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The Financial Sector has rapidly adopted Technology. PostBank has not been an exception. The change of business process placed considerable strain on the throughput capabilities of the existing firewall.

These ageing units were not able to manage, control and secure the growing number of users, traffic and threats generated.

In addition to this, several intrusions attempt to the corporate network highlighted its vulnerability and the inability of the existing Security Infrastructure to provide the level of continuous protection require.

Business Results

Computer Revolution Africa Group has allowed PostBank to provide resilience into each site with multiple routes available, keeping productivity of their teams at optimum levels.


Computer Revolution Africa Group proposed an integrated Security solution. This involved an upgrade of the perimeter firewall. The solution protects PostBanks’ network using multi-layered proven ptotection technologies including Advanced Threat Protection (ATP), IPS, VPN, email and web filtering.

"We have reduced our risk now as we have better security in place. This has resulted in greater stability with our inter-site communication."

"We experienced no disruption to our daily operations, Computer Revolution Africa kept us to date throughout the process; we always knew what was happening and when it was going to happen. Now the project is complete, we are confident that we have better levels of security and greater visibility of the network." - IT Manager


Why Computer Revolution Africa Group?

Computer Revolution Africa Group has a long-standing reputation as a reliable end to end IT solutions provider in the region, both in Hardware and Software. We help companies meet business objectives, accelerate growth, comparative advantages, and compete effectively in a rapidly changing environment. We believe that applying emerging technologies to businesses and innovative ideas is key to your future success.