旧的IBM System 36哑终端有一个开始录制宏的键盘组合。因此，当终端未登录时，您可以开始录制宏并将其留在该位置。下次有人登录时，击键将被记录在宏中，当记录最多允许的键时，记录将自动结束。稍后回来并重放宏以自动登录。

在没有加密的数据库中存储信用卡信息(整个信息:号码+有效期+密码)。此外，该数据库被用作一种CRM，因此许多销售人员可以使用不安全的密码访问它。(自从我3年前离开公司后，他们就没换过名字。)

UNIX文本登录屏幕是如此容易复制…：）

有关安全漏洞(和其他计算机风险)的主列表，请访问http://catless.ncl.ac.uk/Risks

In the 1970's Stanford had IBM 2741 hardcopy terminals spread around campus networked to an IBM 360/67. Account passwords were three characters. During logon, the password prompt would overprint a three-position blob of about nine random uppercase characters, so the subsequently-typed password would supposedly be masked by the blob. However, everyone typed their passwords in lowercase, which were trivial to discern against the uppercase background blob. That meant you could usually walk up to any terminal, peruse the hardcopy typically left behind by the previous user, and easily logon with their account and password.

http://apache.org/.svn/entries