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Joel Cahill

Joel Cahill

Cybersecurity enthusiast. Entrepreneur.

DOJ's Message to Government Contractors

DOJ's Message to Government Contractors

We've got our eyes on you!

Joel Cahill
Joel Cahill
Sales
You are not the Same Person at all times.

You are not the Same Person at all times.

And cybercriminals love that.

Joel Cahill
Joel Cahill
Security
Former employee tries to take down airplanes

Former employee tries to take down airplanes

Even after someone leaves the organization, they can pose a threat.

Joel Cahill
Joel Cahill
Security
The Rise of Salami Attacks

The Rise of Salami Attacks

Banks have seen these attacks increase, and they're far less appetizing than the name suggests.

Joel Cahill
Joel Cahill
Sales
Hackers use our minds against us...

Hackers use our minds against us...

Hackers con even the most savvy IT professionals with Phishing emails. Why do we fall for these tricks?

Joel Cahill
Joel Cahill
Security
Disgruntled Employees Cashing In On Ransomware?

Disgruntled Employees Cashing In On Ransomware?

A recently thwarted attack reveals exactly this tactic from cybercriminals.

Joel Cahill
Joel Cahill
Security
That menu QR code is safe. Right?

That menu QR code is safe. Right?

QR codes have surged back to life, thanks to COVID concerns and social distancing. But are they safe?

Joel Cahill
Joel Cahill
Security
When Outsiders Look Like Insiders

When Outsiders Look Like Insiders

Those "External" banners in emails from the outside are good. But they can be bypassed...

Joel Cahill
Joel Cahill
Security