Update Your Trust Model Before the Public Does It for You
Large, high-profile data breaches have eroded public trust in data processors. We must adapt our practices in turn.
现代概率的一大特征是概率不确定性.古代概率研究的骰子可以认为每面的概率是1/6, 但是统计天气的时候, 就没有理由认为晴天和雨天的概率都是1/2.
Just a list of useful notes when dealing with Macs. I’m pretty new to Macs and there might be other, better solutions to the challenges I had to sovle but these worked for me and I’m learning. :)
Pivoting between accounts and keychain issuesAfter pivoting on a target host and elevating to root it seems not possible to gain access to other keychains easily. It requires to know the password of the other account still. Just running
PHP 支持了不少协议, 特别是其中的 php:// 和 phar:// 经常能在意想不到的地方发挥意想不到的作用 233. 之前都是花式百度, 这次系统学习一下. 所有的协议都可以在官网上找到.
这些协议一般配合 file_get_contents, include 使用, 部分情况下受到 php.ini 里面的 allow_url_fopen(默认开启) 和 allow_url_include(默认关闭) 限制. 如果 allow_url_include 开启的话, 是非常危险的, 可能存在远程文件包含.