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A collection of my writings on various topics - from technical deep-dives to personal reflections, all in one place.

  • ZAP HUNT Remix APRIL 12, 2022
  • DOMAIN CNAME과 A Record를 이용하여 SSRF 우회하기 FEBRUARY 19, 2019
  • Permissions-Policy 헤더로 조금 더 안전하게 Browser API 사용하기 APRIL 9, 2022
  • Context Technology로 ZAP 스캔 속도 올리기 APRIL 9, 2022
  • Spring4Shell RCE 취약점 (CVE-2022-22965) APRIL 5, 2022
  • apt-get 사용 시 Could not get lock /var/lib/dpkg/lock 에러 해결하기 AUGUST 11, 2016
  • JWT(JSON Web Token) 인증방식과 보안테스팅, 취약점 분석 JANUARY 20, 2016
  • XCode Simulator에 App(.ipa) 파일 설치하기 OCTOBER 17, 2017
  • Javascript를 이용하여 간단하게 카카오톡 공유(카카오링크) 적용하기 MAY 30, 2018
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