ããã«ã¡ã¯ãkoyukaisa.workã®çç°å€èµ·ã§ã!
åããŠèšªåããŠãã ãã£ãæ¹ãããã€ãèªãã§ãã ãã£ãŠããæ¹ããããããšãããããŸããæ¬æ¥ã楜ããã§ããã ããèšäºããå±ãããŸãã®ã§ãã©ãããªã©ãã¯ã¹ããŠãèªã¿ãã ããã
åããŠã®ããœã³ã³èšå®ã§BitLockerã®å埩ããŒã«æ³šæïŒ
åããŠããœã³ã³ãè³Œå ¥ãããšãã«æ³šæãã¹ãéèŠãªãã€ã³ãã«ã€ããŠã話ãããŸããç¹ã«ãBitLockerã®å埩ããŒã«é¢ããã話ã§ãã
ç§ã®çµéšè«
æè¿ãæ°ããããŒãããœã³ã³ãè³Œå ¥ããŸãããåæèšå®ãé²ããŠãããšãããçªç¶ããœã³ã³æ¬äœã®å¶åŸ¡ã«é¢ããéèŠãªæŽæ°ïŒBIOSã®æŽæ°ãªã©ïŒãå§ãŸããŸããããã®åŸãåèµ·åãããšç»é¢ã«èŠæ £ããªãã¡ãã»ãŒãžã衚瀺ãããBitLockerã®å埩ããŒãå ¥åããããUSBã¡ã¢ãªãæ¿ãããã«èŠæ±ãããŸããããã®æç¹ã§ãæ£çŽããªãæ··ä¹±ããŸããã
BitLockerã®å埩ããŒãšã¯ïŒ
BitLockerã¯ãããŒã¿ãä¿è·ããããã®æå·åããŒã«ã§ããäžãäžããã€ã¹ãçãŸãããçŽå€±ããå Žåã§ããããŒã¿ãäžæ£ã«ã¢ã¯ã»ã¹ãããããšãé²ããŸããããããããœã³ã³æ¬äœã®å¶åŸ¡ã«é¢ããéèŠãªæŽæ°ïŒBIOSã®æŽæ°ãªã©ïŒãããŒããŠã§ã¢å€æŽãè¡ãããéã«ã¯ãã»ãã¥ãªãã£ã®ããã«å埩ããŒã®å ¥åãæ±ããããããšããããŸãã
å埩ããŒã®éèŠæ§
å埩ããŒã¯ãããã€ã¹ã埩å·ããããã®éåžžã«éèŠãª48æ¡ã®æ°åã®çŸ åã§ãããã®ããŒããªããã°ãæå·åãããããŒã¿ã«ã¢ã¯ã»ã¹ããããšãã§ããªããªããŸãã
å埩ããŒã®ç¢ºèªæ¹æ³
- èšå®ã®æ€çŽ¢ããŒã掻çšããæ¹æ³:
- [ã¹ã¿ãŒãã¡ãã¥ãŒ]ãã¯ãªãã¯ããæ¯è»ã®ã¢ã€ã³ã³ïŒèšå®ïŒãã¯ãªãã¯ããŸãã
- èšå®ã®æ€çŽ¢ããŒã«ãBitLockerããšå ¥åããæ€çŽ¢çµæã«è¡šç€ºããããå埩ããŒã®ããã¯ã¢ããããã¯ãªãã¯ããŸãã
- Windowsèšå®ãã確èªããæ¹æ³:
- [èšå®]ãéãã
- [æŽæ°ãšã»ãã¥ãªãã£]ãéžæã
- [ããã€ã¹ã®æå·å]ãéžæã
- [BitLockerã®ç®¡ç]ãã¯ãªãã¯ããå埩ããŒã確èªããŸãã
- ã³ã³ãããŒã«ããã«ãã確èªããæ¹æ³:
- [ã¹ã¿ãŒãã¡ãã¥ãŒ]ãã¯ãªãã¯ãããã³ã³ãããŒã«ããã«ããšå ¥åããŠéžæã
- [ã·ã¹ãã ãšã»ãã¥ãªãã£]ãã¯ãªãã¯ã
- [BitLockerãã©ã€ãæå·å]ãéžæã
- æå·åãããŠãããã©ã€ãã®æšªã«ãã[å埩ããŒã®ããã¯ã¢ãã]ãŸãã¯[å埩ããŒã®ç®¡ç]ãã¯ãªãã¯ããŠç¢ºèªã
- Microsoftã¢ã«ãŠã³ãã«èªåããã¯ã¢ãããããå Žå:
