securityfocus home infocus a comparison of iptables automation tools.htm

这是我对防火墙技术的一些见解

                    value=links>Links</OPTION> <OPTION value=archive>Mailing 
                    lists (all)</OPTION> <OPTION value=archive/1/>- 
                    BUGTRAQ</OPTION> <OPTION value=archive/96/>- 
                    FOCUS-IDS</OPTION> <OPTION value=archive/97/>- 
                    FOCUS-IH</OPTION> <OPTION value=archive/91/>- 
                    FOCUS-LINUX</OPTION> <OPTION value=archive/88/>- 
                    FOCUS-MS</OPTION> <OPTION value=archive/92/>- 
                    FOCUS-SUN</OPTION> <OPTION value=archive/100/>- 
                    FOCUS-VIRUS</OPTION> <OPTION value=archive/104/>- 
                    FORENSICS</OPTION> <OPTION value=archive/75/>- 
                    INCIDENTS</OPTION> <OPTION value=archive/101/>- 
                    PEN-TEST</OPTION> <OPTION value=archive/77/>- SEC 
                    JOBS</OPTION> <OPTION value=archive/121/>- SEC 
                    SHELL</OPTION> <OPTION value=archive/78/>- SF NEWS</OPTION> 
                    <OPTION value=archive/82/>- VULN-DEV</OPTION> <OPTION 
                    value=news>News</OPTION> <OPTION 
                    value=products>Products</OPTION> <OPTION 
                    value=tools>Tools</OPTION> <OPTION 
                  value=bid>Vulns</OPTION></SELECT> </TD>
                <TD width=36><INPUT style="DISPLAY: block" type=image 
                  src="SecurityFocus HOME Infocus A Comparison of iptables Automation Tools.files/go_off.gif" 
                  border=0 name=Search></TD>
                <TD width=89><IMG style="DISPLAY: block" height=33 alt="" 
                  src="SecurityFocus HOME Infocus A Comparison of iptables Automation Tools.files/Top-Masthead_09.gif" 
                  width=89 name=masthead_r2_c16></TD></FORM></TR></TBODY></TABLE><!-- T3 ends --></TD></TR></TBODY></TABLE><!-- T1 ends --><!-- Logo and masthead ends --><!-- Banner and Newsletter button --><!-- T1 -->
      <TABLE cellSpacing=0 cellPadding=0 width="100%" border=0>
        <TBODY>
        <TR>
          <TD bgColor=#314a6b><!-- Banner --><!-- T2 -->
            <TABLE height=92 cellSpacing=0 cellPadding=0 width=728 align=center 
            bgColor=#314a6b border=0>
              <TBODY>
              <TR>
                <TD bgColor=#314a6b height=1><IMG style="DISPLAY: block" 
                  height=1 alt="" 
                  src="SecurityFocus HOME Infocus A Comparison of iptables Automation Tools.files/1x1_spacer.gif" 
                  width=1></TD></TR>
              <TR vAlign=center><!------ OAS AD Top Banner ------>
                <TD align=middle height=90>
                  <SCRIPT 
                  language=JavaScript>
<!--
OAS_AD('Top');
//-->
</SCRIPT>
                  <NOSCRIPT><A 
                  href="http://adserver.securityfocus.com/RealMedia/ads/click_nx.cgi/www.securityfocus.com/infocus@Top" 
                  target=_blank><IMG style="DISPLAY: block" height=90 alt="" 
                  src="SecurityFocus HOME Infocus A Comparison of iptables Automation Tools.files/[e-mail]" 
                  width=728 border=0></A></NOSCRIPT></TD><!------ OAS AD Top Banner Ends ------></TR>
              <TR>
                <TD bgColor=#314a6b><IMG style="DISPLAY: block" height=1 
                  alt="" 
                  src="SecurityFocus HOME Infocus A Comparison of iptables Automation Tools.files/1x1_spacer.gif" 
                  width=1></TD></TR></TBODY></TABLE><!-- T2 ends --><!-- Banner ends --></TD>
          <TD align=right bgColor=#314a6b><!-- Newsletter button --><!-- T2 -->
            <TABLE cellSpacing=0 cellPadding=0 width=120 border=0>
              <TBODY>
              <TR>
                <TD><IMG style="DISPLAY: block" height=60 alt="" 
                  src="SecurityFocus HOME Infocus A Comparison of iptables Automation Tools.files/Subscribe_07.gif" 
                  width=120 border=0></TD></TR>
              <TR>
