1. ITã»ãã¥ãªãã£ã¢ããªã¹ããšã¯
ãŸãã¯ããã«ITã»ãã¥ãªãã£ã¢ããªã¹ãã«ã€ããŠè§£èª¬ããŸããå°éçãªITç¥èã掻çšããäŒæ¥ã®æ å ±ã·ã¹ãã ããµã€ããŒæ»æããå®ã圹å²ãæããå°é家ãæããŸããã·ã¹ãã ã®å®å šæ§ãä¿ã¡ãããžãã¹ã®ç¶ç¶æ§ãæ¯ããŸãã
ITã»ãã¥ãªãã£ã¢ããªã¹ãã¯ãæ å ±ã»ãã¥ãªãã£ã®å°é家ãšããŠãäŒæ¥ã®æ å ±è³ç£ãã·ã¹ãã ãä¿è·ããããã®æ¥åãæ åœããŸãã
ç¹ã«ãçŸåšã®æ å ±ç€ŸäŒã§ã¯ãæ¥ã æ°ããªãµã€ããŒæ»æã®è åšãçãŸããŠãããããã«å¯Ÿæããããã«ã¯ãææ°ã®ç¥èãšã¹ãã«ãæ±ããããŸãã
1.1 ãµã€ããŒã»ãã¥ãªãã£ã®éèŠæ§
çŸä»£ç€ŸäŒã§ã¯ãå人æ å ±ãäŒæ¥ã®æ©å¯æ å ±ãé»ååãããããŸããŸãªåœ¢ã§ã€ã³ã¿ãŒãããäžã«æµéããŠããŸãããããã®æ å ±ããµã€ããŒæ»æã«ããæµåºããããæ¹ãããããããããšããäºæ ã¯éåžžã«æ·±å»ãªåé¡ãšãªããŸãã
ããããäºæ ãé²ãããã«ã¯ãåã ã®ããã€ã¹ã ãã§ãªãããããã¯ãŒã¯å šäœã®å®å šæ§ã確ä¿ããå¿ èŠããããŸããããããµã€ããŒã»ãã¥ãªãã£ã®åœ¹å²ã§ãã
ãããã®äºæ ããããµã€ããŒã»ãã¥ãªãã£ã®éèŠæ§ã¯æ¥å¢ãã«é«ãŸã£ãŠãããITã»ãã¥ãªãã£ã¢ããªã¹ãã®ååšæ矩ãåæã«é«ãŸã£ãŠããŸãã
1.2 ITã»ãã¥ãªãã£ã¢ããªã¹ãã®åœ¹å²
ITã»ãã¥ãªãã£ã¢ããªã¹ãã®åœ¹å²ã¯ãæ å ±åéãåæã察çã®ææ¡ãªã©ãäž»ãªæ¥åãšãªããŸãããããã¯ãã¹ãŠãäŒæ¥ã®æ å ±ã·ã¹ãã ãå®ããããžãã¹ããµããŒãããããã®éèŠãªã¿ã¹ã¯ã§ãã
æ å ±åéãšã¯ãæ°ããªãµã€ããŒæ»æã®æ å ±ããæ°ããã»ãã¥ãªãã£æè¡ã®æ å ±ãªã©ãåéããããããåæãã察çãç«æ¡ããããšã§ãã
åæã§ã¯ãåŸãããæ å ±ããæ»æã®ãã¿ãŒã³ãåŸåãèªã¿åããããã«å¯Ÿããå¹æçãªå¯ŸçãèãåºããŸãããããŠããããã®å¯Ÿçãå®è¡ããããã®ææ¡ãè¡ããŸãã
1.3 ITã»ãã¥ãªãã£ã¢ããªã¹ãã®ä»äºã®æµã
ITã»ãã¥ãªãã£ã¢ããªã¹ãã®å ·äœçãªä»äºã®æµãã¯ããŸãæ å ±åéããå§ãŸããŸããæ°ããªè åšã®æ å ±ããææ°ã®ã»ãã¥ãªãã£æè¡ã®æ å ±ãã€ã³ã¿ãŒããããé¢é£æžç±ãªã©ããåéããŸãã
