Dan Cao

CTO

Seattle, Washington, United States17 yrs 5 mos experience

Key Highlights

  • Expert in Cybersecurity and Incident Response
  • Proven leader in Security Operations and Threat Defense
  • Innovative approach to team management and development
Stackforce AI infers this person is a Cybersecurity expert with a focus on Incident Response and Threat Defense in the tech industry.

Contact

Skills

Core Skills

Incident ResponseCybersecuritySecurity OperationsThreat DefenseVulnerability ManagementSecurity EngineeringDigital ForensicsForensic AnalysisInformation SecurityEncryption EngineeringSystems AdministrationInfrastructure EngineeringIt Management

Other Skills

Threat HuntingDetection and ResponseIncident HandlingCyber Security Incident ResponseWorkstation SecurityWindows Server EngineeringITIL StandardsChief Hype OfficerMemory ForensicsNetwork ForensicsHost ForensicsDisk ForensicsCyber DefenseCyber OperationsIncident Investigation

About

Technical leader and mentor. I am an empathetic leader focused on trolling people, having fun, and maturing the capabilities of internal security organizations through security hardening, vulnerability management, and detection and response stuff. Note: For sales outreach - I have no purchasing power.

Experience

Netflix

Engineering Memeager, Security Incident Response

Jul 2024Present · 1 yr 8 mos · Remote

  • chief hype officer of memes and trolling
  • I am the Engineering Memeager of the global SIRT Team
CybersecurityIncident ResponseSecurity Engineering

Meta

Staff Security Engineer - Tech Lead

Nov 2023Jun 2024 · 7 mos · Greater Seattle Area · Remote

  • Staff Security Engineer - Tech Lead - Security Operations and Incident Response (North America)
  • A soirée without memes is just a gathering.
  • If it’s SecOps or Incident Response related, I’m doing it.
Security OperationsIncident Response

Gusto

Head of Defense Engineering and Threat Hunting (DETH)

May 2021Nov 2023 · 2 yrs 6 mos · Greater Seattle Area

  • Sr. Security Engineering Manager - Head of Defense Engineering and Threat Hunting.
  • My core responsibility is to help build guardrails for the business to succeed while enabling my team to achieve their objectives.
  • I lead the core Security Engineering functions of:
  • Threat Defense (Cyber Security Operations, Investigations and Automation, Detection Content Engineering, Threat Hunting, and Threat Intelligence);
  • Cloud Security Engineering;
  • Corporate Security Engineering;
  • Vulnerability Management Response and Operations;
  • and Data Loss Prevention and Insider Risk.
  • Lord of the Memes and Masterclass troll.
Threat DefenseVulnerability ManagementThreat Hunting

Dropbox

Security Detection and Incident Response

Oct 2019May 2021 · 1 yr 7 mos · Greater Seattle Area

  • Doing Detection and Response things like engineering, operations, responding to the bat signal
Detection and ResponseSecurity EngineeringIncident Response

Coupang

Sr. Manager - SecOps and Incident Response

Jan 2019Oct 2019 · 9 mos · Greater Seattle Area

  • Build, recruit, and grow the US Security Blue Team Engineering/Incident Response team.
  • Manage and lead day to day operations, and digital forensic investigations and response procedures.
  • Develop and measure key results of success, quality and improvements by using metrics to drive response, containment and remediation times.
  • Mentor engineers on career development and technical capabilities.
  • Prioritize and execute workloads based on critical needs and engineering availability.
  • Lead Cyber Security incidents as an investigator and incident handler through the incident response lifecycle.
  • Provide hands-on investigations and root-cause analysis for network, host-based, and malware intrusions across AWS, Mac and Windows endpoints.
  • Architect and engineer cyber security response and detection tools.
  • Engineer a solution for ADC, AWL and EDR to prevent, detect and respond to security incidents.
  • Develop dynamic incident response playbooks for security automation to drive response times down by 20%.
  • Drive hunting exercises to build detection use cases by incorporating actionable threat intelligence
Digital ForensicsIncident HandlingIncident Response

