tg终于祭出大杀器了? +

一直很忧虑tg会不会像巴基斯坦那样研制一个基于BGP的进攻性大规模杀伤性武器,今天这个忧虑或许成真了?

Yesterday, the folks at BGPMon, who monitor such things, discovered that IDC-China Telecom had leaked spurious route announcements for such popular sites as dell.com, cnn.com, www.amazon.de, www.rapidshare.com causing them to be unreachable for some users.

这个事情很可疑,因为国内传出来的风声都是说是“系统突发性烧毁”,有没有高人能证明硬件故障能导致软件乱发BGP的?按照bgpmon的说法,AS23724(貌似Yahoo, Baidu, 163都在这个AS里)昨凌晨这一出是直接hijacked 10% of the Internet。tg威武!

根据大环境应该是无风不起浪。

白名单的日子真的不远了。p民们颤抖吧。EVERYBODY PANIC!

via threatchaos.com from reddit

13 Responses to “tg终于祭出大杀器了?”

  1. 昨天凌晨有大断网,CnBeta上有人说不明白为什么连断网都不准报道,如此一联想,倒真的有这个可能。

  2. CNNIC根域名服务器解析故障部分出现数据回滚 男子转嫁黑客攻击致金盾网瘫痪

  3. 保持好学,不怕暴露无知。虚心问一下:经常见到tg所写,代表何意?不方便就回复邮件吧。

  4. @xbeta

    T代表锤子G代表镰刀

  5. 我们这里半个月前就访问国外网站速度缓慢,十几秒打开一个网页,上代理,速度恢复正常。貌似开始全文审查。

  6. https加密的网址,才能使网速正常

  7. 强力推动网络去中心化进程。

  8. 不是太懂 您说的是前天凌晨电信若干分钟的断网不是技术故障 而是人为的 是这样的吧 那么作俑者是tg还是这个新闻里面提到的这个黑客男子? 另外,xinhuanet的王晨会见美国人和广州的新快报这两则新闻的联系也是匪夷所思。

    那么我就懵了。不管哪一种组合,这个事情太大了,以至于不太好评论。唯一合理的解释是技术故障。GFW仍然将继续稳健存在,直到每个人习惯为止。

  9. hehe,什么大规模杀伤性武器啊~,根本就是中国电信管理混乱造成的(多半是哪个不懂的小朋友不小心拿掉了一个filter造成的),而且就算他们advertise了路由,基本上as path都不会是最短的,所以BGP不会prefer这些路由,没有任何实际影响

    这已经不是第一次了~~不稀奇

  10. 原文也写得很清楚:

    Impact 28% of the RIS collectors used by BGPmon.net have detected these events. This means that quite a number of networks were impacted by this. The first announcement was detected at 2010-04-08 17:54:31 (UTC), the last ‘hijack’ announcement was at 2010-04-08 18:10:14. Most ‘alerts’ have now been cleared, they typically lasted a few minutes.

    Probably more then the 51 peers mention above would have detected the prefix, but not have chosen this as the best path. Most likely due to the ASpath length or other policies. I believe it’s fair to assume that the impact in China and probably Asia was far bigger then the rest of the world.

    BGP 直接由于as path长ignore这些advertisement

    Possible Cause I have not spoken with engineers from AS23724, so I can only speculate. Given the large number of prefixes and short interval I don’t believe this is an intentional hijack. Most likely it’s because of configuration issue, i.e. fat fingers. But again, this is just speculation.

    多半是菜鸟造成的.......

  11. hecaitou

    RT @mywindson:西方反华势力为了吸引我国大好青年翻墙,仇视社会主义,居然联合日本祭出了大杀器苍井空 @aoi_sola ,太邪恶了!

  12. 请问这个博客的 模板是什么?

    哪里可以下载? 非常感谢。

  13. @alex_j

    balance white

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