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Resilient cybersecurity starts at the foundation. AVENTIQ assesses and hardens server operating systems, firewall rules, network architecture, and endpoints to reduce attack surface and stop lateral movement.
We evaluate the underlying infrastructure that powers your business applications and data repositories. Our practitioners analyze Linux and Windows servers, network appliances, perimeter firewalls, and endpoint configurations against recognized CIS Benchmarks and defense-in-depth principles to eliminate unnecessary services, outdated protocols, and privilege escalation pathways.
Engineered to provide comprehensive scrutiny, practical defense controls, and measurable security hardening.
Applying baseline security configurations to Linux and Windows Server environments, disabling risky legacy protocols and unused services.
Designing network zone boundaries that prevent unauthorized lateral movement between user subnets and critical server zones.
Analyzing perimeter and internal firewall rulebases to eliminate overly permissive 'any-any' rules, redundant policies, and outdated openings.
Auditing domain controllers, group policies, administrative accounts, and Kerberos ticket configurations to reduce ransomware attack surfaces.
Reviewing EDR deployment coverage, local administrator rights, BitLocker/encryption status, and tamper-protection settings.
Validating database configurations, SSH daemon hardening, TLS cipher suites, and remote management access controls.
A disciplined, repeatable methodology ensuring zero disruption to operational environments.
Scope the environment, understand business objectives, and define parameters.
Execute deep assessments, mapping exposures, misconfigurations, and attack paths.
Categorize findings by actual business impact and exploitability.
Provide actionable engineering recommendations to resolve security gaps.
Retest and verify that remediation has effectively neutralized identified risks.
Every engagement concludes with comprehensive documentation structured for both executive leadership and technical implementation teams:
No. We perform non-intrusive configuration reviews utilizing standard management tools, scripts, and administrative inspection sessions with your IT team.
We cover Windows Server (2016 through 2022/2025), enterprise Linux distributions (RHEL, Ubuntu, Rocky, Debian), and hypervisor platforms (VMware ESXi, Hyper-V, Proxmox).
Yes. We deliver actionable hardening scripts, Group Policy Object (GPO) templates, and specific commands for your technical team to implement safely.