Secure Shell (SSH) is a program used to secure communication between two entities, often used as a replacement for Telnet and the Berkeley protocols such as remote shell (RSH) and remote login (Rlogin). SSH is also used as a...
Linux comes with a built-in syslog package that you can use as a centralized syslog server. Basically, it can be used to send all log files from your network devices or appliances in a remote and centralized location. There are...
Important note to remember: a. capture it in full length, using the -s 0 options b. save it in a file, better to make the extension as .pcap so wireshark can associate directly 1.Identify which interface you want to listen...
There is some instance during the Linux installation that you did not bother to set the correct timezone for any reasons like sometimes you are just lazy to set it, you’re in a rush to finish what your boss want you to...
There are few ways to set the date and time on Linux command line. In order to do this, you must login as root and execute the following methods as follow: For you to remember the syntax, issue the command “date”...
The following procedure will install and configure snmp daemon on your Redhat-based distribution such as CentOS & Fedora. Here are the steps: 1. Verify if snmp package is installed, there are few ways [root@localhost ~]# rpm...
Here’s one trick to do that: Step 1. Install FreeTDS FreeTDS Website: choose FreeTDS source distribution Compile parameter: –prefix=/usr/local/freetds –enable-msdblib Then, copy /etc/ld.so.conf, to...
1. FTP & Telnet daemons are controlled by the inetd, so to simply stop the service, just comment the lines under /etc/inetd.conf ftp stream tcp6 nowait root /usr/lbin/ftpd ftpd -l telnet stream tcp6 nowait root...
It’s getting important now to have websites that display good on mobile devices, and according to the statistics more than 85% smartphone owners access the internet on their mobile devices. There are a lot of ways to build...
Basically, you just need to use the CLI command “ifconfig” which stands for interface configuration. It uses to configure and query TCP/IP network interface parameters ifconfig interface [aftype]...
