Site security

hello All,
I just completed my stock exchange site. i will launch this site on 1 December. Everything is ready now. I invest $2700 in this site
And i am sure i will earn good with this site.. The only thing i am little scare is to protect my site from hack and from DDoS. I am sure people will try to do huge DDoS to my site.
My friend suggest me to use sitelock service which will protect my site from all type of DDoS and hacking attack it correct?
or do you have any good suggestion/Tip for…
Site security

See original post by ram.sharma