liangston 发表于 2011-12-23 03:11

服务器安全防护(入门级适用于个人电脑)

<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="COLOR: #333333; mso-bidi-font-size: 10.5pt" lang=EN-US><FONT face=Calibri>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 今日到办公室就发现一台服务器中木马了,服务器会话量达30万之多,占居全部上网会话量的90%以上,非常恶略。为此整理出一个入门级的服务器安全防范事项,由于是入门级的也同样适用于我们平时个人电脑,来加强个人电脑安全,不给木马攻击者可乘之机。</FONT></SPAN></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="COLOR: #333333; mso-bidi-font-size: 10.5pt" lang=EN-US><FONT face=Calibri>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 1.</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; COLOR: #333333; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin">物理安全</SPAN><SPAN style="COLOR: #333333; mso-bidi-font-size: 10.5pt"><FONT face=Calibri> </FONT><SPAN lang=EN-US><BR></SPAN></SPAN><SPAN style="FONT-FAMILY: 宋体; COLOR: #333333; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin">  服务器应该安放在安装了监视器的隔离房间内,房间门上有门禁系统,防止非管理员人员进入机房。</SPAN><SPAN style="COLOR: #333333; mso-bidi-font-size: 10.5pt"><FONT face=Calibri> </FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; COLOR: #333333; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin">   </SPAN><SPAN style="COLOR: #333333; mso-bidi-font-size: 10.5pt" lang=EN-US><FONT face=Calibri> <BR><BR></FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; COLOR: #333333; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin">  </SPAN><SPAN style="COLOR: #333333; mso-bidi-font-size: 10.5pt" lang=EN-US><FONT face=Calibri>2.</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; COLOR: #333333; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin">停掉</SPAN><SPAN style="COLOR: #333333; mso-bidi-font-size: 10.5pt" lang=EN-US><FONT face=Calibri>Guest </FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; COLOR: #333333; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin">帐号</SPAN><SPAN style="COLOR: #333333; mso-bidi-font-size: 10.5pt"><FONT face=Calibri> </FONT><SPAN lang=EN-US><BR></SPAN></SPAN><SPAN style="FONT-FAMILY: 宋体; COLOR: #333333; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin">  在计算机管理的用户里面把</SPAN><SPAN style="COLOR: #333333; mso-bidi-font-size: 10.5pt" lang=EN-US><FONT face=Calibri>guest</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; COLOR: #333333; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin">帐号停用掉,任何时候都不允许</SPAN><SPAN style="COLOR: #333333; mso-bidi-font-size: 10.5pt" lang=EN-US><FONT face=Calibri>guest</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; COLOR: #333333; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin">帐号登陆系统。最好给</SPAN><SPAN style="COLOR: #333333; mso-bidi-font-size: 10.5pt" lang=EN-US><FONT face=Calibri>guest </FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; COLOR: #333333; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin">加一个复杂的密码,密码要包含特殊字符、数字、字母的长字符串。</SPAN><SPAN style="COLOR: #333333; mso-bidi-font-size: 10.5pt"><FONT face=Calibri> </FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; COLOR: #333333; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin">   </SPAN><SPAN style="COLOR: #333333; mso-bidi-font-size: 10.5pt" lang=EN-US><FONT face=Calibri> <BR><BR></FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; COLOR: #333333; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin">  </SPAN><SPAN style="COLOR: #333333; mso-bidi-font-size: 10.5pt" lang=EN-US><FONT face=Calibri>3</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; COLOR: #333333; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin">.限制不必要的用户数量</SPAN><SPAN style="COLOR: #333333; mso-bidi-font-size: 10.5pt"><FONT face=Calibri> </FONT><SPAN lang=EN-US><BR></SPAN></SPAN><SPAN style="FONT-FAMILY: 宋体; COLOR: #333333; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin">  停用所有的测试用帐户</SPAN><SPAN style="COLOR: #333333; mso-bidi-font-size: 10.5pt" lang=EN-US><FONT face=Calibri>, </FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; COLOR: #333333; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin">共享帐号,普通部门帐号等等多余帐号。