|
马上注册,结交更多好友,享用更多功能,让你轻松玩转社区。
您需要 登录 才可以下载或查看,没有账号?注册
×
- <?php
- //Codz by angel
- //Welcome to My Website
- //http://www.4ngel.net
- $youip=$HTTP_SERVER_VARS["REMOTE_ADDR"]; // 获取本机IP地址
- $remoteip=$HTTP_POST_VARS['remoteip']; // 获取表单提交的IP地址
- ?>
- <html>
- <head>
- <title>安全天使——端口在线检测</title>
- <meta http-equiv="Content-Type" content="text/html; charset=gb2312">
- <style TYPE="text/css">
- <!--
- BODY { FONT-SIZE: 12px; FONT-FAMILY: Verdana;color:#000000;
- }
- TD {
- FONT-SIZE: 12px;
- FONT-FAMILY: Verdana;
- color:#000000;
- line-height: 14px;
- }
- .style1 {color: #FFFFFF}
- -->
- </style>
- </head>
- <body>
- <center>
- <?php
- if (!empty($remoteip)){
- // 如果表单不为空就进入IP地址格式的判断
- function err() {
- die("对不起,该IP地址不合法<p><a href=javascript:history.back(1)>点击这里返回</a>");
- }
- // 定义提交错误IP的提示信息
- $ips=explode(".",$remoteip);
- // 用.分割IP地址
- if (intval($ips[0])<1 or intval($ips[0])>255 or intval($ips[3])<1 or intval($ips[3]>255)) err();
- // 如果第一段和最后一段IP的数字小于1或者大于255,则提示出错
- if (intval($ips[1])<0 or intval($ips[1])>255 or intval($ips[2])<0 or intval($ips[2]>255)) err();
- // 如果第二段和第三段IP的数字小于0或者大于255,则提示出错
- $closed='此端口目前处于关闭状态。';
- $opened='<font color=red>此端口目前处于打开状态!</font>';
- $close="关闭";
- $open="<font color=red>打开</font>";
- $port=array(21,23,25,79,80,110,135,137,138,139,143,443,445,1433,3306,3389);
- $msg=array(
- 'Ftp',
- 'Telnet',
- 'Smtp',
- 'Finger',
- 'Http',
- 'Pop3',
- 'Location Service',
- 'Netbios-NS',
- 'Netbios-DGM',
- 'Netbios-SSN',
- 'IMAP',
- 'Https',
- 'Microsoft-DS',
- 'MSSQL',
- 'MYSQL',
- 'Terminal Services'
- );
- // 通过IP格式的检查后用数组定义各端口对应的服务名称及状态
- echo "<table border=0 cellpadding=15 cellspacing=0>\n";
- echo "<tr>\n";
- echo "<td align=center><strong>您扫描的IP:<font
- color=red>".$remoteip."</font></strong></td>\n";
- echo "</tr>\n";
- echo "</table>\n";
- echo "<table cellpadding=5 cellspacing=1 bgcolor=#636194>\n";
- echo "<tr bgcolor=#7371A5 align=center>\n";
- echo "<td><span class=style1>端口</span></td>\n";
- echo "<td><span class=style1>服务</span></td>\n";
- echo "<td><span class=style1>检测结果</span></td>\n";
- echo "<td><span class=style1>描述</span></td>\n";
- echo "</tr>\n";
- // 输出显示的表格
- for($i=0;$i<sizeof($port);$i++)
- {
- $fp = @fsockopen($remoteip, $port[$i], &$errno, &$errstr, 1);
- if (!$fp) {
- echo "<tr bgcolor=#FFFFFF><td align=center>".$port[$i]."</td><td>".$msg[$i]."</td><td
- align=center>".$close."</td><td>".$closed."</td></tr>\n";
- } else {
- echo "<tr bgcolor=#F4F7F9><td align=center>".$port[$i]."</td><td>".$msg[$i]."</td><td
- align=center>".$open."</td><td>".$opened."</td></tr>";
- }
- }
- // 用for语句,分别用fsockopen函数连接远程主机的相关端口,并输出结果
- echo "<tr><td colspan=4 align=center>\n";
- echo "<a href=portscan.php><font color=#FFFFFF>继续扫描>>></font></a></td>\n";
- echo "</tr\n";
- echo "</table>\n";
- echo "<TABLE cellSpacing=0 cellPadding=10 width=100% border=0>\n";
- echo "<TR>\n";
- echo "<TD align=center><b>Copyright © 2004 Security Angel Team[S4T] All Rights Reserved.</b></TD>\n";
- echo "</TR>\n";
- echo "</TABLE>\n";
- echo "</center>\n";
- echo "</body>\n";
- echo "</html>\n";
- exit;
- }
- // 探测结束
- echo "<table border=0 cellpadding=15 cellspacing=0>\n";
- echo "<tr>\n";
- echo "<td align=center><strong>您的IP:<font color=red>".$youip."</font></strong></td>\n";
- echo "</tr>\n";
- echo "<form method=POST action=portscan.php>\n";
- echo "<tr><td>\n";
- echo "<input type=text name=remoteip size=12>\n";
- echo "<input type=submit value=扫描 name=scan>\n";
- echo "</td></tr>\n";
- echo "</form>";
- echo "</table>\n";
- // 如果表单为空则显示提交IP地址的表单
- ?>
- <TABLE cellSpacing=0 cellPadding=10 width="100%" border=0>
- <TR>
- <TD align=center><b>Copyright © 2004 Security Angel Team[S4T] All Rights Reserved.</b></TD>
- </TR>
- </TABLE>
- </center>
- </body>
- </html>
复制代码 |
评分
-
查看全部评分
|