正式部署了反垃圾comment插件

实在是不得已而为之，spammer越来越过分了。comment插件一口气删掉了将近300条垃圾comment。

Kill spam!!

去看了那个急性肾衰竭的家伙

他看上去比我和monyu还要健壮，昏倒……

有一个朋友得了急性肾衰竭

明天去看他。

8块5毛钱

忘记在哪儿看到的了，硬盘上的一个文本文件。

一天中午，一个捡破烂的妇女，把捡来的破烂物品送到废品收购站卖掉后，骑着三轮车往回走，经过一条无人的小巷时，从小巷的拐角处，猛地窜出一个歹徒来。这歹徒手里拿着一把刀，他用刀抵住妇女的胸部，凶狠的命令妇女将身上的钱全部交出来。妇女吓傻了，站在那儿一动不动。

歹徒便开始搜身，他从妇女的衣袋里搜出一个塑料袋，塑料袋里包着一沓钞票。

看了看ACM发来的spam专刊

感觉现在反垃圾技术发展到了一个坎上，短期内恐怕不会什么大的技术突破。基本的技术就是黑白名单、内容分析、特征分析。垃圾邮件发送的技术最近也没什么大的进展，目前我能够做到的漏判大约是万分之七，误判万分之五左右，前一阵考虑的技术还没有时间去做……

Bought a new LCD monitor and now I can continue my *BSD efforts at home!!

Today I have bought a BenQ FP756-12ms LCD monitor and now I can use it at home for my developments and my *BSD involements can be better continued.

BBS聚会

今天liukang召集了BBS版主聚会，讨论了一些事情。

[RESOLVED] Strange issue that ntpdate can't sync time

So, it’s in security category.

With ntpdate time-a.nist.gov I got “No server suitable…”.

And then I have asked my network administrator.

Then I got a point that there’s some rules in filter.

But ntpdate -d works.

Then I tried ntpdate -u.

Then, it works…

Fast jail vs qmail

It seems that the official FreeBSD qmail port’s disable-qmail (as well as the Live with Qmail documentation) will need write access to /usr/bin and /usr/libexec, and hence the “fast jail” script I have written has been rendered useless :-(

I will investigate the issue this weekend and hopefully I will be able to work around the issue.

Blog spam fighter

Today liukang has suggested some software that will fight against blog spamming. They are:

http://www.jayallen.org/projects/mt-blacklist/

and

http://www.neuro-tech.net/archives/000315.html

The first is MT plugin and the second is its data automatic updater.

I’ve no time to turn them into ports at this time. Will try them on my box and if I have time I will port them.

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