dci intranet

were opened.Consider port forwarding to log in to SSH.Three. Intranet SSH forwarding:Upload the tool to a host outside the network:Since the target host is Linux,-listen is followed by the-linux:The SSH client then remotely connects to the host's 3001 port, and the extranet host displays a connection:Then bounce ssh:Outside the network, you can see that the connection has been received:Soon, the SSH client also reacted, stating that the rebound SSH w

First, explain the concept of "intranet" and "Extranet": Intranet: That is to say the LAN, such as the school's local area network, the local area network each computer IP address in this local area network has the mutual opposite sex, is not repeatable. But the intranet IP in two LAN can have the same. Extranet: That is, the Internet, LAN through a server or a r

This article focuses on the direction of Enterprise Intranet security planning. The computer has been facing the public for just over 40 years. The world economy, science and technology and other indicators have developed rapidly. The cultivation of professionals is relatively slow. These problems have emerged and become increasingly serious. Enterprise Intranet security planning first, to do its best Compu

For small and medium-sized enterprise users, viruses, hackers, and malicious attacks are no longer "legends". In the complex and changing network security situation at present, the network system carries the foundation of enterprise operation. The FBI and CSI conducted a special network security survey on 484 companies. The survey results show that more than 85% of security threats come from within the company. In terms of the loss amount, the loss caused by leaks of internal personnel is 16 tim

Question 1: Cross-origin penetrationIn an intranet, the domain administrator permission of Domain a (a. AB .abc.com) has been obtained, and the entire domain has been controlled. Net view/domain: B shows that many machines exist in B domain (B. AB .abc.com). machines in the domain can be pinged to machines in the B domain and want to penetrate machines in the B domain across domains, obtain the domain administrator permission of Domain B.Can I ask the

I have previously shared with you some personal views on the two cutting-edge technologies that may be used in the Intranet security field (sandbox that has not been widely used, and access control that has become more mature, today, I will discuss with you a topic that may be more cutting-edge for domestic enterprises: the threat that mobile device applications pose to Intranet security. Over the past two

Proxy's role in Intrusion-use proxy to penetrate the Intranet I. Click MACHINE: http://www.webshell.cc OS: Windows 2000 + IIS 5.0 + MSSQL Port: 80 21i The database is placed on the Intranet with the IP address 192.168.1.2. More importantly, the Intranet database can access the Internet. The homepage has the injection vulnerability. log on to the SA. Injection poi

First, explain the concepts of "intranet" and "Internet: Intranet: the IP addresses of each computer in a LAN, for example, a School LAN, are mutually exclusive within the LAN. However, the Intranet IP addresses in the two local networks can be the same. Internet: the Internet. The IP address is the only IP address that connects to the Internet through a server o

Enable centos Intranet machine to access the Internet Environment: one machine with Internet and Intranet, and the other machine only has Intranet, which by default cannot access the Internet. Both machines are centos Systems The Internet ip address of the machine with Internet access is 123.221.20.11, and the Intranet