契约与公平
每年关于护网不结账的故事都是很快乐的,甚至于我们这种非中介的去年都弄了一身狗血......
昨天『代码审计』知识星球里有同学向我提了一个有趣的问题:
简单来说就是,在Java的Nashorn脚本中,如果不允许使用小括号(、)和中括号[、],如何执行任意命令?
0x01 浏览器JavaScript无括号XSS我们知道,Nashorn脚本本质上是JavaScript,而无括号的XSS Payload其实是一个老问题了。因为JavaScript在执行函数的时候需要使用括号,所以解决问...
As we regularly observe in this blog, ransomware is devious and endlessly inventive. It’s this ability to find new variations on the same basic extortion template that has made it the most successful commercial form of cybercrime yet invented. Excepting the occasional technical hack (including a talent for spotting weaknesses everyone else has overlooked), most […]
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