Leszek Mi\u015b is a highly experienced Security Researcher with over 20 years of experience in the industry. He is the Founder of Defensive Security (https:\/\/www.defensive-security.com\/), a company that provides Open Source Security Services including Red Team adversary emulations, Blue Team detection coverage testing, DFIR\/Live Forensics, and high-quality knowledge transfer and training.<\/p>
He has worked in various positions within the infosec field, including as a Linux Administrator, System Developer, DevOps Engineer, Penetration Tester, Security Consultant and VP Of Cyber Security as well.<\/p>
He has extensive knowledge of Linux internals and got deep experience in Linux malware hands-on analysis from the perspective of red and blue team. Leszek is a recognized speaker and trainer, having spoken at various industry events such as Black Hat USA, Hack In The Box, and OWASP Appsec US.<\/p>
Leszek holds many certifications, including OSCP, RHCA, RHCSS, and Splunk Certified Architect. His areas of interest include development of multi-stage attack paths with mappings to MITRE ATT&CK Framework, multi-layer defensive paths with mappings to MITRE D3FEND Framework, Linux\/network ML feature extraction, Linux OS internals including eBPF, detection engineering, log behavior analysis, memory forensics, andexploration of new Linux offensive ttps vs DFIR\/detection\/protection techniques.<\/p>","protected":false},"featured_media":10150,"template":"","speaker-type":[],"class_list":["post-13763","speaker","type-speaker","status-publish","has-post-thumbnail","hentry"],"acf":[],"yoast_head":"\n