Avishai Efrati is a Senior Security Researcher at Zenity. Avishai is a Certified ethical hacker & security researcher and data engineer. Avishai is experienced with cloud security, advanced SQL/ETL pipelines; relational DBs (SQL Server/MySQL) & big data technologies (ElasticSearch/Spark); security data analysis; web application hacking/OSInt/reconnaissance; anti-bot protection & botting; PowerShell; Python; Bash; Linux/Windows OS; Azure Databricks & PySpark optimization; JavasScript/TypeScript; botting/web automation; the AWS/Azure cloud platforms; Blockchain/Ethereum/Solidity; and different aspects of ethical hacking, bug bounties and OWASP vulnerabilities.