                <TD><A 
                  onmouseover="MM_swapImage('subscribe_now','','/sfonline/images/build2003b/subscribe_now_on.gif',1)" 
                  onmouseout=MM_swapImgRestore() 
                  href="http://www.securityfocus.com/subscribe"><IMG 
                  style="DISPLAY: block" height=32 alt=Subscribe 
                  src="SecurityFocus HOME Infocus A Comparison of iptables Automation Tools.files/subscribe_now_off.gif" 
                  width=120 border=0 name=subscribe_now></A></TD></TR></TBODY></TABLE><!-- T2 ends --><!-- Newsletter button ends --></TD></TR></TBODY></TABLE><!-- Focus area navigation bar -->
      <TABLE cellSpacing=0 cellPadding=0 width="100%" border=0>
        <TBODY>
        <TR>
          <TD><A 
            onmouseover="MM_swapImage('home','','/sfonline/images/build2003b/home_on.gif',1)" 
            onmouseout=MM_swapImgRestore() 
            href="http://www.securityfocus.com/"><IMG style="DISPLAY: block" 
            height=24 alt="Home Page" 
            src="SecurityFocus HOME Infocus A Comparison of iptables Automation Tools.files/home_on.gif" 
            width=68 border=0 name=home></A></TD>
          <TD><A 
            onmouseover="MM_swapImage('foundations','','/sfonline/images/build2003b/foundations_on.gif',1)" 
            onmouseout=MM_swapImgRestore() 
            href="http://www.securityfocus.com/foundations"><IMG 
            style="DISPLAY: block" height=24 alt=Foundations 
            src="SecurityFocus HOME Infocus A Comparison of iptables Automation Tools.files/foundations_off.gif" 
            width=86 border=0 name=foundations></A></TD>
          <TD><A 
            onmouseover="MM_swapImage('microsoft','','/sfonline/images/build2003b/microsoft_on.gif',1)" 
            onmouseout=MM_swapImgRestore() 
            href="http://www.securityfocus.com/microsoft"><IMG 
            style="DISPLAY: block" height=24 alt=Microsoft 
            src="SecurityFocus HOME Infocus A Comparison of iptables Automation Tools.files/microsoft_off.gif" 
            width=76 border=0 name=microsoft></A></TD>
          <TD><A 
            onmouseover="MM_swapImage('unix','','/sfonline/images/build2003b/unix_on.gif',1)" 
            onmouseout=MM_swapImgRestore() 
            href="http://www.securityfocus.com/unix"><IMG style="DISPLAY: block" 
            height=24 alt=Unix 
            src="SecurityFocus HOME Infocus A Comparison of iptables Automation Tools.files/unix_off.gif" 
            width=48 border=0 name=unix></A></TD>
          <TD><A 
            onmouseover="MM_swapImage('ids','','/sfonline/images/build2003b/ids_on.gif',1)" 
            onmouseout=MM_swapImgRestore() 
            href="http://www.securityfocus.com/ids"><IMG style="DISPLAY: block" 
            height=24 alt=IDS 
            src="SecurityFocus HOME Infocus A Comparison of iptables Automation Tools.files/ids_off.gif" 
            width=40 border=0 name=ids></A></TD>
          <TD><A 
            onmouseover="MM_swapImage('incidents','','/sfonline/images/build2003b/incidents_on.gif',1)" 
            onmouseout=MM_swapImgRestore() 
            href="http://www.securityfocus.com/incidents"><IMG 
            style="DISPLAY: block" height=24 alt=Incidents 
            src="SecurityFocus HOME Infocus A Comparison of iptables Automation Tools.files/incidents_off.gif" 
            width=74 border=0 name=incidents></A></TD>
          <TD><A 
            onmouseover="MM_swapImage('virus','','/sfonline/images/build2003b/virus_on.gif',1)" 
            onmouseout=MM_swapImgRestore() 
            href="http://www.securityfocus.com/virus"><IMG 
            style="DISPLAY: block" height=24 alt=Virus 
            src="SecurityFocus HOME Infocus A Comparison of iptables Automation Tools.files/virus_off.gif" 
            width=46 border=0 name=virus></A></TD>
          <TD><A 
            onmouseover="MM_swapImage('pen-test','','/sfonline/images/build2003b/pen-test_on.gif',1)" 
            onmouseout=MM_swapImgRestore() 
