👉 The word "1102_preprocess_bro_dns.conf" refers to a set of rules that preprocesses DNS records before they are sent to the client machine. This process includes checking for and removing any duplicate or invalid entries, as well as adding new entry fields. The word "preprocess" generally means to modify or clean up something, often with an emphasis on preparing it for use in further operations. In this case, pre-processing DNS records ensures that they are accurate, reliable, and secure before they can be used by the client.
