Krishanu Das Email and Phone Number
• As a Cyber Information Security Officer / Manager (7+ years of experience): Responsible for day-to-day operations/escalation handling, maintaining IT Security Governance-Risk-Compliance, responsible for project security and external audit, DC audit, risk mitigation planning and tracking them, SLA maintenance, managing BCP and DR program.• Strong experience in Data Centre Network Security Management: 10+ years of experience in Network Security Management. Worked as L3 technical operation lead for Cognizant internal network team (NSS & GNS). Involved in planning, configuration, execution, change, capacity, network security and compliance adherence to support internal and external audit. Experienced in Data Centre migration/support.• Customer handling experience at onsite: Distinction of working successfully at onsite location in Netherlands as Network Security Lead for 8 months.• Experienced as Service Transition Manager: End to end responsible for BAU to GSSC – shared model transition.• Performed as Delivery Manager: Responsible for customer escalation handling, monthly steering deck presentation to customer.Certification and Training Programme:• Information Technology Infrastructure Library (ITIL Foundation 2011; RN: ITIL/MY776293) Certified• Completed Yellow Belt Six Sigma (Cognizant internal certification)• Cisco Certified Network Professional (CCNP; Cisco ID: CSCO11249258).• Cisco Certified Network Associate (CCNA)• Completed SNPA (Securing Network with Pix & ASA) paper of CCSP• Juniper Networks Certified Associate FWV (JNCIA-FWV; Candidate ID: JPR136843)• Global certification in Radware AppDirector Load Balancer• Completed 3 months CEH outside training programme• Completed basic training in Privacy domain• AWS certified Solution Architect – Associate (Candidate ID: AWS01994022 | Validation Number Y8ZKSBPJ2ME1Q0CG)• AWS Certified Security – Speciality (Candidate ID: AWS01994022 | Validation Number KYG2D7TBPBF11ZS9)• Certified ISO/IEC 27001:2022 Information Security Management Systems (ISMS) - Lead Auditor (Certificate Number: ENR-01236353)• Currently pursuing CISM (Certified Information Security Manager) training and certification programme
Cognizant Technology Solutions
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Cyber And Information Security OfficerCognizant Technology SolutionsWest Bengal, India
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Cyber & Information Security OfficerCognizant Technology Solutions Aug 2017 - PresentKolkata, West Bengal, India• Currently working as a Cyber & Information Security Officer, responsible for maintaining Security Governance as per MSA, SOW, SCC, DPA, TIA and security best practices. Owning I.T. security governance for projects.• Responsible and owning security governance from Cognizant side while participating in customer connect calls (with CISO, RISO, security architect team etc.).• Conducting security awareness sessions.• Responsible for IT security incident management and exception management.• Responsible for analysing criticality of any security event / incident and owning necessary communications with forensic / DFIR team. • Responsible for maintaining updated SMP and review run books, HLD / LLD doc.• Participating in RFP, MSA, SOW review process from information security perspective.• Responsible for RTO process implementation and identify associated risks with this process and remediations.• Responsible for identifying security risks and their resolution tracking as per the timeline / due date.• Responsible for performing internal annual risk-assessment, DC internal risk-assessment. Vendor security risk review, Conducting ISO 27001:2022 audit, SOC2 Type2 audit. Participating in client IT audit.• Responsible for maintaining security compliance and review– Firewall rule and config review, network security compliance, monthly vulnerability scan / penetration testing result, software compliance, endpoint compliance, ODC physical / logical access, DC physical / logical access, BCP / DR• Responsible for cloud security and its compliances.• Responsible for customer domain access on-boarding and offboarding compliance and process.• Responsible for log mgmt., password mgmt., RBAC mgmt., PIM, AAA, password mgmt. compliances.
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As A Technical Lead In Day To Day Network OperationsCognizant Technology Solutions May 2011 - Aug 2017Kolkata Area, IndiaLooking after daily operations (network) for Kolkata, CTS. Certification completed : CCNP certified, ITIL certified, SNPA (ASA paper of ccsp), Certified Radware IAS engineer, JNCIA-FWV certified -
Network Info Security EngineerMphasis Sep 2010 - May 2011F/W - ASA, Check Point, Websense, Load Balancer (F5, Radware, Celestix), UAG - SSL Appliance, -
Network AdministratorZensar Technologies Jan 2007 - Aug 2010
Krishanu Das Education Details
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A-Zone M.P. Boys' SchoolMaster Of Computer Applications (Mca)
Frequently Asked Questions about Krishanu Das
What company does Krishanu Das work for?
Krishanu Das works for Cognizant Technology Solutions
What is Krishanu Das's role at the current company?
Krishanu Das's current role is Cyber and Information Security Officer.
What schools did Krishanu Das attend?
Krishanu Das attended Asansol Engineering College (Aec), A-Zone M.p. Boys' School.
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