Summer Is the Riskiest IT Season For Most Small Businesses
- Jun 4
- 5 min read
If you receive this newsletter, you already have something that most small businesses do not: a technology partner who does not take summers off.
That distinction matters more than it might appear, because the data on what happens to businesses without managed IT support during the summer months is stark, well-documented, and entirely preventable. As a Roark client, you sit outside that risk profile. But the businesses around you, your vendors, your clients and your professional peers, do not necessarily share that protection, and understanding what they face this summer is worth a few minutes of your time.
Cyberattacks increase by 40 percent during holiday periods, with the summer months particularly vulnerable. One recent year saw a 73 percent spike in holiday cyberattacks, with a 60 percent rise in June alone. A McAfee study identified July and August specifically as the peak months for ransomware campaigns. These numbers do not reflect random seasonal variation. They reflect deliberate, calculated targeting by attackers who understand exactly how organizational behavior shifts during summer and build their operations around exploiting it.
Here is what that exploitation looks like in practice, and here is what Roark does about it on your behalf every single day of the summer.
WHAT SUMMER LOOKS LIKE FOR AN UNMANAGED BUSINESS
For businesses without a proactive managed IT partner, summer introduces a specific and entirely predictable set of conditions that collectively reduce their ability to detect, respond to, and recover from a technology incident.
Staff coverage thins. The person who normally handles vendor communications takes two weeks off. The employee who informally manages IT issues heads to the beach. The partner who would normally authorize an unusual financial request travels for ten days. None of these absences represent negligence. Together, they create a window that experienced attackers recognize and exploit deliberately.
The Semperis 2025 Ransomware Holiday Risk Report found that 78 percent of companies cut their security operations center staffing by 50 percent or more during holidays and weekends, with 6 percent cutting security staffing entirely during those same periods. For businesses without dedicated security monitoring, that reduction is not a staffing decision. It is an open invitation.
Into those gaps walk summer interns.
Interns bring energy, enthusiasm, and fresh perspective. They also bring something less welcome: limited familiarity with the sophisticated threats that target professional organizations, and limited exposure to the security habits and verification instincts that experienced staff develop over years. The intern covering for a departing colleague does not know that the urgent IT support call asking them to confirm login credentials is a vishing attack. They do not know that an email from the managing partner requesting a quick wire transfer before end of business requires a verbal verification call before anyone touches the payment system. They do not know because nobody told them, and in the blur of onboarding and getting up to speed on their actual job responsibilities, the security briefing either happened too quickly to land or did not happen at all.
Attackers watch LinkedIn for role changes, scrape social media for travel plans, and time their attacks around known executive absences. All it takes is one employee covering for an executive, one finance manager working solo, or one intern replying too quickly, and the breach door swings open.
Holiday periods experience a 47 percent increase in ransomware attack rates compared to quarterly averages, driven primarily by this reduction in security staffing. Ransomware deployments timed to long weekends are a documented, deliberate tactic. Attackers establish initial access weeks in advance through a phishing email or an unpatched vulnerability, then wait. They activate the payload on a Friday afternoon before a holiday weekend, when staffing runs at its minimum, response times reach their longest, and the business carries the least capacity to mount an effective recovery.
In a survey of 1,000 security professionals, 58 percent reported seasonality in attacks on their organizations, with the majority naming summer as prime time for breaches. Forty-seven percent saw more phishing attacks and 44 percent saw more malware specifically during summer months.
WHAT ROARK DOES ABOUT THIS ON YOUR BEHALF
As a Roark client, you do not experience summer the way the statistics describe. Here is why.
CrowdStrike Falcon Complete provides 24/7 endpoint detection and response that runs at the same level in July as it does in January. When a monitoring alert fires on a Friday afternoon before a long weekend, Roark sees it and responds. Nobody needs to be in your office for that to happen. Nobody needs to be watching a dashboard. The watch never stops.
Automated patch management closes vulnerabilities on a continuous, scheduled basis regardless of who is in the office or on vacation. The unpatched systems that give attackers their most reliable entry point during summer months are not a feature of your environment. Roark addresses them before they become exposure.
Backup integrity verification runs on its normal cadence throughout the summer. The backup that silently stops working in August and goes undetected until a recovery event becomes necessary is the kind of gap that Roark catches and corrects as a matter of routine, not emergency.
Beyond the technical layer, Roark works with you before the summer season to review access permissions for any interns or temporary staff joining your team, scope their credentials to the minimum required for their actual role, and ensure they receive a security briefing calibrated to the real threats they will encounter. The intern who joins your firm this summer will know what a sophisticated phishing attempt looks like, what a social engineering call sounds like, and exactly what to do when something feels wrong. That preparation does not happen by accident. It happens because Roark treats it as part of the engagement.
Your coverage plan, your verification protocols, and your recovery posture receive the same attention in August that they receive in February. That consistency is not incidental. It is the product of a managed IT relationship built around your business running safely and confidently every month of the year, not just the convenient ones.
SOMEONE YOU KNOW IS NOT THIS PROTECTED
The businesses described in the statistics here are real. Some of them are run by people you know, people who believe their IT situation is fine because nothing has gone wrong yet, or because they have a technician they call when something breaks, or because they upgraded their antivirus software two years ago and consider the matter addressed.
They are heading into the riskiest IT season of the year without the monitoring, the patch management, the tested backup infrastructure, or the staff training that would give them a realistic chance of getting through it without an incident. The data suggests that a meaningful number of them will not.
If you know a business owner, a practice administrator, a managing partner, or a firm principal who fits that description, sharing this article costs nothing. The conversation it might start could matter considerably more than that.
Roark has been protecting small businesses since 1998. We would be glad to extend that protection to the people you think deserve it.
Founded in 1998, Roark Tech Services is a boutique firm dedicated exclusively to supporting small businesses with expert IT solutions. At Roark Tech Services, we provide White Glove personalized technology services, delivering tailored, fit-for-purpose solutions designed to meet your unique needs. If you do not have a trusted IT partner for reliable support and strategic guidance, we would love to help.
