Richman Investments requires the enforcement of strict ingress-egress filtering

Question

Richman Investments requires the enforcement of strict ingress-egress filtering policies for network traffic. Certain traffic is expressly forbidden: No peer-to-peer file sharing or externally reachable file transfer protocol (FTP) servers No downloading executables from known software sites No unauthorized redistribution of licensed or copyrighted material No exporting internal software or technical material in violation of export control laws No introduction of malicious programs into networks or onto systems No accessing unauthorized internal resources or information from external sources No port scanning or data interception on the network No denying service or circumventing authentication to legitimate users No using programs, scripts, or commands to interfere with other network users No sending unsolicited e-mail messages or junk mail to company recipients No accessing adult content from company resources No remote connections from systems failing to meet minimum security requirements Define a LAN-to-WAN, Internet, and Web surfing AUP that restricts usage of the company

Explanation / Answer

Purpose The gravity of the issue of Internet security and its breaches have prompt the researcher to investigate on the various internet security problems that users are facing today. These may range from business explicit to personal in nature. The purpose of this research is to identify the different types of Internet security problems faced by consumers, businesses, government and individuals. At the end of the research, the researcher aims to resolve these problems by recommending solutions and by devising better measures for safer Internet environment. Scope Readers will find this research valuable for understanding the different approaches attackers to undermine Internet security. Since the nature of the problem is technical in nature lay persons may not fully appreciate the problems and resolution outlined in this research. Instead professionals in the field of Computer Science as well as students and other researchers will find the information more relevant. The research is also generic in the sense that it outlines different problems and solutions so future researchers can use it as a platform for their own projects which may perhaps be more specific in nature. Due to limitations of this dissertation, the researcher has focussed only on major problems while there may be other prevalent problems pertaining to Internet security which may be investigated by future researchers.

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