用户组策略设置相应权限,并且经常检查系统的帐户,删除已经不在使用的帐户。这些帐户很多时候都是黑客们入侵系统的突破口,系统的帐户越多,黑客们得到合法用户的权限可能性一般也就越大。</SPAN><SPAN style="COLOR: #333333; mso-bidi-font-size: 10.5pt" lang=EN-US></SPAN></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="COLOR: #333333; mso-bidi-font-size: 10.5pt" lang=EN-US><BR></SPAN><SPAN style="FONT-FAMILY: 宋体; COLOR: #333333; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin">  </SPAN><SPAN style="COLOR: #333333; mso-bidi-font-size: 10.5pt" lang=EN-US><FONT face=Calibri>4</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; COLOR: #333333; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin">.创建</SPAN><SPAN style="COLOR: #333333; mso-bidi-font-size: 10.5pt" lang=EN-US><FONT face=Calibri>2</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; COLOR: #333333; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin">个管理员用帐号</SPAN><SPAN style="COLOR: #333333; mso-bidi-font-size: 10.5pt"><FONT face=Calibri> </FONT><SPAN lang=EN-US><BR></SPAN></SPAN><SPAN style="FONT-FAMILY: 宋体; COLOR: #333333; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin">  创建一个</SPAN><SPAN style="COLOR: #333333; mso-bidi-font-size: 10.5pt" lang=EN-US><FONT face=Calibri>Users</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; COLOR: #333333; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin">权限帐号用来收信以及处理一些日常事物,另一个拥有</SPAN><SPAN style="COLOR: #333333; mso-bidi-font-size: 10.5pt" lang=EN-US><FONT face=Calibri>Administrators </FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; COLOR: #333333; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin">权限的帐户只在需要的时候使用。可以让管理员使用</SPAN><SPAN style="COLOR: #333333; mso-bidi-font-size: 10.5pt" lang=EN-US><FONT face=Calibri> “ RunAS” </FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; COLOR: #333333; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin">命令来执行一些需要特权才能作的一些工作,以方便管理。</SPAN><SPAN style="COLOR: #333333; mso-bidi-font-size: 10.5pt"><FONT face=Calibri> </FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; COLOR: #333333; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin">   </SPAN><SPAN style="COLOR: #333333; mso-bidi-font-size: 10.5pt" lang=EN-US><FONT face=Calibri> <BR><BR></FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; COLOR: #333333; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin">  </SPAN><SPAN style="COLOR: #333333; mso-bidi-font-size: 10.5pt" lang=EN-US><FONT face=Calibri>5</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; COLOR: #333333; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin">.把系统</SPAN><SPAN style="COLOR: #333333; mso-bidi-font-size: 10.5pt" lang=EN-US><FONT face=Calibri>administrator</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; COLOR: #333333; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin">帐号改名</SPAN><SPAN style="COLOR: #333333; mso-bidi-font-size: 10.5pt"><FONT face=Calibri> </FONT><SPAN lang=EN-US><BR></SPAN></SPAN><SPAN style="FONT-FAMILY: 宋体; COLOR: #333333; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin">  把</SPAN><SPAN style="COLOR: #333333; mso-bidi-font-size: 10.5pt" lang=EN-US><FONT face=Calibri>Administrator</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; COLOR: #333333; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin">帐户改名可以有效的防止其他人用这个帐户名尝试密码登录。改的帐户不要用</SPAN><SPAN style="COLOR: #333333; mso-bidi-font-size: 10.5pt" lang=EN-US><FONT face=Calibri>Admin</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; COLOR: #333333; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin">之类的名字</SPAN><SPAN style="COLOR: #333333; mso-bidi-font-size: 10.5pt"><FONT face=Calibri> </FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; COLOR: #333333; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin">。