Nayan Mojumder Email and Phone Number
Hi there! I'm Nayan Mojumder, a cybersecurity professional with 4 years of experience in the IT industry, specifically 3 years as a network engineer at an Internet service provider. My knowledge and expertise include network infrastructure and design, as well as hands-on experience in providing solutions, implementation, and configuration of Cisco routers and switches.I have extensive experience in building custom SIEM solutions, performing Vulnerability Assessment and Penetration Testing (VAPT), PAM, Incident Response and conducting Digital Forensics. I am proficient in utilizing professional tools such as The Hive, Cortex, MISP, Wazuh, Zeek, Suricata, Elastic, Grafana, and others to effectively gather, analyze, and report on data from various sources.With my experience in custom SIEM builds, I can provide organizations with tailored security monitoring and incident response solutions to meet their unique needs. If you're looking for a dedicated and knowledgeable professional to help enhance your organization's cybersecurity posture, don't hesitate to reach out to me!
Cybersafe Station
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Cyber Security AnalystCybersafe Station Mar 2023 - PresentUttara, Dhaka.Responsibilities:• Assist with the implementation, maintenance, and monitoring of security measures to protect our organization's computer systems, networks, and data.• Work with senior security analysts to identify potential threats and vulnerabilities and develop strategies to mitigate them.• Monitor network activity to detect potential security threats and respond to security incidents.• Perform vulnerability scans and penetration tests to identify weaknesses in our systems and networks.• Assist with security audits and compliance assessments to ensure our organization meets industry standards and regulations.• Develop and maintain security policies and procedures to ensure the confidentiality, integrity, and availability of our organization's data.• Stay up-to-date with the latest security trends, threats, and technologies to continuously improve our organization's security posture.• Assist with security awareness training for our employees to promote a culture of security. -
Associate Cyber Security EngineerCybersafe Station Feb 2022 - Mar 2023Uttara, DhakaResponsibilities:• Install, configure and maintain the latest software updates and security packages.• Utilize existing VAPT, Cloud Security, Email Security, SIEM, and Forensic tools to identify and mitigate security incidents.• Analyze security events and incidents to identify potential threats and patterns.• Conduct security assessments through vulnerability testing and risk analysis.• Perform internal and external security audits to identify potential vulnerabilities and risks.• Analyze security breaches to identify the root cause and develop remediation plans.• Update the company's incident response and disaster recovery plans regularly.• Document information security tools, processes, and procedures.• Advise on and analyze new security technologies to ensure program conformance.• Collaborate with other members of the IT and security teams to improve overall security posture.• Perform other duties as required. -
Jr. Cyber Security EngineerTechforing Sep 2020 - Nov 2021Dhaka, Bangladesh.Responsibility :• Safeguard information system assets through proactive identification and resolution of security issues.• Perform diverse cybersecurity services, including penetration testing, vulnerability assessment, incident response, malware and forensic analysis, source code auditing, and hack recovery.• Define and enforce access privileges, control structures, and resource protection.• Identify abnormalities, report violations, and recognize system vulnerabilities.• Enhance security by evaluating trends, anticipating needs, and implementing improvements.• Conduct periodic security audits to uncover violations and inefficiencies.• Upgrade and maintain system security controls to fortify defenses.• Inform users through performance reports, ensuring clear communication of system status.• Uphold quality service standards as per organizational guidelines.• Stay updated with technical advancements through educational workshops and publications.• Contribute collaboratively to achieve team objectives and related outcomes. -
Network Systems EngineerMazeda Networks Limited Jul 2016 - Aug 2019House # 123, Flat # B4, Road # 13/A, West Dhanmondi, Dhaka.Responsibility :• Network Operations: Report network status by gathering and prioritizing information and managing projects.• Equipment Configuration: Configure routing and switching equipment and firewalls.• Installation Support: Provide remote support to on-site engineers and end-users/customers during installation.• Troubleshooting: Provide remote troubleshooting and fault-finding for issues that occur upon initial installation.• Network Design: Design LAN, WAN, and MAN networks.• Router Configuration: Configure and manage Mikrotik routers and troubleshoot issues.• Routing: Configure and troubleshoot static routes, BGP routes, and OSPF.• Tunneling: Configure GRE Tunnel, EOIP Tunnel, IP Tunnel, PPPoE, PPTP, L2TP, IPsec, and manage bandwidth.• Switch Configuration: Configure and troubleshoot Mikrotik CRS as a switch mode.• Cisco Configuration: Configure and manage Cisco routers and switches and troubleshoot issues.• Wireless Access Points: Configure and troubleshoot wireless access points from various vendors such as Cambium, Cisco, Linksys, and others.• Other Network Devices: Configure and troubleshoot other network devices from various vendors such as TP-Link, Belkin, Linksys, Netgear, D-Link, Tenda, LB-Link, Toto Link, wireless extenders, and access points.• Technical Support: Provide remote and onsite technical support to clients in a timely manner.• CCTV Configuration: Configure and manage DVR, NVR and CCTV. -
Technical Support EngineerIt Village Oct 2013 - Dec 2014Khandakar Haque Tower (3Rd Floor), Comilla Sadar. Comilla.Responsibility :• Installing, configuring and maintaining computer hardware and software• Troubleshooting and resolving hardware and software issues• Managing and monitoring network devices and services• Providing technical support to users, both in person and remotely• Documenting and reporting on network and hardware issues
Nayan Mojumder Education Details
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Gpa-3.11 Out Of 4.00 -
Ccn Polytechnic InstituteGpa-3.32 Out Of 4.00 -
Athakara High SchoolGpa-4.25 Out Of 5.00
Frequently Asked Questions about Nayan Mojumder
What company does Nayan Mojumder work for?
Nayan Mojumder works for Cybersafe Station
What is Nayan Mojumder's role at the current company?
Nayan Mojumder's current role is SIEM | VAPT | Incident Response | Sentinel | Wazuh | Elastic Stack | PAM | Linux | CCNA.
What schools did Nayan Mojumder attend?
Nayan Mojumder attended Daffodil International University-Diu, Ccn Polytechnic Institute, Athakara High School.
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Nayan Mojumder
Chattogram, Bangladesh -
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