不知是哪位高人，好像在攻击我。

baijia7758

论坛大佬好多，这封邮件我没读懂是什么意思，毕竟是翻译出来的。

看到最后 和 DDOS 字眼 像是攻击。

如果真的是攻击我的服务器的话。我劝大佬还是收手吧，你打不死的(抛开CF，我用CF只是为了众生平等)。

如果不是希望，大佬们照顾照顾我，高抬贵手，毕竟我没有得罪过谁！

在这里不管怎样先给各位大佬致歉，不管以前言语上，是否有的罪过你们任何一个人，都请谅解，毕竟网络的文字是无情的。

你不能体会到一个人在发一段话的时候他是怎样的语气和表情在阐述这一段话。希望我们都能够和睦的相处。

1. Dear Sir or Madam,
   
2. 
   
3. the Portmapper service (portmap, rpcbind) is required for mapping RPC
   
4. requests to a network service. The Portmapper service is needed e.g.
   
5. for mounting network shares using the Network File System (NFS).
   
6. The Portmapper service runs on port 111 tcp/udp.
   
7. 
   
8. In addition to being abused for DDoS reflection attacks, the
   
9. Portmapper service can be used by attackers to obtain information
   
10. on the target network like available RPC services or network shares.
    
11. 
    
12. Over the past months, systems responding to Portmapper requests from
    
13. anywhere on the Internet have been increasingly abused DDoS reflection
    
14. attacks against third parties.
    
15. 
    
16. Please find below a list of affected systems hosted on your network.
    
17. The timestamp (timezone UTC) indicates when the openly accessible
    
18. Portmapper service was identified.
    
19. 
    
20. We would like to ask you to check this issue and take appropriate
    
21. steps to secure the Portmapper services on the affected systems or
    
22. notify your customers accordingly.
    
23. 
    
24. If you have recently solved the issue but received this notification
    
25. again, please note the timestamp included below. You should not
    
26. receive any further notifications with timestamps after the issue
    
27. has been solved.
    
28. 
    
29. Additional information on this notification, advice on how to fix
    
30. reported issues and answers to frequently asked questions:
    
31. <https://reports.cert-bund.de/en/>
    
32. 
    
33. This message is digitally signed using PGP.
    
34. Information on the signature key is available at:
    
35. <https://reports.cert-bund.de/en/digital-signature>
    
36. 
    
37. Please note:
    
38. This is an automatically generated message. Replies to the
    
39. sender address <[email protected]> will NOT be read
    
40. but silently be discarded. In case of questions, please contact
    
41. <[email protected]> and keep the ticket number [CB-Report#...]
    
42. of this message in the subject line.
    
43. 
    
44. Affected systems on your network:
    
45. 
    
46. Format: ASN | IP | Timestamp (UTC) | RPC response
    
47. xx.xx.xx.xx | 2020-11-21 05:32:49 | 100000 4 111/udp; 100000 3 111/udp; 100000 2 111/udp; 100000 4 111/udp; 100000 3 111/udp; 100000 2 111/udp;
    
48. 
    
49. Mit freundlichen Gren / Kind regards
    
50. Team CERT-Bund
    
51. 
    
52. Bundesamt fr Sicherheit in der Informationstechnik
    
53. Federal Office for Information Security (BSI)
    
54. Referat OC25 - CERT-Bund
    
55. Godesberger Allee 185-189, 53175 Bonn, Germany

复制代码

zgs

你的签名太扎眼了

baijia7758

llmwxt 发表于 2020-11-23 09:08
肯定不会是我

我要哪天能攻击，肯定是我死后，灵魂主宰了互联网！

我也不知道，这段时间总是收到类似的邮件，总有DDOS字眼。

会翻车吗

Bundesamt fr Sicherheit in der Informationstechnik
Federal Office for Information Security (BSI)
联邦情报局
联邦信息安全办公室（BSI）
你是不是摊上大事了

咸鱼咸鱼

意思是你的机器上可能有服务可被利用进行反射攻击，希望你检查加固一下

baijia7758

咸鱼咸鱼 发表于 2020-11-23 09:16
意思是你的机器上可能有服务可被利用进行反射攻击，希望你检查加固一下

  我服务器上什么都没有啊，只有一个PVE。PVE下面才是小鸡。

micms

看了下签名  就认得是大佬你了。。  看头像还认不出来

baijia7758

micms 发表于 2020-11-23 09:25
看了下签名  就认得是大佬你了。。  看头像还认不出来