</SPAN><SPAN style="COLOR: #333333; mso-bidi-font-size: 10.5pt"><FONT face=Calibri> </FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; COLOR: #333333; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin">   </SPAN><SPAN style="COLOR: #333333; mso-bidi-font-size: 10.5pt" lang=EN-US><FONT face=Calibri> <BR><BR></FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; COLOR: #333333; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin">  </SPAN><SPAN style="COLOR: #333333; mso-bidi-font-size: 10.5pt" lang=EN-US><FONT face=Calibri>6</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; COLOR: #333333; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin">.创建一个陷阱帐号</SPAN><SPAN style="COLOR: #333333; mso-bidi-font-size: 10.5pt"><FONT face=Calibri> </FONT><SPAN lang=EN-US><BR></SPAN></SPAN><SPAN style="FONT-FAMILY: 宋体; COLOR: #333333; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin">  创建一个名为</SPAN><SPAN style="COLOR: #333333; mso-bidi-font-size: 10.5pt" lang=EN-US><FONT face=Calibri>” Administrator”</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; COLOR: #333333; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin">的本地帐户,把它的权限设置成最低,如它加入</SPAN><SPAN style="COLOR: #333333; mso-bidi-font-size: 10.5pt" lang=EN-US><FONT face=Calibri>Users</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; COLOR: #333333; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin">组成员,并且加上一个超过</SPAN><SPAN style="COLOR: #333333; mso-bidi-font-size: 10.5pt" lang=EN-US><FONT face=Calibri>10</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; COLOR: #333333; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin">位的包含特殊字符、数字、字母的长字符串复杂密码。</SPAN><SPAN style="COLOR: #333333; mso-bidi-font-size: 10.5pt" lang=EN-US></SPAN></P>
<P style="TEXT-INDENT: 20.25pt; MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="COLOR: #333333; mso-bidi-font-size: 10.5pt" lang=EN-US><BR></SPAN><SPAN style="FONT-FAMILY: 宋体; COLOR: #333333; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin">  </SPAN><SPAN style="COLOR: #333333; mso-bidi-font-size: 10.5pt" lang=EN-US><FONT face=Calibri>7.</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; COLOR: #333333; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin">把共享文件的权限从</SPAN><SPAN style="COLOR: #333333; mso-bidi-font-size: 10.5pt" lang=EN-US><FONT face=Calibri>”everyone”</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; COLOR: #333333; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin">组改成</SPAN><SPAN style="COLOR: #333333; mso-bidi-font-size: 10.5pt" lang=EN-US><FONT face=Calibri>“</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; COLOR: #333333; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin">授权用户</SPAN><SPAN style="COLOR: #333333; mso-bidi-font-size: 10.5pt" lang=EN-US><FONT face=Calibri>” <BR></FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; COLOR: #333333; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin">  </SPAN><SPAN style="COLOR: #333333; mso-bidi-font-size: 10.5pt" lang=EN-US><FONT face=Calibri>“everyone” </FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; COLOR: #333333; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin">在</SPAN><SPAN style="COLOR: #333333; mso-bidi-font-size: 10.5pt" lang=EN-US><FONT face=Calibri>win2000</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; COLOR: #333333; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin">中意味着任何有权进入你的网络的用户都能够获得这些共享资料。任何时候都不要把共享文件的用户设置成</SPAN><SPAN style="COLOR: #333333; mso-bidi-font-size: 10.5pt" lang=EN-US><FONT face=Calibri>”everyone”</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; COLOR: #333333; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin">组。