by Ric | Sep 23, 2020 | Blog, Cloud
Athena Sirve para usar SQL queries en data guardada en S3 Es serverless hace reports normalmente se usa para analizar logs (especialmente cloudtrail) Para crear la tabla: CREATE EXTERNAL TABLE cloudtrail_logs ( eventversion STRING, useridentity STRUCT< type:STRING,...
by Ric | Sep 14, 2020 | Blog, Cloud
WAF WAF solo funciona con Load balancers y CloudFront. Que hacer si hackean mi EC2? Stop the instance Take a snapshot Deploy it in a isolated environment Access using a forensic workstation Check the logs...
by Ric | Sep 10, 2020 | Blog, Cloud
VPC: Virtual datacenter in the cloud Launch instances in subnets Assign IPS Configure routes internet gateways Compartmentalize igual Dentro de los VPC puedes poner subnets Los security groups estan ligados a cada VPC Default VPCs tienen routes out para internet....
by Ric | Sep 2, 2020 | Blog, Cloud
IAM Control centralizado de AWS Shared access Granular permissions Identity Federation MFA Temp access for external users/devices Password policies El resumen de todo es: You manage access in AWS by creating policies and attaching them to IAM identities (users, groups...
