Do you really know about Telnet?
Created:Article attributes: originalArticle submission: iqst (papabang_at_qingdaonews.com)
Author: iqstFrom: http://ccbirds.yeah.netRetain above info to transport
Summary2. Remote Logon3. Telnet
The telnet application not only facilitates remote login, but also provides hackers with another intrusion method and backdoor. However, while enjoying the convenience that Telnet brings to you, do you really know about Telnet?
The simplest way to remotely control the Linux operating system is to use the telnet service to log on,
Then, you can execute some column operations, such as the VI editor. For SuSE Linux, add one more
You can use Telnet to log on to the system to
This has to be one of the more common support callthat I get. the telnet daemon is no longer usually installed by default, so people are surprised when their newly installed Linux system won't answer telnets.
By the way, I am always careful to
3.7 su command :su Command is used to switch users, for example I want to switch from root user to user2 User: 650) this.width=650; "src=" Https://s4.51cto.com/wyfs02/M01/A7/18/wKioL1ngeKGz1MzHAAEc5cC8kHA232.png "style=" float : none; "title="
I want to log on to my Linux today. So you can log on to your Linux when you are in the computer room class. Oh. Using VNC to achieve it. First, the successful login on the LAN is realized. But it makes sense to have an extranet login. Then because
BackgroundRecently wrote a script to monitor the business Server, the main principle is to use shell script (the machine running the shell called the Monitoring machine ) to call the project team dedicated interface test tools, the designated
Telnet can be used to establish an HTTP connection with the server, obtain Web pages, and implement browser functions. It is very convenient to observe and test the HTTP header. Because the browser does not see the HTTP header. The steps are as
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