次ã«ãåéããæ å ±ãåºã«è åšã®åæãè¡ããŸãããµã€ããŒæ»æã®ææ³ããã¿ãŒã³ãèªã¿è§£ããé¢é£ããæ å ±ãçµã³ã€ããŠç解ããŸããããã«ãããçŸåšã®ã»ãã¥ãªãã£ç¶æ³ãææ¡ããå°æ¥çãªè åšãäºæž¬ããŸãã
ããã«ãåŸãããæ å ±ãšåæçµæãå ã«ãå¹æçãªå¯Ÿçã®ææ¡ãè¡ããŸããå ·äœçãªå¯Ÿçãäºé²çãç«æ¡ãããããäŒæ¥ã®æ å ±ã·ã¹ãã ã«é©çšããŸãã
1.4 ITæ¥çã«ãããã»ãã¥ãªãã£ã¢ããªã¹ãã®äœçœ®ã¥ã
ITæ¥çã«ãããŠã¯ãæ å ±ã»ãã¥ãªãã£ãéèŠãªããŒããšãªã£ãŠããããã®æ åœè ã§ããã»ãã¥ãªãã£ã¢ããªã¹ãã®äœçœ®ã¥ãã¯éåžžã«é«ãã§ãã圌ãã®å°éç¥èãšã¹ãã«ã¯äŒæ¥ã«ãšã£ãŠå¿ èŠäžå¯æ¬ ãªãã®ã§ããããã®äŸ¡å€ã¯éå»ä»¥äžã«èªèãããŠããŸãã
ãããã£ãŠãã»ãã¥ãªãã£ã¢ããªã¹ãã®ã¹ãã«ãè³æ Œã¯æ±äººåžå Žã§ãéåžžã«é«ãè©äŸ¡ãåããŠãããé«ã絊äžãåŸ éãåŸãããšãå¯èœã§ãã
ITæ¥çã®äžã§ãç¹ã«ããŒãºãé«ãŸãäžæ¹ã§ãå°éçãªç¥èãšã¹ãã«ãå¿ èŠãªããããã®å ¥å£ã¯ããŒãã«ãé«ããšãèšããŸãããããããã®åãä»äºã®å¹ ãããããã倧ããè·çš®ã§ãã
2. ITã»ãã¥ãªãã£ã¢ããªã¹ãã«å¿ èŠãªã¹ãã«
ITã»ãã¥ãªãã£ã¢ããªã¹ãã«æ±ããããã¹ãã«ã«ã¯ãè åšåæèœåãæŽå¯åã仮説èšå®èœåã泚æåãšæ å ±åéèœåããããŸããããããã®ã¹ãã«ã«ã€ããŠè©³ãã解説ããŠãããŸãã
ãããã®ã¹ãã«ã身ã«ã€ããããšã§ããµã€ããŒæ»æããäŒæ¥ãå®ãéèŠãªåœ¹å²ãæããããšãã§ããŸãã
ITã»ãã¥ãªãã£ã¢ããªã¹ãã¯ãçŸä»£ç€ŸäŒã«ãããæ å ±ã»ãã¥ãªãã£å¯Ÿçã®èŠãšãªãååšã§ãã
2.1 è åšåæèœåãšã¯
è åšåæèœåãšã¯ããµã€ããŒæ»æã®ãªã¹ã¯ãæ©æã«çºèŠãããã®åœ±é¿ãæå°éã«æããããã®èœåã§ãã
å ·äœçã«ã¯ãæ§ã ãªãµã€ããŒæ»æã®æå£ããã®ååãç解ãããããåºã«è åšãäºæž¬ãåæããã¹ãã«ãæããŸãã
ãµã€ããŒã»ãã¥ãªãã£ç°å¢ã¯æ¥ã å€åããŠãããããåžžã«ææ°ã®ç¥èã身ã«ã€ããäºæž¬ãšå¯ŸçãæŽæ°ãç¶ããããšãæ±ããããŸãã
