Categories

SOC

AWS SSRF Investigation: IMDS, CloudTrail, and Hardening

2 minute read

A cloud security case: I detected an SSRF attempt against an EC2-hosted application, investigated related activity in CloudTrail, and reduced the risk with IMDSv2, internal destination blocking, and least privilege.

Triagem de alerta PowerShell com Sysmon e Wazuh

1 minute read

Laboratório prático de triagem de endpoint com Sysmon e Wazuh, comparando execuções de PowerShell, analisando telemetria de criação de processos e contextualizando atividade potencialmente suspeita.

PowerShell Alert Triage with Sysmon and Wazuh

1 minute read

Hands-on endpoint triage lab using Sysmon and Wazuh to compare PowerShell executions, inspect process-creation telemetry, and distinguish suspicious-looking activity from legitimate administrative behavior.

Back to Top ↑

Labs

AWS SSRF Investigation: IMDS, CloudTrail, and Hardening

2 minute read

A cloud security case: I detected an SSRF attempt against an EC2-hosted application, investigated related activity in CloudTrail, and reduced the risk with IMDSv2, internal destination blocking, and least privilege.

PowerShell Alert Triage with Sysmon and Wazuh

1 minute read

Hands-on endpoint triage lab using Sysmon and Wazuh to compare PowerShell executions, inspect process-creation telemetry, and distinguish suspicious-looking activity from legitimate administrative behavior.

Back to Top ↑

Laboratórios

Triagem de alerta PowerShell com Sysmon e Wazuh

1 minute read

Laboratório prático de triagem de endpoint com Sysmon e Wazuh, comparando execuções de PowerShell, analisando telemetria de criação de processos e contextualizando atividade potencialmente suspeita.

Back to Top ↑

Cloud

AWS SSRF Investigation: IMDS, CloudTrail, and Hardening

2 minute read

A cloud security case: I detected an SSRF attempt against an EC2-hosted application, investigated related activity in CloudTrail, and reduced the risk with IMDSv2, internal destination blocking, and least privilege.

Back to Top ↑

Nuvem

Back to Top ↑

AI-Security

Back to Top ↑

Segurança com IA

Back to Top ↑