Karthick Kannan Marikannan
Manager – Vulnerability Management | OSCP, GCTI, GEVA | Driving proactive threat detection, automation, and enterprise-wide risk reduction
- Role
- Manager, Vulnerability Management at Okta
- Location
- Hillsboro, OR, US
- LinkedIn followers
- 500 followers
Information TechnologyView LinkedIn profile
Experience
Manager, Vulnerability Management
Feb 2025 — Present
Education
Staffordshire University
Master's degree
2013 — 2015
SRI KRISHNA COLLEGE OF ENGINEERING AND TECHNOLOGY
Bachelor of Technology (BTech)
2009 — 2012
Skills
- Networking
- Wire Shark
- Cbac
- Wan
- Cisco Configuration Professional
- Cisco Switches & Routers
- Netflow
- Vmware Vsphere
- Active Directory
- Ethical Hacking
- Java
- Aaa
- Radius
- Metasploit
- Lan/Wan
- Dhcp
- Routers
- Firewalls
- Cisco Ip Telephony Design
- Ip Sla
- Graphite
- Cisco Technologies
- Snmp
- Openvas, Nikto, Unicorn, Setoolkit, Metasploit, Nmap, Burpsuite, Oswap, Gobuster
- Nbar
- Python
- Javascript
- Bgp
- Sdm
- Access Lists
- Prtg
- Vlan
- Html
- C
- Vulnerability Assessment
- Osi
- Vpn
- Mrtg
- Network Security
- Nagios
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