Container default capabilities

Docker containers run with the following capabilities by default: Capability Description SETPCAP Allow a process to change it’s own capabilities set (within the set it is already allowed). Should not be dangerous in practice. MKNOD Allows creation of special...

Container Security en Español

Containers vs Virtual Machines Basics: Los procesos deben correr como si estuvieran en otra computadora (process namaspace) Idem IPs (network namespace) Usuarios diferentes (user namespace) Las resouces debe ser limitadas (cgroups) No deberias poder escapar el...

Dangling Domains

Dangling Domains in AWS script for exploitation This was written by dafthack/aws-dangling-domain-discovery-tool.sh but was not working because BING updated its endpoints. Also I added some enhacements to the code. Like the last commented line, with that you can...

HoneyTokens AWS y Azure

AWS Honeytokens, closely related to honeypots, are ‘tripwires’ that you leave on machines and data stores as early warning indications of a breach. Using AWS IAM access keys, we can create nearly limitless honeytokens for attackers to stumble upon – and it’s...

Kubernetes hacking en Español

Empecemos con lo básico, que es Kubernetes? Kubernetes es una forma open-source de orquestar y automatizar aplicaciones. Esto incluye el deployment, scaling y management. Fue diseñado por Google. Si lo quieres hacer local puedes usar minikube, kubectl es el command...

AWS Security Speciality 07 Others en Español

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,...