We Get IT, Multi-Factor Authentication Can Be Annoying. But It’s the Single Easiest Way to Stop a Breach. 

At this point, you probably know how multifactor authentication works. You log into your email, software, or another secure account and are greeted with a popup: “Please enter the 6-digit code sent to your email.” 

Whether it’s a text, email, or authentication app, your first reaction might be a frustrated groan. You already entered your password. Now there’s another step just to log in. We get it. Multifactor authentication can be frustrating and feel like a hassle. But that extra thirty seconds is one of the simplest ways to protect your business and make it much harder for someone to access an account, even if they already have the password. 

So before you turn off MFA, or avoid setting it up in the first place, let’s talk about why that extra step matters. 

So why does adding that second level of security actually matter? Well, passwords alone have a huge weakness. They can be stolen without you ever knowing it happened.  

Think about how easy it is for passwords to get compromised these days. A phishing email tricks you into sharing a website credentials. A data breach at another company leaves your login vulnerable. And if you don’t have a password manager there’s a good chance that you use the same or similar passwords across multiple different accounts. One compromised password could mean that many passwords are compromised.  

This is the entire problem MFA solves. With MFA turned on, a stolen password still cannot get a hacker into your account. The hacker now still needs your phone number, access to your email, your fingerprint or a code from an authenticator app just to get into that account. They may have your password but if your phone is still in your pocket, that account is secure. This is why security experts consistently point to MFA as one of the highest impact, lowest effort safety measures a business can do. It will not stop every attack. But it shuts down the most common one: stolen or guessed password being used to log straight in, without anyone noticing until the damage is done. 

Curious if any of your passwords are already floating around out there? Head to haveibeenpwned.com and search your email address. It’ll show you if that address has shown up in a known data breach. If you find a hit, that’s your cue to change the password.

So which accounts need MFA the most? Short answer, all of them if you can. But that’s a tall task, so start here: 

Your VPN. If your team logs in remotely to reach company files or systems, that VPN connection is a front door to your entire network. Adding MFA here means someone can’t just steal a password and walk into your environment from anywhere in the world. This one should be non-negotiable for your business, and anyone connecting when outside of the office.  

Any account with admin access. Global admins, IT accounts, anyone with the keys to add users, change settings, or touch sensitive systems. These accounts are the ones hackers want most, because getting into one doesn’t just compromise a person, it can compromise everything that person controls. If it has admin level access, it needs MFA. 

Email. All of it. Every single email account, whether it belongs to your CEO or a shared service account nobody thinks about. Email feels routine, but it’s actually the master key to your business. It holds personal info, internal conversations, and it’s usually the account used to reset passwords everywhere else. Think about where MFA codes generally end up. If a hacker gets access to that account, that’s e problem 

Any cloud-based app with sensitive info. Banking portals, accounting software, e-commerce platforms, any web-based tool holding financial data or customer information. Here’s the uncomfortable truth. Passwords leaked from some other company’s data breach get tried against these accounts constantly, because people reuse passwords. MFA is what stops a leaked password from becoming your problem. 

A common response to adding MFA to accounts is that ‘Our business is too small to be a target.” Which is unfortunately not correct. That logic can be why small businesses get hit so often. 

Hackers aren’t picking targets based on how impressive your business is. They’re picking targets based on how easy the door is to open. Big companies pour money into security teams, monitoring tools, and layers of protection. Small businesses, understandably, often don’t have that same budget or bandwidth. So instead of being overlooked, smaller businesses end up being the easier target to hit. Less security in place means less resistance, and attackers know it. 

The good news is that MFA closes a huge chunk of that gap, and it doesn’t take a massive budget or a team of specialists to set up. It’s one of the few security measures that are built into the platforms you already use. Outside of being lazy, there are really no excuses to avoid entering that 6 digit code.  

So yes, that extra code or tap can be a little annoying. But compared to the alternative, a breach, a ransomware demand, a scramble to figure out what got accessed, annoying is a pretty good trade off. 

If you have any questions about MFA, or where the best places are to implement it, give out IT security a call. (515) 251-1181