Periyamaruthu K Email & Phone Number

Chennai, Tamil Nadu, India

Security Expert

Chennai, Tamil Nadu, India

Cyber Security Operations: * Reverse shell and vulnerability being tested before implementing new servers on DMZ* Weekly Port scanning / SQL Injection / XSS being done to mitigate attack* Onion Layer protection implemented to mitigate the chances of attack* Encryption enabled with authentication between different location traffic to protect from sniffing *.

Hyderabad, Telangana, India

* Maintained and Handled Websense Proxy V10000 G3, including 19 Appliances, 9 PAC / WPAD servers and 3 Policy Brokers. * Handled Penetration testing on Network for VAPT. * Handled Checkpoint firewall (R75) & Palo Alto Firewall (PA200). * Handled India, Singapore, Philippines & UK proxies with minimum of 13 thousand users for each location.

Nellore Area, India, Sriharikota, Andhrapradesh.

* Handled CISCO & ALLIED L2 Switches & Routers * Handled V 5000 G2 Websense / Force Point Proxy Appliances * Check Point R60 & R70 & Juniper Firewall SSG 520 basic level functions and monitoring * Handled Ruckus Zone Director and Access Points * Hands on experience on configuring ACL, Port level security & NAT * Trouble shooting issues related to Vlan.

Chennai, Tamil Nadu, India

I was working as a Faculty and handling below Technical Classes: * CCNA Security * CCNA Switching & Routing * CCNP Switching & Routing * LINUX (RHEL)

Msc - Cyber Forensics And Information Security, Cyber/Computer Forensics And Counterterrorism

Master'S Degree, Cyber/Computer Forensics And Counterterrorism

Bca, Computer Science, Frist Class

Diploma Of Education, Electronics And Communication Engineering