Binu Abraham

Experience

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  C-DAC (Formerly NCST)

  Jan 2004 - Jan 2007

  Senior Technical Associate

  ERNET Network and Security Operation Center Management Managing the Internet Proxy , VLAN Management ,VPN Configuration ,Cisco PIX Management  Interact and troubleshoot with Upstream ISP’s for routing and internet traffic related issues. Interacting with ERNET clients to solve their connectivity issues, trouble shooting their LAN/WAN, remotely managing client routers and helping then out with NAT and access-list issues. Manage C-DAC’s internal network. Troubleshoot the network in case of network congestion and monitor the traffic using port mirroring and Network Analyzer like Ethereal. Delivered technical and hands-on sessions on LAN/WAN technologies for colleagues from Mumbai and Bangalore at C-DAC Mumbai. Worked on open source IDS snort and vulnerability management tool Nessus.Projects:  ERNET (Education and Research Network): Manage the smooth functioning of the MPLS and IPv6 enabled backbone network. GARUDA Project: Co-ordinate the deployment and management of the High-Speed network which is a Layer 2/3 MPLS Virtual Private Network (VPN) connecting select 45 institutions across 17 cities. Management of 45 Mbps IPLC circuit connecting European Research Network GEANT at CERN Geneva. Managed a 32 Mbps VPN circuit APAN (Asia Pacific Advanced Network) used for video conferencing of live cancer operation from a hospital in Tokyo using DVTS (Digital Video Transfer System). Show less

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  IOl Netcom Ltd

  Nov 2007 - May 2009

  Senior Network Engineer

  Job Profile: Manage network and system security  Manage DNS servers, mail servers, TACAS and other Linux servers. Preparing Best Practice Documents for Network Operation Center and Security operations center. Providing Technical Assistance to Auditors while NOC and SOC auditing.  Implementing Open Source Tools as and when required by the management. Coordinate with Management & assigning functionality to layer 2 support engineers. Implemented a linux box which is used in various IOL offices for content filtering, web caching, DHCP server, as a firewall and a router using open source tools like OpenDns, Squid, dhcpd and iptables. Show less

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  Glodyne Technoserve Ltd

  May 2009 - Jul 2013

  Senior Engineer - Remote Management Services

  Worked in Remote Infrastructure Management Services providing IT and Information Security Support to US clients.

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  DecisionOne

  Aug 2013 - Jul 2015

  Team Lead
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  Altisource

  Jul 2015 - now

  Primary responsibility is to drive Vulnerability Management Program for Altisource and associated entitiesØ Manage multiple Vulnerability Assessment tools and perform ongoing integration with various clouds and data center as infrastructure growsØ Conduct Black/Grey/White box vulnerability assessment and penetration testing for data center and cloud network infrastructure to identify risk to the companyØ Perform monthly vulnerability assessment across all environments and share reports with respective stake holdersØ Work along with Technology team for vulnerability remediation by providing required guidelines and perform remediation validationsØ Troubleshoot along with Technology teams to identify and exclude false positives from reporting after proper analysis and evidence gatheringØ Work along with Business Units to provide required exceptions based on business justifications only after having proper compensatory controls and remediation plans in placeØ Assist third party vendors with all required information and infrastructure setup to perform third party internal and external penetration testingØ Work along with various Project Managers, Technical leaders and management to streamline the Vulnerability Management ProgramØ Provide awareness through Security Risk Advisory and perform emergency scans for Zero day or critical vulnerabilities which are exploited in the wildØ Conduct multiple training to various Application and Technology Teams to perform their own Vulnerability Assessment scans.Ø Guide, manage and support a team of Security engineers with daily operational activities Show less

  • Architect, Information Security

    Jul 2022 - now

  • Assistant Manager Information Security

    Jul 2017 - Jul 2022

  • Senior Information Security Engineer

    Jul 2015 - Jul 2017