1. Holer工具简介 Holer exposes local servers behind NATs and firewalls to the public internet over secure tunnels. Support forwarding message based on TCP protocol. Holer是一个免费开源的内网穿透工具,它可以将局域网服务器代理到公网的内网穿透工具,支持转发基于TCP协议的报文. Holer地址:https://github.com/Wis
1.故障状态 a.linux本机root账户无法登录(root和密码无误的情况下也无法登录,但是用远程ssh软件可以登录) b.查看/var/log/secure登录日志(提示无法找到pam_limits.so,该文件是oracle要求的模块) Jan :: server181 login: PAM unable to dlopen(/lib/security/pam_limits.so): /lib/security/pam_limits.so: cannot open shared obje
前言 今天登录服务器的时候,控制台输出如下信息 There were 48990 failed login attempts since the last successful login. Last login: Thu Sep 26 14:01:34 2018 from xx.xxx.xxx.xx 意识不对,可能是服务器被攻击了,网上查了查,发现很多人遇到这样的问题 其他网友的说法: 你服务器 IP 在那儿,那 SSH 开在 TCP 22 上谁都能连,连上了谁都能输密码,密码错了就在系统里留
Private Sub CommandButton1_Click() Dim xlapp1 As Excel.Application Dim xlbook1 As Excel.Workbook Dim xlsheet1 As Excel.Worksheet Dim xlapp2 As Excel.Application Dim xlbook2 As Excel.Workbook Dim xlsheet2 As Excel.Worksheet Set xl