張貼日期：2002/06/03

阻斷 140.114.114.60 連接校園網路主幹

主旨: 阻斷 140.114.114.60 連接校園網路主幹
說明: 1.經查 140.114.114.60 (ForMOOsa.fl.nthu.edu.tw)
對本中心 SMTP 伺服器疑似進行癱瘓主機(DoS)之攻擊,
致使 SMTP 伺服器無法正常運作.
2.為避免該機器對外持續危害網路安全, 本中心已阻斷該
IP 連接校園網路主幹. 請該機管理者於處理完畢後向
分機 1134 提出說明及復用申請.
--
計算機與通訊中心 網路系統組 Oz工作小組
相關資訊請參閱 http://Oz.nthu.edu.tw/
--附件:
TCP: IPv4
Local Address Remote Address Swind Send-Q Rwind Recv-Q State
-------------------- -------------------- ----- ------ ----- ------ -------
thccx9.smtp ForMOOsa.fl.nthu.edu.tw.4734 32120 0 24616 0 ESTABLISHED
thccx9.smtp ForMOOsa.fl.nthu.edu.tw.4736 32120 0 24616 0 ESTABLISHED
thccx9.smtp ForMOOsa.fl.nthu.edu.tw.4740 32120 0 24616 0 ESTABLISHED
thccx9.smtp ForMOOsa.fl.nthu.edu.tw.4748 32120 0 24616 0 ESTABLISHED
thccx9.smtp ForMOOsa.fl.nthu.edu.tw.4763 32120 0 24616 0 ESTABLISHED
thccx9.smtp ForMOOsa.fl.nthu.edu.tw.4785 32120 0 24616 0 ESTABLISHED
thccx9.smtp ForMOOsa.fl.nthu.edu.tw.4786 32120 0 24616 0 ESTABLISHED
thccx9.smtp ForMOOsa.fl.nthu.edu.tw.4787 32120 0 24616 0 ESTABLISHED
thccx9.smtp ForMOOsa.fl.nthu.edu.tw.4788 32120 0 24616 0 ESTABLISHED
thccx9.smtp ForMOOsa.fl.nthu.edu.tw.4789 32120 0 24616 0 ESTABLISHED
thccx9.smtp ForMOOsa.fl.nthu.edu.tw.4791 32120 0 24616 0 ESTABLISHED
thccx9.smtp ForMOOsa.fl.nthu.edu.tw.4793 32120 0 24616 0 ESTABLISHED
thccx9.smtp ForMOOsa.fl.nthu.edu.tw.4794 32120 0 24616 0 ESTABLISHED
thccx9.smtp ForMOOsa.fl.nthu.edu.tw.4795 32120 0 24616 0 ESTABLISHED
thccx9.smtp ForMOOsa.fl.nthu.edu.tw.4797 32120 0 24616 0 ESTABLISHED
thccx9.smtp ForMOOsa.fl.nthu.edu.tw.4799 32120 0 24616 0 ESTABLISHED
thccx9.smtp ForMOOsa.fl.nthu.edu.tw.4801 32120 0 24616 0 ESTABLISHED
thccx9.smtp ForMOOsa.fl.nthu.edu.tw.4805 32120 0 24616 0 ESTABLISHED
thccx9.smtp ForMOOsa.fl.nthu.edu.tw.4806 32120 0 24616 0 ESTABLISHED
thccx9.smtp ForMOOsa.fl.nthu.edu.tw.4807 32120 0 24616 0 ESTABLISHED
thccx9.smtp ForMOOsa.fl.nthu.edu.tw.4808 32120 0 24616 0 ESTABLISHED
thccx9.smtp ForMOOsa.fl.nthu.edu.tw.4810 32120 0 24616 0 ESTABLISHED
thccx9.smtp ForMOOsa.fl.nthu.edu.tw.4812 32120 0 24616 0 ESTABLISHED
thccx9.smtp ForMOOsa.fl.nthu.edu.tw.4813 32120 0 24616 0 ESTABLISHED
thccx9.smtp ForMOOsa.fl.nthu.edu.tw.4814 32120 0 24616 0 ESTABLISHED
thccx9.smtp ForMOOsa.fl.nthu.edu.tw.4815 32120 0 24616 0 ESTABLISHED
thccx9.smtp ForMOOsa.fl.nthu.edu.tw.4816 32120 0 24616 0 ESTABLISHED
thccx9.smtp ForMOOsa.fl.nthu.edu.tw.4817 32120 0 24616 0 ESTABLISHED
thccx9.smtp ForMOOsa.fl.nthu.edu.tw.4818 32120 0 24616 0 ESTABLISHED
thccx9.smtp ForMOOsa.fl.nthu.edu.tw.4823 32120 0 24616 0 ESTABLISHED
thccx9.smtp ForMOOsa.fl.nthu.edu.tw.4832 32120 0 24616 0 ESTABLISHED
