Need help with all four of these questions on linux

1. What file does snort generate, that provides detail about malicious activity? 2. What is the command to get snort to analyze a PCAP file? 3. What does the Bruter program do? 4. What is a Brute force attack? 1. What file does snort generate, that provides detail about malicious activity? 2. What is the command to get snort to analyze a PCAP file? 3. What does the Bruter program do? 4. What is a Brute force attack