Łukasz Wierzbicki profile

Łukasz Wierzbicki

Lukasz Wierzbicki is an IT and security expert with more than 20 years of experience in penetration testing and red team operations. His Exploits Explained contribution, From File Upload to RCE, documents how an image upload feature that failed to properly validate file extensions let him upload a PHP file disguised as an image, achieving full remote code execution.