Question

Question

A small start-up has recently launched its first web application. To ensure high availability and to handle potential traffic spikes, the start-up decides to implement a load balancer in its network infrastructure. The network technician must secure the load balancer against basic threats. What is the fundamental step the network technician should take to secure the load balancer?

Answer 1

The fundamental step the network technician should take to secure the load balancer is to use access control lists (ACLs), implement secure protocols, and regularly update the load balancer's firmware and software.

Step-by-step explanation:

In computing, load balancing is the process of distributing a set of tasks over a set of resources, with the aim of making their overall processing more efficient.

Therefore, the fundamental step the network technician should take to secure the load balancer is to use access control lists (ACLs). ACLs are a set of rules that control the traffic allowed into and out of the load balancer. By configuring ACLs, the network technician can block unauthorized access attempts and protect the load balancer from malicious attacks.

Additionally, the network technician should also implement secure protocols, such as HTTPS, for communication between the load balancer and the web servers behind it. This ensures that sensitive information is encrypted and protected from eavesdropping or interception.

Lastly, the network technician should regularly update the load balancer's firmware and software to patch any security vulnerabilities. Keeping the load balancer up to date helps to prevent potential exploits and ensures that the latest security features and fixes are in place.