Chainalysis says North Korea and Iran now drive much of the growth in blockchain dead drops as attacks become harder to dismantle.
A PowerShell malware that disables all the Windows Security features with UAC Bypass and Anti-VM features. (Designed to work both as a powershell script and as an executable (.exe) file.) ...
服务器被传了WebShell,攻击者在里面一句system('whoami')就拿到执行权限。事后清马属于亡羊补牢,事前把危险函数直接禁掉才是断根。PHP的disable_functions就是干这个的。 ; php.ini disable_functions = exec ...