10/16/2026
For years, cybersecurity training focused on one message:
"Don't click suspicious links."
That's still good advice.
But attackers are evolving.
A recent cyberattack campaign involved criminals contacting employees through Microsoft Teams, pretending to be members of the IT helpdesk. The conversation seemed completely legitimate. They reported a problem, offered assistance, and guided users through installing what appeared to be genuine remote support software.
The result?
The attacker didn't need to hack their way in. They were invited.
That's what makes this type of attack so dangerous.
There's no malware attachment. No obvious phishing email. No dramatic technical exploit.
Just someone pretending to help.
As businesses rely more on collaboration tools like Teams, attackers are increasingly using them to blend into everyday work.
That's why cybersecurity awareness needs to go beyond suspicious emails.
Employees should know:
• How IT support normally contacts them
• How to verify someone claiming to be from IT
• What to do if they're asked to install software or share their screen
• When to stop and independently verify a request
Good security isn't just about spotting malicious emails anymore.
It's about verifying unexpected requests, regardless of where they arrive.
If someone contacted one of your employees through Teams claiming to be IT support today, would they know how to confirm that person's identity before following instructions?