JCL TSO/ISPF CICS ADASQL ADABAS Predict

VPNs IDS/IPS

Cisco NCS/ASR Juniper QFX/ACX OSPF ISIS BGP

UNIXOS PL/SQL JSPs Struts Spring

Java/J2EE HTML/CSS JavaScript SQL SOAP & REST Web Services

VXLAN L2VPN L3VPN IDS/IPS BGP

CISSP GIAC CISA SANS GCFA GCED

Firewall Proxy NAC IDS IPS &VPN

Firewall Proxy NAC IDS IPS

Bash Perl Python JavaScript Kafka

RELATIONSHIP MANAGEMENT DEPOSTI. TSO/ISPF Systematics

CICS JCL TSO/ISPF ADABAS

VXLAN L2VPN L3VPN IDS/IPS routers

Palo Alto CISCO ASA Juniper SRX Microsoft OS Virtual Servers

Microsoft Azure IT Network security best pract... VPNs IDS/IPS Azure Network Security