Security by Design: The Companies That Got It Right

Some companies see security as a roadblock, a set of rules that slow things down. But the most successful businesses treat security as a helpful tool that actually makes innovation easier.

Here are three real-world examples of companies that built security the right way and got better results because of it.

1. Google: Security That Works from Anywhere

The Problem:

Google has employees all over the world. Old-school security (like office-only logins) wouldn’t work.

The Fix:

They created BeyondCorp – a system that:

• Checks every login(no matter where it’s from)
• No more clunky VPNs – just smooth, secure access
• Made remote work easyyears before COVID

The Result:

Google stayed ultra-secure without making it harder for employees to get work done.

Key Takeaway: Good security shouldn’t lock doors; it should give the right people the right keys.

2. Stripe: Security Built for Developers

The Problem:

Stripe handles money for millions of businesses. One security mistake could break trust.

The Fix:

They made security automatic:

• Safe-by-default toolsso developers don’t have to be security experts
• Instant compliance – no paperwork delays
• Paid hackers to find flawsbefore criminals could

The Result:

Businesses love Stripe because security “just works” – no extra hassle.

Key Takeaway: The best security is invisible.

3. Netflix: Security That Keeps Up with Speed

The Problem:

Netflix updates its app constantly. Traditional security checks would be too slow.

The Fix:

They automated everything:

• Self-testing security(they break their own systems on purpose to find weak spots)
• AI that spots problems instantly
• Free toolsthey share with other companies

The Result:

Netflix can release new features multiple times a day without risking safety.

Key Takeaway: Smart security moves fast.

You don’t need to be Google or Netflix to benefit. Start with:

1. Build security early – Don’t tack it on last minute
2. Automate the basics – Free up your team for important work
3. Keep it simple – If security is frustrating, it’s not working right

Good security shouldn’t slow you down. The right approach protects while enabling progress.

More about Lorraine…

Lorraine O’Leary is Business Lead of the Infrastructure & Security division of Barden’s talent advisory and recruitment firm.

Connect with Lorraine on LinkedIn or via lorraine.oleary@barden.ie