thccx9.smtp ForMOOsa.fl.nthu.edu.tw.4833 32120 0 24616 0 ESTABLISHED
thccx9.smtp ForMOOsa.fl.nthu.edu.tw.4834 32120 0 24616 0 ESTABLISHED
thccx9.smtp ForMOOsa.fl.nthu.edu.tw.4835 32120 0 24616 0 ESTABLISHED
thccx9.smtp ForMOOsa.fl.nthu.edu.tw.4836 32120 0 24616 0 ESTABLISHED
thccx9.smtp ForMOOsa.fl.nthu.edu.tw.4838 32120 0 24616 0 ESTABLISHED
thccx9.smtp ForMOOsa.fl.nthu.edu.tw.4839 32120 0 24616 0 ESTABLISHED
thccx9.smtp ForMOOsa.fl.nthu.edu.tw.4840 32120 0 24616 0 ESTABLISHED
thccx9.smtp ForMOOsa.fl.nthu.edu.tw.4844 32120 0 24616 0 ESTABLISHED
thccx9.smtp ForMOOsa.fl.nthu.edu.tw.4847 32120 0 24616 0 ESTABLISHED
thccx9.smtp ForMOOsa.fl.nthu.edu.tw.4858 32120 0 24616 0 ESTABLISHED
thccx9.smtp ForMOOsa.fl.nthu.edu.tw.4862 32120 0 24616 0 ESTABLISHED
thccx9.smtp ForMOOsa.fl.nthu.edu.tw.4865 32120 0 24616 0 ESTABLISHED
thccx9.smtp ForMOOsa.fl.nthu.edu.tw.4866 32120 0 24616 0 ESTABLISHED
thccx9.smtp ForMOOsa.fl.nthu.edu.tw.4867 32120 0 24616 0 ESTABLISHED
thccx9.smtp ForMOOsa.fl.nthu.edu.tw.4881 32120 0 24616 0 ESTABLISHED
thccx9.smtp ForMOOsa.fl.nthu.edu.tw.4882 32120 0 24616 0 ESTABLISHED
thccx9.smtp ForMOOsa.fl.nthu.edu.tw.4883 32120 0 24616 0 ESTABLISHED
thccx9.smtp ForMOOsa.fl.nthu.edu.tw.4884 32120 0 24616 0 ESTABLISHED
thccx9.smtp ForMOOsa.fl.nthu.edu.tw.4885 32120 0 24616 0 ESTABLISHED
thccx9.smtp ForMOOsa.fl.nthu.edu.tw.4886 32120 0 24616 0 ESTABLISHED
thccx9.smtp ForMOOsa.fl.nthu.edu.tw.4887 32120 0 24616 0 ESTABLISHED
thccx9.smtp ForMOOsa.fl.nthu.edu.tw.4891 32120 0 24616 0 ESTABLISHED
thccx9.smtp ForMOOsa.fl.nthu.edu.tw.4894 32120 0 24616 0 ESTABLISHED
thccx9.smtp ForMOOsa.fl.nthu.edu.tw.4897 32120 0 24616 0 ESTABLISHED
thccx9.smtp ForMOOsa.fl.nthu.edu.tw.4898 32120 0 24616 0 ESTABLISHED
thccx9.smtp ForMOOsa.fl.nthu.edu.tw.4911 32120 0 24616 0 ESTABLISHED
thccx9.smtp ForMOOsa.fl.nthu.edu.tw.4912 32120 0 24616 0 ESTABLISHED
thccx9.smtp ForMOOsa.fl.nthu.edu.tw.4913 32120 0 24616 0 ESTABLISHED
thccx9.smtp ForMOOsa.fl.nthu.edu.tw.4914 32120 0 24616 0 ESTABLISHED
thccx9.smtp ForMOOsa.fl.nthu.edu.tw.4918 32120 0 24616 0 ESTABLISHED
thccx9.smtp ForMOOsa.fl.nthu.edu.tw.4919 32120 0 24616 0 ESTABLISHED
thccx9.smtp ForMOOsa.fl.nthu.edu.tw.4920 32120 0 24616 0 ESTABLISHED
thccx9.smtp ForMOOsa.fl.nthu.edu.tw.4921 32120 0 24616 0 ESTABLISHED
thccx9.smtp ForMOOsa.fl.nthu.edu.tw.4938 32120 0 24616 0 ESTABLISHED
thccx9.smtp ForMOOsa.fl.nthu.edu.tw.4939 32120 0 24616 0 ESTABLISHED
thccx9.smtp ForMOOsa.fl.nthu.edu.tw.4942 32120 0 24616 0 ESTABLISHED
thccx9.smtp ForMOOsa.fl.nthu.edu.tw.4943 32120 0 24616 0 ESTABLISHED
thccx9.smtp ForMOOsa.fl.nthu.edu.tw.4944 32120 0 24616 0 ESTABLISHED
