some resource about IPsec

 Security & IPsec.
  ---------------------

   Internet Security Survey.
    http://www.trouble.org/survey/

   Phrack Magazine\'s site.
    http://www.phrack.com/

   The SKIP site.
    http://www.skip.org/

   SKIP - Simple Key management for Internet Protocols - encrypts
   info at the IP layer, enabling all applications which communicate
   via IP (using either TCP or UDP) to benefit from security.

   Peter Gutmann\'s \"Security and Encryption-related Resources and Links\"
   contains a huge collection of links to security sites.
    http://www.cs.auckland.ac.nz/~pgut001/links.html

   COAST\'s Hotlist: Computer Security, Law & Privacy is another huge
   collection of links to security & privacy issues.
    http://www.cs.purdue.edu/homes/spaf/hotlists/csec-plain.html

   The FirstVPN site supplies a wealth of information
   about Virtual Private Networks and security.
    http://www.firstvpn.com/

   SunWorld has a good article about IPsec
    http://www.sun.com/sunworldonline/swol-06-1998/swol-06-ipsec.html

   Edwin Kremer\'s Security References.
    http://www.cs.ruu.nl/~edwin/hot-lst.html

   IPsec developers forum
    http://www.ip-sec.com/  

   Lewis McCarthy\'s IPsec page
    http://www.cs.umass.edu/~lmccarth/ipsec.html

   N. Ferguson and B. Schneier\'s cryptographic evaluation of IPsec.
    http://www.counterpane.com/ipsec.html

   IP Masquerade for Linux
    http://ipmasq.cjb.net/

新闻组：comp.dcom.vpn

好样的,谢了