What security problems to expect when starting a site?And how to prevent them?

[elena1969]

What security problems to expect when starting a site?And how to prevent them?
So when you create a site,what kind of things should i expect?
1DDOS attacks
2 Hacking
3 other???
How do i prevent them?
I am asking because i want to start a blog site,but i don't want to have problems with security,so can someone explain me,should i buy securities,what should i expect?
I am planning to buy a domain from namecheap and hosting i will find here at wj

 

[VPSUniverse]

Depends if your site is high risk. If your site/subject is "hated" then expect DDoS attacks, you can protect them using hardware firewalls. Certain companies offer these. Use a well coded script, so you are safe from SQL Injection. Like a paid CMS or Joomla, or just use a html website if you don't need PHP. Choose a good hoster that is secure and doesn't use Apache, as that is vulnerable to Slowloris. Somthing like Varnish or LightSpeed will do the job.

I hope I helped you.

Michael,