ã€ã³ã¿ãŒãããVPNãšIP-VPNã®éããšã¯ïŒè³¢ã䜿ãåãè¡
ããžãã¹ããã©ã€ããŒãã§åºãå©çšãããŠããVPNã§ãããäŒæ¥ã®æ ç¹éæ¥ç¶ããã¬ã¯ãŒã¯ç°å¢ã®æ§ç¯ã«ãããŠã¯ãäž»ã«2ã€ã®éžæè¢ãååšããŸãã
ããããäžè¬ã®ãããåç·ãå©çšãããã€ã³ã¿ãŒãããVPNããšãéä¿¡äºæ¥è ã®éåç¶²ãå©çšãããIP-VPNãã§ãã
æ¬èšäºã§ã¯ãããã2ã€ã®æ±ºå®çãªéãããèªç€Ÿã®èŠæš¡ãçšéã«åããã倱æããªãéžã³æ¹ãå®å šå³è§£ããŸãïŒã
ãå§ã¡ãããäŒç€Ÿã§ãã¬ã¯ãŒã¯ãããããšã«ãªã£ããã ãã©ããVPNã䜿ã£ãŠæ¥ç¶ããŠãã£ïŒ
ã¢ãªã€ãã€ãã«ãã¬ã¯ãŒã¯å°å ¥ãã
ã€ã³ã¿ãŒãããã䜿ãã䜿ããªããã®éããªã®ããªïŒ
ããããã®çŽæã¯éãããã
ãçµè«ãµããªãŒãä»ãã䜿ããããããVPNæ¯èŒè¡š
| é ç® | è©³çŽ°ã»æšå¥šãµãŒãã¹ |
|---|---|
| ð¥ æšå¥šVPN | NordVPNïŒããŒãVPNïŒïŒäžçã·ã§ã¢No.1ã»éä¿¡é床æéïŒ |
| ð¡ïž ç¹åŸŽã»ã¡ãªãã | æ¥çæé«å³°ã®éä¿¡é床ãšã»ãã¥ãªãã£æå·åãããªãŒWi-Fiã§ã®æ å ±æŒæŽ©é²æ¢ãã¹ããªãŒãã³ã°èŠèŽãŸã§å šæ¹äœã«ããŒã |
| ð° æå®æé¡æé | æé¡ çŽ470åãïŒ30æ¥éè¿éä¿èšŒïŒ |
| ð ä¿èšŒå¶åºŠ | 30æ¥éå šé¡è¿éä¿èšŒïŒæéå ã®è§£çŽã§å®è³ª0åïŒ |
â»åœãµã€ãéå®ç¹å¥å²åŒïŒ30æ¥ä»¥å ãªããã€ã§ããã£ã³ã»ã«å¯èœ
VPNã«ã¯2倧åé¡ããã
VPNïŒVirtual Private NetworkïŒãšäžå£ã«èšã£ãŠãããããã¯ãŒã¯ã®éãéã«ãã£ãŠãã®æ§è³ªã¯å€§ããç°ãªããŸãããŸãã¯åºæ¬ãšãªã2ã€ã®VPNã®ä»çµã¿ãçè§£ããŠãããŸãããã
ã€ã³ã¿ãŒãããVPNã®ä»çµã¿ãšåºæ¬
æ®æ®µäœ¿ã£ãŠããã€ã³ã¿ãŒãããããã®ãŸãŸå®å šãªå°çšç·ã«ãªããšãããã䟿å©ã ãšæããŸãããïŒã€ã³ã¿ãŒãããVPNã¯ãç§ãã¡ãæ®æ®µãŠã§ããµã€ãã®é²èЧãªã©ã«äœ¿ã£ãŠãããå ¬è¡ã€ã³ã¿ãŒãããåç·ããå©çšããŸãã
ãã®åç·äžã«ãæå·åæè¡ãçšããŠä»®æ³çãªãã³ãã«ïŒå°çšç·ïŒãäœãåºããå®å šãªéä¿¡ãå®çŸããä»çµã¿ã§ããæ¢åã®ãããç°å¢ãæµçšãããããæ°ããåç·ãæ·èšããå¿ èŠããªããéåžžã«ã¹ããŒãã£ãã€å®äŸ¡ã«å°å ¥ã§ããã®ãç¹åŸŽã§ãã
ããããVPNãããŒã¿ãä¿è·ããåºæ¬çãªä»çµã¿ã«ã€ããŠããŸã ã€ã¡ãŒãžãæ¹§ããªããšããæ¹ããããããããŸãããäºåç¥èãªãã§ãçŽæçã«çè§£ãããæ¹ã¯ãå°éçšèªã䜿ããã«VPNã®åºç€ãçŽè§£ããå³è§£ã¬ã€ããããããŠãã§ãã¯ããŠãããšããã®å ã®å 容ãã°ããšé ã«å ¥ãããããªããŸããã
