Commercially Available Firewalls Essay Example | Topics and Well Written Essays - 250 words

Commercially Available Firewalls - Essay Example Application-Layer Firewall, is the type of firewall that can address the vulnerabilities faced by NBK bank, since once the Application-Layer Firewall is installed, it will safeguard the bank’s data, since this type of firewall prevent all unwanted outside traffic from reaching protected machines (Venkatesulu & Kumar, 2012). This type of firewall works towards monitoring all browser traffic, or all telnet traffic, and intercepts or blocks the packets that do not match the set data traffic rules, since they are considered to be intrusive (Venkatesulu & Kumar, 2012). To enhance the effective operation of the firewall once it is installed, fellow workers are supposed to understand that firewall does not protect the computers from all sort of harm, and thus should observe the following set of procedures: Avoid the use of any unauthorized connections such as Modems or wireless connection, since firewall does not protect against traffic or software that does not come through it (Venkatesulu & Kumar).