Need This Completed By 4:30 PM Central Time All Original

Need This Completed By 430 Pm Central Time All Origanal The Table

Need this completed by 4:30 p.m. Central Time. All original! The table is attached to the attachment tab on the bottom. Only reply if you can do it properly. It is important to know the different interconnections each system has. IT systems do not operate alone in the modern enterprise, so securing them involves securing their interfaces with other systems as well. Complete the University of Phoenix Material: IT System Connection Table for four different IT systems. The table is located on your student website. Note two systems they connect with and their connection type. Note two security vulnerabilities the system may have and 2 to 4 ways each vulnerability could be potentially exploited.

Paper For Above instruction

In today's interconnected digital landscape, understanding the interconnections between various IT systems and identifying potential security vulnerabilities are crucial for safeguarding organizational assets. This paper aims to analyze four distinct IT systems within a modern enterprise environment, detailing their interconnections, connection types, potential vulnerabilities, and exploitation methods. Recognizing these aspects enables organizations to implement robust security measures, thereby mitigating risks associated with system interdependencies.

1. Enterprise Resource Planning (ERP) System

The ERP system serves as a backbone for integrating core business processes such as finance, manufacturing, and human resources. It typically connects with supply chain management (SCM) and customer relationship management (CRM) systems. The primary connection types include Application Programming Interfaces (APIs) and secure database links. These interfaces facilitate data sharing and synchronization but can also serve as attack vectors if not properly secured.

Two significant security vulnerabilities of ERP systems are unauthorized access due to weak authentication and data exposure through improper access controls. Exploitation methods include brute-force attacks on login credentials, exploitation of known software vulnerabilities through code injection, session hijacking, and exploiting insufficient access controls to retrieve sensitive data or perform unauthorized transactions.

2. Customer Relationship Management (CRM) System

The CRM system manages customer data and sales activities, connecting with ERP systems for order processing and with external marketing platforms via web interfaces. Connection types involve RESTful APIs and encrypted data exchanges. These integrations extend CRM functionality but also present security challenges.

Vulnerabilities in CRM systems include injection attacks and insecure API endpoints. Attackers may exploit injection vulnerabilities by inserting malicious scripts or SQL statements through user input fields or API calls. Insecure endpoints could be exploited through man-in-the-middle (MITM) attacks, leading to data interception or session hijacking. Other exploitation methods include credential stuffing attacks on login portals.

3. Internal Firewall System

The firewall protects the enterprise network's perimeter and connects with various internal servers and external Internet gateways. Typical connection types include hardware interfaces and virtual private network (VPN) tunnels. Proper configuration is essential to maintain security boundaries.

Security vulnerabilities include misconfigured firewall rules and outdated firmware. Attackers can exploit misconfigurations to bypass restrictions, insert malicious traffic, or escalate privileges within the network. Outdated firmware may contain known vulnerabilities exploited through network scanning, exploiting open ports, or through buffer overflow attacks, enabling attackers to gain control over the firewall or internal networks.

4. Cloud Storage Service

The cloud storage service interfaces with enterprise systems such as backup solutions and collaboration platforms. Connection types include encrypted data transfer protocols (e.g., SSL/TLS) and API integrations. These connections enable seamless data sharing but also introduce specific security risks.

Two vulnerabilities include improper access controls and data leakage through insecure configurations. Exploitation can occur via credential compromise, leading to unauthorized data access or deletion. Attackers may exploit insecure configurations to expose data via publicly accessible storage buckets or participate in man-in-the-middle attacks if SSL/TLS is improperly implemented.

Conclusion

Understanding the diverse interconnections between IT systems and identifying their vulnerabilities are essential steps toward securing modern enterprise environments. Properly securing interfaces, applying timely patches, enforcing strict authentication, and configuring access controls are critical practices that mitigate the risks associated with system interdependencies. As organizations continue to expand their digital footprint, proactive security measures tailored to each system's connection types and vulnerabilities will remain vital.

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