Security Hardening

Identifying gaps isn't enough. They have to be closed right.

Remediation, hardening and control optimization services that turn findings into an effectively strengthened security posture.

CIS Benchmarks · NIST 800-53
Cloud Security · AWS · Azure · GCP
Validated implementation
Hardening capabilities

From diagnosis to effective implementation.

Most incidents don't originate in unknown vulnerabilities but in poorly implemented controls, default configurations and postponed patches. Our services operate on that real attack surface.

01
Remediation and Hardening
Implementation of corrective measures across servers, endpoints, network devices and applications following CIS Benchmarks and hardening guides.
02
Device Tuning
Optimization of firewalls, IPS, WAF, EDR, SIEM and email solutions. False-positive reduction, rule tuning and relevant use cases.
03
Cloud Security
Assessment and hardening of AWS, Azure and Google Cloud environments. IAM, service configurations, VPC segmentation, encryption, logging.

Service scope

We work on your organization's existing infrastructure, applying the corrections needed to close gaps identified in previous assessments, audits or incidents. Every engagement includes impact analysis, an implementation plan, coordinated execution and validation of results.

What your organization receives

  • Detailed remediation plan with timeline and dependencies
  • Technical documentation of every change applied
  • Configuration baseline for future maintenance
  • Technical validation after implementation
  • Knowledge transfer to internal teams
  • Executive report with posture improvement metrics
Frequently asked questions
What does Oydia's security hardening service include?+

It covers three capabilities: remediation and hardening of servers, endpoints, network devices and applications following CIS Benchmarks and hardening guides; tuning of firewalls, IPS, WAF, EDR, SIEM and email solutions to reduce false positives and refine rules; and cloud security across AWS, Azure and Google Cloud, including IAM, VPC segmentation, encryption and logging. Every engagement includes impact analysis, an implementation plan, coordinated execution and validation of results.

Do we need a pentest or audit before engaging the hardening service?+

It's the ideal starting point: the service works on your existing infrastructure to close gaps identified in previous assessments, audits or incidents, so a recent diagnosis lets us move straight into the remediation plan. If you don't have findings yet, we can begin with an Oydia security assessment and chain it into the implementation phase, going from diagnosis to effective correction.

How long does a security hardening project take?+

It depends on the scope: how many systems and findings need remediation, the environments involved (on-premise, cloud, security devices), the dependencies between changes, and the coordination required with your internal teams. That's why every project starts with an impact analysis and a detailed remediation plan with timeline and dependencies, so you know from day one what gets fixed, in what order, and when.

How do you validate that the gaps were actually closed?+

Every change goes through technical validation after implementation. Your organization also receives technical documentation of each change applied, a configuration baseline for future maintenance, knowledge transfer to your internal teams, and an executive report with posture improvement metrics. All delivered by a team with over 25 years protecting organizations across Latin America, operating from Panamá and Argentina.

Let's take findings to effective implementation. No gaps left open indefinitely.
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