IP-VPNã®ä»çµã¿ãšåºæ¬
äžæ¹ã§IP-VPNã¯ã倧æéä¿¡äºæ¥è ãç¬èªã«ä¿æã»ç®¡çããŠãããéåãããã¯ãŒã¯ïŒãã©ã€ããŒããããã¯ãŒã¯ïŒããå©çšããŸããã€ã³ã¿ãŒããããšã¯ç©ççã»è«ççã«åãé¢ããã空éãéããããæ¥µããŠé«ãã»ãã¥ãªãã£ãèªããŸãã
ããšãããªããã€ã³ã¿ãŒãããVPNããäžè¬éã«å°çšã¬ãŒã³ãäœãããããªãã®ã ãšããã°ãIP-VPNã¯ãå¥çŽè å°çšã®é«ééè·¯ãèµ°ãããããªã€ã¡ãŒãžã§ããä»è ãäŸµå ¥ã§ããªãã«ãŒããéããããçèŽãæ¹ããã®ãªã¹ã¯ãæ ¹æ¬ããæé€ã§ããŸãã
ã€ã³ã¿ãŒãããVPNã®ç¹åŸŽãšã¡ãªããã»ãã¡ãªãã
æãæè»œã«å°å ¥ã§ããã€ã³ã¿ãŒãããVPNã§ãããåœç¶ãªããè¯ãé¢ã°ããã§ã¯ãããŸããããã®åŒ·ã¿ãšåŒ±ã¿ã詳ããèŠãŠãããŸãããã
æ¢åã®åç·ãå©çšããããäœã³ã¹ãã§å°å ¥å¯èœ
æå€§ã®ã¡ãªããã¯ããã§ã«ãªãã£ã¹ãèªå® ã«å°å ¥ãããŠããå åç·ãªã©ã®ã€ã³ã¿ãŒãããç°å¢ããã®ãŸãŸæµçšã§ããç¹ã§ããæ°ããå°çšã®åç·å¥çŽãçµã¶å¿ èŠããªããããåæè²»çšãæé¡ã³ã¹ããåçã«æããããšãã§ããŸãã
æ¢åã®ãããåç·ã䜿ããããé«é¡ãªå·¥äºè²»çšãããããªã瀟å€ãããªãã£ã¹ã®ãããã¯ãŒã¯ãžå®å šã«ã¢ã¯ã»ã¹ããä»çµã¿ã¯ããã¬ã¯ãŒã¯ã®æ®åã«ãããŠæ¬ ãããªãæè¡ã§ããããå人ãå°äººæ°ã§ã®ã»ãã¥ã¢ãªæ¥ç¶ç°å¢ãæ§ç¯ãããã®ã§ããã°ããªã¢ãŒãã¢ã¯ã»ã¹VPNã®å°å ¥ã«å¿ èŠãªèŠçŽ ããŸãšãã解説ãéåžžã«åœ¹ç«ã¡ãŸãã
éä¿¡é床ãäžå®å®ã«ãªãããããã¡ãªãã
äžæ¹ã§ãäžç¹å®å€æ°ã®ãŠãŒã¶ãŒãå©çšãããå ¬è¡ç¶²ããéããããæéåž¯ãæ··éç¶æ³ã«ãã£ãŠéä¿¡é床ã倧ããå·Šå³ãããŸããæ¥åæéäžã«åç»äŒè°ãéåãããã倧容éãã¡ã€ã«ã®è»¢éã«æéãããã£ãããããªã¹ã¯ã¯åŠå®ã§ããŸããã
ãããã®æ··éã«åœ±é¿ãããéä¿¡å質ããã¹ããšãã©ãŒãïŒä¿èšŒãªãïŒãšãªãIP-VPNã®ç¹åŸŽãšã¡ãªããã»ãã¡ãªãã
ã»ãã¥ãªãã£ãšå®å®æ§ãæåªå ããäŒæ¥ã«éžã°ããIP-VPNã®å®åãšã¯ãã©ã®ãããªãã®ã§ããããã
éåç¶²ã«ããæ¥µããŠé«ãã»ãã¥ãªãã£
IP-VPNã®æå€§ã®åŒ·ã¿ã¯ãã€ã³ã¿ãŒããããšã¯éé¢ããããéåç¶²ããå©çšããããšã«ããå§åçãªå®å šæ§ã§ãã第äžè ãç©ççã«äŸµå ¥ã§ããªããããã¯ãŒã¯ç©ºéã§ãããããæ å ±æŒæŽ©ã®ãªã¹ã¯ã極éãŸã§æžããããšãã§ããŸãã
