The surface looks calm. That's the whole point.
Every year, Shark Week reminds us that real danger rarely
shows itself before it strikes. The water looks fine right up until it isn't.
Cybercriminals operate the same way. The threats businesses
face today are engineered to blend into normal activity. They look like
legitimate emails, routine vendor requests, and trusted software updates. By
the time something feels wrong, funds have already moved, credentials are
already compromised, or systems are already locked.
Summer makes it worse. Schedules loosen. Key people travel.
Approval chains thin out. Attackers know this. They've studied the patterns,
and they time their moves for the months when businesses are least alert.
Here are 3 threats they're using right now.
1. Fake invoices and vendor impersonation
Most of these attacks don't require a technical breach. They
require one convincing email.
The tactic is called business email compromise (BEC), and it
works by impersonating a vendor, supplier, or executive your team already
trusts. The message looks legitimate. Someone processes the payment. By the
time the fraud is discovered, the money is gone.
BEC schemes spike during vacation season for a predictable
reason. The person who normally approves payments is out of office. Requests
get routed to backup staff who may not know the usual process. And those backup
approvers are less likely to question urgency, which is exactly what attackers
count on.
The defense is straightforward: build a verification step
into every financial request that arrives by email. A quick confirmation call
using a known phone number, not the one in the email, stops most of these
attempts before money moves.
But verification processes only work when people follow them
consistently. That's where training and culture come in. Framework IT's managed
security approach includes KnowBe4 security awareness training as part of every
proposal. This isn't a one-time onboarding video. It's ongoing education paired
with mock phishing campaigns that simulate real attacks, including BEC
scenarios. Employees who fall for a simulation get routed to targeted training
automatically. Over time, your team builds the instinct to pause and verify
instead of reacting on impulse.
On the technology side, Mimecast advanced
email security filters phishing, spoofing, and BEC attempts before they
reach inboxes. It's the first wall. Your people are the second.
2. Phishing attacks that exploit distraction
Phishing works because it's designed around how people
behave when they're rushed.
A password reset alert arrives and someone clicks without
thinking. A text that appears to come from IT asks for a quick confirmation. An
urgent email lands right before a meeting requesting immediate wire approval.
In the moment, pausing to verify feels like an inconvenience. So nobody does.
Attackers manufacture these moments deliberately. They study
when your team is busiest, when approvers are traveling, and when inboxes are
overflowing. Speed is their biggest weapon.
The strongest defense isn't a single tool. It's layered
protection that catches threats at every stage.
Mimecast filters malicious email before it hits the inbox.
That stops a large percentage of phishing attempts before anyone sees them. For
the messages that get through, KnowBe4 training builds the awareness to
recognize them. MFA ensures that even if someone enters their credentials on a
fake login page, the attacker can't access the account without the second
factor.
And when something does slip through all 3 layers, Framework IT's 24/7
Security Operations Center (SOC) through BlackPoint Cyber is watching. The
SOC monitors endpoints, cloud environments, and Microsoft 365 tenants around
the clock. Suspicious login activity triggers an immediate response: the
account gets locked, affected devices are isolated, and our engineers receive
expert remediation guidance.
82% of ransomware attacks target firms with fewer than 1,000
employees. The idea that small businesses aren't worth attacking is one of the
most expensive misconceptions in cybersecurity.
3. Third-party risks that travel fast
When a vendor with access to your systems gets compromised,
the risk doesn't stay with them. It moves straight into your environment
through whatever connection they have to your business.
This is supply chain exposure, and most businesses have far
more of it than they realize. Connected software tools, service providers with
stored credentials, contractors whose access was never revoked after a project
ended. Each one is a door that most business owners have never fully mapped.
Outsourcing a service doesn't outsource the risk that comes
with it.
To understand your exposure, you need clear answers to 3
questions. Which vendors can access your data or systems? What specifically are
they connecting to? And who inside your organization is responsible for
managing those relationships?
If those answers are unclear, your business is carrying risk
it can't see.
Framework IT's vCIO handles vendor management as part of
your strategic IT partnership. That means evaluating vendor security posture,
tracking who has access to what, and ensuring that access gets revoked when
engagements end. Your Client Lead Engineer (CLE) maintains the technical
documentation that maps these relationships. And dark web monitoring watches
for compromised credentials associated with your organization, including those
that may have been exposed through a third-party breach.
SentinelOne's
AI-powered endpoint detection adds another layer. It uses behavioral
analysis to detect threats that don't match known signatures, which is exactly
how supply chain attacks operate. They look normal until they don't. Behavioral
detection catches what signature-based antivirus misses.
By the Time You See It, It's Already Moving
Sharks don't send warnings. Neither do the attackers
targeting your business.
The companies that get hit aren't always the ones ignoring
obvious red flags. They're often the ones that assumed everything was fine
because nothing looked wrong on the surface.
Summer is when routines loosen, oversight thins out, and the
water looks calmest. It's also when attackers are most active. 60% of small
businesses that suffer a cyberattack shut down within 6 months. That's not a
scare tactic. It's the math.
The businesses that avoid becoming a statistic are the ones
with layered defenses that work together, a team watching the environment
around the clock, and a partner who thinks about these threats before something
goes wrong.
And if you know a business owner who hasn't thought about
cybersecurity since last year, send this their way.
About the Author
Adam Barney is President and Managing Partner of Framework
IT, a Chicago-based managed IT services firm he's helped lead for more than 15
years. He and his team of 40+ professionals specialize in IT support, strategy,
and cybersecurity for small and mid-sized businesses. Adam's insights on
business technology have been featured in the Harvard Business Review, the
Washington Post, and Fox 32 Chicago.
