Last login: from 192.168.1.X
root@vivek:~$
IN_PROGRESS

TARGET: Certified Ethical Hacker (CEH)

Current mission objective: Acquire EC-Council certification. Focusing on advanced scanning methodologies, system hacking phases, and sniffing vectors.

Reconnaissance & Scanning85%
System Hacking (Metasploit)60%
Sniffing & Social Engineering75%
root@vivek:~$

[OFFENSIVE]

  • Kali Linux (Daily Driver)
  • Nmap / Zenmap
  • Burp Suite (Community)
  • Metasploit Framework
  • MobSF (Android Pentest)

[DEFENSIVE]

  • Splunk (SPL, Dashboards)
  • Wireshark (Deep Inspection)
  • Snort IDS Configuration
  • Sysmon Log Analysis
  • Firewall Auditing

[INFRA]

  • IMS / SIP / VoLTE
  • Packet Core (GTP/EPC)
  • TCP/IP Stack & OSI
  • Python Scripting
  • Bash Automation
root@vivek:~$

Google Cybersecurity Professional

Coursera | May 2025

> Python, Linux, SQL, SIEM (Splunk)
> IDS/IPS Configuration & Packet Analysis

Ethical Hacking (IIT Madras)

IITM Pravartak | May 2024

> Web VAPT, OWASP Top 10
> Client-side attacks & Secure Coding

Cyber Security Internship

Edureka | Jun 2024 - Sep 2024

> Cryptography & App Security
> System Hardening & Web Hacking

Cybersecurity Virtual Experience

Mastercard / Forage | Jul 2024

> Phishing Analysis & Threat Intel
> Security Awareness Training

root@vivek:~$

Virtual SOC & Brute Force Simulation

HOMELAB

> Orchestrated attacks from Kali Linux against a Windows 10 target.
> Engineered Splunk alerts for Event ID 4625 (Failed Login).
> Analyzed Sysmon logs to trace process injection.

[SPLUNK] [KALI] [SYSMON]

Android Pentesting (Jeevandayak App)

MOBILE_SEC

> Decompiled APK using MobSF for static analysis.
> Identified hardcoded API keys in `strings.xml`.
> Patched insecure data storage vulnerabilities preventing PII leakage.

[MobSF] [ANDROID] [OWASP]

SIP/VoLTE Traffic Analysis

NETWORK_FORENSICS

> Deep packet inspection of IMS signaling.
> Wrote custom Wireshark filters to isolate "403 Forbidden" floods.
> Recommended SBC firewall rules to mitigate DoS attacks.

[WIRESHARK] [SIP] [PCAP]
root@vivek:~$
JUL 2025 - PRESENT

IMS Engineer (Network Security)

Nokia | Remote

Responsible for IMS Core security. Monitoring CSCF/MGCF logs for intrusion attempts and maintaining ACLs for capacity expansion.

SEP 2024 - JUN 2025

Packet Core Engineer

Ericsson

Hardened MME/SGSN nodes. Traced GTP tunnel connectivity faults and managed user plane security policies.

NOV 2020 - AUG 2024

Co-Founder & Tech Lead

Jeevandayak

Led SDLC with a security-first approach. Patched critical logic bugs and secured user database integrity.

root@vivek:~$

Bachelor of Engineering (Mechanical)

RGPV, Bhopal | Apr 2014 - Jul 2018

> Foundation in C/C++ Programming

> Database Management Systems (DBMS)

> Java Object-Oriented Programming