- åæèšå®äžã«èªåçã«Microsoftã¢ã«ãŠã³ãã«å埩ããŒãããã¯ã¢ãããããŠããããšããããŸããããã¯ãWindows 10ãWindows 11ã®æ°ããããŒãžã§ã³ã§ã¯ãããã©ã«ãã§ãã®èšå®ãæå¹ã«ãªã£ãŠããããã§ãããã®ããããããŠãå¿ èŠã¯ãããŸãããã念ã®ãã確èªããŠããããšãéèŠã§ãã
- ã¹ããŒããã©ã³ãããå埩ããŒã確èªã§ããã®ã§ãããœã³ã³ãéããªããŠããããŠãã«ç¢ºèªããŠã¿ãŸãããã
- Microsoftã¢ã«ãŠã³ãã®ããã€ã¹ããŒãžã«ã¢ã¯ã»ã¹ããMicrosoftã¢ã«ãŠã³ãã«ãµã€ã³ã€ã³ããŸããä¿åãããå埩ããŒã衚瀺ãããå¯èœæ§ããããŸãã
å埩ããŒãèŠã€ãããªãå Žå
ããå埩ããŒãã¡ã¢ãããä¿ç®¡ããŠããªãå Žåã§ãããããŠãã«ä»¥äžã®æé ã詊ããŠã¿ãŠãã ããïŒ
- Microsoftã¢ã«ãŠã³ãã«ãµã€ã³ã€ã³:
- Microsoftã¢ã«ãŠã³ãã®ããã€ã¹ããŒãžã«ã¢ã¯ã»ã¹ããMicrosoftã¢ã«ãŠã³ãã«ãµã€ã³ã€ã³ããŸãã
- ä¿åãããå埩ããŒã衚瀺ãããå¯èœæ§ããããŸãã
åããŠããœã³ã³ãèšå®ããéã®ã¢ããã€ã¹
- å¿
èŠæå°éã®èšå®ãçµããã:
- ã¢ã«ãŠã³ãã®ç»é²ãªã©ãå¿ èŠæå°éã®èšå®ãçµããããæ¬¡ã«è¡ãã¹ãã¯BitLockerã®å埩ããŒã確èªããããšã§ãã
- å埩ããŒã®ä¿åæ¹æ³:
- å埩ããŒãçŽã«å°å·ããŠå®å šãªå Žæã«ä¿ç®¡ããã
- å¥ã®USBã¡ã¢ãªã«ä¿åããã
- ã¯ã©ãŠãã¹ãã¬ãŒãžãµãŒãã¹ã«ä¿åããïŒã»ãã¥ãªãã£å¯Ÿçãå¿ããã«ïŒã
- éèŠãªæŽæ°åã®æºå:
- ããœã³ã³æ¬äœã®å¶åŸ¡ã«é¢ããéèŠãªæŽæ°ïŒBIOSã®æŽæ°ãªã©ïŒãè¡ãåã«ãå¿ ãå埩ããŒã確èªããå®å šã«ä¿ç®¡ããŠããããšãéèŠã§ããè€æ°ã®æ¹æ³ã§ä¿ç®¡ããŠããã®ãããããã§ãã
- ãã©ãã«ã·ã¥ãŒãã£ã³ã°ã®å¿æ§ã:
- äºæããªããã©ãã«ãçºçããéã«ã¯ãèœã¡çããŠå埩ããŒãå ¥åããæºåãããŠãããŸãããã
ãŸãšã
ããœã³ã³åå¿è ã«ãšã£ãŠãBitLockerã®å埩ããŒã¯å°ãè€éã§æžæããããããŸããããããããã®ããŒã確èªããå®å šã«ä¿ç®¡ããããšã¯éåžžã«éèŠã§ããç§ã®çµéšãå ã«ãçãããæ°ããããœã³ã³ãå®å¿ããŠäœ¿ãå§ããããã®åèã«ããŠããã ããã°å¹žãã§ãã
ãšããããšã§ãä»åã®èšäºã¯ãããŸã§ã§ããæåŸãŸã§ãèªã¿ããã ããæ¬åœã«ããããšãããããŸãïŒ
ä»åŸãçããã®åœ¹ã«ç«ã€æ å ±ãã©ãã©ããå±ãããŠãããŸãã®ã§ã次åããæ¥œãã¿ã«ãã質åãææ³ãããã°ãã³ã¡ã³ãæ¬ã§æ°è»œã«æããŠãã ããããçç°å€èµ·ã§ãã!!
