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[通信前沿] ARP病毒解决之我见 [复制链接]

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亚星游戏官网-yaxin222  新兵

注册:2007-8-15
发表于 2007-10-18 17:19:00 |显示全部楼层
<p class="MsoNormal" align="center" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center;"><b><span lang="EN-US" style="COLOR: red; FONT-FAMILY: Arial; mso-bidi-font-size: 10.5pt;">ARP</span></b><b><span style="COLOR: red; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial;">病毒解决之我见</span></b><b><span lang="EN-US" style="COLOR: red; FONT-FAMILY: Arial; mso-bidi-font-size: 10.5pt;"><p></p></span></b></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 22.5pt; mso-char-indent-count: 2.5; mso-char-indent-size: 9.0pt;"><span style="FONT-SIZE: 9pt; COLOR: #666666; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-family: Arial;">近期互联网</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #666666; FONT-FAMILY: Verdana; mso-bidi-font-family: Arial;">ARP</span><span style="FONT-SIZE: 9pt; COLOR: #666666; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-family: Arial;">病毒发作频繁,感染此木马的计算机试图通过</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #666666; FONT-FAMILY: Verdana; mso-bidi-font-family: Arial;">“ ARP </span><span style="FONT-SIZE: 9pt; COLOR: #666666; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-family: Arial;">欺骗</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #666666; FONT-FAMILY: Verdana; mso-bidi-font-family: Arial;">”</span><span style="FONT-SIZE: 9pt; COLOR: #666666; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-family: Arial;">手段截获所在网络内其它计算机的通信信息。具体表现为客户端状态频频变红、用户频繁断网、</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #666666; FONT-FAMILY: Verdana; mso-bidi-font-family: Arial;"> IE </span><span style="FONT-SIZE: 9pt; COLOR: #666666; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-family: Arial;">浏览器频繁出错以及一些常用App出现故障等问题。由于</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #666666; FONT-FAMILY: Verdana; mso-bidi-font-family: Arial;">ARP</span><span style="FONT-SIZE: 9pt; COLOR: #666666; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-family: Arial;">协议本身的缺陷</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #666666; FONT-FAMILY: Verdana; mso-bidi-font-family: Arial;">(</span><span style="FONT-SIZE: 9pt; COLOR: #666666; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-family: Arial;">无状态协议</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #666666; FONT-FAMILY: Verdana; mso-bidi-font-family: Arial;">)</span><span style="FONT-SIZE: 9pt; COLOR: #666666; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-family: Arial;">造成网内一台计算机感染该病毒,就会对全网段的网络运行和信息安全造成严重的威胁,对</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #666666; FONT-FAMILY: Verdana; mso-bidi-font-family: Arial;">IDC</span><span style="FONT-SIZE: 9pt; COLOR: #666666; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-family: Arial;">网络造成十分恶劣的影响。</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #666666; FONT-FAMILY: Verdana; mso-bidi-font-family: Arial;"><br/><br/>&nbsp;&nbsp;&nbsp;&nbsp; </span><span style="FONT-SIZE: 9pt; COLOR: #666666; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-family: Arial;">针对我司的网络结构(采用大量交换机的局域网),建议采用</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #666666; FONT-FAMILY: Verdana; mso-bidi-font-family: Arial;">windows </span><span style="FONT-SIZE: 9pt; COLOR: #666666; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-family: Arial;">操作系统的服务器用户自己采取支撑</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #666666; FONT-FAMILY: Verdana; mso-bidi-font-family: Arial;">arp</span><span style="FONT-SIZE: 9pt; COLOR: #666666; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-family: Arial;">过滤的防火墙的方法防御。