2.2 æŽå¯åãšã¯
æŽå¯åãšã¯ãåŸãããæ å ±ãæ·±ãç解ããããããæ°ããªç¥èŠãåŒãåºãåã®ããšãæããŸãã
ITã»ãã¥ãªãã£ã¢ããªã¹ãã¯ãåéããæ å ±ãåºã«ããµã€ããŒæ»æã®åŸåãè åšã®å¯èœæ§ãææ¡ããå¿ èŠããããŸãã
ãŸããæŽå¯åã掻ãããŠãäŒæ¥ã®æ å ±ã»ãã¥ãªãã£æ¿çã®ç«æ¡ãæ¹åãæ»æ察çã®ææ¡ãªã©ã«æŽ»çšããããšãå¯èœã§ãã
2.3 仮説èšå®èœåãšã¯
仮説èšå®èœåãšã¯ãæ å ±ããè«ççã«æšæž¬ãã仮説ãç«ãŠãã¹ãã«ã§ãã
ITã»ãã¥ãªãã£ã¢ããªã¹ãã¯ãè åšã®åæçµæãæ»æã®ç¶æ³ãªã©ãåºã«ã次ã«äœãèµ·ããã®ããäºæž¬ããäœããã¹ããã®çãç«ãŠãŸãã
ããã¯å®è³ªçã«ãé²åŸ¡çã®ç«æ¡ããæ»æã«å¯Ÿãã察çãæ瀺ããããã®éèŠãªããã»ã¹ã§ãã
2.4 泚æåãšæ å ±åéèœåãšã¯
泚æåãšã¯ãæ å ±ã®äžããéèŠãªèŠçŽ ãèŠæããç¡èŠããã¹ãæ å ±ãåæšéžæããåã®ããšã§ãã
æ å ±åéèœåãšã¯ãææ°ã®ãµã€ããŒæ»æã®å ±åããæ°ããªè åšã«é¢ããæ å ±ãªã©ãå¹ åºãæ å ±ãéããã«ååŸãããã®æ å ±ãé©åã«åæã»æŽ»çšããåãæããŸãã
ãããã®ã¹ãã«ã¯ãæ å ±ã®æµ·ããå¿ èŠãªãã®ãèŠã€ãåºããé©åãªæ å ±ã«åºã¥ããŠå€æãäžãããã«äžå¯æ¬ ã§ãã
3. ITã»ãã¥ãªãã£ã¢ããªã¹ãã®ãã£ãªã¢ãã¹
ITã»ãã¥ãªãã£ã¢ããªã¹ããžã®éã¯å€æ§ã§ããã®ãã£ãªã¢ãã¹ã¯çµéšãã¹ãã«ããããŠå¿åã«ãã倧ããå€ãããŸããããã§ã¯ãæ¥çå ¥éããããªãŒã©ã³ã¹ãšããŠæŽ»åãããŸã§ã®äžè¬çãªãã£ãªã¢ãã¹ã詳ãã玹ä»ããŸãã
3.1 æ¥çå ¥éã¹ããã
ITã»ãã¥ãªãã£ã¢ããªã¹ãã«ãªãããã®æåã®ã¹ãããã¯ãåºæ¬çãªITç¥èã身ã«ã€ããããšã§ãã倧åŠãå°éåŠæ ¡ã§ITãã³ã³ãã¥ãŒã¿ãµã€ãšã³ã¹ããŸãã¯é¢é£åéãåŠã¶ããšãäžè¬çã§ãã
次ã«ãè·å Žã§ã®å®è·µçµéšãç©ãããšãéèŠã§ããã»ãã¥ãªãã£ãšã³ãžãã¢ããããã¯ãŒã¯ãšã³ãžãã¢ãªã©ãITã»ãã¥ãªãã£ã«é¢ããè·çš®ã§ã®è·åçµéšãç©ãããšãçæ³çã§ãã
