How does a firewall impact business security? Choose the answer.
Question 4 options:
Tracks inventory
Updates passwords
Blocks unauthorized access to the system
Allows real-time communication
Blocks unauthorized access to the system
The correct answer is:
Blocks unauthorized access to the system.
A firewall is a security device that monitors incoming and outgoing network traffic and acts as a barrier between an organization's internal network and the external network (such as the internet). Its primary function is to analyze and filter network traffic based on predetermined security rules.
By blocking unauthorized access to the system, a firewall plays a crucial role in enhancing business security. It prevents unauthorized individuals or malicious entities from gaining access to sensitive data, systems, or resources.
Firewalls can be configured to block specific IP addresses, protocols, ports, or applications that are known to be associated with security risks. This helps in protecting a business's network infrastructure, servers, applications, and data from unauthorized access, hacking attempts, malware, and other cyber threats.
Overall, a properly implemented and maintained firewall is an essential component of an organization's security infrastructure, ensuring that only authorized users can access the network and providing an additional layer of protection against potential security breaches.