Enterprise Server Security.
Hardened Against Real Attacks.
Ready-made hardening scripts and turnkey senior engineer deployment for Linux and Windows production servers. Eliminate brute-force, open port vulnerabilities, and privilege escalation with uninterrupted server uptime.
Default Cloud Setup vs. Khodshima Hardened
See how standard unhardened servers compare to an infrastructure fortified with our Hardening Pack.
Cryptographic Ed25519 Access
Password auth purged completely. Non-standard port, restricted sudoers group, 2FA/PAM lockouts, and strictly Ed25519 keypairs.
Stateful NFTables Dynamic Defense
Strict default-drop policy, TCP SYN flood cookie defense, portscan decoy traps, and silent dropping of all unsolicited incoming packets.
Multi-Jail Fail2ban & Rkhunter
Automated IP bans after 3 failed attempts across SSH, Nginx, Postfix, and CMS logins. Daily automated rootkit and malware scans with alerts.
ASLR & Restricted Kernel Sysctl
Complete memory randomization (ASLR 2), disabled core dumps, masked dmesg, hardened bpf JIT, and strict Auditd tamper-proof logging.
Engineered For High-Stakes Infrastructure
We treat security as an operating system discipline — without proprietary bloat or risky dependencies.
Continuous Uptime Preservation
All scripts and configs are applied in isolated, dry-run stages so active client traffic and APIs stay online.
Temporary Credentials Only
We work exclusively via temporary keys, revoke all credentials immediately after handover, and verify it in the report.
Native OS Performance
No heavy third-party monitoring daemons consuming CPU and RAM. Everything runs on native OS subsystems.
UK Accountability & Warranty
Official UK entity (Khodshima Sumn Assist LTD) with commercial invoicing and a 30 or 60-day post-install warranty depending on tier.
Aligned With Global Security Standards
Every configuration baseline is structured according to recognized international cybersecurity frameworks.
CIS Benchmarks Level 1 & 2
Systematic configuration rules ensuring kernel parameters, SSH policies, and file permissions comply with CIS standards for Linux and Windows environments.
PCI-DSS Section 2 Ready
Addresses Requirements 2.1 and 2.2: hardening default passwords, disabling unnecessary services, and securing server daemons.
UK DPA & GDPR Data Protection
Enforces technical and organizational security controls to protect server storage and application data from unauthorized access.