In Order To Complete Assignment 1, You Will Need To Answer

In Order To Complete Assignment 1 You Will Need To Answer The Below Q

In order to complete assignment #1 you will need to answer the below questions. Please complete the questions in a Word document and then upload the assignment for grading. When assigning a name to your document please use the following format (last name_Assignment #1). Use examples from the readings, lecture notes and outside research to support your answers. The assignment must be a minimum of 1-full page in length with a minimum of 2 - outside sources. Please be sure to follow APA guidelines for citing and referencing source. 1. Discuss common forms of attack on Microsoft systems using the Internet, and/or your job as reference for full credit 2. Read the week 1 article on installation and deployment of Windows Server 2012 and list 5 concerns that could result in vulnerabilities during installation. Article: Install and Deploy Windows Server 2012 R2 and Windows Server . Discuss three basic network components and how they are used today The report must be at least 300 words.

Paper For Above instruction

Introduction

The security of Microsoft systems, especially in the context of Internet-based threats, is of paramount importance in today's digital landscape. Understanding common attack vectors and vulnerabilities associated with Microsoft Windows environments is essential for IT professionals and users to implement effective defenses. This paper discusses prevalent forms of attacks targeting Microsoft systems, highlights potential vulnerabilities during the installation and deployment of Windows Server 2012, and examines three fundamental network components and their functions in contemporary network architecture.

Common Forms of Attack on Microsoft Systems

Microsoft systems are prime targets for cybercriminals due to their widespread use and the valuable data they often contain. Common attack methods include malware infections, phishing attacks, brute-force login attempts, and exploitation of software vulnerabilities. Malware such as ransomware can encrypt vital data, demanding ransom payments for decryption keys. Phishing attacks deceive users into revealing credentials or downloading malicious payloads, compromising system security (Verizon, 2021). Additionally, attackers often exploit unpatched vulnerabilities in Windows operating systems and applications, leveraging them to gain unauthorized access or escalate privileges.

A notable example is the WannaCry ransomware attack in 2017, which exploited a Windows vulnerability (EternalBlue) to infect hundreds of thousands of systems worldwide (Cybersecurity & Infrastructure Security Agency, 2018). These attacks underscore the importance of timely patching, user education, and the deployment of robust security measures such as firewalls, intrusion detection systems, and antivirus solutions.

Vulnerabilities During Windows Server 2012 Installation

According to the Week 1 article on installing Windows Server 2012, several concerns could introduce vulnerabilities during the deployment process. Firstly, improper configuration of security settings during installation can leave the server exposed to unauthorized access. Second, failure to apply the latest patches and updates during setup may allow attackers to exploit known vulnerabilities (Microsoft, 2012). Third, default accounts and passwords, if not changed, provide easy entry points for attackers. Fourth, inadequate network segmentation in the deployment environment increases exposure to threats from other parts of the network. Fifth, the use of unsecured protocols such as FTP or Telnet during configuration can be intercepted, risking credential theft and unauthorized data access. Addressing these concerns involves following best practices during installation, such as applying security patches promptly, configuring secure settings, changing default credentials, and ensuring protocols are secured.

Basic Network Components and Their Modern Uses

Three core network components fundamental to today's networks are routers, switches, and firewalls. Routers direct data packets between networks, managing traffic flow and ensuring data reaches its destination efficiently. They are crucial in managing the distribution of internet connectivity within organizations and between multiple networks (Stallings, 2018). Switches operate within local area networks (LANs) to connect multiple devices, facilitating communication and data transfer within a network segment. Modern switches often support VLANs and PoE to enhance network flexibility and power delivery (Odom, 2019). Firewalls serve as security gateways, monitoring and filtering incoming and outgoing traffic based on predetermined rules to prevent unauthorized access and cyber threats (Zhang et al., 2017). Together, these components form the backbone of network infrastructure, enabling secure and efficient communication, data management, and access control in organizational environments.

Conclusion

The security of Microsoft systems remains a critical concern amid increasing cyber threats. Recognizing common attack methods such as malware, phishing, and exploitation of vulnerabilities underscores the need for continuous security vigilance. During system installation, particular attention must be paid to configurations, updates, and protocols to mitigate vulnerabilities. Fundamental network components like routers, switches, and firewalls play vital roles in maintaining secure, efficient, and reliable network operations in modern organizations. Implementing best practices in security and network management is essential to safeguarding digital assets and ensuring operational resilience.

References

Cybersecurity & Infrastructure Security Agency. (2018). WannaCry ransomware attack. https://us-cert.cisa.gov/ncas/alerts/aa18-149a

Microsoft. (2012). Install and deploy Windows Server 2012 R2. https://docs.microsoft.com/en-us/windows-server/get-started/installation-and-deployment

Odom, W. (2019). CCNA 200-301 official cert guide. Cisco Press.

Stallings, W. (2018). Data and computer communications (10th ed.). Pearson.

Verizon. (2021). Data breach investigations report. https://enterprise.verizon.com/resources/reports/2021/dbir/

Zhang, Y., Wang, P., & Li, Y. (2017). Firewalls: Types and deployment strategies. Journal of Network and Computer Applications, 89, 109-124.