Checksum Network Security Services
Secure Partnerships

Cisco Systems

We partner with Cisco Systems.

 Securely and reliably handle all types of traffic.

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Cisco partners with us
Cisco Systems provides a network that can securely and reliably handle all types of traffic, throughout the entire network, over virtually any media, while providing consistent service delivery to all users.
Get comprehensive Network support and advice.
Contact our leading network security experts.

Contact us.

 Let's make it safe together.
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“We only trust CNSS.”

Travis
Customer, Johannesburg

“Superb, professional, world-class.”

Perri
Customer, Johannesburg

Checksum Network Security Services.

We're here to protect you.

Find out more about how we're geared to serve and support your business.

“Our network security is world-class.”

Mike
Customer, Johannesburg

“We are 100% secure.”

Tarryn
Customer, Johannesburg