C Kumar, Cism Email & Phone Number

Hyderabad, In

Hyderabad, Telangana, India

Hyderabad, Telangana, India

Hyderabad, Telangana, India

- L3 Security Assurance Team- Working as SME for Palo Alto Prisma cloud for container image security and also for Tanium Comply for Vulnerability.- Identifying, analyzing, optimizing, managing and communicating of regional IT related vulnerability management- Managing of internal & external IT & Security audit process in area of responsibility.- Investigate suspected and actual security incidents in accordance with the security incident management.- Working on Incident and Change Management.- Participate in the collection and analysis of existing business and technical requirement vulnerability assessment tool like Tanium.- Vulnerability tool server migration, patching, troubleshooting, etc.- Managing stakeholders and ensuring their assets/servers are up to date and meeting the estate coverage requirement- Work on other security tools including Splunk, Nessus Vulnerability scanners, Tanium Comply, Palo Alto Prisma, Skybox Firewall Assurance.- Understanding the required Cookbooks and rolling out agents, performing upgrade using Chef/Jenkins tools in the infrastructure

Hyderabad Area, India

- Web Service(Rest API - SOAP)- Troubleshooting LDAP, Single Sign-On (SAML) and Email issues.- Working on Identity Access Management(IAM).- Taking ownership of Email Security related issues that need to be investigated at the MTA level.- Troubleshooting network issues (VPN connectivity/ISP/Layer 2&3)- Implementing OKTA including provisioning, user life cycle management, RBAC, Single Sign-on and federation.- Integrating servicenow platform with SAML 2.0, OIDC, JWT, OAuth- Troubleshooting of import sets/transform maps and data source- Creating and troubleshooting site to site IPSec VPN with Amazon Web Services(AWS)- Debugging for integration issues with third-party products.- Getting TOI training on the new features and delivering it across India Team.- Monitoring traffic and analyzing the traffic behavior using Splunk SIEM tool.- Platform code analysis and debugging and create Problems for our Development teams to provide solutions/fixes.

Chennai

• Administering the entire gamut of operations like providing hardware and software technical support including configuration assistance, implementation, troubleshooting various Forcepoint Security products like On-premises Web Security & Email Security, Cloud Web & Email Security, Stonesoft NextGen Firewall & Sidewinder Enterprise Firewall• Managing team with 35 members across the APAC region directly reporting to me along with their technical escalations.• Migration of On-premises solution for the customers like Firewall, Email Security appliances into Cloud Services like Amazon Web Services (AWS) and Microsoft Azure.• Understanding of AWS service offerings like AWS EC2, AWS S3, Cloud Identity Acess Management(IAM), CloudFront.• Managing DNS using AWS Route53.• Working on AWS GuardDuty, AWS Inspector, CloudWatch.• Implementing IDS/IPS in AWS.• Monitoring user activities using CloudTrail.• Organizing TOI Training sessions for the fellow engineers and escalating specific issues to the R&D Engineering for fixing bugs and coordinating with them for replicating the issues with required log analysis • Participating in after-hours (24×7) escalation on-call rotation and providing technical issue resolution via telephone, email, and other electronic communication methods• Performing restores of customer data as well as assisting in complete server recovery due to failures or as part of disaster recovery scenarios• Assessing business requirements and objectives from the customer and design the network to best use our product.• Work with technical management to architect networks that effectively reflect business needs, service-level and availability requirements, and other technology parameters.• Involved in resolving technical challenges met in the detail design.• Evaluates the impacts of change requests on own/shared technologies and effectively persuades and influences others on ideas.

Chennai

• Analyzing the logs of various events collected in the Log Management server to identify threads and anomalies and initiate internal investigations. • Integrating windows and unix devices to RSA Envision based on client request.• Creating the rules and views based on client request and testing the rules in the testing environment by injecting the logs.• Troubleshooting the issues such as latency, Log collection and performance.• Scanning the devices for the vulnerabilities using foundstone scanner.• Creating the reports and scheduling it based on client requirement.• Raising an RSA case and co –coordinating for any issues.• Ensuring the health status of all devices such as firewalls, Antivirus Server

Chennai Area, India

• Configuring Juniper SSL VPN SA Series device.• Managing device using Instant Virtual Extranet (IVE) OS.• Working on Juniper remote access application like Junos Pulse, Network Connect, Secure Access Mechanism(JSAM and WSAM)• Working on endpoint security like Host Checker, Cache Cleaner, Secure Virtual Workspace.• Configuring clusters like active-active and active-passive• Assisting network administrators from worldwide on issues related to Juniper SSL VPN appliance• Configuring and troubleshooting Juniper NetScreen SSG firewall device.

Noida Area, India

• Administration and Management of Complete Microsoft Windows 2003 Domain, which includes the domain Controllers, Exchange Servers and other Microsoft Servers around 50 in Numbers.• Administration of Microsoft Active Directory and Exchange users as a primary Contact for all Microsoft Related Queries• Providing various access rights to users using MS-Windows Server 2003 Active Directory• Creation, deletion, disabling of user account in MS-Exchange Server 2003.• Giving access to POP3, SMTP and configuring MS-Outlook Express, Microsoft Outlook, creating PST in local/shared drives also managing mail limit quota in MS-Exchange Server 2003.• Providing various (depends on protocols) internet access rights to the policies created in WebSense Server Managers V7.0 through Active Directory to access internet, messenger, mail etc. based on project requirement. • Creating policies in WebSense Server and permit/deny protocols depends on the Category Set• Administration and Management of WebSense 7.0 Enterprise Server• Managing quota limit for FTP user account, resetting passwords, enabling user accounts which is generally got disabled due to bad attempts of passwords• Working and troubleshooting Servers which are needed for various projects in the organization. Project: Watchguard Technologies• Installation, initial setup and configuration of firewalls.• Implementing and troubleshooting site-to-site and client-to-site VPN involving protocols like IPSEC and PPTP.• Reviewing real time traffic logs to analyze intrusive attacks and troubleshoot relevant issues.• Service Level Commitments for reporting, event notification, response time, and policy change, patches/upgrades and return-to- service guarantees.• Utilizing spam Blocker, Gateway Antivirus, and Web Blocker for scanning and filtering web and mail traffic.• Configuring Multi-WAN with WAN backup facilitating load balancing