Python problem (please include all code along with explanations). Please create a log file using the directions below. Make sure that the code works and produces a similar output to what is described.

Your task in this assignment is to implement several log analysis functions whose behavior is specified in the starter code.

Specifications

Step 1. Invalid Logins

The objective of the getInvalidLogins() method is to get all user ids that are failed logins due to providing invalid user names. This information is stored in the log/auth.log files. The function should return a dictionary mapping the user id to the number of invalid attempts.

Starter function:

# Get all user ids that are failed logins with invalid user names. Return a dictionary mapping the userid to the number of invalid attempts def getInvalidLogins(): ''' Returns a dictionary mapping invalid user ids to # of failed logins on log/auth.log ''' return True

Step 2. Extracting Log Files

The extractLogFiles() method should extract all gzipped files that correspond to the logfile argument provided. For example, if logfile = "auth.log", the method should check for all files located in logdir that are specified: auth.log, auth.log.1, auth.log.x.gz where x is a number. Any that are .gz files should be decompressed. Once complete, all files should be combined to a single file ending in .all (for this example, auth.log.all).

Starter function:

# Extract all gzipped files for a specified file. put them in a combined file def extractLogFiles(logfile,logdir = "/home/twmoore/log"): return True

Step 3. Compare Firewall and Invalid Logins

The compareInvalidIPs() method should find all IP addresses that are used for both invalid logins AND are blocked by the firewall. To get the invalid logins, you should use the log/auth.log file. For compareInvalidIPs, you should first extract all gzipped versions of auth.log* (meaning auth.log, auth.log.0, auth.log.1, etc.) using the extractLogFiles() method that you implement. Similarly, you will extract all gzipped versions of ufw.log* using the extractLogFiles() method for firewall logs. You will then compare the IPs found in each version.

Step 4. Solution Output

Below is the output of the solution code when executing the if __name__=="__main__" code branch on a slightly different set of logs. Your output should be similar, but the numbers will not be exactly the same.

