Habtamu Desta
Alexandria,VA
Summary
Cyber Security Analyst with 4 years of experience developing and implementing security solutions in fast-paced environments. Skilled in incident response, and automation.
Overview
4
4
years of professional experience
1
1
Certification
Work History
Cyber Security Analyst
TATA Consultancy Service
02.2021 - Current
- Extensive experience in Microsoft Sentinel SIEM for Monitoring, investigating, and responding to security incidents.
- Proficient in Kusto Query Language (KQL) for writing custom detection rules, queries and dashboard.
- Skilled in developing customs use cases to detect emerging threats and specific attack patterns.
- Experienced in finetuning alert’s rule logic to reduce false positives and improve detection accuracy.
- Proficient in correlating security events across logs from various sources(Azure, O365, MS Defender, etc).
- Hands-on experience in creating anti-phishing, anti-spam, anti-malware, safe link, safe attachment and mail flow policies in Microsoft Defender.
- Hands on experience in developing automated playbooks and workbooks in Microsoft Sentinel and SOAR platform for alert triage and response.
- Hands on experience in analyzing phishing emails, suspicious links, and malicious attachment.
- Performed SIEM migration to Sentinel.
Education
Bachelor of Science - Computer Networks and Cybersecurity
University of Maryland Global Campus
Maryland12.2019
Associate of Applied Science - Cyber Security
Northern Virginia Community College
Virginia 08.2016
Skills
- Microsoft Sentinel SIEM
- Kusto Query Language (KQL)
- Custom detection rules
- Developing use cases
- Finetuning alert rule logic
- Correlating security events
- Creating anti-phishing policies
- Creating mail flow policies
- Developing automated playbooks
- Developing workbooks
- Analyzing phishing emails
- Analyzing suspicious links
- Analyzing malicious attachments
- SIEM migration
Certification
- Certified Information system Security Professional (CISSP)
- Microsoft Certified: Security Operations Analyst Associate (SC-200)
- Microsoft Certified: Azure Security Engineer Associate (AZ-500)
- CompTIA 701- Security +
Timeline
Cyber Security Analyst
TATA Consultancy Service
02.2021 - Current
Bachelor of Science - Computer Networks and Cybersecurity
University of Maryland Global Campus
Associate of Applied Science - Cyber Security
Northern Virginia Community College
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