Network Security Systems for Accounting Firm
Vulnerabilities Assessment
In the contemporary IT environment, the implementation of the IT tools has become an effective strategy that organizations employ to achieve competitive market advantages. In other words, the IT tools have become an effective strategy that organizations can employ to be ahead of competitors, and be first in the market. One of the crucial features of the information systems is the network connectivity that involves connecting global computer resources, which assist in enhancing effective communication systems. Thus, the network connectivity will improve the communication system for our accounting firm assisting our organization to serve the customer better.
Despite benefits that network connectivity will provide to our organization, the network connectivity is associated with inherent risks and vulnerabilities. Typically, the network systems face different vulnerabilities that include virus attacks, electronic fraud, attacks from malware, Dos attacks and electronic eavesdropping. Since our organization will depend on the network system to transfer sensitive data across the network systems, the attackers can take the advantage of the network connectivity to steal the data creating the problems for our company. Moreover, the attacker can use the malicious software to get access into our system and cause immense damage. Malicious software refers to software inserted to the system to carry out the harmful purpose. A virus is an example of malicious software that can be used to infect the systems and having the ability to modify themselves. A worm is another example of malicious software having ability to perform unwanted functions. (Oliveira, Laranjeiro, & Vieira, 2015).
Our system also faces the risks of the Dos (denial of service) and DDoS (distributed denial of service) attacks with the goal of making the network resources non-available to the legitimate users. (Soryal, & Saadawi, 2014).The attackers will be able to achieve their goals by sending the useless packets to overload the machine thus preventing the users from achieving their legitimate objectives. The malware is one of the strategies that the attackers use to flood the network system with useless packets. After the malware is installed in the system, the attackers will use the malware to scan the system to identify the vulnerabilities before launching the attacks. (Black, Fong, Okun, et al.2007).
The attackers can also gain access to our system if the firewall is misconfigured. The attackers can penetrate into our network systems through this loophole. Additional methods that can cause vulnerabilities in our systems are through:
• Misconfigured software or hardware
• Inherent...
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