A sidequest in the video game Fallout 4 has the player character going to the Boston Public Library to clear out monsters. One of the dialogue options is a speech check – a difficulty based option dependent upon the player’s stats, earning them experience points if successful – to guess the password of a city employee to gain entry without having to pick the lock or finding another entrance because the library is closed. The password in question? 123456. The employee? The Mayor.
Now, obviously this is a bit of a joke in the game, and a simple mechanic to shift the dynamics of the mission. Making the check also allows the player to enter without the security robots becoming hostile, since they are evidently an employee. The joke, of course, is that high ranking employees have simple passwords.
A report published yesterday by Comparitech broke down the most common passwords from 2025, and the results are disheartening to say the least from the perspective of someone in cybersecurity. The researchers conducting the study collected more than 2 billion real account passwords leaked on data breach forums, and found that the top ten most used ones were some variation of consecutive numbers, ‘admin’, and even just ‘password’. Spread that to the top 20, and it gets worse. Two of the entries were ‘111111’ and ‘1111’.
These days, it can be safely assumed that everyone knows a strong password is best. Some sites require special characters to be included when making accounts, or require a password to be over a certain length. Some have time limits, making the user create a new one periodically. Two factor authentication is an additional layer of security, to ‘prove’ the user is who they say they are. But it’s apparent that many, many people are not following these protocols. 123456 took the top spot as most common within the dataset, over 7.6 million instances. And sure, there’s room to consider that, on average, people don’t actually use this as a password and the data is biased. But the bias is that these accounts are all ones that were successfully hacked, thereby making the point that consecutive numbers do not a strong password make.
And it’s not just accounts like email or Amazon or Netflix. How many stories have we heard of nurses trying to get into medical records and using the password written on a sticky note on the back on the monitor? Not to mention, smart machines like televisions, refrigerators and home security are password protected. Allegedly. Recently, a friend of mine was able to fix their doctor’s scale by guessing the password. It was 0000, probably the default from the manufacturer that was never changed.
Most experts recommend a password at least 12 characters long. The longer it is, the lower the chances of it being cracked. Having a mix of case dependent letters, numbers and special characters increases the security as well. The best option is to create one that you’ll remember, have several variations of it for different accounts and to set one’s browser to delete all data upon closing. Yes, it means manually logging back in to everything, every time. And it’s not completely foolproof, since keylogger malware exists. But it is decidedly safer than using a default or something simple. This is how I do it, and I’ve never been hacked. Not once. Now, go make sure yours is strong enough.
Posted on LinkedIn, 11/7/25