Why NSG?

Tech brands you love.
IT products you need.
Experts who speak your language.

Network Security Group

Product expertise + world-class customer care.
Your IT challenges solved.

Your one-stop IT shop.

We're here to help protect and manage your environment more efficiently than ever before.

Products Offered

Secure User Authentication Image


Anti-Virus products available: Avast, AVG and ESET.

Customer Privacy Image

Data Leak Prevention

Prevents data leaks from accidents to intentional of company data.



Preventing unauthorized access to private data from outside users.

24/7 Support Image

Remote Support / Desktop

ISL Online allows your company remote support sessions and remote access.

ISL Online


NSG includes services such as: Wireless and Penetration testing

Penetration Testing
Wireless Security

"ISL is so light. It connects you within seconds. You can blink faster than it takes to connect. It’s the small things like that are huge to a business like ours.”

--Mike Selman, IT Administrator at Mighty Oaks

“Safetica’s feature set and price was a winning combination. We looked at a lot of DLP software solutions. Some were more expensive, and still didn’t offer the abilities that Safetica offered.”

--Jay Bedovoy, Owner of Capaxion

"ISL Online helps us remove barriers for our customers, and that makes it easier for us to grow our business. We love ISL. We are completely happy."

--Nick Meurrier, partner and Director of Sales and Operations at Greenline Pet

"ISL Online has been a really valuable tool."

--Mitch Boston, Technology Director at Athens Community Unit School District #213

Our Brands

AVG Logo
Avast Logo
Panda Logo
ISL Online Logo
Safetica Logo
Fortinet Logo
NetShield Logo
Vasco Logo
Barracuda Logo