我工作的公司有很多安全错误……下面是一些比较糟糕的例子:

所有的前雇员仍然拥有所有东西的活跃账户，即使是那些被解雇或关系不好的人 我们开发的每个站点(200多个)都有相同的管理员用户名和密码，所有在这里工作的员工都知道

史诗般的失败。

不是最糟糕的，但很好笑的一个是Android操作系统重启的bug。当用户使用G1手机时，他们可以在手机的任何地方输入“重启”(比如:短信或电子邮件)，手机就会重新启动。

我不知道这是不是最糟糕的，因为我见过一些非常糟糕的，但是:

几年前，我工作的地方引进了一个叫做FOCUS的系统。不知道它还在不在。它非常适合做报告，我们开发并教了大约一千两个非It人员如何生成他们自己的报告。非常方便。他们可以做基本的报告，一些人可以做中等难度的工作，IT可以帮助处理较难的工作。

所有用于报告的数据都被定期复制到FOCUS自己格式的影子数据库中。对于更敏感的数据，我们设置安全选项，加密数据。一切都很好。

So, one day my boss calls me in, and we've lost the password to one of the sensitive databases. It's going to be hard to reproduce the data in this case, so he asks me to see if I can break the security. I had no experience as a hacker, so it took me about 5 or 6 hours to hand him the password. I started by creating some test files, and encrypting them with different passwords. I found that changing one character in the password would change two bytes in the encrypted file, specifically, the high nybble of one byte, and the low nybble of another byte. Hmmmm, says I. Sure enough, they stored the password somewhere in the first 80 bytes of the encrypted, but obfuscated the password by splitting the bytes into nybbles, and storing them in predictable places.

不久之后，我们就编写了一个REXX脚本，该脚本在VM/CMS系统下运行，可以告诉我们任何加密数据库的密码。

那是很久以前的事了——在90年代初，我相信他们已经解决了这个问题。嗯，非常确定。

社会工程:

<Cthon98> hey, if you type in your pw, it will show as stars
<Cthon98> ********* see!
<AzureDiamond> hunter2
<AzureDiamond> doesnt look like stars to me
<Cthon98> <AzureDiamond> *******
<Cthon98> thats what I see
<AzureDiamond> oh, really?
<Cthon98> Absolutely
<AzureDiamond> you can go hunter2 my hunter2-ing hunter2
<AzureDiamond> haha, does that look funny to you?
<Cthon98> lol, yes. See, when YOU type hunter2, it shows to us as *******
<AzureDiamond> thats neat, I didnt know IRC did that
<Cthon98> yep, no matter how many times you type hunter2, it will show to us as *******
<AzureDiamond> awesome!
<AzureDiamond> wait, how do you know my pw?
<Cthon98> er, I just copy pasted YOUR ******'s and it appears to YOU as hunter2 cause its your pw
<AzureDiamond> oh, ok.

从bash.org

"Pedo mellon a minno"， "与朋友交谈，然后进入"，在摩瑞亚的大门上。

我认为超级用户访问的空白用户名/密码字段是迄今为止最糟糕的。但我亲眼看到的是

if (password.equals(requestpassword) || username.equals(requestusername))
{
    login = true;
}

太糟糕了，一个操作员就有这么大的不同。