engagement of agency for supply, installation, configuration, commissioning, support, operation and maintenance of it security infrastructure for tripura , it security infrastructure at tsdc , server security solution (for vms/physical servers) , web application firewall , ddos mitigation solution , security information and event management (siem) solution , security orchestration, automation and response (soar) solution , anti-apt (advanced persistent threat) , web application vulnerability assessment (va) tool , threat intelligence feeds/services , premium support, software upgrades and warranty for server security solution for 3 years , premium support, software upgrades and warranty for web application firewall for 3 years , premium support, software upgrades and warranty for ddos mitigation solution for 3 years , standard support, software upgrades and warranty for siem solution for 3 years , standard support, software upgrades and warranty for soar solution for 3 years , standard support, software upgrades and warranty for anti-apt solution for 3 years , standard support, software upgrades and warranty for web application va tool for 3 years , standard support, software upgrades and warranty for threat intelligence feeds/services for 3 years , cost of engagement of soc level 1 analyst for 3 years , cost of engagement of soc level 2 analyst for 3 years , any other item