包括打印共享,默认的属性就是</SPAN><SPAN style="COLOR: #333333; mso-bidi-font-size: 10.5pt" lang=EN-US><FONT face=Calibri>”everyone”</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; COLOR: #333333; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin">组的,一定不要忘了改。</SPAN><SPAN style="COLOR: #333333; mso-bidi-font-size: 10.5pt"><FONT face=Calibri> </FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; COLOR: #333333; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin">   </SPAN><SPAN style="COLOR: #333333; mso-bidi-font-size: 10.5pt" lang=EN-US><FONT face=Calibri> <BR><BR></FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; COLOR: #333333; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin">  </SPAN><SPAN style="COLOR: #333333; mso-bidi-font-size: 10.5pt" lang=EN-US><FONT face=Calibri>8.</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; COLOR: #333333; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin">使用安全密码</SPAN><SPAN style="COLOR: #333333; mso-bidi-font-size: 10.5pt"><FONT face=Calibri> </FONT><SPAN lang=EN-US><BR></SPAN></SPAN><SPAN style="FONT-FAMILY: 宋体; COLOR: #333333; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin">  设置的密码要足够复杂包含特殊字符、数字、字母的长字符串复杂密码,不要用人名物名英语单词等,还要注意经常更改密码。设置的密码要在安全期内无法破解出来的密码就是好密码,也就是说,如果有人想要用密码字典暴力来破解,必须花</SPAN><SPAN style="COLOR: #333333; mso-bidi-font-size: 10.5pt" lang=EN-US><FONT face=Calibri>43</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; COLOR: #333333; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin">天或者更长的时间才能破解出来,而你的密码策略是</SPAN><SPAN style="COLOR: #333333; mso-bidi-font-size: 10.5pt" lang=EN-US><FONT face=Calibri>42</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; COLOR: #333333; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin">天必须改密码。</SPAN><SPAN style="COLOR: #333333; mso-bidi-font-size: 10.5pt"><FONT face=Calibri> </FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; COLOR: #333333; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin">   </SPAN><SPAN style="COLOR: #333333; mso-bidi-font-size: 10.5pt" lang=EN-US><FONT face=Calibri> <BR><BR></FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; COLOR: #333333; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin">  </SPAN><SPAN style="COLOR: #333333; mso-bidi-font-size: 10.5pt" lang=EN-US><FONT face=Calibri>9.</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; COLOR: #333333; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin">设置屏幕保护密码</SPAN><SPAN style="COLOR: #333333; mso-bidi-font-size: 10.5pt"><FONT face=Calibri> </FONT><SPAN lang=EN-US><BR></SPAN></SPAN><SPAN style="FONT-FAMILY: 宋体; COLOR: #333333; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin">  很简单也很有必要,设置屏幕保护密码也是防止内部人员破坏服务器的一个屏障。注意不要使用</SPAN><SPAN style="COLOR: #333333; mso-bidi-font-size: 10.5pt" lang=EN-US><FONT face=Calibri>OpenGL</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; COLOR: #333333; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin">和一些复杂的屏幕保护程序,浪费系统资源,让他黑屏就可以了。还有一点,所有系统用户所使用的机器也最好加上屏幕保护密码。</SPAN><SPAN style="COLOR: #333333; mso-bidi-font-size: 10.5pt"><FONT face=Calibri> </FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; COLOR: #333333; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin">   </SPAN><SPAN style="COLOR: #333333; mso-bidi-font-size: 10.5pt" lang=EN-US><FONT face=Calibri> <BR><BR></FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; COLOR: #333333; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin">  </SPAN><SPAN style="COLOR: #333333; mso-bidi-font-size: 10.5pt" lang=EN-US><FONT face=Calibri>10</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; COLOR: #333333; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin">.