Silver之墨尔本
也许一个人的生活是孤独的,但同时也是值得品味的

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Sunday, March 30, 2008

序言:
由于越来越多的资料来自英文,偶现在会开始尝试混合英语与中文的blog。
并且减少翻译。大家只能尝试着看吧。英语不好的同志可以当做练习。
-_-b

Well, here we go. I never be a fan of MAC in my whole life. I do believe MAC is a beautiful toy not a a tool which you will use everyday for heavy duty work.
Following is the prove from Jason D.

Silver


The MacBook Air has no clothes


There. I said it.

After using the MacBook Air intensely since it arrived in February, I am beginning to feel the limitations of its pokey 1.6GHz processor and 2GB of RAM. I knew what I was getting into going in, but I was convinced that I could make it work. Initially the tradeoff of less CPU and RAM was worth shaving two pounds off my daily notebook heft but as I use the MBA more and more I’m increasingly frustrated by its molasses-like performance.

(I’m not complaining about the 80GB hard drive, either. With some careful data gymnastics I’ve found it pretty easy to live within 80GB, with the exception of Parallels disk images. Those, my friend, are a bear. To hell with music and photo libraries damnit! I need Windows XP!)

Take my morning routine, for example. Every weekday I launch Flock and open a bookmark of 14 sites in tabs, then I launch NetNewsWire, then Adium, then Mail. This process easily pegs both processors and sometimes make Flock totally unresponsive for several minutes. I sometimes have to force quit and re-launch Flock to get it working again and have to wait a few minutes for everything to refresh.

Granted, it’s a tall order.

Loading multiple Web pages, RSS feeds and IMAP accounts is undoubtedly resource intensive, but it’s not video effects rendering or high-end Photoshop plug-in work for Pete’s sake! It’s mostly network access. I wouldn’t expect it to completely hobble an Intel Core 2 Duo running on an 802.11g (sometimes n) network. But maybe I’m pushing the limits?

When I add the dismal performance of Excel 2008 and Parallels (hello beachball!) to the mix, the MBA performance is starting to become a liability that I never had before with my MacBook Pro.

Perhaps it’s the applications? Maybe Flock is a resource hog. Maybe I need to purge the gunk from all my IMAP folders. Maybe I need to repair permissions. Re-install everything from scratch? Nuke and pave?

As I re-read what I just typed I can’t help but think that I have a mild case of battered MBA-owner syndrome. “No officer, I don’t want to press charges against the MacBook Air. I fell down the stairs. Honest.”

I stand behind my diary posts about the MacBook Air though. It’s a great machine for light-duty users, frequent fliers and Mac-daddy executives, but for resource intensive users I recommend a top-end MacBook Pro with 4GB of RAM.

Is the paltry 2GB of RAM, 1.6GHz processor and 80GB hard drive inside the MacBook Air planned obsolescence? I can’t help but think so.

posted @ 12:44 PM | Feedback (0)

Sunday, March 16, 2008

今天看了这两部片子。简单说一下。
Jumper其实剧本还是不错。又是三部曲的第一部。可惜编剧没有改编的很好。过于炫耀Jumper的能力,导致整个片子有点弱智。
其实从第一部就可以看出发展路线。很明显,那个黑人圣武者属于“好人”的范畴。他并不是杀Jumper,而是用特殊的刀来切断Jumper的能力。如果真的要杀Jumper,其实还是很容易的。找个sniper,碰,世界清净了。 片子里面一再展现那把特殊的刀,他“杀得”那个Jumper以后,也是说,要把他从树上放下来,然后收队。这个David也一再强调自己和别的Jumper不同(也没有看出太多的不同啊)。
所以,第二部的路线就很清楚了。阐述故事,正反方调换。
这个片子不值得去电影院看。

Mist(迷雾)
整个片子还是不错,除了结尾实在是令人恶心。这个片子其实就是游戏《半条命》的另外一个电影版。连故事情节都差不多。
只是既然观众已经培养了1个半小时,大家都一再支持主角。何苦在结尾开这么大的一个Jork? 就像一碗好汤,吃到最后一口,竟然是一个flying!!

整体片子还是不错,不妨去影院看看。

posted @ 9:42 PM | Feedback (0)

Thursday, March 13, 2008

今天起来,按照日常习惯去咖啡店买咖啡。
偶尔看到著名的Herald Sun日本上面的头条竟然是一张巨大的背景奥运鸟巢的照片,然后写着犯罪团伙偷盗墨尔本铜缆,并运到北京做鸟巢的建筑材料!!!
偶开始只是一瞄,然后不得不停下来仔细阅读。
大家知道,在中国偷电缆,铜缆早就不稀奇了。但是,这个事件竟然发生在澳洲,而且是运到中国参与奥运最主要的鸟巢建设。这个事件的影响力可想而知。

偶大致翻译一下。


墨尔本火车线路上的大量的铜缆被剥下,并怀疑在奥运建筑里使用。

据称,一个墨尔本的犯罪团伙已经从中国黑市搜刮了近2000万澳币的利润。
这个帮团,是由一个富有的女人所领导, 以一公斤$150澳币的钱卖给黑市。

大多数铜缆是卖给中国的建筑公司。 尤其是鸟巢工程,需要大量的铜。
上个月,Sydenham和Werribee两条线路的火车不得不延迟就是因为上百米的线路被盗。

其他各地的火车线路也深受影响。
交通警察们正在努力破案。8天前,他们刚刚从一个金属商人手里没收了5.7吨的铜缆。
两天前,警察在一个已经上船的集装箱里发现了4吨的材料。
有一个守夜的警卫看到有人用大功率的轿车深夜搬运铜缆。

其他的偶就不说了。大家可以自己看看。



http://www.news.com.au/heraldsun/story/0,21985,23365471-2862,00.html

posted @ 10:23 PM | Feedback (0)

Sunday, February 10, 2008

对于照片门事件大家都知道了。偶这几天接到好几个朋友的问题,询问网络发帖是不是安全。警察如何追踪这个K,以及K是如何发布,并且安全吗?
偶就这几个问题来做些探讨。

现在几乎所有人都认识到IP的重要性。其实IP记录分为几个层次。

国际层 主要是各个国家拿到的IP类别
电信层 ISP可分配的IP
用户层 用户实际拿到的IP

一般网警应该这样追踪。
查询论坛->找到IP-> 搜索IP的供应商->核对IP分发记录,核对使用IP 网卡的MAC,使用时间,这样可以把目标缩小到100个电脑范围
只要数字小于100,什么办法都可以使用了

那么针对网警的这个问题,一般有几种反追踪的方法
1) 隐藏IP
可以使用tor等工具,进行IP跳跃。这样可以混淆目标地址IP。缺点是浏览速度慢,偶认为tor还是有记录的。如果真的要查,也是可以查的。
2) 肉鸡IP
使用一个闲置的被黑客得到密码的服务器进行RDP操作。获取密码比较麻烦。完事了和还要清楚系统Log,IElog,历史文件,cookies,如果必要,还要摧毁备份。总之非常麻烦

K使用的方法
偶估计,K使用的是,第二种方法。当然了,他肯定选用的是多个肉鸡,多个层次,同时攻击。肉鸡套肉鸡,然后删除所有的Log。并开始使用大量链接覆盖路由器的缓存IP(这样经过的路有就不会有IP备份)。
在原始机器,最好使用的遗失的无线网卡进行原始链入。这样,一次上传完毕后,可将无线网卡丢弃。以确保安全。

另外,大家不要以为使用gmail这种免费email就可以保护自己的隐私。用以上方法,照样可以追踪。

posted @ 7:09 PM | Feedback (0)