要使用AWS配置来监控API的安全性,可以使用以下步骤和代码示例:
import boto3
import json
def lambda_handler(event, context):
# 解析CloudTrail事件
records = event['Records']
for record in records:
event_name = record['eventName']
resources = record['resources']
# 检查API调用的安全性
if event_name == 'CreateRestApi':
for resource in resources:
api_id = resource['id']
check_api_security(api_id)
def check_api_security(api_id):
client = boto3.client('apigateway')
response = client.get_rest_api(restApiId=api_id)
# 检查API是否启用了API密钥
api_key_required = response['apiKeySource'] == 'HEADER'
if not api_key_required:
print(f"API {api_id}没有启用API密钥")
import boto3
def create_config_rule():
client = boto3.client('config')
rule_name = 'api-security-monitoring'
lambda_function_arn = 'arn:aws:lambda:us-west-2:123456789012:function:api-security-monitoring'
rule_description = '监测API的安全性'
rule_trigger_type = 'ConfigurationItemChangeNotification'
response = client.put_config_rule(
ConfigRule={
'ConfigRuleName': rule_name,
'Description': rule_description,
'Scope': {
'ComplianceResourceTypes': [
'AWS::APIGateway::RestApi'
]
},
'Source': {
'Owner': 'CUSTOM_LAMBDA',
'SourceIdentifier': lambda_function_arn,
'SourceDetails': [
{
'EventSource': 'aws.config',
'MessageType': rule_trigger_type
},
]
}
}
)
print(response)
通过执行上述代码,您将能够使用AWS配置来监测API的安全性。请确保您已正确配置AWS配置和Lambda函数的权限以及正确设置Lambda函数的触发器。