ãããŠããããã®çµéšãèžãŸããŠãé¢é£è³æ ŒãååŸãããšæŽãªãã¹ãã«ã¢ããã«ã€ãªãããèªåã®åžå ŽäŸ¡å€ãé«ããããšãã§ããŸãã
3.2 äžè¬çãªãã£ãªã¢ãã©ã³
ITã»ãã¥ãªãã£ã¢ããªã¹ããšããŠçµéšãç©ããšãããã«é²åãã圹è·ã«é²ãããšãå¯èœã«ãªããŸããããšãã°ãã·ãã¢ã»ãã¥ãªãã£ã¢ããªã¹ããã»ãã¥ãªãã£ãããŒãžã£ãŒãCISOïŒæé«æ å ±ã»ãã¥ãªãã£è²¬ä»»è ïŒãªã©ããããŸãã
ãããã®è·çš®ã§ã¯ãããé«åºŠãªã»ãã¥ãªãã£é¢é£ã®èœåãèŠæ±ãããã³ãã¥ãã±ãŒã·ã§ã³ã¹ãã«ããªãŒããŒã·ããã¹ãã«ãå¿ èŠãšãããŸãã
äžè¬çã«ãçµç¹ã®äžã§äžæããã«ã€ããŠã管çè·ãšãªãããã倧ããªæ±ºå®ãäžã圹å²ãæ ãããšã«ãªãã§ãããã
3.3 å°éåéãžã®é²åº
äžæ¹ã§ã©ã®äŒæ¥ã§ãå¿ èŠãšãããITã»ãã¥ãªãã£ã®åºç€ç¥èãæã£ãŠããããšã¯ãã¡ããéèŠã§ãããç¹å®ã®é åãæè¡ã«ç²Ÿéããããšã§ãå°éåéã®ãšãã¹ããŒããšããŠèªç¥ãããããšãå¯èœã§ãã
äŸãã°ããããã¯ãŒã¯ã»ãã¥ãªãã£ãã¢ããªã±ãŒã·ã§ã³ã»ãã¥ãªãã£ãã¯ã©ãŠãã»ãã¥ãªãã£ãªã©ãã»ãã¥ãªãã£ã«ã¯å€ãã®ãµããã£ãŒã«ããååšããŸãã
å°éçãªç¥èãšçµéšãæã€ããšã«ãããããé«é¡ãªå ±é ¬ãåŸãããå¯èœæ§ãåºãããŸãã
3.4 ããªãŒã©ã³ã¹ãšããŠæŽ»åããããã«
æåŸã«ãããªãŒã©ã³ã¹ãšããŠæŽ»åããããšãäžã€ã®éžæè¢ã§ããããããããªãŒã©ã³ã¹ãšããŠæåããããã«ã¯ãä¿¡é Œã§ããã¯ã©ã€ã¢ã³ãã®ãããã¯ãŒã¯ãæ§ç¯ããç¶æããããšãäžå¯æ¬ ã§ãã
ãŸããææ°ã®ã»ãã¥ãªãã£ååãåžžã«ææ¡ããã¯ã©ã€ã¢ã³ãã«æäŸã§ãã䟡å€ãæŽæ°ãç¶ããå¿ èŠããããŸãã
ããªãŒã©ã³ã¹ãšããŠç¬ç«ããããšã®ãªã¹ã¯ãèæ ®ã«å ¥ãã€ã€ãèªåèªèº«ã®ãã£ãªã¢ãã¹ãèããŠã¿ãŠãã ããã
4. ã»ãã¥ãªãã£ã¢ããªã¹ãã«ååŸãã¹ãè³æ Œ
æ¥çããªãŒãããã»ãã¥ãªãã£ã¢ããªã¹ããšããŠæåããããã«ã¯ãããããã®èœåãšã¹ãã«ãå¿ èŠã§ãããããŠãããã蚌æããããã«ã¯è³æ Œãæ¬ ãããŸãããããã§ã¯ãã»ãã¥ãªãã£ã¢ããªã¹ãã«ååŸãã¹ãäž»èŠãªè³æ Œã玹ä»ããŸãã
