Internet Security Consulting
UNIX and Network Security Services
KHY provides a full range of UNIX Internet server and network security services, including security assessments, vulnerability and penetration testing, patching and securing individual systems, overall network security planning, incident response, and disaster recovery.

We have extensive experience with installation and configuration of firewalls, and can provide annual security support contracts which insure that system security issues are being continuously addressed.

Network Security & Firewall

KHY can provide you with assistance in adopting local and Internet-wide UNIX system security measures. We will survey your existing UNIX installation for known security weaknesses, and apply corrective measures. We can also install and configure many of the available security packages, such as:

>> Security auditing & updating
>> Linux router firewall design-configuration
>> IPtables-IPchains configure and tuning
>> Network security auditing & hardening
>> Security alert and upgrade management
>> Disaster & compromise recovery
>> Data & colocation center auditing
>> TCP wrapper & PortSentry
>> SSH-OpenSSH-OpenSSL