twmoore@cloudshell:~$ python3 p1sol.py ['Feb 21 13:29:56', 'Feb 21 13:36:38', 'Feb 21 13:33:56'] {'mysql': 5, 'admin': 17, 'from': 2, 'user': 244, 'ad': 1, 'id': 1, 'tylermoore': 7, 'debian': 3, 'blake': 1, 'me': 1, 'marcela': 1, 'nikhil': 1, 'hb': 1, 'xxx': 1, 'nagios': 2, 'vishal': 1, 'wk': 1, 'jason': 1, 'pi': 13, 'carlos': 1, 'carson': 1, 'carter': 1, 'nathan': 1, 'guest': 3, 'a': 3, 'oracle2': 1, 'support': 5, 'julie': 1, 'new1': 1, 'diana': 1, 'mico': 1, 'konrad': 1, 'hex': 1, 'library': 1, 'jesse': 1, 'print': 1, 'test': 21, 'nick': 1, 'du': 1, 'eric': 1, 'noc': 1, 'student1': 1, 'ajay': 2, 'ajith': 2, 'alarm': 2, 'nikhita': 1, 'tammy': 1, 'noaccess': 1, 'cw': 1, 'py': 1, 'cashier': 2, 'centos': 3, 'central': 2, 'node': 1, 'gns3': 4, 'ossuser': 4, 'ansible': 8, 'ubuntu': 20, 'git': 8, 'www': 5, 'gpadmin': 4, 'db2admin': 2, 'system': 2, 'nova': 1, 'kafka': 3, 'zabbix': 3, 'server': 2, 'testuser': 8, 'postgres': 12, '02': 2, 'tomcat': 5, 'oracle': 21, 'ts3': 3, 'gbase': 2, 'nutanix': 2, 'uat': 1, 'msilva': 1, 'kim': 1, 'gloria': 1, 'nvidia': 20, 'off': 1, 'odoo': 5, 'jeus': 1, 'yf': 1, 'odroid': 1, 'asu': 1, 'office': 1, 'tsm': 1, 'csp': 1, 'cs': 1, 'css': 1, 'courtier': 1, 'oneadmin': 1, 'administrador': 1, 'rust': 1, 'gpu': 12, 'rtx': 4, 'gtx': 4, 'ttt': 1, 'onlime_r': 1, 'oozie': 1, 'sshvpn': 1, 'kathleen': 1, 'stu': 1, 'openadmin': 1, 'openhabian': 1, 'fk': 1, 'cd': 1, 'openproject': 1, 'wkiconsole': 1, 'openstack': 1, 'usuario': 1, 'gituser': 1, 'ec2-user': 2, 'ubnt': 1, 'demo': 2, 'spark': 1, 'jenkins': 6, 'ftpadmin': 1, 'webadmin': 1, 'svn': 2, 'openvpn': 1, 'student': 2, 'weblogic': 2, 'db2inst1': 3, 'fd': 1, 'ernest': 1, 'oper': 1, 'operator': 3, 'rise': 1, 'svnuser': 1, 'seconlab': 7, 'samy': 1, 'chef': 2, 'web': 4, 'sammy': 1, 'etherpad': 1, 'max': 1, 'vincent': 1, 'jaya': 1, 'jack': 1, 'cesar': 1, 'charles': 1, 'chase': 1, 'matlab': 1, 'qq': 1, 'helpdesk': 1, 'lc': 2, 'grid': 1, 'rafi': 1, 'harsh': 1, 'ali': 1, 'station': 1, 'am': 1, 'joe': 1, 'tuan': 1, 'lichen': 1, 'engin': 1, 'oscar': 1, 'test1': 1, 'chimistry': 1, 'osmc': 1, 'ospite': 1, 'temp': 2, 'ftpuser': 5, 'hanbo': 1, 'abc': 1, 'deploy': 3, 'chandra': 1, 'sompong': 1, 'cp': 1, 'carol': 1, 'user1': 5, 'cisco': 3, 'dev': 1, 'tracelab': 1, 'hadoop': 3, 'deployer': 1, 'uftp': 2, 'lenovo': 2, 'testa': 1, 'ljw': 1, 'vpn': 1, 'zsy': 1, 'lgh': 1, 'radio': 1, 'fuser': 1, 'public': 1, 'odoo12': 1, 'steam': 1, 'splunk': 1, 'musicbot': 1, 'jboss': 1, 'es': 2, 'docker': 1, 'chia': 1, 'kubeadm': 1, 'apache': 1, 'csgo': 2, 'csgoserver': 2, 'minecraft': 5, 'mc': 2, 'mcserver': 2, '1': 1, 'azureuser': 1, 'csserver': 1, 'cssserver': 1, 'ctrls': 2, 'lzt': 1, 'terminal': 1, 'info': 1, 'alex': 2, 'verdaccio': 1, 'sftpuser': 1, 'ddos': 1, 'theo': 1, 'joseph': 1, 'auger': 1, 'bitrix': 1, 'scan': 1, 'tr': 1, 'test6': 1, 'admin1': 1, 'christian': 1, 'christopher': 1, 'cmsuser': 1, 'aurora': 1, 'shop': 1, 'lmt': 1, 'sander': 1, 'init': 1, 'tam': 1, 'salim': 1, 'nfsnobod': 1, 'ftpdata': 1, 'pan': 1, 'walter': 1, 'gitlab-runner': 1, 'Cisco': 1, 'ckl': 1, 'jamil': 1, 'satis': 1, 'olga': 1, 'manager': 1, 'otrs': 1, 'roger': 1, 'pac': 1, 'pappajack': 1, 'paul': 1, 'pdv': 1, 'rookie': 1, 'wj': 1, 'pentaho': 1, 'rajesh': 1, 'thomas': 1, 'petar': 1, 'clfs': 1, 'client': 1, 'cliente1': 1, 'satish': 1, 'kt': 1, 'alexander': 1, 'alfresco': 1, 'alien': 1, 'sheller': 1, 'sometimes': 1, 'plex': 2, 'lu': 1, 'olivier': 1, 'chrome': 1, 'abuse': 1, 'dstserver': 1, 'kevin': 1, 'rancher': 1, 'katrina': 1, 'nano': 1, 'cubie': 1, 'cyrus': 1, 'upload': 1, 'avorion': 1, 'nmrsu': 1, 'ppp': 1, 'cliente': 1, 'cloud-user': 1, 'cms': 1, 'prakash': 1, 'admin3': 1, 'external': 1, 'credito': 1, 'felipe': 1, 'virtual': 1, 'press': 1, 'prios': 1, 'prod': 1, 'ma': 1, 'product': 1, 'damian': 1, 'pemp': 1, 'teacher': 1, 'user03': 1, 'toni': 1, 'william': 1, 'transfer': 1, 'ftpuser1': 1, 'downloader': 1, 'tomek': 1, 'dmdba': 1, 'andy': 1, 'venus': 1, 'jeffrey': 1, 'ds': 1, 'tutor': 1, 'ekp': 1, 'program': 1, 'yyy': 1, 'john': 1, 'gc': 1, 'hive': 1, 'user2': 2, 'testing': 1, 'jira': 1, 'prueba': 3, 'vyos': 1, 'sdbadmin': 1, 'michael': 1, 'tom': 1, 'tracerlab': 1, 'wpuser': 1, 'mos': 1, 'huawei': 1, 'minerstat': 1, 'cmsftp': 1, 'cod4server': 1, 'colton': 1, 'prueba1': 1} {'64.62.197.32', '198.98.49.221', '65.49.20.69', '179.43.159.3', '64.62.197.122', '129.244.0.252', '45.125.65.126', '178.73.215.171', '45.9.20.25', '45.153.160.139', '141.98.10.206', '65.49.20.68', '141.98.10.81', '64.62.197.182', '164.90.156.240', '179.43.187.173', '164.90.227.119', '104.248.168.145', '95.111.235.212', '65.49.20.66', '139.135.229.24', '2.57.122.107', '64.62.197.2', '31.7.57.130', '64.62.197.62', '67.205.138.198', '81.17.24.154', '179.43.159.4', '179.43.170.170', '106.12.222.80', '141.98.10.179', '107.189.31.191', '165.22.85.106', '67.205.162.21', '141.98.11.23', '147.182.244.135', '65.49.20.67', '157.230.108.36', '43.154.1.155', '179.43.170.172', '206.81.30.225', '43.154.40.120', '179.43.139.10', '142.93.48.117', '167.71.79.19', '141.98.10.202', '141.98.11.22', '43.154.1.130', '45.9.20.73', '116.172.130.197', '64.62.197.212', '188.166.255.101', '128.199.13.112', '198.98.51.76'}{'141.98.11.23', '45.9.20.73', '64.62.197.182', '45.125.65.126', '64.62.197.62', '81.17.24.154', '116.172.130.197', '141.98.11.22', '179.43.187.173', '45.9.20.25', '141.98.10.81'}