thccx9.smtp ForMOOsa.fl.nthu.edu.tw.4945 32120 0 24616 0 ESTABLISHED
thccx9.smtp ForMOOsa.fl.nthu.edu.tw.4947 32120 0 24616 0 ESTABLISHED
thccx9.smtp ForMOOsa.fl.nthu.edu.tw.4952 32120 0 24616 0 ESTABLISHED
thccx9.smtp ForMOOsa.fl.nthu.edu.tw.4954 32120 0 24616 0 ESTABLISHED
thccx9.smtp ForMOOsa.fl.nthu.edu.tw.4958 32120 0 24616 0 ESTABLISHED
thccx9.smtp ForMOOsa.fl.nthu.edu.tw.4960 32120 0 24616 0 ESTABLISHED
thccx9.smtp ForMOOsa.fl.nthu.edu.tw.4962 32120 0 24616 0 ESTABLISHED
thccx9.smtp ForMOOsa.fl.nthu.edu.tw.4964 32120 0 24616 0 ESTABLISHED
thccx9.smtp ForMOOsa.fl.nthu.edu.tw.4965 32120 0 24616 0 ESTABLISHED
thccx9.smtp ForMOOsa.fl.nthu.edu.tw.4966 32120 0 24616 0 ESTABLISHED
thccx9.smtp ForMOOsa.fl.nthu.edu.tw.4967 32120 0 24616 0 ESTABLISHED
thccx9.smtp ForMOOsa.fl.nthu.edu.tw.4969 32120 0 24616 0 ESTABLISHED
thccx9.smtp ForMOOsa.fl.nthu.edu.tw.4971 32120 0 24616 0 ESTABLISHED
thccx9.smtp ForMOOsa.fl.nthu.edu.tw.4972 32120 0 24616 0 ESTABLISHED
thccx9.smtp ForMOOsa.fl.nthu.edu.tw.4974 32120 0 24616 0 ESTABLISHED
thccx9.smtp ForMOOsa.fl.nthu.edu.tw.4975 32120 0 24616 0 ESTABLISHED
thccx9.smtp ForMOOsa.fl.nthu.edu.tw.4976 32120 0 24616 0 ESTABLISHED
thccx9.smtp ForMOOsa.fl.nthu.edu.tw.4979 32120 0 24616 0 ESTABLISHED
thccx9.smtp ForMOOsa.fl.nthu.edu.tw.4991 32120 0 24616 0 ESTABLISHED
thccx9.smtp ForMOOsa.fl.nthu.edu.tw.4992 32120 0 24616 0 ESTABLISHED
thccx9.smtp ForMOOsa.fl.nthu.edu.tw.4996 32120 0 24616 0 ESTABLISHED
thccx9.smtp ForMOOsa.fl.nthu.edu.tw.4997 32120 0 24616 0 ESTABLISHED
thccx9.smtp ForMOOsa.fl.nthu.edu.tw.4998 32120 0 24616 0 ESTABLISHED
thccx9.smtp ForMOOsa.fl.nthu.edu.tw.1024 32120 0 24616 0 ESTABLISHED
thccx9.smtp ForMOOsa.fl.nthu.edu.tw.1025 32120 0 24616 0 ESTABLISHED
thccx9.smtp ForMOOsa.fl.nthu.edu.tw.1038 32120 0 24616 0 ESTABLISHED
thccx9.smtp ForMOOsa.fl.nthu.edu.tw.1039 32120 0 24616 0 ESTABLISHED
thccx9.smtp ForMOOsa.fl.nthu.edu.tw.1040 32120 0 24616 0 ESTABLISHED
thccx9.smtp ForMOOsa.fl.nthu.edu.tw.1041 32120 0 24616 0 ESTABLISHED
thccx9.smtp ForMOOsa.fl.nthu.edu.tw.1045 32120 0 24616 0 CLOSE_WAIT
thccx9.smtp ForMOOsa.fl.nthu.edu.tw.1046 32120 0 24616 0 CLOSE_WAIT
thccx9.smtp ForMOOsa.fl.nthu.edu.tw.1047 32120 0 24616 0 CLOSE_WAIT
thccx9.smtp ForMOOsa.fl.nthu.edu.tw.1048 32120 0 24616 0 CLOSE_WAIT
thccx9.smtp ForMOOsa.fl.nthu.edu.tw.1049 32120 0 24616 0 ESTABLISHED
thccx9.smtp ForMOOsa.fl.nthu.edu.tw.1050 32120 0 24616 0 ESTABLISHED
thccx9.smtp ForMOOsa.fl.nthu.edu.tw.1051 32120 0 24616 0 ESTABLISHED
thccx9.smtp ForMOOsa.fl.nthu.edu.tw.1052 32120 0 24616 0 ESTABLISHED
thccx9.smtp ForMOOsa.fl.nthu.edu.tw.1053 32120 0 24616 0 ESTABLISHED