ãç§ã¯å®å
šãªã®ã§ããããïŒãã䜿ãã®ããã€ã¹ããããã¯ãŒã¯ãããã³/ãŸãã¯ã¢ããªãå®å
šã§ããããšã確èªããŸããã¢ããªã¯ããã«ããªããæœåšçã«æå®³ãªã¢ããªã±ãŒã·ã§ã³ãã€ã³ã¹ããŒã«ããŠããå Žåã¯ãããªãã®ããã€ã¹ã¯ã䟵害ãããå ŽåããŸãã¯ããªããå®å
šã§ãªããããã¯ãŒã¯ïŒãã£ãªã¢ãŸãã¯WiFiïŒãåå ããŠããå Žåã¯ãããã·ã¥éç¥ãéä¿¡ããŸãã
ããŒã¿å®çã¯ãããã€ã¹ããããã¯ãŒã¯ã確ä¿ããããã«ãããŒã¿å®çã®TLSä¿è·ïŒTrustKitïŒãšGoogleã®è
åšã€ã³ããªãžã§ã³ã¹é²ïŒã»ãŒããã£ãŒïŒãçµã¿åããããããã³ã¢ããªã±ãŒã·ã§ã³ã¯ããã¹ãŠã®åïŒ24æé365æ¥ïŒã§å®å
šã§ãããã®SAFETYNET APIçµç±ïŒã¢ããªã確èªããGoogleã¯ç©æ¥µçã«äžçã§æã匷åãªè
åšã€ã³ããªãžã§ã³ã¹ãšã³ãžã³ã«ãªãæ¯æ¥ãäžã®50ååã®ã¢ããªãã¹ãã£ã³ããŸãã
ä»ããããŠã³ããŒãç§ã§ä»¥äžã®çããåŸãŸãïŒ
âªGoogleã¯ç§ã®ããã€ã¹ã¯å®å
šã ãšæããŸããïŒ
âªããŒã¿å®çã¯ç§ã®ãããã¯ãŒã¯ãå®å
šã ãšæããŸããïŒ
âªã¯ãã䜿ãã®ããã€ã¹ã¯ãAndroidã®æãå®å
šãªããŒãžã§ã³ãå®è¡ããŠããŸããïŒ
âªãã«ãã£ã¹ã¯æå·åãæå¹ã«ãªã£ãŠããŸããïŒ
âªç§ã®ããã€ã¹ã®ããã¯ãè§£é€ããããã«å¿
èŠãªPIN /ãã¹ã¯ãŒãã®ã§ããïŒ
âªGoogleãäžæ£ãªã¢ããªãæ€åºããããã«æå¹ã§ããïŒ
âªGoogleã¯ãæå®³ãªã¢ããªã±ãŒã·ã§ã³ãæ€åºããŠããŸããïŒ
âªéGoogle Playã®ã¢ããªãã€ã³ã¹ããŒã«ãããŠããŸããïŒ
        âªGoogleã¯ãµãŒããŒã«ç§ã®å人çãªåºåã«èš±å¯ãããŠããŸããïŒ
       Â
ã»ãã¥ãªãã£ãã§ãã¯ã®äœçŸãã®ããã€ãã®äŸã以äžã«ç€ºããŸãã
âæœåšçã«æå®³ãªã¢ããª
âå®å
šã§ãªã/æµå¯Ÿçãªãããã¯ãŒã¯
âç¡å¹TLS
âã«ãŒãæ€åº
âSELinuxã®ã¹ããŒã¿ã¹
âSDã«ãŒãã®æ¹ãã
âTLSã®ååšã¯ãã³ãŒããæ¹ãã
âDNSãã§ãã¯ã®å€±æ
âã·ã¹ãã 以å€ã®ååšã¯ãã·ã¹ãã ãšããŠå®è¡ãããŠããã¢ããª
Google以å€ã®ã¢ããªããã¬ã€ããã®âãã¬ãŒã³ã¹ïŒãµã€ãããŒãïŒ
æçµæŽæ°æ¥
2023/02/06