Summary
Overview
Work History
Education
Skills
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Kaley Sagehorn

Omaha,NE

Summary

Information Security Professional with 5 years of progressive experience. Specializing in security operations and malware analysis, with a goal to make an impact. Adheres to the "Try Harder" mantra, and stays persistent even when presented a tough challenge.

Overview

5
5
years of professional experience

Work History

Cyber Security Specialist

Heidrick & Struggles
10.2023 - Current
  • Security Engineering - Deployed and maintained security tools, both on-prem and cloud (AWS, Azure, and OCI). Developed automation and orchestrated data to enrich detections and cut triage times by 60 percent.
  • Security Operations - Tier three escalation and SME for XDR, SIEM, and custom alerting sources. Performed Threat Hunting and IR as required.
  • Attack simulation - Performed limited red team operations to validate scanner findings, discover gaps in visibility, and determine scope of vulnerabilities reported

SOC Analyst II

F5 Networks
09.2021 - 09.2023
  • Security Operations - Triaged and responded to automated threats against customer web APIs and Endpoints.
  • Automation - Deployed automation and data visualization that saved hundreds of hours and generated new insights on current threats. Saved hundreds of man hours correlating signatures by developing front-end extensions and automated reporting to clients.
  • CTI & Threat Hunting - Became familiar with the latest TTPs used by attackers to bypass Bot detection, and tuned signals to match current threats. Discovered IOCs in public repositories and forums.

Cryptologic Technician - Networks

United States Navy
07.2017 - 04.2020
  • Malware Analysis - Conducted static and dynamic reverse engineering in support of SIGINT mission.
  • IDS/IPS Detection and Analysis - Analyzed and tuned IDS/IPS sensors. Integrated findings into intelligence reporting.
  • Incident Response - Was assigned to incident response missions as needed. Conducted live forensics for partner agencies. Deployed on two special missions to perform live forensics and scoped additional resources utilizing knowledge of APT tactics.

Education

Bachelor of Science - Mathematics

University of Nebraska At Omaha
Omaha, NE

Skills

  • Security Operations - Detection/Triage, CTI, Threat Hunting, Incident Response
  • Offensive Security - Execution and Documentation
  • Intelligence - OSINT, Threat-Actor research, Attribution
  • Compliance - NIST CSF20, TPRM, Process Building
  • Scripting/Programming - Powershell, Bash, Python, C/C, Scala Haskell

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Kaley Sagehorn