At Nallu Infotech, Firewall protects your network from both internal attacks and external attacks. It does so by blocking invalid connections. Stateful packet inspection and layer 7 filtering which out beats most of the industry standard firewall and UTM (unified threat management) devices. The flexibility of Nallu Infotech allows administrator to specify Firewall at the user level. The core of Nallu firewall is, its strong rule-set which is tweaked down to the maximum by our experts to gain high level of security.

A firewall is a software program or piece of hardware that blocks fraudsters from entering and using your computer. Fraudsters search the Internet in much the same way that some telemarketers automatically dial random phone numbers. Fraudsters send electronic probes, or pings, to thousands of computers and wait for responses. Firewalls prevent your computer from responding to these random pings. A firewall blocks communications to and from sources you don’t permit. This is especially important if you have a high-speed Internet connection, such as DSL or cable.

Being a noticeable firm of market, we are rendering Firewall installation Service. This service is handled by experts who use advanced technique to render this service as per customer’s demand. In this service, we use advanced printing machines. Nallu Infotech has a built-in firewall which protects your network from the day one. Nallu Infotech integrates both network and application-layer protection and more applications and protocols can be added to suit your environment

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