Make I/T a strategic component of your business and not an afterthought.
Ensure you have proper and valid product licensing.
Ensure that you have daily data backups. Test them routinely.
Use up-to-date anti-virus, anti-spam and malware protection.
Control access to your data, especially with BYOD policies.
Don't store critical business data on standalone PCs.
Create IT & social media policies. Have staff sign and follow them.
Protect your data from lost or stolen devices.
Keep clear IT documentation and admin access details.
Audit IT regularly. Adjust strategies through planning meetings.