IPS CODE AND ITS IMPLEMENTATIONS

# Import IPS module import ips # Initialize IPS sensor sensor = ips.Sensor() # Define rules and signatures rules = { "block-incoming-traffic": "DROP INCOMING TRAFFIC", "block-outgoing-traffic": "DROP OUTGOING TRAFFIC" } signatures = { "malware-traffic": "DETECT MALWARE TRAFFIC", "port-scanning": "DETECT PORT SCANNING", "sql-injection": "DETECT SQL INJECTION", "cross-site-scripting": "DETECT CROSS-SITE SCRIPTING", "credential-stuffing": "DETECT CREDENTIAL STUFFING" } # Set up IPS to use rules and signatures sensor.set_rules(rules) sensor.set_signatures(signatures) # Set up logging logging.basicConfig(filename='ips.log', level=logging.INFO) # Set up email alerting email_alerts = ips.EmailAlerts( sender='ips@mycompany.com', recipients=['security-team@mycompany.com'], smtp_server='smtp.mycompany.com' ) # Monitor network traffic while True: traffic = get_network_traffic() if sensor.detect_threat(traffic): sensor.block_traffic(traffic) logging.info(f"Blocked traffic: {traffic}") email_alerts.send_alert(f"IPS detected threat: {traffic}") I start by initializing an IPS sensor and defining a set of rules and signatures that the sensor will use to detect threats. I configure the sensor to use these rules and signatures using the set_rules and set_signatures methods. Next, Ill set up logging using Python's built-in logging module. This will allow us to track and analyze IPS events over time. We also set up email alerting using a custom EmailAlerts class. This will send an email to the security team whenever the IPS detects a threat. We configure the sender, recipients, and SMTP server using the constructor of the EmailAlerts class. Finally, we enter a loop to monitor network traffic. We use the get_network_traffic function to retrieve incoming network traffic, and pass it to the detect_threat method of the IPS sensor. If a threat is detected, we use the block_traffic method to block the traffic and log the event using the logging module. We also send an email alert using the EmailAlerts class