delphij's Chaos
心情非常的不好
莫名其妙的感觉。
【译文】有关「全面披露」(Full disclosure)的争论
作者 Bruce Schneier
原文 Debating Full Disclosure
作者授权 blog.delphij.net 发表此翻译版本。未经许可请勿转载。
全面披露 —— 将安全漏洞的细节公之于众 —— 是一种很好的做法。公开并让更多的人检查是改善安全唯一可靠的途径,而遮遮掩掩则只会让我们的安全受到损害。
GPL gzip(1)将于今天被执行死刑
今天我将把FreeBSD中的又一个 「自由」 (GPL授权)软件——gzip——替换为一个 可以自由再发布 的(BSD授权)版本。这一版本已经经过长期测试,特别是FreeBSD port联编集群的考验。
替换gzip的主要导火索是去年由Google公司安全团队发现的CVE-2006-4334、CVE-2006-4335、CVE-2006-4336、CVE-2006-4337、CVE-2006-4338等一系列问题,以及由于修正这些问题所引入的f2c压缩文件无法解压的回归问题。新版本的FreeBSD gzip来自于NetBSD的Matthew R. Green所撰写的、基于可自由再发布的zlib压缩库的用户界面接口。
不自强,活该挨打
看到一条很有意思的新闻,节录一部分:
」Three government bodies – the Ministry of Information and Communication, the Ministry of Government Administration and Home Affairs, and the Financial Supervisory Service – warned Tuesday about the expected confusion. The problem is that Vista doesn’t play well with a software program called Active-X that is widely used in Korean Internet sites. Without support for Active-X, online services that Koreans use everyday like banking, stock trading, and shopping won’t be available. Vista users will also experience problems with government sites in applying for and printing documents and certificates.「
提名了一位src committer
有感于某公司拒绝另一家公司的邮箱
在CNBeta上看到一条消息,说是某公司甲开始拒绝使用另一家公司乙的邮箱注册,理由是「不稳定」。
Since 2004/01/18
So, it’s 2007/01/18 now. Happy birthday to the blog.
PRS_NEW: Check it or not?
It seems that I have caught a race condition which can be triggered by renice(1), and we need to take PRS_NEW into account when we need to access several attributes of a process object.
Robert has pointed out that we may want to just initialize the attribute early to avoid the race condition. After reading some old 4.4BSD code it seems that the process object is linked into allproc list *before* everything is initialized.
送某些造谣的人十四个字
一二三四五六七
孝悌忠信礼义廉