I lead PureHosts' security operations — from proactive threat hunting to incident response. My mission: keep every server, every site, and every customer data impregnable.
PureHosts employs a multi-layered security approach: network firewalls, host-based intrusion detection (Fail2ban, CrowdSec), regular vulnerability scans, and strict access controls. I lead the implementation of CIS benchmarks and continuous compliance monitoring.
We also enforce SSL/TLS encryption everywhere, automated certificate renewals, and email authentication (DKIM/SPF/DMARC) to prevent spoofing. Security isn't a product — it's a mindset.
Tools & frameworks I use to safeguard PureHosts infrastructure
Linux kernel tuning, SELinux, SSH key-only auth, and automated patch management.
Fail2ban, CrowdSec, OSSEC, real-time log analysis, and SIEM integration.
Let's Encrypt automation, mutual TLS, certificate lifecycle management.
GDPR readiness, security policy drafting, and internal penetration testing.
Implementing and maintaining server hardening standards, including fail2ban, SSH key authentication, and firewall rules on all VPS instances.
Automating Let's Encrypt certificate issuance and renewal for all domains, subdomains, and internal services.
24/7 monitoring of security logs, immediate response to intrusion attempts, and post-mortem analysis.
Developing and enforcing company-wide security policies, access controls, and regular security awareness training.