Question about computer security

[meangreen]

I was wondering if you owned an online business what would be the best way to secure your servers from hacks, ddos etc. If money was no object how much would it cost as far as hardware software. thx in advance

[naypalm]

If money was no object, I would hire 15,000 IT Security personal to develop a plan and implement it accordingly. If it were just me, I'd use basic security practices (long passwords, keep software updated, etc), use certificates for any logins, and use 2-factor Auth (Yubikey, Duo Security). I'm sure I'm missing other important stuffs.