            href="http://www.securityfocus.com/pen-test"><IMG 
            style="DISPLAY: block" height=24 alt=Pen-Test 
            src="SecurityFocus HOME Infocus A Comparison of iptables Automation Tools.files/pen-test_off.gif" 
            width=69 border=0 name=pen-test></A></TD>
          <TD><A 
            onmouseover="MM_swapImage('firewalls','','/sfonline/images/build2003b/firewalls_on.gif',1)" 
            onmouseout=MM_swapImgRestore() 
            href="http://www.securityfocus.com/firewalls"><IMG 
            style="DISPLAY: block" height=24 alt=Firewalls 
            src="SecurityFocus HOME Infocus A Comparison of iptables Automation Tools.files/firewalls_off.gif" 
            width=83 border=0 name=firewalls></A></TD>
          <TD><A 
            onmouseover="MM_swapImage('bugtraq','','/sfonline/images/build2003b/bugtraq_on.gif',1)" 
            onmouseout=MM_swapImgRestore() 
            href="http://www.securityfocus.com/archive/1"><IMG 
            style="DISPLAY: block" height=24 alt=Bugtraq 
            src="SecurityFocus HOME Infocus A Comparison of iptables Automation Tools.files/bugtraq_off.gif" 
            width=68 border=0 name=bugtraq></A></TD>
          <TD><A 
            onmouseover="MM_swapImage('newsletters','','/sfonline/images/build2003b/newsletters_on.gif',1)" 
            onmouseout=MM_swapImgRestore() 
            href="http://www.securityfocus.com/newsletters"><IMG 
            style="DISPLAY: block" height=24 alt=Newsletters 
            src="SecurityFocus HOME Infocus A Comparison of iptables Automation Tools.files/newsletters_off.gif" 
            width=83 border=0 name=newsletters></A></TD>
          <TD><A 
            onmouseover="MM_swapImage('mailinglists','','/sfonline/images/build2003b/mailinglists_on.gif',1)" 
            onmouseout=MM_swapImgRestore() 
            href="http://www.securityfocus.com/archive"><IMG 
            style="DISPLAY: block" height=24 alt=MailingLists 
            src="SecurityFocus HOME Infocus A Comparison of iptables Automation Tools.files/mailinglists_off.gif" 
            width=108 border=0 name=mailinglists></A></TD>
          <TD width="100%" bgColor=#314a6b>&nbsp;</TD></TR></TBODY></TABLE><!-- Focus area navigation bar ends --><!-- Bugtraq etc navigation bar -->
      <TABLE cellSpacing=0 cellPadding=0 width="100%" border=0>
        <TBODY>
        <TR vAlign=top>
          <TD><IMG style="DISPLAY: block" height=22 alt="" 
            src="SecurityFocus HOME Infocus A Comparison of iptables Automation Tools.files/bottom_blue_navigation.gif" 
            width=472 useMap=#masthead_r5_c1Map border=0 name=masthead_r5_c1></TD>
          <TD><A 
            href="http://enterprisesecurity.symantec.com/products/products.cfm?ProductID=159" 
            target=_blank><IMG style="DISPLAY: block" height=22 
            alt="Free Analyzer Download" 
            src="SecurityFocus HOME Infocus A Comparison of iptables Automation Tools.files/download.gif" 
            width=175 border=0 name=download></A></TD>
          <TD><IMG style="DISPLAY: block" height=22 alt="" 
            src="SecurityFocus HOME Infocus A Comparison of iptables Automation Tools.files/bottom_black_bar_bkgd.gif" 
            width=79 border=0></TD>
          <TD><A href="http://www.securityfocus.com/rss/index.shtml"><IMG 
            style="DISPLAY: block" height=22 alt="RSS Feeds" 
            src="SecurityFocus HOME Infocus A Comparison of iptables Automation Tools.files/XMLButton.gif" 
            width=50 border=0 name=rss></A></TD>
          <TD width="100%" 
          background="SecurityFocus HOME Infocus A Comparison of iptables Automation Tools.files/bottom_black_bar_bkgd.gif"><IMG 
            style="DISPLAY: block" height=1 alt="" 
            src="SecurityFocus HOME Infocus A Comparison of iptables Automation Tools.files/1x1_spacer.gif" 
            width=1></TD></TR></TBODY></TABLE><!-- Bugtraq etc navigation bar ends --><!-- MAIN FOCUS PAGE - 3 COLUMNS --><!-- T1 -->