Last week I met with a Director of a European Bank. A question he asked me was "How much should we spend on Cyber Security"? As there is no one-size-fits-all answer to this question, I will try to break it down: Small Businesses (1-50 employees): Secure Your Startup/ SMB/ SME Medium Businesses (51-500 employees): Step Up Your Game Large Businesses (500+ employees): Go Big on Security Enterprise Level (5000+ employees): Fortify the Fortress Bonus Tips Practical Steps Invest in Cybersecurity.