opcode3/CyberSecurity_Chatbot

1"What is a firewall?", "A firewall is a network security system that monitors and controls incoming and outgoing network traffic based on predetermined security rules.", "A firewall is a security device that can be hardware or software-based. It monitors and controls network traffic based on security rules."2"What is phishing?", "Phishing is a type of social engineering attack often used to steal user data, including login credentials and credit card numbers.", "Phishing is a fraudulent attempt to obtain sensitive information by disguising as a trustworthy entity in an electronic communication."3