There is a strange thing that happens as a company grows from a small team into a big business. When a company is just starting out, it is often scrappy and very careful with its secrets. Because there are only a few people, everyone knows what everyone else is doing. If a worker named Susan is handling data or a worker named Mike is fixing a server, they can simply talk about any problems over lunch. At this stage, security feels easy because the company is like a small house with only one or two doors to lock.

However, as the company becomes successful, a dangerous feeling of comfort begins to set in. Success makes leaders feel confident, and that confidence makes them feel safe. They start to believe that because they haven’t been hacked yet, their systems must be perfect. But this is a trick of the mind. The truth is that the more successful and famous a company becomes, the more bad actors or hackers want to target it. While the leaders feel safer, the company is actually in more danger than ever before.

The Growth Paradox

When a company scales up moving from ten employees to a hundred, or even a thousand the attack surface, or the number of ways a hacker can get in, does not just grow a little bit; it explodes. Typically, a company that grows from 100 to 1,000 workers sees its risk increase by 15 to 20 times. This is because the company is now using hundreds of different computers and over 130 different apps to get work done.

Even though the risk is much higher, the sense of danger often disappears. Because the company has survived the growing pains of hiring and building, the leaders assume they have everything figured out. Statistics show that 45% of companies actually experience a security problem while they are growing fast. They are so focused on moving fast that they stop looking for the tripwires that could bring them down.

The Danger of The Old Way

As an organization gets bigger, it develops muscle memory. This means they keep doing things the same way they did when they were small because it is familiar and easy. They onboard new employees using the same old steps and give out keys to their digital files based on patterns that worked years ago.

But what works for 50 people can be a disaster for 500. When you were small, you could just ask a teammate for a password because you knew them personally. When you are big, that teammate might not even know half the people asking for access anymore. This leads to big mistakes, like leaving “ghost accounts” active. These are accounts for people who have already left the company but still have keys to the building. In fact, the average new employee at a big company often has access to 11 million files on their first day, even though they don’t need to see most of them.

Real-World Lessons: Uber

We can see this growth trap in real life by looking at big companies like Uber. Between 2014 and 2016, Uber was growing incredibly fast. They were so focused on speed that their security stayed in startup mode it was informal and too optimistic. Because of this, hackers were able to find a secret key that engineers had left in a public place. This one mistake let hackers steal the private information of 57 million people. Instead of fixing it right away, Uber tried to handle it quietly to keep their momentum going.

The Illusion of Confidence

Every time a company has a successful month without a hack, it reinforces a false story: We are doing everything right. Leaders look at their growing money and more customers and assume they are safe. They start to think that security problems are just theories and not real threats. They ask themselves, If we were really in trouble, wouldn’t we have been hacked by now?.

The scary truth is that it usually takes a company about 207 days to realize they have been hacked. This means for seven months, a company can feel totally confident and successful while a hacker is secretly moving through their files. While a tiny startup treats every threat seriously because they are afraid of failing, a big company feels like they have earned the right to be confident. This distance from the fear of failure is exactly what makes them vulnerable.

The Cost of Comfort

In a fast-growing company, there is a lot of pressure to keep moving. Changing how security works is hard it means slowing down, retraining people, and changing how work gets done. Because this is uncomfortable, companies often put it off. They say things like, We will fix the security after we finish this big project or We will do the audit next month when things calm down.

This habit of putting off difficult changes is very tempting, especially when nothing bad has happened yet. Data shows that 60% of growing companies delay important security updates. Even worse, employees often find workarounds to skip security rules just so they can do their jobs faster. Every time a worker skips a security step and nothing bad happens, it makes them think the rule wasn’t important in the first place.

How to Break the Pattern

The companies that stay safe as they grow are the ones that actively fight their own comfort. They don’t use past success as an excuse to relax; instead, they use it as a reason to be even more careful. They understand that just because a process is familiar doesn’t mean it is safe.

To stay secure, a company must:

• Challenge The Old Way: Question any process that is kept just because we’ve always done it this way.
• Stay Humble: Realize that as you get bigger, you have more to lose and more places for hackers to attack.
• Keep the Startup Spirit: Maintain the same careful relationship with risk you had when you were small and scrappy.

The most dangerous phrase in any business isn’t we don’t know how to do this,because that leads to learning. The most dangerous phrase is we’ve always done it this way, because that leads to laziness. In the end, the moment you feel completely safe is the exact moment you should be the most worried.