è³æ Œã¯æè²ã®äžéšã§ãããäžå®ã®ç¥èãšæè¡ã蚌æãããã®ã§ãããããã®è³æ ŒãååŸããããšã¯ãèªèº«ã®å°éæ§ã蚌æããéçšã®æ©äŒãå¢ããäžã§æ¥µããŠéèŠã§ãã
ãããããã¹ãŠã®è³æ Œãåçã®äŸ¡å€ãæã€ããã§ã¯ãããŸãããããã§çŽ¹ä»ããè³æ Œã¯ãç¹ã«ã»ãã¥ãªãã£ã¢ããªã¹ããšããŠã®ãã£ãªã¢ãç©ãäžã§éèŠãªåœ¹å²ãæãããŸãã
4.1 æ å ±åŠçå®å šç¢ºä¿æ¯æŽå£«
æ å ±åŠçå®å šç¢ºä¿æ¯æŽå£«ã¯ãæ å ±ã»ãã¥ãªãã£å¯Ÿçã®åºæ¬çãªç¥èãšæè¡ã蚌æããããã®è³æ Œã§ããã»ãã¥ãªãã£å¯Ÿçã®çå®ãå®æœãè©äŸ¡æ¹æ³ãªã©ããã£ãããšç解ããŠããããšãæ±ããããŸãã
ã»ãã¥ãªãã£ã¢ããªã¹ãã®ãã£ãŒã«ãã§æŽ»åããã«ãããããã®è³æ Œããããšãæ å ±ã»ãã¥ãªãã£ã®åºç€ãç解ããŠããããšã蚌æãããä¿¡é Œæ§ãå¢ããŸãã
äŒæ¥ã®çŸå Žã§å³æŠåãšãªãã¹ãã«ã身ã«ã€ããããšãã§ããã®ã§ãåããŠã»ãã¥ãªãã£åéã«é²åºãã人ã«ãšã£ãŠã¯ç¹ã«ããããã®è³æ ŒãšèšããŸãã
4.2 (ISC)²è³æ Œ
(ISC)²è³æ Œã¯ãåœéçã«èªç¥ãããŠããã»ãã¥ãªãã£ã®èªå®è³æ ŒçŸ€ã§ããç¹ã«ãCISSPïŒèšŒææ å ±ã·ã¹ãã ã»ãã¥ãªãã£ãããã§ãã·ã§ãã«ïŒã¯ãã»ãã¥ãªãã£ãããã§ãã·ã§ãã«ãšããŠäžçªèªç¥åºŠãé«ããšãããŠããŸãã
ãã®è³æ ŒãååŸããããã«ã¯ãæ å ±ã»ãã¥ãªãã£ã«é¢ããå æ¬çãªç¥èã ãã§ãªããå®åçµéšãå¿ èŠãšãããŸããããã ãã«ããã®è³æ Œãæã£ãŠããã»ãã¥ãªãã£ã¢ããªã¹ãã¯ããã®èœåãšç¥èã確ããªãã®ãšããŠèšŒæããŠããŸãã
(ISC)²è³æ ŒãååŸããããšã§ãã»ãã¥ãªãã£ãããã§ãã·ã§ãã«ãšããŠã®ãã£ãªã¢ã®éžæè¢ãåºãããæ±è·åžå Žã§ã®ç«¶äºåãé«ããããšãã§ããŸãã
4.3 å ¬èªæ å ±ã»ãã¥ãªãã£ãããŒãžã£ãŒïŒCISMïŒ
å ¬èªæ å ±ã»ãã¥ãªãã£ãããŒãžã£ãŒïŒCISMïŒã¯ãæ å ±ã»ãã¥ãªãã£ãããžã¡ã³ãã«é¢ããå°éç¥èã蚌æããããã®è³æ Œã§ããæ å ±ã»ãã¥ãªãã£ã®ãªã¹ã¯ã管çããäŒæ¥ã®ããžãã¹ç®æšãšæŽåãããããšãã§ããèœåãæ±ããããŸãã
