An organization is assessing its IT risks and identifies a potential threat from an outdated software component. However, the business impact of this threat is deemed to be very low. What might be a suitable course of action?
- Continuously monitor the threat and assess its potential impact.
- Ignore the threat since it has a low business impact.
- Immediately replace the outdated software to eliminate the threat.
- Isolate the outdated software to minimize the risk.
When dealing with a low-impact threat from outdated software, it's typically suitable to continuously monitor the threat and assess its potential impact. This approach allows for a balanced allocation of resources to manage risks effectively.
In the context of cybersecurity, what is the primary goal of data loss prevention (DLP) systems?
- To detect malware
- To encrypt all data
- To prevent all data loss
- To protect against hackers
Data Loss Prevention (DLP) systems are primarily designed to 'protect against hackers' and unauthorized access, ensuring sensitive data doesn't fall into the wrong hands. They use policies and rules to monitor and prevent data breaches.
In agile project management, what term describes a fixed-length iteration during which a potentially shippable product increment is created?
- Kanban
- Scrum
- Sprint
- Waterfall
In agile project management, a 'Sprint' is a fixed-length iteration typically lasting two to four weeks during which the development team creates a potentially shippable product increment. Sprints are a core component of the Scrum framework, an agile methodology.
A manufacturing company wants to integrate its supply chain management with its financial accounting. Which ERP module should be primarily considered?
- Financial Accounting Module
- Human Resources Management Module
- Inventory Management Module
- Supply Chain Management Module
In this case, the primary ERP module to consider is the 'Financial Accounting Module' as it is focused on managing financial aspects and integrating them with other business processes, including supply chain management.
A wireless network that is set up by a malicious actor to mimic a legitimate network and trick users into connecting is known as a(n) _______.
- Encryption Key
- Firewall Rule
- Intrusion Detection
- Rogue Access Point
A 'Rogue Access Point' is a deceptive wireless network set up by a malicious actor to imitate a legitimate network. When users connect to it, the attacker can intercept data and potentially launch attacks. Detecting and avoiding rogue access points is crucial for network security.
You've detected an unknown device connected to your wireless home network. What should be the immediate first step to ensure the security of your network?
- Block the Device's MAC Address
- Change Wi-Fi Password
- Restart the Router
- Run Antivirus Software
The immediate first step to secure your home network when an unknown device is detected is to 'block the device's MAC address.' This prevents the unknown device from connecting to your network and ensures the security of your network's perimeter.
In network security, the principle that states users should only have the permissions necessary to perform their job functions is called the principle of _______.
- Authentication
- Encryption
- Firewall
- Least Privilege
The principle of 'Least Privilege' dictates that users and processes should have only the minimum permissions required to perform their specific job functions. This minimizes the risk of unauthorized access and potential security breaches.
A software engineer is tasked with finding the shortest path between two nodes in a weighted graph. Which algorithm should they consider implementing first?
- Dijkstra's Algorithm
- Depth-First Search (DFS)
- Breadth-First Search (BFS)
- Bellman-Ford Algorithm
To find the shortest path in a weighted graph, the 'Dijkstra's Algorithm' is the primary choice. It's efficient for finding the shortest path when all edge weights are non-negative, making it a suitable option for this scenario. It's widely used in network routing and navigation systems.
An organization recently discovered that sensitive customer data was being sent outside the company network. The IT team needs to implement a solution to monitor and control data transfer to ensure this does not happen again. Which solution should they consider?
- Data Loss Prevention (DLP)
- Intrusion Detection System (IDS)
- Secure Socket Layer (SSL)
- Virtual Private Network (VPN)
In this scenario, the organization needs to monitor and control data transfer to prevent data loss. 'Data Loss Prevention (DLP)' solutions are specifically designed for this purpose, helping identify and block unauthorized data transfers.
What is the main difference between static routing and dynamic routing?
- Static routing is manually configured, while dynamic routing adjusts routes automatically.
- Static routing is more efficient, while dynamic routing is slower.
- Static routing is more secure, while dynamic routing is more flexible.
- Static routing is used for wireless networks, while dynamic routing is used for wired networks.
Static routing involves manually configuring the routing table, while dynamic routing protocols adjust routes automatically based on network conditions. This makes dynamic routing more adaptable and suitable for larger, changing networks.