网络安全服务 发表于 2011-12-22 08:53

企业网络安全之防火墙重要性

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<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 28pt; mso-char-indent-count: 2.0"><SPAN style="FONT-SIZE: 14pt; FONT-FAMILY: 宋体; mso-hansi-font-family: Arial; mso-ascii-font-family: Arial; mso-bidi-font-family: Arial">防火墙是</SPAN><SPAN lang=EN-US style="FONT-SIZE: 14pt; FONT-FAMILY: Arial"><a href="http://www.wafty666.com/anhui.html" target="_blank"><SPAN lang=EN-US style="FONT-FAMILY: 宋体; mso-hansi-font-family: Arial; mso-ascii-font-family: Arial"><SPAN lang=EN-US>网络安全</SPAN></SPAN></A></SPAN><SPAN style="FONT-SIZE: 14pt; FONT-FAMILY: 宋体; mso-hansi-font-family: Arial; mso-ascii-font-family: Arial; mso-bidi-font-family: Arial">基础架构的重要组件,互联网上的关键任务依赖于防火墙来提供</SPAN><SPAN lang=EN-US style="FONT-SIZE: 14pt; FONT-FAMILY: Arial"><a href="http://www.wafty666.com/anhui.html" target="_blank"><SPAN lang=EN-US style="FONT-FAMILY: 宋体; mso-hansi-font-family: Arial; mso-ascii-font-family: Arial"><SPAN lang=EN-US>网络安全</SPAN></SPAN></A></SPAN><SPAN style="FONT-SIZE: 14pt; FONT-FAMILY: 宋体; mso-hansi-font-family: Arial; mso-ascii-font-family: Arial; mso-bidi-font-family: Arial">保证,但它所带来的负面影响是站点可用性降低了,性能也受到了极大影响。由于防火墙成为跨网段网络联机的唯一枢纽,一旦防火墙因为任何原因无法发挥正常功能,造成的现象就是所有联机中断。</SPAN><SPAN lang=EN-US style="FONT-SIZE: 14pt; FONT-FAMILY: Arial"></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 14pt; mso-char-indent-count: 1.0"><SPAN style="FONT-SIZE: 14pt; FONT-FAMILY: 宋体; mso-hansi-font-family: Arial; mso-ascii-font-family: Arial; mso-bidi-font-family: Arial">这就是所谓的单一故障点。</SPAN><SPAN lang=EN-US style="FONT-SIZE: 14pt; FONT-FAMILY: Arial"><a href="http://www.wafty666.com/anhui.html" target="_blank"><SPAN lang=EN-US style="FONT-FAMILY: 宋体; mso-hansi-font-family: Arial; mso-ascii-font-family: Arial"><SPAN lang=EN-US>湖南网络安全服务专家</SPAN></SPAN></A></SPAN><SPAN style="FONT-SIZE: 14pt; FONT-FAMILY: 宋体; mso-hansi-font-family: Arial; mso-ascii-font-family: Arial; mso-bidi-font-family: Arial">认为现今</SPAN><SPAN lang=EN-US style="FONT-SIZE: 14pt; FONT-FAMILY: Arial">Internet</SPAN><SPAN style="FONT-SIZE: 14pt; FONT-FAMILY: 宋体; mso-hansi-font-family: Arial; mso-ascii-font-family: Arial; mso-bidi-font-family: Arial">联机的可靠度对组织、企业的重要性与日俱增,任何的故障点都可以造成利益的损失。因此如何提高</SPAN><SPAN lang=EN-US style="FONT-SIZE: 14pt; FONT-FAMILY: Arial"><a href="http://www.wafty666.com/anhui.html" target="_blank"><SPAN lang=EN-US style="FONT-FAMILY: 宋体; mso-hansi-font-family: Arial; mso-ascii-font-family: Arial"><SPAN lang=EN-US>企业网络安全</SPAN></SPAN></A></SPAN><SPAN style="FONT-SIZE: 14pt; FONT-FAMILY: 宋体; mso-hansi-font-family: Arial; mso-ascii-font-family: Arial; mso-bidi-font-family: Arial">中的防火墙可用度便成为防火墙业界发展的重要方向。</SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 14pt; mso-char-indent-count: 1.0"><SPAN style="FONT-SIZE: 14pt; FONT-FAMILY: 宋体; mso-hansi-font-family: Arial; mso-ascii-font-family: Arial; mso-bidi-font-family: Arial">(本文章纯属原创,如需转载请注明出处。<a href="http://www.wafty666.com/zhejiang.html" target="_blank">湖南网络安全服务专家</A>咨询热线:13007481580)</SPAN><SPAN lang=EN-US style="FONT-SIZE: 14pt"></SPAN></P></DIV>
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