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DEFENSE POSTURE: SECURED

Hemanth Pasumarthi

Cyber Security Leader AVP Cyber Detection & SOAR

With over 10+ years of cybersecurity leadership, I design and deploy autonomous defense systems. Specialized in scaling automated SOAR operating structures, incident response, including auto containment & remediation, and next-generation SIEM.

10+ Yrs
SecOps & IR Experience
8+ Yrs
Cyber Security Leadership
SOAR
Agentic Orchestrator
SEC-CORE-V2.9.1
AUTONOMOUS MITIGATION 94.2% +12.4% vs Manual Baselines
94%
MITRE ATT&CK ALIGNED DETECTIONS Active Defense
T1190 T1059 T1078 T1548 T1036 T1110 T1046
INGEST TIME REMEDIAL ACTIONS
DPI parsed UEBA anomalies - OK
Automating EDR isolation play...
Awaiting Splunk alert match...
Interactive Capability Simulation

Agentic Automation Playbook Execution

Hemanth designs autonomous SOAR orchestrations that correlate intelligence and trigger containment in seconds. Run a visual threat response workflow below.

SOAR SYSTEM OVERVIEW Active Playbook: Phishing Automated Containment
1. Alert Ingestion Phishing Alert Ingested
2. Agentic Check Checking IOCs vs TI
3. Containment EDR Endpoint Isolation
4. Closed loop AAR report generated
Click Run Simulation to observe live execution timings and logic.
SOAR-AGENT-LIVE.LOG
AUTONOMOUS
// System ready. Click 'Run Simulation' to initiate telemetry ingestion.
Automation Remediation Speed Idle
0s (Ingestion) Remediation: ~12s
Core Competency Vectors

Cybersecurity Leadership & Technical Skill Metrics

An advanced multi-dimensional graphical visualization of Hemanth's core skills, security framework alignment, and tool ecosystems.

1. Tactical Strategy Radar

Illustrating high-level program leadership and architectural design capabilities across primary strategic disciplines.

Correlated with enterprise defensive engineering standards.

2. Security Skill breakdown

Interactive allocation of hands-on tools, frameworks, and practical experience distribution. Click on the chart segments below to inspect detailed playbooks and technologies.

Agentic Automation

Building autonomous frameworks, parsing custom threat telemetry, and implementing LLMs, RAG architectures, and AI security alignment using MITRE ATLAS & NIST RMF standards.

SOAR Playbooks LUA & CEF Parsers Python Scripting LLMs & RAG MITRE ATLAS NIST RMF
FOCUS WEIGHT: 30% Active System
Select distinct categories to explore specific tooling capabilities.
Professional Timeline

A Decadal Evolution in Cyber Operations

From deep-technical investigation and packet analysis to defining cyber automation roadmap strategies as a leader at Synchrony.

Dec 2021 - Present (4 yrs 7 mos)

AVP Cyber Detection & Automation

Synchrony

Hyderabad, India

Direct the strategy and design of **SOAR-enabled operating models**, unifying threat intel, active hunting, and cloud telemetry. Partner with global engineering leaders to balance corporate velocity with systemic resilience.

  • Orchestrate automated remediation playbooks for critical Incident Response.
  • Formed and hired high-performing SOAR engineering teams.
  • Integrated advanced threat telemetry dashboards using Next-Gen SIEM strategies.
Nov 2020 - Dec 2021 (1 yr 2 mos)

Senior IR Engineer, Cyber Operations

Synchrony

Hyderabad, Telangana, India

Led critical individual contributions to orchestrate tools across **SIEM, UEBA, EDR, and Deep Packet Inspection (DPI)** tools. Designed automation scripts for active auto-remediation.

  • Advanced utilization of Splunk ES to build high-efficacy custom detections.
  • Designed playbook strategies for phishing containment and malicious behavior blockades.
  • Created after-action reports identifying and sealing control gaps post-pentest reviews.
Nov 2018 - Nov 2020 (2 yrs 1 mo)

Security Engineer, Cyber Operations

Synchrony

Hyderabad, Telangana, India

Focused on engineering robust detection use cases. Integrated customized signatures using **LUA and CEF formats** to optimize ingestion in DPI infrastructure, boosting detection accuracy.

  • Engineered Splunk Enterprise Security correlation searches representing critical threats.
  • Modeled anomalous asset risk scoring inside UEBA platform architectures.
  • Developed a thorough background in hybrid cloud security protocols.
July 2016 - April 2018 (1 yr 10 mos)

Incident Response Analyst & Forensics

Anthelio Healthcare / JSOC

Gachibowli, Hyderabad, India

Monitored security event pipelines, executed deep alert validation, threat-hunted for APTS, and produced diagnostic post-incident briefings.

  • Analyzed raw network traffic flows to identify stealth command & control attempts.
  • Performed security audit reviews of internal network topologies for defense improvements.
  • Evaluated open-source SIEM structures for scalable event logs correlation.
AI SecOps Sandbox

AI & Agentic Security Home Lab

Simulate complex LLM exploitation techniques like prompt injection, model weight exfiltration, and adversarial jailbreaking. Click on the command parameters below to execute defenses in real-time.

Select Target Threat

Activate automated sanitizations and vector alignment guards against adversarial inputs.

AI-AGENT-SHIELD.EXE // HOME_LAB_EMULATION
MITRE ATLAS COMPLIANT
// Home Lab initialized. Select a target threat module to observe defense logic.
STATUS: IDLE LATENCY: -- ms
Defense Validations

Certifications & Honors

MITRE ATT&CK

Foundations of Operationalizing

Autopsy Forensic Expert

8-Hour Online Digital Forensics

EASY Threat Intel

Framework for Threat Intelligence

BAS Foundation

Breach & Attack Simulation

Certified Ethical Hacker and Counter Measure Expert

Verified Security Professional Defense Standard

Academic Background

Education

Master of Computer Applications (MCA)

Aurora's P.G. College (2013 - 2016)

Bachelor of Science (BSc) in Computer Science

Sidhartha Degree College (2008 - 2011)

Research & Publications

Anatomy of Next-Gen SIEM Architecture

Investigation of unified event log processing, parsing logic, and cloud security correlation models.

Port Scanning & Active Profiling Mitigations

Strategy for real-time alerting of network enumeration scripts to prevent adversary reconnaissance mapping.

Secure Command Interface

Establish Secure Transmission

No static form cards. Use the secure terminal interface below to run operations or compile and transmit a direct email message payload.

HEMANTH-RECON.SHELL (v2.0.0-PRO)
HYDERABAD // SECURE GATEWAY
$ help
Available directory commands:
• about - Read profile summary (from Profile.pdf) • contact - Output direct channels (Email, Phone, Location) • skills - Display key security competency summary • message - Initiate interactive secure message dispatcher • clear - Reset console buffer and history
// Ready for ingestion. Select a command chip or type manually.
QUICK OPS:
$