</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #666666; FONT-FAMILY: Verdana; mso-bidi-font-family: Arial;"><br/>&nbsp;&nbsp;&nbsp;&nbsp; </span><span style="FONT-SIZE: 9pt; COLOR: #666666; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-family: Arial;">经多方测试及检测推荐安装</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #666666; FONT-FAMILY: Verdana; mso-bidi-font-family: Arial;">"antiarp </span><span style="FONT-SIZE: 9pt; COLOR: #666666; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-family: Arial;">防火墙单机版</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #666666; FONT-FAMILY: Verdana; mso-bidi-font-family: Arial;">4.1.1"<br/></span><span style="FONT-SIZE: 9pt; COLOR: #666666; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-family: Arial;">(下载地址:</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #666666; FONT-FAMILY: Verdana; mso-bidi-font-family: Arial;"><a href="http://www.newhua.com/soft/52718.htm#download"><font color="#333333">http://www.newhua.com/soft/52718.htm#download</font></a></span><span style="FONT-SIZE: 9pt; COLOR: #666666; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-family: Arial;">),其程序结构支撑</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #666666; FONT-FAMILY: Verdana; mso-bidi-font-family: Arial;">arp</span><span style="FONT-SIZE: 9pt; COLOR: #666666; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-family: Arial;">协议规则自定义。</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #666666; FONT-FAMILY: Verdana; mso-bidi-font-family: Arial;"><br/><br/>&nbsp;&nbsp;&nbsp;&nbsp; </span><span style="FONT-SIZE: 9pt; COLOR: #666666; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-family: Arial;">加强系统病毒防治是项长期的过程,避免类似网络安全问题的根本解决办法是定期更新操作系统和安装防病毒App。还忘大家务必高度重视,主动防御,携手共建安全、稳定的网络结构。</span><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: Verdana; mso-bidi-font-family: Arial;"><br/><span style="mso-spacerun: yes;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><p></p></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 261pt; mso-char-indent-count: 29.0; mso-char-indent-size: 9.0pt;"><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: Verdana; mso-bidi-font-family: Arial;">------- </span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial; mso-bidi-font-weight: bold;">罗</span><span style="FONT-FAMILY: Arial; mso-bidi-font-size: 10.5pt; mso-bidi-font-weight: bold;">
                </span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial; mso-bidi-font-weight: bold;">罗</span><span lang="EN-US" style="FONT-FAMILY: Arial; mso-bidi-font-size: 10.5pt; mso-bidi-font-weight: bold;"><a href="http://www.cmidc.com/"><font color="#333333">www.cmidc.com</font></a></span><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: Verdana; mso-bidi-font-family: Arial;"><p></p></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: Verdana; mso-bidi-font-family: Arial;"><a href="http://www.cmidc.com/news_show.asp?newsid=47"><span style="COLOR: windowtext; TEXT-DECORATION: none; text-underline: none;"><shapetype id="_x0000_t75" stroked="f" filled="f" path="m@4@5l@4@11@9@11@9@5xe" opreferrelative="t" ospt="75" coordsize="21600,21600"><stroke joinstyle="miter"></stroke><formulas><f eqn="if lineDrawn pixelLineWidth 0"></f><f eqn="sum @0 1 0"></f><f eqn="sum 0 0 @1"></f><f eqn="prod @2 1 2"></f><f eqn="prod @3 21600 pixelWidth"></f><f eqn="prod @3 21600 pixelHeight"></f><f eqn="sum @0 0 1"></f><f eqn="prod @6 1 2"></f><f eqn="prod @7 21600 pixelWidth"></f><f eqn="sum @8 21600 0"></f><f eqn="prod @7 21600 pixelHeight"></f><f eqn="sum @10 21600 0"></f></formulas><path oconnecttype="rect" gradientshapeok="t" oextrusionok="f"></path><lock aspectratio="t" vext="edit"></lock></shapetype><shape id="_x0000_i1025" type="#_x0000_t75" style="WIDTH: 350.25pt; HEIGHT: 80.25pt;"><imagedata otitle="未标题-1" src="file:///C:/DOCUME~1/ADMINI~1/LOCALS~1/Temp/msoclip1/01/clip_image001.jpg"><font color="#333333"></font></imagedata></shape></span></a><p></p></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 337.5pt; TEXT-INDENT: -337.5pt; mso-char-indent-count: -37.5; mso-char-indent-size: 9.0pt;"><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: Verdana; mso-bidi-font-family: Arial;"><span style="mso-spacerun: yes;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><span style="mso-spacerun: yes;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span></span><span lang="EN-US" style="FONT-FAMILY: Arial; mso-bidi-font-size: 10.5pt; mso-bidi-font-weight: bold;"><br/><br style="mso-special-character: line-break;"/><br style="mso-special-character: line-break;"/></span></p>

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