Dennis García — DevOps & Cloud Architect
DevOps & Cloud Architect
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Security & Data

My background is in technology risk and information security auditing in the financial sector. I also integrate security operations, run relational databases and build data pipelines.

Technologies & tools
Information Security
Pentest
Riesgo
Chronicle
BigQuery
Datastream
PostgreSQL
MySQL
Redis

Technology risk auditing

  • I audited compliance and information security at financial institutions (CNBS Honduras).
  • I reviewed data quality, information systems and IT security reports.
  • I ran penetration tests, verified vulnerabilities and wrote findings reports.
Technologies & tools
Information Security
Pentesting
Compliance
Risk

Google Security Operations / Chronicle integration

  • I configured agents and log collection for Google Security Operations / Chronicle.
  • I ingested logs from Google Workspace, Cloudflare and network devices or services.
Technologies & tools
Google SecOps
Chronicle
Cloud Logging
Cloudflare

Databases & recovery

  • I administer MSSQL and MySQL databases in banking environments.
  • I recovered MySQL tables from .frm and .ibd files after power failures (public guide on GitHub).
github.com/hunterhn/recuperar-datos-desde-archivos-frm-ibd-de-mysql
Technologies & tools
MySQL
MSSQL
PostgreSQL
Redis

Data pipelines & analytics

  • I integrated Datastream in data ingestion scenarios into BigQuery.
  • I model and query data on PostgreSQL, MySQL and Redis.
Technologies & tools
BigQuery
Datastream
PostgreSQL
MySQL
Redis

Network & perimeter security

  • I designed layered security schemes with tunnels, VPN, NAT and firewall policies.
  • I administer ASA and third-party connections.
Technologies & tools
Cisco ASA
VPN
NAT
pfSense
Linux