CISMã¯ãæ å ±ã»ãã¥ãªãã£ã®å°é家ã ãã§ãªããçµå¶è ãããžãã¹ãªãŒããŒãã¡ã«ãã£ãŠãé«ãè©äŸ¡ãããŠããŸããããã¯ãæ å ±ã»ãã¥ãªãã£ãšããžãã¹æŠç¥ãçµã³ã€ããèŠç¹ãèŠæ±ãããããã§ãã
ãã®è³æ ŒãååŸããã°ãäŒæ¥ã¬ãã«ã®ã»ãã¥ãªãã£æŠç¥ãç解ããå°å ¥ããèœåãæã£ãŠããããšã蚌æãããçµç¹å šäœã§ã®æ å ±ã»ãã¥ãªãã£ã®ãªãŒããŒã·ãããæ ãããšãå¯èœãšãªããŸãã
4.4 ãã®ä»ã®æçšãªè³æ Œ
以äžã®è³æ Œä»¥å€ã«ããã»ãã¥ãªãã£ã¢ããªã¹ããšããŠãã£ãªã¢ãé²ããäžã§åœ¹ç«ã€è³æ Œã¯æ°å€ãååšããŸãããããã¯ãç¹å®ã®æè¡ãããŒã«ã«ã€ããŠã®å°éç¥èã蚌æãããã®ããç¹å®ã®ãã³ããŒãæäŸãã補åã«ã€ããŠã®ç¥èã蚌æãããã®ãªã©ãæ§ã ã§ãã
ããšãã°ãã»ãã¥ãªãã£æè¡ã®äžã€ã§ããäŸµå ¥æ€ç¥ã·ã¹ãã ïŒIDSïŒã«ã€ããŠã®å°éç¥èã蚌æãããGCIAïŒGIAC Certified Intrusion AnalystïŒããã»ãã¥ãªãã£ãªãã¬ãŒã·ã§ã³ã»ã³ã¿ãŒïŒSOCïŒã®éå¶ã«é¢ããç¥èã蚌æãããGCIHïŒGIAC Certified Incident HandlerïŒããªã©ãæããããŸãã
ã©ã®è³æ ŒãååŸããã¹ããã¯ãåã ã®ãã£ãªã¢ç®æšããååŸããããã®æéãã³ã¹ãããããŠèªåãã©ã®æè¡ãããŒã«ã«èå³ãæã£ãŠãããã«ãããŸããèªåèªèº«ã®ãã£ãªã¢ãã¹ãèããäžã§ãååŸãã¹ãè³æ Œãéžãã§ãã ããã
5. ITã»ãã¥ãªãã£ã¢ããªã¹ãã®å°æ¥æ§
ãã®ããžã¿ã«åãé²ã瀟äŒã«ãããŠãITã»ãã¥ãªãã£ã¢ããªã¹ãã®å°æ¥æ§ã¯ãšãŠãæãããšèšããŸãããã®çç±ã¯å¹Ÿã€ããããŸãããäž»ã«ãµã€ããŒã»ãã¥ãªãã£åžå Žã®æé·ã«ãããã®ãšããã®å°éçãªç¥èãšã¹ãã«ãä»åŸãŸããŸãæ±ããããããã«ãªããšäºæž¬ãããŠããããã§ãã
5.1 ãµã€ããŒã»ãã¥ãªãã£åžå Žã®æé·
ãµã€ããŒã»ãã¥ãªãã£åžå Žã¯ã瀟äŒå šäœãããžã¿ã«åãæ å ±ã®ä¿ç®¡ãå ±æãéèŠã«ãªãã«ã€ããŠãæ¥æ¿ã«æé·ããŠããŸããããã«äŒŽããäŒæ¥ãèªç€Ÿã®æ å ±è³æºãä¿è·ããããã«äºé²çãè¬ããå¿ èŠæ§ãé«ãŸã£ãŠããŸããITã»ãã¥ãªãã£ã¢ããªã¹ãã¯ããã®ãããªç¶æ³äžã§éèŠãªåœ¹å²ãæããããããã®éèŠãé«ãŸã£ãŠããŸãã
