30 years TCP/IP and UNIX/ Linux/ MacOS/ WinNT-2k*
AWS Solutions Architect Associate
Metro Ethernet Forum SDN/NFV Professional
Cisco CCNA x 2 (Route/ Switch & CyberOps/ InfoSec)
EC-Council CEH Ethical Hacker, CHFI Forensic Investigator
CompTIA Net+, Sec+, Linux+, CASP (Adv Security Practitioner)