Securing your digital infrastructure with military-grade precision. Specializing in WordPress hardening, malware eradication, server defense, and ethical hacking — trusted by 500+ clients worldwide.
I'm Mohtamim Islam Nayeem, a passionate Cybersecurity Specialist and Server Security Engineer with 6+ years of hands-on experience protecting websites, servers, and digital assets from cyber threats.
As a Level 2 Fiverr Seller, I've served 500+ clients across 40+ countries, delivering rock-solid security solutions. My expertise spans WordPress hardening, malware cleanup, WHM/cPanel security, Linux server administration, and full-scale penetration testing.
Core competencies built through years of real-world cybersecurity operations.
Comprehensive cybersecurity solutions tailored to protect your digital assets.
Full WordPress hardening: file permission lockdown, plugin auditing, login protection, firewall rules, and security headers to keep your site bulletproof.
Deep-scan and surgical removal of malware, backdoors, injected code, and spam scripts from WordPress, Joomla, and custom websites — with blacklist removal.
Comprehensive Linux/Windows server security: SSH hardening, firewall configuration, kernel updates, log monitoring, and intrusion prevention system setup.
Expert management of Ubuntu, CentOS, Debian, and RHEL servers. LAMP/LEMP stack setup, automation scripts, user management, and performance tuning.
cPanel/WHM security auditing, account isolation, ModSecurity rules, CSF firewall, email security (DKIM/SPF/DMARC), and hosting environment hardening.
Speed optimization via caching, CDN, image compression, database cleanup, and code minification to boost Core Web Vitals and Google PageSpeed scores.
Ethical hacking and vulnerability assessment using industry tools like Nmap, Metasploit, Burp Suite, and Nikto — with comprehensive security reports.
Emergency malware cleanup service with same-day response. Infected file removal, database sanitization, and security patch application.
Thorough security audits covering web application OWASP Top 10, network vulnerabilities, server configuration, and compliance checks with detailed remediation.
Providing professional cybersecurity services to 500+ international clients. Specializing in WordPress security, server hardening, malware removal, and penetration testing.
Managed and secured 200+ client servers. Implemented CSF firewall, ModSecurity WAF, automated monitoring, and incident response procedures. Achieved 99.9% uptime.
Hardened 300+ WordPress websites against cyberattacks. Performed regular security audits, plugin vetting, malware removal, and post-hack recovery operations.
Started freelancing career focusing on web development and web application security testing. Built secure PHP applications and conducted basic vulnerability assessments.
A selection of security projects and successful client engagements.
Complete security overhaul of a WooCommerce store serving 50k+ users. Implemented WAF, 2FA, and audit logging.
Cleaned 47 infected WordPress sites simultaneously — removed backdoors, spam injections, and restored blacklisted Google status.
Full security audit of a 32-core Ubuntu VPS hosting 200+ sites. Found and patched 12 critical vulnerabilities.
Black-box penetration test of a fintech company's infrastructure. Delivered CVSS-scored report with remediation roadmap.
Hardened a shared hosting environment with 1000+ accounts. ModSecurity rule writing, CSF config, and shell isolation.
Recovered a high-traffic news portal (2M monthly visits) from a sophisticated pharma hack — zero downtime during cleanup.
Real feedback from real clients across 40+ countries.
"Nayeem cleaned my hacked WooCommerce store within 4 hours — incredible speed and expertise. He also hardened the site so thoroughly that we've had zero security incidents in 6 months since. Absolute professional!"
"We hired Nayeem for server hardening on 15 VPS instances. His knowledge of Linux security is unmatched. Delivered detailed reports and handled everything with zero downtime. Will definitely hire again!"
"Outstanding penetration testing service! Found vulnerabilities our own team missed. The detailed CVSS report with clear remediation steps was invaluable. Best investment we made for our security posture."
"My WordPress blog was blacklisted by Google. Nayeem removed all malware and got me off the blacklist within 24 hours. He went above and beyond setting up ongoing monitoring. Highly recommended!"
"Hired Nayeem for WHM/cPanel hardening across our entire hosting infrastructure. ModSecurity configuration and CSF firewall setup was done perfectly. Our security incidents dropped by 90%."
"Needed HIPAA-compliant server security. Nayeem delivered a comprehensive security audit and implemented all recommendations. His professionalism and communication throughout the project were excellent."
Trusted by 500+ international clients on Fiverr with a consistent 5-star rating. My gigs cover every aspect of cybersecurity — from emergency malware removal to comprehensive server security audits.
Have a security emergency or need a professional consultation? I'm here to help — 24/7.
Dhaka, Bangladesh
(Remote work worldwide)