Environment RedHat7.3 is emerging with more and more hackers on the Internet. How can we ensure that we can save a complete log? Hacker knows that the first thing that comes into the system is to clean up logs, and find the simplest and most direct
Article Title: Secure log Record server. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source.
* Environment RedHat 7
* Environment RedHat 7.3There are more and more hackers on the Internet, and more experts appear. How can we ensure that we can save a complete log? Hacker knows that the first thing that comes into the system is to clean up logs. The simplest and
Comments: The emergence of more and more hackers on the Internet and the emergence of more and more experts. How can we ensure that we can save a complete log? Hacker knows that the first thing that comes into the system is to clean up logs. The
I want to say my own opinion later:
If the principles hinder progress, it's a fart, and you're welcome to say that the UNIX principles are out of date.
Portability problem: I do not have any BSD system except Mac, of course, on Mac
Reprinted from http://songtl.com/2012/04/22/%E4%BB%A3%E7%A0%81%E6%B5%8B%E8%AF%95/
SSH remote logon in Linux
Author:Song Date: interval l 22nd, 2012
Remote logon can be performed through telnet or ssh. Because telnet uses plain text transmission,
Remote Login method has telnet and ssh two way, because Telnet uses the clear text transmission, the transmission process System account password and so on important information is easy to intercept, the security is inferior to SSH (secure shell),
Http://hi.baidu.com/hmilo029/blog/item/9687fbf81bac650bd8f9fdc3.html
Differences in uClinux content downloaded from the uClinux official site http://www.uclinux.org and the ADI Blackfin website http://blackfin.uclinux.org, the market is dominated
One:The shell is the shell of the Linux/unix system, and it can be understood as the command line interface, where you enter and execute the command line.Bash (born again shell) is one of the shell's most commonly used shells. you run on your Linux:
RouterOS 2.9.27 + archlinux 200806RouterOS on the PPPoE server,archlinux when the PPPoE Client,archlinux has a network card eth0Objective:ArchLinux PPPoE Dial-up to PPPoE serverPPPoE Server ConfigurationService Name:pppoe-serviceLocal address:192.168
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