How to Disable IPv6 on linux

[root@server ~]# ifconfig eth0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500 inet 172.31.1.100 netmask 255.255.255.0 broadcast 172.31.1.255 inet6 2a01:4f8:c0c:1537::2 prefixlen 64 scopeid 0x0 inet6 fe80::5054:a2ff:fe01:df66 prefixlen 64 scopeid 0x20 ether 52:54:a2:01:df:66 txqueuelen 1000 (Ethernet) RX packets 4807270 bytes 944177390 […]

How to install Install Pure-FTPd linux

First, enable EPEL then, yum –enablerepo=epel -y install pure-ftpd vi /etc/pure-ftpd/pure-ftpd.conf # On line 77: change (no Anonymous) NoAnonymous yes # On line 143: uncomment UnixAuthentication       yes /etc/rc.d/init.d/pure-ftpd start Starting proftpd: [  OK  […]

How to Install Pip on CentOS 7

Install Pip with Yum The are two option Option 1 Add the EPEL Repository Pip is part of Extra Packages for Enterprise Linux (EPEL), which is a community repository of non-standard packages for the RHEL […]

How to Schedule job in cronjob linux

How To: Schedule job in cronjob Linux What is cronjob? A utility available in the Unix-like system to schedule a task to execution on particular date and time. crontab command You need to use the “crontab” […]

Prevent FTP Brute Force Attacks

Prevent FTP Brute Force

Prevent FTP Brute Force Attacks [ratings] How to prevent FTP Brute Force Attacks from bots on Linux ftp server at port 21. Yes It is Possible with BFD tool (brute force detection tool), that comes […]