</SPAN><SPAN style="COLOR: #333333; mso-bidi-font-size: 10.5pt"><FONT face=Calibri> </FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; COLOR: #333333; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin">使用</SPAN><SPAN style="COLOR: #333333; mso-bidi-font-size: 10.5pt" lang=EN-US><FONT face=Calibri>NTFS</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; COLOR: #333333; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin">格式分区</SPAN><SPAN style="COLOR: #333333; mso-bidi-font-size: 10.5pt"><FONT face=Calibri> </FONT><SPAN lang=EN-US><BR></SPAN></SPAN><SPAN style="FONT-FAMILY: 宋体; COLOR: #333333; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin">  把服务器的所有分区都改成</SPAN><SPAN style="COLOR: #333333; mso-bidi-font-size: 10.5pt" lang=EN-US><FONT face=Calibri>NTFS</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; COLOR: #333333; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin">格式。</SPAN><SPAN style="COLOR: #333333; mso-bidi-font-size: 10.5pt" lang=EN-US><FONT face=Calibri>NTFS</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; COLOR: #333333; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin">文件系统要比</SPAN><SPAN style="COLOR: #333333; mso-bidi-font-size: 10.5pt" lang=EN-US><FONT face=Calibri>FAT,FAT32</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; COLOR: #333333; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin">的文件系统安全得多。对不同的文件夹设定不同安全级别的目录。</SPAN><SPAN style="COLOR: #333333; mso-bidi-font-size: 10.5pt" lang=EN-US></SPAN></P>
<P style="TEXT-INDENT: 20.25pt; MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="COLOR: #333333; mso-bidi-font-size: 10.5pt" lang=EN-US><FONT face=Calibri></FONT></SPAN>&nbsp;</P>
<DIV><SPAN style="FONT-FAMILY: 'Calibri','sans-serif'; COLOR: #333333; FONT-SIZE: 10.5pt; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA" lang=EN-US>11</SPAN><SPAN style="FONT-FAMILY: 宋体; COLOR: #333333; FONT-SIZE: 10.5pt; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">.安装防毒软件</SPAN><SPAN style="FONT-FAMILY: 'Calibri','sans-serif'; COLOR: #333333; FONT-SIZE: 10.5pt; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"> <SPAN lang=EN-US><BR></SPAN></SPAN><SPAN style="FONT-FAMILY: 宋体; COLOR: #333333; FONT-SIZE: 10.5pt; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">  一些好的杀毒软件不仅能杀掉一些流行的病毒,还能查杀大量木马和后门程序。这样可以防止你不小心上传到服务器上的木马程序,当然不能忘了经常升级病毒库。</SPAN><SPAN style="FONT-FAMILY: 'Calibri','sans-serif'; COLOR: #333333; FONT-SIZE: 10.5pt; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"> </SPAN><SPAN style="FONT-FAMILY: 宋体; COLOR: #333333; FONT-SIZE: 10.5pt; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">   </SPAN><SPAN style="FONT-FAMILY: 'Calibri','sans-serif'; COLOR: #333333; FONT-SIZE: 10.5pt; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA" lang=EN-US> <BR><BR></SPAN><SPAN style="FONT-FAMILY: 宋体; COLOR: #333333; FONT-SIZE: 10.5pt; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">  </SPAN><SPAN style="FONT-FAMILY: 'Calibri','sans-serif'; COLOR: #333333; FONT-SIZE: 10.5pt; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA" lang=EN-US>12</SPAN><SPAN style="FONT-FAMILY: 宋体; COLOR: #333333; FONT-SIZE: 10.5pt; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">.保障备份盘的安全</SPAN><SPAN style="FONT-FAMILY: 'Calibri','sans-serif'; COLOR: #333333; FONT-SIZE: 10.5pt; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"> <SPAN lang=EN-US><BR></SPAN></SPAN><SPAN style="FONT-FAMILY: 宋体; COLOR: #333333; FONT-SIZE: 10.5pt; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">  一旦系统资料被破坏,备份盘将是你恢复资料的唯一途径。备份完资料后,把备份盘防在安全的地方。千万别把资料备份在同一台服务器上。</SPAN></DIV>
<DIV><SPAN style="FONT-FAMILY: 宋体; COLOR: #333333; FONT-SIZE: 10.5pt; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"><FONT color=#800000>有不全面之处还请各位指正。</FONT></SPAN></DIV>
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查看完整版本: 服务器安全防护(入门级适用于个人电脑)