5.2 ã»ãã¥ãªãã£ã¢ããªã¹ãã®éèŠäºæž¬
ããã«ãäŒæ¥ã®ããžã¿ã«åãé²ããšå ±ã«ãITãªã¹ã¯ã管çããã»ãã¥ãªãã£ã確ä¿ããããã®ãããã§ãã·ã§ãã«ãªäººæãæ±ããããããã«ãªã£ãŠããŠããŸãããã®ãããã»ãã¥ãªãã£ã¢ããªã¹ãã®éèŠã¯ä»åŸãå¢ãç¶ãããšäºæ³ãããŠããŸããããã«ããã®åéã®å°é家ã¯æè¡çãªç¥èãšçµéšãæ±ããããããããã®äŸ¡å€ã¯é«ãŸãç¶ããã§ãããã
5.3 å°éæ§ã®åäžã«ãããã£ãªã¢ã¢ãã
ãŸããITã»ãã¥ãªãã£ã¢ããªã¹ãã®æ±äººã¯é«ãã¹ãã«ãšç¥èãæã€å°é家ãæ±ããŠããŸãããã®ãããäžå®ã®çµéšãšå°éçãªç¥èã身ã«ã€ããITã»ãã¥ãªãã£ã¢ããªã¹ãã¯ãé«ãå ±é ¬ãšå ±ã«ãã£ãªã¢ã¢ããã®æ©äŒãåŸãããšãå¯èœã§ãã
5.4 ä»åŸã®äºæž¬ãšå¯Ÿç
ä»åŸããµã€ããŒã»ãã¥ãªãã£ã¯ç€ŸäŒå šäœã«ãšã£ãŠéèŠãªèª²é¡ãšãªãã§ãããããã®ãããITã»ãã¥ãªãã£ã¢ããªã¹ãã¯ãã®å°éæ§ãåäžãããææ°ã®ã»ãã¥ãªãã£ã«é¢ããç¥èãšã¹ãã«ãåŠã³ç¶ããããšãå¿ èŠã§ããä»åŸã®äºæž¬ãšå¯ŸçãèžãŸããæºåãæ ãããITã»ãã¥ãªãã£ã¢ããªã¹ããšããŠã®ãã£ãªã¢ãè¿œæ±ããŠããããšãæ±ããããŸãã
6. ITã»ãã¥ãªãã£ã¢ããªã¹ããžã®ã¹ãããã¢ããæ¹æ³
ITã»ãã¥ãªãã£ã¢ããªã¹ããžã®æé·ã¯ç¢ºåºããå¿åæ§ãšçµ¶ãéãªãåªåãå¿ èŠãšããŸãããã®æ¹æ³ã¯åŠã¶ã¹ãç¥èã®æ·±åãã¹ãã«ã®åäžã人èã®æ¡å€§ããããŠç¶ç¶çãªèªå·±æè³ãšèªå·±åçºã®4ã€ã®äž»èŠãªã¢ãããŒãããããŸãã
6.1 ç¥èãåºããããã®ãªãœãŒã¹
æ å ±ã»ãã¥ãªãã£ã®ç¯å²ã¯åºå€§ã§ãããåžžã«ç°ãªãè åšãšæ°ããªãã¯ãããžãŒãåºçŸããŸãããã®ãã£ãŒã«ãã§ã®ç¥èãå¢ããããã«ã¯ãå€å²ã«ããããªãœãŒã¹ã掻çšããããšãéèŠã§ãã
æåãªãªã³ã©ã€ã³ãã©ãããã©ãŒã ããŠã§ããµã€ããããã°ãæ²ç€ºæ¿ããããŸãããããã®ãªãœãŒã¹ã¯ãå€ãã®ã»ãã¥ãªãã£ãšãã¹ããŒããšåå¿è ãæ å ±ãå ±æããææ°ã®è åšããã¬ã³ãã«ã€ããŠè°è«ããŸãã
