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Programando e Capturando Bandeiras: Diferenciais em um Time de CTF!

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Publié le

Palestra apresentada no Evento Codamos Summit em 14/04/2018 no Nubank em São Paulo - SP.

Publié dans : Technologie
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Programando e Capturando Bandeiras: Diferenciais em um Time de CTF!

  1. 1. PROGRAMANDO E CAPTURANDO BANDEIRAS DIFERENCIAIS EM UM TIME DE CTF! CAPTURETHEFLAG---->
  2. 2. WHEREISMYFLAG----> GABRIELA FONSECA FORMADA EM GEST�O DE TI, UNINOVE. P�S GRADUANDO EM CYBER SECURITY. VOLUNT�RIA EM EVENTOS DE SEGURAN�A && TECN�LOGIA. ANALISTA DE SI, NA CIPHER. CTF-PLAYER: WHOAMI
  3. 3. HELP BEFORESTART----> O QUE � CFT? OBJETIVO? TIPOS DE CTF ? FLAG? AONDE ESTA A FLAG? MATE A SUA PRIMEIRA FLAG! JOGADORES DE CTF , TIMES DE CTF E SUAS HABILIDADES. EVENTOS DE CTF E SUAS MODALIDADES. POSSO JOGAR? COMO FAZ? POR ONDE COME�O? PORQUE JOGAR CTF?
  4. 4. O QUE � CTF? CAPTURETHEFLAG----> CAPTURE THE FLAG
  5. 5. CAPTURE THE FLAG WHATISTHEPOINT?---->FLAG � UMA COMPETI��O ONDE O OBJETIVO � CAPTURAR A BANDEIRA, A FLAG.
  6. 6. ESTRUTURA DE UM CTF~ WEARELOSINGPOINTS---->FLAG ORGANIZA��O/EVENTO - ONLINE E PRESENCIAL CHALLENGES & TASKS - DESAFIOS TIMES & JOGADORES SKILLS - HABILIDADES HINT - DICAS RANKING/SCOREBOARD WRITEUP
  7. 7. TIPOS DE CTF [ /} CAPTURETHEFLAG---> ATTACK / DEFENSE � UM AMBIENTE COM SERV��OS VULNER�VEIS. CAPTURE A BANDEIRA INIMIGA � PROTEJA O SEU TERRITORIO. JEOPARDY S�O DIVERSOS DESAFIOS COMPOSTO POR DIFERENTES NIVEIS DE DIFICULDADES DE ACORDO COM A PONTUA��O.
  8. 8. O QUE � FLAG? WHATISTHEFLAG----> CAPTURE A BANDEIRA, DIGO A FLAG
  9. 9. A FAMOSA FLAG QUAL�OOBJETIVO?---->FLAG HASH=CKDAOSAKSO394404303840KFFFNVNVJN EU_POSSO_SER_UMA_FLAG FLAG{VMVUAGEGSM9NYXIGQ1RGIG5VIEDHCM9H} HEXQUEENS={4S_M3#IN4$_T6M_3N6O#T54M_F!4G} GS2W{AOS_SABADOS_NOS_REUNIMOS_PARA_JOGAR_CTF_NO_GAROA}
  10. 10. AONDE EST� A FLAG? CAPTURETHEFLAG---> SERVI�OS: APLICA��ES WEB, FTP, DNS E OUTROS SERVI�OS... ARQUIVOS CRIPTOGRAFADOS & ESTENOGRAFIA: IMAGEM, AUDIO, E-MAIL, ARQUIVOS CORROMPIDOS E OUTROS... ARQUIVOS BINARIOS: EXECUT�VEIS, VM , PROGRAMAS E ETC... INFRA-ESTRUTURA: LOG'S, SERVIDORES, MAQUINAS, REDE, PCAP'S ENTRE OUTROS...
  11. 11. WHEREISTHEFLAG--->
  12. 12. TIPOS DE DESAFIOS [?] CAPTURETHEFLAG---> CRYPTO CRIPTOGRAFIA FORENSICS ANAL�SE FORENSE NETWORKING INFRA-ESTRUTURA E REDES MISCELLANEOUS DIVERSOS
  13. 13. TIPOS DE DESAFIOS [?] CAPTURETHEFLAG---> PWNABLE/EXPLOITATION EXPLORA��O DE BIN�RIOS REVERSING ENGENHARIA REVERSA TRIVIA TRIVIAIS WEB HACKING
  14. 14. DESAFIOS WELCOMETOTHEFLAG/GAMES---> MATE A SUA PRIMEIRA FLAG !!!
  15. 15. DESAFIO DE CTF YOURTEAMITSYOURNEWBFF ---> HEY 7878787838 A) SERVI�O B) SITE C) IP D)N/D
  16. 16. DESAFIO DE CTF YOURTEAMITSYOURNEWBFF ---> HEY 7878787838 A) SERVI�O B) SITE C) IP D)N/D
  17. 17. DESAFIO DE CTF YOURTEAMITSYOURNEWBFF --->
  18. 18. O QUE PROGRAMA��O TEM HAVER COM CTF? CAPTURETHEFLAG----> DIFERENCIAIS EM UM TIME DE CTF!
  19. 19. HABILIDADES TRYTOIMPROVENEWSKILLS----> L�GICA DE PROGRAMA��O ESCREVA SCRIPTS E EXPLOITS. PROGRAMA��O DESAFIOS DE REDES, ENGENHARIA REVERSA, AN�LISE FORENSE, PWNABLE ENTRE OUTROS. TAMB�M PODE ROUBAR A FLAG DO TIME ADVERS�RIO. CODE REVIEW COMO "AS COISAS FUNCIONAM" OU COMO ARRUMAR AQUELE C�DIGO ESCRITO POR ALGU�M.
  20. 20. JOGADOR(A)ES DE CTF GIRLSJUSTWANTTOHAVEFUN----> AGATHA SOPHIA WEB & PROGRAMA��O EM C/C++ , PYTHON ALLEY WEB & PROGRAMA��O EM C/C++ , PYTHON INGRID SPANGLER CRIPTOGRAFIA , FORENSE & PROGRAMA��O EM PYTHON CLARA NOBRE WEB, REDES & PROGRAMA��O EM PYTHON GABRIELA FONSECA WEB & STEGO
  21. 21. TIMES DE CTF TEAM@CTF---->
  22. 22. EVENTOS E MODALIDADES CAPTURETHEFLAG----> JOGUE POR HOBBY OU SEJA CAMPE�O NOS EVENTOS
  23. 23. PRESENCIAIS/EVENTOS CAPTURETHEFLAG--->
  24. 24. DISPUTAS/ONLINE ~ CTFTODAY---->
  25. 25. POR ONDE COME�AR? CAPTURETHEFLAG---> HTTP://CAPTF.COM/PRACTICE-CTF/
  26. 26. LET'S GO AND SUBMIT THE FLAG! WHEREISTHEFLAG--->
  27. 27. #DESAFIO CODAMOS CAPTURETHEFLAG---> ACESSE: HTTP://104.233.105.35/NU/CODAMOS.HTML ENCONTRE A FLAG E TWEET: 'HEY, @GAB__FONSECA' , A FLAG � --->'
  28. 28. PERGUNTAS? CAPTURETHEFLAG--->
  29. 29. "FA�A AMIGOS, MONTE UM TIME E TENHA UMA VIDA SOCIAL." - ARTHUR PAIX�O AND THE MOST IMPORTANT TIP OF ALL...
  30. 30. FLAG{OBRIGADO(A)} GITHUB.COM/GABRIELAFONSECA @GAB__FONSECA AVAILABLEIN--->

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