Ransomware Doesn't Keep Business Hours. Neither Can Your Security Coverage.

I think we’d all agree that everyone should be able to take a vacation without checking work alerts. But, what if cybercriminals knew when your team is away, or down a person? They’d be more than happy to let your ransom payment pay for their next trip.
The Semperis 2025 Ransomware Holiday Risk Report found that 52% of attacks occurred on a weekend or holiday. It also found that 78% of organizations cut their SOC staffing by at least half during those periods.1 And, according to Verizon’s 2026 Data Breach Investigations Report, ransomware is now involved in 48% of all breaches.2
Put those numbers together, and the risk is hard to ignore: that one of the most common cyberthreats, ransomware, often strikes when the fewest people are available to catch it. If an alert comes in at 11:00 p.m., or while your security lead is sitting down to Thanksgiving dinner, who sees it—and how quickly can someone else act?
Let's take a look at where after-hours coverage gaps come from, why they’re so difficult to close, and how to tell whether your organization is exposed.
The Timing Gap Is Structural, Not Bad Luck
Don’t think of after-hours risk as one missed alert or one person making a mistake. It’s more about three distinct pressure points that block continuous protection from being attainable for many organizations.
1. If you can’t close the gap internally
Running a 24/7 security operations center (SOC) takes more than adding an analyst to the night shift. It takes continuously covering every shift, and over weekends, holidays, vacations, and sick days. It also takes people with specialized skills to investigate alerts and contain threats. The cybersecurity talent shortage makes that coverage difficult to build internally. It’s one reason organizations are turning to managed security services for the people, specialized expertise, and around-the-clock coverage they can’t maintain on their own.3
2. If the volume is overwhelming your team
Even when someone is monitoring everything in your environment, security tools can generate more alerts than the team can investigate. And even if automation can filter routine activity, analysts still need to review suspicious events and decide what needs action and what can be ignored. Without enough support capacity, the list of potential threats grows, and real threats can get buried. And more tools isn’t always the answer; they don’t necessarily mean more security. Someone has to still be able to make sense of what they find.
3. If your attack surface is bigger than you thought
Is every part of your environment actively monitored today? If not, where are the gaps? Coverage depends on what your team can see. The expanse of on-premises systems, clouds, SaaS applications, identity platforms, and endpoints is widening, and each surface can create blind spots. Attackers use those visibility gaps to move between systems unnoticed.
Five Questions to Pressure-Test Your Coverage
If you lead IT or security, these five questions can help you see where your current model may be falling short.
- Coverage hours: Who is monitoring and responding at 2 a.m. on a Saturday or during a holiday week?
- Response capability: When a high-risk alert arrives after hours, how long does it take a qualified analyst to investigate and begin containment?
- Attack surface visibility: Can your team monitor cloud, endpoints, identity systems at the same time, or are parts of the environment going unwatched?
- Alert handling: Are high-risk events move quickly to human review while low-value noise is filtered out, or does everything land in the same queue?
- Staffing sustainability: Can you recruit, retain, and schedule enough qualified analysts to cover multiple shifts consistently?
If any answer shows you a gap, the problem is likely structural. And waiting for the next budget cycle won’t change when attackers operate.
Managed Coverage Changes the Equation
Managed security helps you close the gap by matching defender availability to attacker behavior. Instead of being subject to a model that waits for someone to notice an alert, managed security replaces that with continuous monitoring, behavioral threat detection, and active response. The market is moving in that direction with the managed security services market is expected to grow from $39 billion in 2025 to $67 billion by 2030, driven partly by the need for 24/7 threat monitoring and faster response.
Changing to managed services is usually far from an all-or-nothing activity. Every organization has unique IT needs and business goals. For instance, a lot of organizations are keeping governance, strategy, and accountability in-house while letting a partner handles monitoring, threat hunting, compliance reporting, and incident response. The question is really about which responsibilities your team should own and which ones a partner can run more effectively
Where NexusTek Fits
NexusTek provides 24/7/365 U.S.-based support through network operations centers located across the country. That means someone is available to detect, investigate, and respond to advanced threats when you’re internal team is not. A 98% customer satisfaction rating and an average client relationship of roughly six years show that customers trust the model.
The takeaway is simple: this isn’t about how hard your team works hard during business hours. It’s whether your coverage matches when attacks actually happen. Check where you see the gaps, then decide whether it makes sense to close them internally or work with a partner that already has the people and proven processes in place.
Ready to assess your exposure?
Talk to NexusTek about a coverage review of your current security operations model. https://www.nexustek.com/contact-us
Sources
1. Semperis, Ransomware Targets Times of Distraction, November 2025
2. Verizon, 2026 Data Breach Investigations Report, May 2026
3. MarketsandMarkets, Managed Security Services Market Worth $66.83 billion by 2030, July 2025
