Cyber Security Specialist
- Deltaphi Tech
- 2 - 6 years
- Mumbai
- 18 days ago
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Job Description
Role & responsibilities
- Perform fuzzing of network protocols on devices like routers, Wi-Fi routers, ONT/OLT, firewalls, and other network appliances.
- Research and develop fuzzing strategies to test network protocols, identify vulnerabilities, and improve security.
- Work with tools such as Synopsys Defensics, AFL, Peach Fuzzer, or similar for fuzzing network protocols.
- Collaborate with hardware and firmware teams to understand device functionality and how to target fuzzing effectively.
- Analyze crash reports and debug logs to identify root causes of vulnerabilities and provide detailed remediation steps.
- Prepare technical documentation and reports on the findings from fuzzing activities.
- Stay updated with the latest security trends, techniques, and tools in network protocol fuzzing.
Preferred candidate profile
- Minimum 1 year of experience in fuzzing network protocols or security testing of network devices.
- Strong understanding of network protocols (e.g.TCP/IP, DHCP, DNS, HTTP, SIP, etc.).
- Experience with fuzzing tools (e.g., Synopsys, Defensics, AFL, Peach Fuzzer, Sulley, or custom fuzzers).
- Knowledge of network hardware, embedded systems, and operating systems.
- Familiarity with router, firewall, Wi-Fi router, ONT/OLT technologies, and associated protocols.
- Hands-on experience with debuggers, crash analysis, and memory corruption vulnerabilities.
- Solid understanding of network security concepts and vulnerability assessment techniques.
- Prior experience with security assessments and penetration testing of network appliances.
- Familiarity with scripting languages (e.g., Python, Bash) for automation of testing processes.
- Knowledge of reverse engineering and static/dynamic analysis of firmware.
Certifications (Optional but Preferred):
- OSCP, CEH, or other relevant security certifications.
Job Classification
Industry: Emerging Technologies (Cybersecurity)Functional Area / Department: IT & Information SecurityRole Category: IT SecurityRole: Cyber SecurityEmployement Type: Full timeContact Details:
Company: Deltaphi TechLocation(s): Mumbai+ View Contact
Keyskills: Cloud Security Networking Protocols ITSAR Fuzzing Cyber Security Defensics Ethical Hacking Oscp Penetration Testing Product Security OWASP Nist Security Compliance Synopsys
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₹ 5-14 Lacs P.A
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