From the surface, the water appears peaceful.
That is exactly why Shark Week captures attention year after year. The real threat is never obvious at first glance. It is already in motion below the surface.
Cybercriminals work the same way. Today's attacks are built to look like routine business activity until the moment a payment is sent, a system fails, or data is exposed.
In summer, when calendars shift, employees take time away, and oversight naturally thins out, attackers know businesses are easier to catch off guard.
Here are three threats that are active right now.
1. Fraudulent invoices and vendor impersonation
In many cases, attackers never need to break into a system. They only need one message that looks convincing enough to trust.
This tactic is known as business email compromise (BEC), and it relies on posing as a vendor, supplier, or executive your team already recognizes.
The email arrives looking routine, someone processes the payment, and by the time the request is questioned, the funds are already gone.
These attacks become more effective during vacation season. When the person who usually approves payments is unavailable, requests get passed to someone who may not know the warning signs. Temporary coverage often means less caution, and attackers count on that.
The best protection is easy to put in place: create a verification process for every financial request that comes by email. A quick call to a trusted number, not the one in the message, can stop most of these scams before money moves.
2. Phishing campaigns aimed at distracted teams
Phishing succeeds because it is designed around how people respond when they are busy, pressured, or moving fast.
Cybercriminals plan for those moments. A distracted employee receives a password reset notice and clicks without checking. Another gets a text that appears to come from IT. An email arrives just before a meeting with urgent instructions to approve a wire transfer. People react quickly because taking time to verify feels inconvenient.
Your strongest defense is not just technology; it is a company culture that encourages pause and verification.
Employees should feel confident slowing down when something seems unusual:
· An unexpected login request
· A payment instruction that came out of nowhere
· A link in an email they weren't expecting
Speed is one of the attacker's biggest advantages. Slowing the process takes that advantage away.
3. Third-party exposure that spreads quickly
If a vendor with access to your systems is compromised, the risk does not stop with them. It can move straight into your environment through the connection they have to your business.
This is supply chain exposure, and most businesses have far more of it than they realize. Connected software, service providers with stored credentials, and contractors who still have access long after a project ends can all create openings that are easy to miss.
Outsourcing a task does not outsource responsibility.
To understand your exposure, you need clear answers to three questions:
1. Which vendors can access your data or systems?
2. What are they connected to?
3. Who inside your organization manages those relationships?
If those answers are unclear, your business is carrying avoidable risk.
By the time you notice it, the threat is already in motion
Sharks do not announce themselves, and neither do the cybercriminals targeting your business today.
The businesses that get hit are not always the ones that ignore obvious alerts. Often, they are the ones that assume everything is fine because nothing seems wrong.
Summer is when routines loosen, attention drifts, and the water looks calmest. It is also when attackers are at their most active.
We help businesses uncover risk across vendors, employee behavior, and daily operations before a costly mistake happens.
If you do not know where your business stands, schedule a 15-Minute Discovery Call.
Click here or give us a call at (949) 396-1100 to schedule your free 15-Minute Discovery Call.