As you're manning the grill or crawling through holiday beach traffic, cybercriminals are getting to work.
They've been preparing for this moment.
They know which companies will be running with stripped-down staff and which warnings will sit unanswered.
They also understand something else: at many small businesses, the so-called "IT person" is just the one who fixes the printer and gets called when something breaks—not someone actively tracking security alerts at midnight. And they know the stretch from Friday afternoon to Tuesday morning gives them 72 quiet hours to operate.
They're looking forward to Memorial Day, too—just not for the same reason you are.
Semperis's 2025 Ransomware Holiday Risk Report found that 52% of organizations hit by ransomware were attacked on a holiday or weekend. That's not random. That's deliberate.
The real question isn't whether someone is aiming at businesses like yours during a holiday weekend.
The real question is who is watching when it happens?
The 48-hour window
The risk doesn't begin when the weekend starts. It starts when people mentally clock out.
That usually happens by Wednesday.
By Thursday afternoon, the shortcuts begin. Someone shares a password because a teammate needs fast access and IT isn't around to provision it properly. A vendor receives temporary credentials that never get recorded. A contractor wraps up a job, but their access stays active because the person in charge is already headed out of town.
Friday is when discipline slips further. Sessions remain open. Devices stay unlocked. The small security habits that usually protect a business during the workweek—the ones people barely notice because they're routine—start disappearing as everyone hurries to leave.
None of it feels dangerous. It feels ordinary. But those "ordinary" choices don't get revisited until Tuesday morning, leaving a long window where no one is paying attention.
The business didn't leave for the weekend. The people did.
Who's working while you're away
Here's the problem many small businesses miss until it's too late.
On one side, there is a criminal group that has already done the research. They know your software. They've tested your login screens. They're waiting for the quietest possible moment to strike. This is their full-time job, and they're very good at it. Semperis reported that 78% of companies cut security staffing by at least half during weekends and holidays. Attackers count on that and build their plans around it.
On the other side: who's actually there?
For most small businesses, the honest answer is nobody. Or maybe there's a number to call—a dependable IT contact you reach when something goes wrong.
But they're not monitoring your systems at midnight on Saturday. They're not seeing a suspicious login from an unusual location at 2 a.m. They're not reviewing abnormal network activity while you're at the beach. They're waiting for you to report a problem. And you can't report what you haven't noticed.
That's the gap: not just leaner defenses, but a reactive setup facing a proactive threat. That's not a fair fight.
What it looks like when the match is even
A managed service provider does more than respond after the damage is done.
In a stronger approach, monitoring runs 24/7—whether it's a Thursday afternoon or the middle of a holiday weekend. Unusual behavior is flagged early: a login from a new location, a file transfer that doesn't fit normal patterns, or an access attempt on a system that should be offline. Those alerts reach a team that can act immediately, not a voicemail box that won't be checked until Tuesday.
It also means preparing before the long weekend starts. Reviewing access. Checking credentials. Confirming who can get into what and cleaning up anything that shouldn't be left exposed once the office empties out.
Not because something is already wrong, but because if it is, you want to know before everyone leaves—not after they return.
Security isn't proven when something fails. It's proven when no one is watching.
You may already have this covered. If someone is watching your systems around the clock, you're already ahead of most businesses.
But if your plan is to wait for a problem and then make a call, it's time to rethink that approach before the next long weekend arrives.
Click here or give us a call at 303-415-2702 to schedule your free 15-Minute Discovery Call.
And if you know a business owner heading into the holiday with nothing protecting them from a professional criminal operation except optimism, send this their way.
Because attackers don't wait for weakness. They wait for quiet.
