TCP/IP bash perl Linux WAN

TCP/IP firewalls UTMs IDS AWS

JavaScript TCP/IP XSL HTML MVC

TCP/IP Linux MPLS Technical Architecture High-Level Design

VPNs BGP OSPF QoS TCP/IP

RFP’s TLS VPN’s TCP/IP AWS

RFP’s CISO TLS VPN’s FWaaS

CISO framework TCP/IP networking VPNs

CISO RFI’s FWaaS DLP CASB

AWS Azure Openstack VMware. networking

CIO CISO RFP’s RFI’s VPNs

WAN TCP/IP Linux CVEs ArcSight

Linux TCP/IP ROUTING OSPF MPLS

IDMS DB2 VSAM COBOL SDLC

COBOL JCL CICS VSAM Assembler