赛成绩的人，我感到非常羞愧。身为一个理科生，面对这种非常“异常”的数据，没有选择再等等、再看看，而是第一时间转发了新闻，非常惭愧。
本频道是一个完全由我个人维护的频道，虽然选择哪些新闻转发，都是个人的主观选择，但是我力求每个转发的新闻都有较为详细的出处、来源，能够让这个频道的订阅者都可以自行去校验、查证。《掌控习惯》（英文名《Atomic Habits》）一书中说：系统比目标重要，即建立一个良好运作的系统，比达成目标更为重要。就这次而言，我的判断系统暴露出了不小的问题，值得我后期多去反思改进。
BY codedump的电报频道
Secure video calling is in high demand. As an alternative to Zoom, many people are using end-to-end encrypted apps such as WhatsApp, FaceTime or Signal to speak to friends and family face-to-face since coronavirus lockdowns started to take place across the world. There’s another option—secure communications app Telegram just added video calling to its feature set, available on both iOS and Android. The new feature is also super secure—like Signal and WhatsApp and unlike Zoom (yet), video calls will be end-to-end encrypted.
Telegram has no known backdoors and, even though it is come in for criticism for using proprietary encryption methods instead of open-source ones, those have yet to be compromised. While no messaging app can guarantee a 100% impermeable defense against determined attackers, Telegram is vulnerabilities are few and either theoretical or based on spoof files fooling users into actively enabling an attack.
codedump的电报频道 from hk