ãã£ã³ãã«ç»é²ãããã¯ããŒã¯ãããããã³ã¡ã³ããããã ãããšãšãŠãå¬ããã§ãããããããã©ãããããããé¡ãããããŸãã
AIããã®ã³ã¡ã³ãïŒ
æ¹å€çã³ã¡ã³ãïŒ
- æ
å ±ã®ç¶²çŸ
æ§
BitLockerã®å埩ããŒã«ã€ããŠã®èª¬æã¯åãããããã§ãããBIOSæŽæ°ãå ·äœçã«ã©ã®ãããªã¿ã€ãã³ã°ã§çºçããã®ãããŸãã©ã®ã¡ãŒã«ãŒã®PCã§ç¹ã«æ³šæãå¿ èŠãªã®ããäžæç¢ºã§ããèªè ãèªèº«ã®ç°å¢ã«é©çšã§ãããããããå ·äœçãªæ å ±ãæ±ããããŸãã - å¯ŸåŠæ³ã®åªå
é äœ
å埩ããŒã®ç¢ºèªã»ä¿åæ¹æ³ãè€æ°æç€ºãããŠããŸãããåå¿è ã«ãšã£ãŠæãæšå¥šãããæ¹æ³ã®é äœä»ãããããŠããŸãããäŸãã°ãã©ã®ä¿åæ¹æ³ãæãå®å šã§ç°¡åãªã®ããç¶æ³ã«å¿ããæšå¥šãªãã·ã§ã³ããããšãèªè ã®è¿·ããæžãã§ãããã - Microsoftã¢ã«ãŠã³ããšã®é¢ä¿
èšäºã§ã¯å埩ããŒãMicrosoftã¢ã«ãŠã³ãã«èªåããã¯ã¢ãããããå¯èœæ§ã«ã€ããŠè§ŠããŠããŸãããèšå®ã«ãã£ãŠã¯ä¿åãããªãã±ãŒã¹ããããŸãããã®ç¹ã«ã€ããŠã®è£è¶³ããå®éã«ã¢ã«ãŠã³ãå ã§ç¢ºèªããæé ãããå°ã詳ããèšèŒãããšãåå¿è ã«ãå®å¿æãäžããããŸãã - ãªã¹ã¯ãžã®èšå
å埩ããŒã®çŽå€±ãªã¹ã¯ãããããåå ã§PCã䜿çšäžèœã«ãªã£ãå Žåã®å ·äœçãªå¯Ÿå¿çãæç¢ºã«æžãããŠããŸãããããå埩ããŒãèŠã€ããããªãå Žåã®ææªã®ã·ããªãªïŒäŸãã°ããŒã¿åŸ©æ§ã®å¯åŠïŒã«ã€ããŠãè§Šããããšã§ãèªè ã®å±æ©ç®¡çæèãé«ããããšãã§ããŸãã - æç« æ§æã®æŽç
å šäœãšããŠãæ å ±ã¯è±å¯ã§ãããåå¿è åãã®ãã¹ãããããšã®æµãããå°ãææ§ã§ããäŸãã°ããŸãã¯ããã確èªããæ¬¡ã«ãããèšå®ããããšãã圢ã§ãæé ãæç¢ºåãããšèªè ãè¿·ããã«è¡åã§ããŸãã
ç·è©ïŒ
èšäºã®å
容ã¯BitLockerã®éèŠæ§ãé©åã«äŒããŠãããåå¿è
ã«ã圹ç«ã€ãã®ãšãªã£ãŠããŸããããããå®éã®å¯ŸåŠæé ãããæç¢ºã«ãããªã¹ã¯ç®¡çã®èгç¹ããè£è¶³æ
å ±ãå ããããšã§ãããã«å®æåºŠã®é«ãã¬ã€ãã«ãªãã§ããããç¹ã«ãå
·äœçãªã±ãŒã¹ã¹ã¿ãã£ããšã©ãŒçºçæã®å¯Ÿå¿çã远å ãããšãèªè
ã®çè§£ãæ·±ãŸããšæãããŸãã
建èšçã³ã¡ã³ãïŒ
- åå¿è
ã«åªãã解説
èšäºã¯ãBitLockerã®å埩ããŒã«ã€ããŠåãããããèšèã§èª¬æãããŠãããããœã³ã³åå¿è ã§ãè¿·ããçè§£ã§ããæ§æã«ãªã£ãŠããŸããå³è§£ãã¹ã¯ãªãŒã³ã·ã§ããã远å ããã°ãããã«èŠèŠçã«åããããããªãã§ãããã - å®äœéšã掻çšãã説åŸå