Target

Sr. Manager/Lead Security Engineer - Cyber Security Incident Response

May 2015Jan 2019 · 3 yrs 8 mos · Brooklyn Park

  • Managed a team of CSIRT Engineers from May 2017 - January 2019;
  • Drove technical containment through scoping, forensic analysis, and communication
  • Performed host based analysis and memory forensics using tools such as Volatility and Rekall for Digital Forensics and Incident Response (DFIR) on Windows/Mac endpoints
  • Provided network forensic analysis and investigations for incidents by analyzing netflow and full packet captures
  • Utilized ATT&CK framework to lead cyber threat hunting exercises cross functionally with members from CSIRT, Threat Intelligence and Detection Engineering and Cyber Threat Intelligence
  • Collaborated cross functionally with the businesses units and the Cyber Fusion Center to drive technical containment
  • Mentored junior members of the CSIRT on technical analysis techniques and career development
  • Subject Matter Expert in Host Analysis and Memory Analysis
  • Lead annual training for internal CSIRT members across different investigation domains (host, network, memory)
Cyber Security Incident ResponseForensic AnalysisIncident Response

Wells fargo

Information Security Engineer III

Nov 2014May 2015 · 6 mos · Greater Minneapolis-St. Paul Area

  • Cryptographic Services - Encryption and Tools Engineering - Workstation Encryption Engineering
  • Senior Information Security Engineer on the Workstation Encryption Engineering Team responsible for providing workstation based encryption technologies and solutions across 350,000+ endpoints across the Enterprise.
  • Primary responsibilities include engineering, testing, deploying and supporting:
  • Full-Disk Encryption across 350,000+ end-points
  • Removable Media Encryption for the Enterprise to ensure secure and encrypted storage
  • Infrastructure implementation, management and support of Full-Disk Encryption application suite
  • Windows Server 2003 and 2008 R2 Infrastructure management (Application Servers, Web Servers, File Servers)
  • Implementation and support of Checkpoint appliances running GAiA OS (Red Hat Linux base)
  • Processes and procedure improvements according to Information Security industry best practices
Encryption EngineeringWorkstation SecurityInformation Security

Vital images

Systems Administrator II

Apr 2012Oct 2014 · 2 yrs 6 mos · Greater Minneapolis-St. Paul Area

  • Systems Administrator and Infrastructure Engineer responsible for multiple corporate systems.
  • Architected, implemented and supported Microsoft solutions:
  • Active Directory Directory Services, ADCS, ADFS, ADRMS, Group Policy, DFS, DHCP, DNS, Failover Clustering, File Services, KMS, Print Server, Hyper-V, RemoteApp and RDS, Remote Desktop Gateway, Systems Center products (SCOM, SCCM, SCVMM), VDI
  • Created and maintained documentation related to best practices; architectural design; and support processes
  • Provided support for Infrastructure issues escalated by the IT Service Desk
  • Supported and maintained backups utilizing technologies such as CA ArcServe Backup
  • Project management and implementation of IT related projects.
  • Assisted and supported the migration of the VMware 4.x environment to VMware 5.x including vCenter implementation and support; vSphere HA, DRS and Resource Pools
  • VMware vCenter management including role definitions; security structure implementations utilizing the defined roles
  • VMware vCloud Director implementation, support and training
  • Supported the corporate SAN and NAS storage environment running on NetApp FAS2240 and FAS3240 controllers in HA pairs, respectively
  • Assisted in the design and implementation of Cisco UCS Infrastructure including UCS 5108, UCS 6296UP, and B200 M3 blades. Also responsible for ongoing support of the Infrastructure
  • Implementation and support of HP rack mounted servers and blades
  • Secondary support for Microsoft Exchange and Lync
Systems AdministrationInfrastructure Engineering

Target

Engineer

Sep 2008Apr 2012 · 3 yrs 7 mos · Minneapolis, MN

  • Windows Server Engineer
  • Supported and consulted on Linux/Windows Infrastructure, Windows Server 2003/2008 R2, and Hyper-V environments.
  • Supported Active Directory, Group Policy, DNS and DHCP server infrastructure.
  • Provided root cause analysis on systems across multiple business units and technology teams.
  • Provided key leadership and guidance to lead server stability efforts for enterprise environment.
  • Followed ITIL standards to perform infrastructure changes, maintenance work, problem
  • management, and incident management.
  • First and second level support providing support for enterprise systems.
  • Gained experience in an enterprise environment by collaborating with key partners.
  • Lead an offshore team to perform day-to-day operations and incident management.
  • Managed documentation to streamline repeatable processes during troubleshooting.
  • End to end troubleshooting and support for Microsoft Operating Systems, Dell Laptops/PCs, HP Printers, RF Devices, Dell Servers, mobile devices, other desktop hardware/software related incidents.
  • Provided feedback for tools, processes and documentation opportunities as an Engineer on the Server Infrastructure team
  • Maintained technical and business knowledge to support and resolve client issues while assuring 100 % client satisfaction.
Windows Server EngineeringITIL StandardsSystems AdministrationIT Management

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