NAS/SAN EMC CISCO MDS

OSPF IGMP STP RSTP BGP

AWS Azure IDS/IPS SOAR Linux

AWS Python PostgreSQL EC2 S3

Power Apps Power Automate Power Bots CDS Power BI Reporting

SharePoint Microsoft 365 SQL Server Excel CDS

Active Directory DNS DHCP Windows VMware vSphere

Java J2EE Tomcat Apache JavaScript

Red Hat CentOS Ubuntu VMware KVM

Microsoft Windows 10/11 LANs WANs Outlook DNS

SQL PL/SQL EC2 S3 RDS

Ruby Puppet Chef Jenkins AWS

LAN WAN TCP/IP DNS DHCP

Windows O/S Windows 7/8/10 MS/Office LAN WAN

network Firewall IPS/IDS loadbalancer router switch