Hi everyone.. Recently we have got a complaint the users are not able to access the website. When I have discussed this with the cyber security solutions NCI, they found that the website has been hacked by the DDOS attack. They have suggested me different options to prevent such incidents in future, including choosing a best firewall. Before asking them to do anything on this, I would like to know which firewall, you guys are using in your firm. What are the security measures you have implemented to protect your business website and networks? Please do reply as soon as possible.