Vasyl Vashchuk

About Vasyl Vashchuk

Hello everyone, my name is Vasyl! Cyber Security Analyst experience working with SIEM…

Experience

1. Soc Analyst

   Global Guardian

   Jan 2022 — Present · VA, US

   Map out the effectiveness of information security controls to specify non-compliance and steer suggestions to boost functionality.• Strategize rigorous security design for the operational systems, including firewall design, two-factor authentication, role-based access, logging, and monitoring while streamlining fleet management toolsets to departmental employees.• Monitor and analyze SIEM alerts through Splunk and identify security anomalies for investigation and remediation.• Used Splunk SIEM solutions to perform log analysis• Run the Threat and Vulnerability Management program and provide clarity to drastically reduce the Key Risk Indicators (KRI) for vulnerabilities in the environment.• Actively monitor security threats, provide evaluate and analyze security incidents, and provide proactive research to prevent future threats• Review the security risks per policies and procedures using Alert Logic, and COTS tools, such as Nessus, and Metasploit, while assessing information technology system configurations through various sources.• Execute remediation and risk assessments of the user behaviors to determine dangerous activities and prevent security breaches while conceptualizing briefing materials comprising of the current security posture and robustness routinely.• Responsible for handling the Intelligence and Email Operations for the SOC while maintaining proficiency of adversary tactics, techniques, and procedures (TTPs) through analysis of email headers, malware analysis, and open-source intelligence.• Prioritize and differentiate between potential intrusion attempts and false alarms.• Assist with the development of processes and procedures to improve incident response times, analysis of incidents, and overall, SOC functions.