Security Firms

Expand your hiring pool and grow your business with online, self-paced training from Defencify. Customize and standardize your security guard training with courses guaranteed to meet state certification requirements.

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Security Guards

Defencify offers online, self-paced training you can take anywhere, anytime, on any device to earn your license. Start your career as a security guard today!

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from 517 reviews
I recently completed the Illinois PERC Card Training 20-Hour Security Guard Certification Course

I recently completed the Illinois PERC Card Training 20-Hour Security Guard Certification Course, and I had an excellent experience. The material was presented in a clear and easy-to-understand way, which made the learning process smooth and effective.
The course gave me the confidence I needed to move forward in this field. The overall service was professional and well-organized.
I am very satisfied with the training and look forward to enrolling in additional courses with them in the future. I highly recommend this program to anyone seeking quality security guard certification training.

Elizabeth Alvarez
Illinois PERC Card Training: 20-Hour Security Guard Certification Course
It Great

It Great 👍

Daniel Alvarez
Illinois PERC Card Training: 20-Hour Security Guard Certification Course
Great

Great Class

Anthony Trujillo
Utah Guard License - Basic Security Training Course (8 Hours)
report writing

good info on how to write precise reports

David Nixon
Continuing Ed: Documentation and Report Writing (4 Hours)
The course training was security training.

The course training was great!

vikeetra griffin
Arizona DPS NEW Unarmed Guard Card Course - 8 Hours
Was very intuitive

Was very intuitive. Was great training. Only thing is have to drive 4 1/2 hours to get finger printed. However, that is not on you guys. Thank ypu for the training.

Robert Young
Arizona DPS NEW Unarmed Guard Card Course - 8 Hours
Excellent

Good training

Isabel Larios
Illinois PERC Card Training: 20-Hour Security Guard Certification Course
Everything is good

Everything is good, I learned from the course a lot.

Gonzalo Berroa
Utah Guard License - Basic Security Training Course (8 Hours)
It was

It was great

CHARLIE PERKINS
Denver Renewal Security Guard Training Course - 8 Hours
Great

Great

Sean Jones
Arizona DPS RENEWAL Unarmed Guard Card Course - 8 Hours
Great

Great

Darryl Fueller
Delaware Yellow Card Security License Training Course (10-Hrs)
Yes

Did in one day, felt like forever but a relatively easy course they make sure you remember tuff with the constant repetition

diana d subak
Illinois PERC Card Training: 20-Hour Security Guard Certification Course
Excellent

Excellent training

Kurt Mette
Illinois PERC Card Training: 20-Hour Security Guard Certification Course
I like

I like it

yohannes zeberga
Defencify Inc.
I liked

I liked it

yohannes zeberga
Illinois PERC Card Training: 20-Hour Security Guard Certification Course

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Case Studies

Blog Posts

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  • What the OSHA Healthcare Workplace Violence Sta...

    OSHA’s proposed healthcare workplace violence rule moved to Long-Term Action status in Spring 2025, while the Cal/OSHA standard is due for adoption by December 31, 2026. This is a timely matter that...

    What the OSHA Healthcare Workplace Violence Sta...

    OSHA’s proposed healthcare workplace violence rule moved to Long-Term Action status in Spring 2025, while the Cal/OSHA standard is due for adoption by December 31, 2026. This is a timely matter that...

    Jun 05, 2026

  • The True Cost of Guard Turnover—and How to Redu...

    Guard turnover is one of the greatest scourges of the security industry. Long hours, low entry-level pay, lack of benefits, and limited career advancement opportunities mean that the average company...

    The True Cost of Guard Turnover—and How to Redu...

    Guard turnover is one of the greatest scourges of the security industry. Long hours, low entry-level pay, lack of benefits, and limited career advancement opportunities mean that the average company...

    Jun 05, 2026
  • AI Surveillance Training for Security Guards: Ethics, Risks, and Real-World Limitations

    AI Surveillance Training for Security Guards: E...

    AI is changing how security operates—but it’s not foolproof. As surveillance systems become faster and more powerful, the risk of errors, bias, and overreliance grows just as quickly. This article...

    AI surveillance is transforming security—but it comes with risks. Learn the ethical concerns, bias issues, and why human oversight and proper training are critical for safer outcomes.

    AI Surveillance Training for Security Guards: E...

    AI is changing how security operates—but it’s not foolproof. As surveillance systems become faster and more powerful, the risk of errors, bias, and overreliance grows just as quickly. This article...

    Russell Willmon

    Mar 20, 2026
1 3
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