TyphoonCon 2020 teaser on Navar Oded Van Kloeten February 24, 2020 Uncategorized 오펜시브 보안 컨퍼런스 ‘타이푼콘(Typhooncon) 2020’ 서울서 개최 <Challenge on Becoming Information Security Expert / *정보보안전문가 도전기*CCNA,리눅스,국제자격증,보안,해킹,DB>