Management Information System (MIS) Practice Exam

What is used to secure proprietary information in a corporate network?

1. Phishing

2. Firewalls

3. Rootkits

4. Bots

The correct answer is: Firewalls

Firewalls are essential tools used to secure proprietary information in a corporate network by acting as a barrier between a trusted internal network and untrusted external sources. They monitor and control incoming and outgoing network traffic based on predetermined security rules, thus helping to protect sensitive data from unauthorized access, cyber threats, and other vulnerabilities. By filtering traffic, firewalls ensure that only legitimate and permitted data packets are allowed to enter the network, while blocking potentially harmful ones. This capability is crucial for preventing breaches that could lead to unauthorized access to proprietary information, thereby maintaining data confidentiality and integrity. In contrast, phishing, rootkits, and bots are associated with security threats rather than protective measures. Phishing involves social engineering tactics to deceive users into revealing sensitive information. Rootkits enable unauthorized users to gain command and control over a system, compromising security. Bots often automate malicious tasks, such as launching attacks on networks. Therefore, firewalls stand out as proactive security measures aimed at securing proprietary information within corporate networks.