å°éæžç±ããŸããæ·±ã詳现ãªæ å ±ãæäŸããéèŠãªãªãœãŒã¹ã§ããæ°ããªè åšãçºçããæãæ°å¹ŽåŸã«ãŸã æçã§ããåºæ¬çãªç¥èãåŠã¹ãŸãã
6.2 ã¹ãã«ã¢ããã®å匷æ³ãšæ¹æ³
æ å ±ã»ãã¥ãªãã£å šè¬ã®åºç€ã«ç²Ÿéããããšããå§ããç¹å®ã®ã¹ãã«ãæ·±ããŸã§åŠã¶ããšãã»ãã¥ãªãã£ã¢ããªã¹ãã«ãªãããã®åºæ¬ã§ãã
äŸãã°ãããã°ã©ãã³ã°ããããã¯ãŒãã³ã°ãã·ã¹ãã 管çãªã©ã®ITã®åºæ¬çãªã¹ãã«ãååŸããããšããå§ããããšãã§ããŸãããããã®ç¥èã¯ãã¹ãŠããããçš®é¡ã®ãµã€ããŒæ»æã«ãããŠé¢é£ããŸãã
ã¹ãã«ã磚ãããã®æãå¹æçãªæ¹æ³ã®äžã€ã¯ãå®éã®ãããžã§ã¯ãã«åãçµãããšã§ãããããžã§ã¯ããéããŠãçè«çãªç¥èãå®éã®ã¹ãã«ã«å€æããããšãã§ããŸãã
6.3 ãããã¯ãŒã¯ãäœãæ¹æ³
ãããã§ãã·ã§ãã«ãããã¯ãŒã¯ã®äœæã¯ããã£ãªã¢ãåé²ãããæ°ããªæ©äŒãèŠã€ããããã®éèŠãªèŠçŽ ã§ãã
ãªã¢ã«ã¿ã€ã ãŸãã¯ãªã³ã©ã€ã³ã®ãããã¯ãŒãã³ã°ã€ãã³ãã«åå ããããšã§ãä»ã®å°é家ãšç¥èãå ±æããä¿¡é Œé¢ä¿ãç¯ãããšãã§ããŸãããããã®ãããã¯ãŒãã³ã°ã€ãã³ãã¯ãæ°ããªãã£ã³ã¹ãèŠã€ããããæ°ããªã¹ãã«ãåŠãã ãããæè¯ã®æ©äŒã§ãã
ããã«ããœãŒã·ã£ã«ã¡ãã£ã¢ã¯ãããã§ãã·ã§ãã«ãããã¯ãŒã¯ãæ§ç¯ããããã®åŒ·åãªããŒã«ã§ããLinkedInãTwitterãªã©ã®ãã©ãããã©ãŒã ã掻çšããããšã§ãå šäžçã®ITã»ãã¥ãªãã£åéã®å°é家ãšã€ãªããããšãã§ããŸãã
6.4 ç¶ç¶çãªèªå·±æè³ãšèªå·±åçº
ãã®æ¥çã§æåããããã«ã¯ãèªå·±ã®ã¹ãã«ãšç¥èã«æè³ããããšãäžå¯æ¬ ã§ããããã«ã¯ä»éããæéãšè²»çšãããããŸãããé·æçã«ã¯èªèº«ã®å°éæ§ãšäŸ¡å€ãé«ããŸãã
ããã«ã¯ãæ°ããªèªå®ãååŸããããã®å匷ãã³ãŒã¹ãã¯ãŒã¯ã·ã§ãããžã®åå ãæ°ããªçŽ æã®èªã¿èŸŒã¿ãªã©ãå«ãŸããŸãã
æåŸã«ãæ¥éã«å€åãããµã€ããŒã»ãã¥ãªãã£ã®äžçã«é©å¿ããããã«ãåžžã«åŠã¶å§¿å¢ãä¿æããããšãéèŠã§ããæ°ããªãã¬ã³ããè åšãè¿œãããã«ã絶ããèªåèªèº«ãæè²ããå¿ èŠããããŸãã