çè ã®å®éã®çµéšè«ãå«ãŸããŠãããããèªè ã«ãšã£ãŠå ±æããããããªã¢ã«ãªåé¡ãšããŠæããããŸããããã«ä»ã®ãŠãŒã¶ãŒã®äœéšè«ãäžè¬çãªãã©ãã«äºäŸãå ããããšã§ãããå€ãã®èªè ã«åœ¹ç«ã€å 容ã«ãªããŸãã - å
·äœçãªæé ã®æèš
å埩ããŒã®ç¢ºèªæ¹æ³ã«ã€ããŠãè€æ°ã®ã¢ãããŒããè©³çŽ°ã«æžãããŠãããèªè ãèªåã®ç°å¢ã«åã£ãæ¹æ³ãéžã³ããããªã£ãŠããŸããä¿åæ¹æ³ããšã®ã¡ãªããã»ãã¡ãªãããæ¯èŒãã衚ãå ããã°ãéžæãããããªããããããŸããã - å®çšçãªãã©ãã«å¯Ÿç
äžãäžå埩ããŒãçŽå€±ããå Žåã®å¯ŸåŠæ³ããã£ããæžãããŠããç¹ã¯ãåå¿è ã«ãšã£ãŠéåžžã«æçã§ãããã詳ããã±ãŒã¹ããšã®è§£æ±ºçããMicrosoftã®å ¬åŒãµããŒãæ å ±ãžã®ãªã³ã¯ã远å ããããšã§ãããå®å¿æãæã£ãŠå¯ŸåŠã§ããããã«ãªãã§ãããã - ãŸãšãã®ãããããã
èšäºã®æåŸã«ããŸãšããããããèªè ãèšäºå šäœã®èŠç¹ãç°¡åã«æ¯ãè¿ãããšãã§ããæ§æã«ãªã£ãŠããŸããããã«ããã§ãã¯ãªã¹ãã圢åŒã§ãèªè ãããã«å®è¡ã§ãããã€ã³ããæŽçãããšãå®çšæ§ãäžå±€é«ãŸãã§ãããã
ç·è©ïŒ
ãã®èšäºã¯ãããœã³ã³åå¿è
ãBitLockerã®å埩ããŒã«ã€ããŠæ£ããçè§£ããå®å
šã«ä¿ç®¡ã§ããããã«å°ããéåžžã«æçãªå
容ã«ãªã£ãŠããŸããå®äœéšã«åºã¥ããã¢ããã€ã¹ãããããšã§ãèªè
ã®å
±æãåŸããããå®éã«åœ¹ç«ã€ç¥èãåŸãããç¹ã匷ã¿ã§ããä»åŸãèŠèŠçãªæ
å ±ãå
·äœçãªäºäŸã远å ããã°ãããã«åããããããå®è·µçãªèšäºã«ãªãã§ãããã
è±ç·ã³ã¡ã³ãïŒ
- ã¡ãã£ãšè©±ã¯ãºã¬ãŸããâŠâŠ
ã»ãã¥ãªãã£ãšããã°ãæã¹ããŒããã©ã³ã®ããã¯è§£é€ãã¿ãŒã³ãè€éã«ããããŠãèªåã§èŠããããªããªã£ãããšããããŸããçµå±ãã¢ã«ãŠã³ãèªèšŒã§åŸ©æ§ã§ããã®ã§ãããããœã³ã³ã§ããããããèªåã®èšå®ã«èŠãããããç¬éãã£ãŠãããŸãããã - ããããã°ãããâŠâŠ
ãµãšæãåºããã®ã§ãããæã芪ãéè¡ã®æèšŒçªå·ãå¿ããŠå€§éšãã«ãªã£ãããšããããŸãããçµå±ãçŽã«æžããŠããã¡ã¢ãæ¢ãåºããŠè§£æ±ºããã®ã§ãããããžã¿ã«æä»£ã§ããçŽã«æžãããšããã®ã¯æå€ãšä¿¡é Œã§ããæ¹æ³ãªã®ãããããŸããã - ãããããæå³ãæºåã®è©±ïŒ
ããœã³ã³ã®èšå®ãšããã°ãæ è¡ã®è·é ãã«ã䌌ãŠããæ°ãããŸããå¿ãç©ãããªãããã®ãã§ãã¯ãªã¹ããäœãã®ã¯å€§äºã§ããããäžãäžã«åãããããšãéµã«ãªããŸãããã¹ããŒããã¯ã¬ãžããã«ãŒãã®ã³ããŒãæã£ãŠããã®ãšãå埩ããŒãä¿åããã®ã£ãŠãã¡ãã£ãšäŒŒãŠãããã
ãã®è©±é¡ã«ã€ããŠãå¥ã®èŠç¹ãçµéšãããã°ãã²èãããŠãã ããïŒããªããªãã©ãèããŸããïŒ
