There are quite a few free websites out there that provide virtual phone numbers to receive SMS online but they do not usually work. There are two main reasons for…
If you are looking to bypass twitter phone verification without a phone number then I must say it is not possible but there is a simple workaround. You can just…
If your woocommerce store serves users from multiple countries there is often a need to automatically switch currency based on user’s IP address / location. An advantage of auto switching…
Disabling direct IP access prevents anyone from accessing your website using the IP address. If anyone tries to access your site using the IP address then a 403 Forbidden error…
Root login should ideally be disabled due to security reasons. To disable root login edit the sshd_config file using vi or any other editor sudo vi /etc/ssh/sshd_config The above command…
Fail2Ban is an intrusion prevention software framework that can protect your VPS by banning IPs that show malicious signs such as too many login failures. To install Fail2Ban first install…
First install iptables with this command sudo yum install iptables-services Now start iptables sudo service iptables start Use the below command to flush any existing rules that might be there…