Emmanuel Olawuyi
Soc Analyst
London
Summary
Results-driven Cyber Security Analyst with over 5 years of experience in incident response, security event response, and infrastructure monitoring and analysis. Proficient in endpoint security and highly motivated to achieve goals. Demonstrated ability to handle complex responsibilities in demanding environments. I am also interested in learning about current trends in cybersecurity strategy development and exploring effective defensive countermeasures such as threat modeling.
Overview
7
7
years of professional experience
Work History
SOC ANALYST
NBC
10.2019 - Current
- Monitoring and responding to security events and incidents using established processes, creating processes and procedures where none are already established
- In-depth analysis and investigation into escalated alerts
- Effectively communicate with immediate team, wider team, and clients to achieve highest standard of security
- Provides support to other Security Operations team members
- Actively take charge of incident response to endpoint compromises such as host triage, dynamic malware analysis, remote system analysis, end- user interviews, and remediation efforts
- I oversee and update email security rules to mitigate phishing and spam emails
- Using in-house and OSINT tools to perform research & analysis of current and emerging threats
- Constantly updating SOP and KB
- Investigate, analyze, process, and resolve DLP alerts and escalate cyber privacy incidents to the Privacy Team
- Lead Analyst for conducting internal phishing campaigns to improve user awareness and tailor future training
- Triaged and removed 100+ phishing emails reported by user's or detected by email security monthly
- Developed KQL queries, tuned alerts, and tools for process automation
- Apply expert incident response procedures to detect, analyze, and respond to cybersecurity incidents using a combination of technology solutions
- Monitoring and responding to user requests arriving in the Cyber
- Security inbox and internal ticketing system (Service Now).
SOC ANALYST
Citibank
02.2016 - 09.2019
- Experience in working with Global Client in Real Time Incident management & Log Analysis
- Expertise in Splunk SIEM tool for Incident Investigation & Response
- Creation of correlation Searches, Reports & Dashboards in Splunk
- Suggests on Improving correlation rules and Fine-tuning
- Investigates reported phishing emails to determine the risk to the organization and process accordingly
- Experience in Service-Now & Archer Ticketing tool
- Creation & review of Process Documents and Reports
- Preparing Security Newsletters
- Mentoring Peer Analysts for various Processes and reviewing the Incidents escalated
- Analysis of security logs from various devices like IDS, Firewall, Web Proxy,
- DHCP, Umbrella, Antivirus, Servers, Email Gateway & Domain controllers
- Handles all end users, report Incidents, problem ticketing and change management ticketing within the agreed SLA
- Handling Microsoft AZURE security alerts.
Education
MBA - undefined
Ulster University
Bachelor of Science - Computer Science
EKSU
Skills
- TOOLS
- SIEM:
- Splunk, Sentinel, AlienVault, LogRythm
- EDR: Microsoft Defender for
- EndPoint, CrowdStrike, Carbon
- Black
- Cloud: AWS (Cloudtrail,
- GuardDuty, IAM) Azure
- (Defender for Cloud)
- Proxy: Cisco Umbrella, Blue
- Coat, Netskope
- DLP: McAfee DLP, Bitglass,
- Purview
- Ticketing Systems:
- ServiceNow, ITSM Remedy
- FIM: Qualys FIM, Trustwave
- Vulnerability Scanner: Nessus,
- Qualys
- Email Gateway: Cisco ESA, MS
- Exchange, Proofpoint, Mimecast
- XSOAR: Cortex, Swimlane
- MDM: Citrix, Jamf, Intune
- Framework: GDPR, NIST, PCI-
- DSS ISO27001, OWASP
- Training Junior Team Members
- Tenable Nessus
- Malware Analysis
- Network Protocol Analysis
Work Preference
Work Type
Full TimeContract WorkLocation Preference
RemoteHybridTimeline
SOC ANALYST
NBC
10.2019 - Current
SOC ANALYST
Citibank
02.2016 - 09.2019
MBA - undefined
Ulster University
Bachelor of Science - Computer Science
EKSU
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