Comprehensive comparison for Authentication technology in Software Development applications

import boto3
import json
import logging
from datetime import datetime
from typing import Dict, List, Optional
from botocore.exceptions import ClientError

# Configure logging
logger = logging.getLogger(__name__)
logger.setLevel(logging.INFO)

class SecurityHubAuthenticationMonitor:
    """
    Monitor authentication events and report security findings to AWS Security Hub.
    Used in production to track authentication failures, suspicious login patterns,
    and potential security threats.
    """
    
    def __init__(self, aws_account_id: str, region: str = 'us-east-1'):
        self.aws_account_id = aws_account_id
        self.region = region
        self.securityhub_client = boto3.client('securityhub', region_name=region)
        self.product_arn = f"arn:aws:securityhub:{region}:{aws_account_id}:product/{aws_account_id}/default"
    
    def report_failed_authentication(self, user_id: str, ip_address: str, 
                                     failure_count: int, service_name: str) -> bool:
        """
        Report failed authentication attempts to Security Hub.
        
        Args:
            user_id: The user identifier attempting authentication
            ip_address: Source IP address of the attempt
            failure_count: Number of consecutive failures
            service_name: Name of the service being accessed
        
        Returns:
            bool: True if finding was successfully reported
        """
        try:
            # Determine severity based on failure count
            if failure_count >= 10:
                severity = {'Label': 'CRITICAL', 'Normalized': 90}
            elif failure_count >= 5:
                severity = {'Label': 'HIGH', 'Normalized': 70}
            else:
                severity = {'Label': 'MEDIUM', 'Normalized': 50}
            
            finding = {
                'SchemaVersion': '2018-10-08',
                'Id': f"{self.region}/{user_id}/{datetime.utcnow().isoformat()}",
                'ProductArn': self.product_arn,
                'GeneratorId': 'authentication-monitor',
                'AwsAccountId': self.aws_account_id,
                'Types': ['Software and Configuration Checks/Authentication/Brute Force'],
                'CreatedAt': datetime.utcnow().isoformat() + 'Z',
                'UpdatedAt': datetime.utcnow().isoformat() + 'Z',
                'Severity': severity,
                'Title': f'Multiple Failed Authentication Attempts for User {user_id}',
                'Description': f'Detected {failure_count} failed authentication attempts from IP {ip_address} for user {user_id} on service {service_name}',
                'Resources': [
                    {
                        'Type': 'AwsAccount',
                        'Id': self.aws_account_id,
                        'Partition': 'aws',
                        'Region': self.region
                    }
                ],
                'Compliance': {'Status': 'FAILED'},
                'Remediation': {
                    'Recommendation': {
                        'Text': 'Review authentication logs, consider blocking IP, enable MFA, and investigate potential credential compromise',
                        'Url': 'https://docs.aws.amazon.com/securityhub/latest/userguide/securityhub-findings.html'
                    }
                },
                'Network': {
                    'SourceIpV4': ip_address
                },
                'RecordState': 'ACTIVE'
            }
            
            response = self.securityhub_client.batch_import_findings(Findings=[finding])
            
            if response['FailedCount'] > 0:
                logger.error(f"Failed to import finding: {response['FailedFindings']}")
                return False
            
            logger.info(f"Successfully reported authentication failure finding for user {user_id}")
            return True
            
        except ClientError as e:
            logger.error(f"AWS ClientError when reporting to Security Hub: {e}")
            return False
        except Exception as e:
            logger.error(f"Unexpected error reporting to Security Hub: {e}")
            return False
    
    def report_successful_authentication_after_failures(self, user_id: str, 
                                                        ip_address: str) -> bool:
        """
        Report successful authentication after multiple failures - potential credential stuffing.
        """
        try:
            finding = {
                'SchemaVersion': '2018-10-08',
                'Id': f"{self.region}/{user_id}/success-after-failures/{datetime.utcnow().isoformat()}",
                'ProductArn': self.product_arn,
                'GeneratorId': 'authentication-monitor',
                'AwsAccountId': self.aws_account_id,
                'Types': ['Software and Configuration Checks/Authentication/Credential Compromise'],
                'CreatedAt': datetime.utcnow().isoformat() + 'Z',
                'UpdatedAt': datetime.utcnow().isoformat() + 'Z',
                'Severity': {'Label': 'HIGH', 'Normalized': 70},
                'Title': f'Successful Login After Multiple Failures - User {user_id}',
                'Description': f'User {user_id} successfully authenticated from IP {ip_address} after multiple failed attempts. Potential credential compromise.',
                'Resources': [
                    {
                        'Type': 'AwsAccount',
                        'Id': self.aws_account_id,
                        'Partition': 'aws',
                        'Region': self.region
                    }
                ],
                'Compliance': {'Status': 'WARNING'},
                'Network': {'SourceIpV4': ip_address},
                'RecordState': 'ACTIVE'
            }
            
            response = self.securityhub_client.batch_import_findings(Findings=[finding])
            return response['FailedCount'] == 0
            
        except Exception as e:
            logger.error(f"Error reporting successful auth after failures: {e}")
            return False