ã€ã³ã¿ãŒããããä»ããªããããå€éšããã®äžæ£ã¢ã¯ã»ã¹ãç©ççã«é®æã§ããé«é¡ãªæé¡è²»çšãšå°å ¥ãŸã§ã®æé
ãããããã®åŒ·åºãªç°å¢ãæã«å ¥ããããã«ã¯çžå¿ã®ã³ã¹ããããããŸããéä¿¡äºæ¥è ãšã®å°çšå¥çŽãå¿ èŠãªãããã€ã³ã¿ãŒãããVPNãšæ¯èŒããŠæé¡æéã¯é«é¡ã«ãªããã¡ã§ãããŸããåç·ã®åŒã蟌ã¿å·¥äºãªã©ãå¿ èŠãªå ŽåãééãŸã§ã«æ°ã¶æãèŠããããšããããŸãã
å°å ¥ã³ã¹ãã»éçšã³ã¹ããå ±ã«é«ããééãŸã§ã«ã¿ã€ã ã©ã°ãããã€ã³ã¿ãŒãããVPNãšIP-VPNã®æ±ºå®çãªéã
ã©ã¡ããå°å ¥ãã¹ããè¿·ããªããããéèŠé ç®ã§åŸ¹åºçã«æ¯èŒããŸãã
éä¿¡çµè·¯ãšã»ãã¥ãªãã£åŒ·åºŠã®æ¯èŒ
ã€ã³ã¿ãŒãããVPNã¯å ¬è¡ç¶²ãéããããæå·åïŒIPsecãªã©ïŒãå¿ é ã§ããäžãäžæå·ãè§£èªãããå Žåã®ãªã¹ã¯ã¯ãŒãã§ã¯ãããŸãããäžæ¹ãIP-VPNã¯éåç¶²ã§ãããããéä¿¡çµè·¯ãã®ãã®ãå®å šã§ãããæå·åãè¡ããªããŠãæé«å³°ã®ã»ãã¥ãªãã£ãä¿ãŠãŸãã
ã³ã¹ããšéä¿¡åè³ªã®æ¯èŒ
ã€ã³ã¿ãŒãããVPNã¯å®äŸ¡ã§ãããé床ã¯åšå²ã®å©çšç¶æ³ã«å·Šå³ãããŸããIP-VPNã¯é«é¡ã§ããã垯åä¿èšŒïŒéåºŠã®æäœã©ã€ã³ãä¿èšŒããå¥çŽïŒãæäŸãããããšãå€ããæ¥åã«æ¯éãåºããªãå®å®ããéä¿¡ãçŽæãããŸãã
æ¯èŒè¡šã§èŠãæ§èœã®éã
| æ¯èŒé ç® | ã€ã³ã¿ãŒãããVPN | IP-VPN |
|---|---|---|
| éä¿¡åç· | å ¬è¡ã€ã³ã¿ãŒãããç¶² | äºæ¥è ã®éåç¶² |
| åæã³ã¹ã | éåžžã«å®ã | é«ãïŒå·¥äºãå¿ èŠïŒ |
| æé¡ã³ã¹ã | å®ã | é«é¡ |
| ã»ãã¥ãªã㣠| æå·åäŸåïŒé«ïŒ | ç©ççéé¢ïŒæé«ïŒ |
| éä¿¡å®å®æ§ | ãã¹ããšãã©ãŒã | 垯åä¿èšŒïŒæ¥µããŠå®å®ïŒ |
èªç€Ÿã«æé©ãªVPNã¯ã©ã¡ãïŒè³¢ã䜿ãåãã®åºæº
èªç€Ÿã®äºç®ãšæ±ããã»ãã¥ãªãã£ã¬ãã«ã«åãããŠãæé©ãªéžæè¢ãéžã³ãŸãããã
ã³ã¹ããæããŠãã¬ã¯ãŒã¯ç°å¢ãäœãããå Žå
äºç®ãéãããŠããäžå°äŒæ¥ãã瀟å¡ãèªå® ããäŒç€Ÿã®ãµãŒããŒã«ã¢ã¯ã»ã¹ããçšåºŠã®çšéã§ããã°ãã€ã³ã¿ãŒãããVPNãæãçŸå®çã§ã³ã¹ãããã©ãŒãã³ã¹ã®é«ãéžæè¢ãšãªããŸãã
æ©å¯ããŒã¿ãæ±ãéä¿¡ã®å®å®æ§ãæ±ããå Žå
顧客ã®å人æ å ±ãäŒæ¥ã®æ©å¯ããŒã¿ãé »ç¹ã«ããåãããæ ç¹ééä¿¡ããããã¯éä¿¡ã®é å»¶ãèš±ãããªãåºå¹¹ã·ã¹ãã ãå©çšããå Žåã¯ãè«å€§ãªæå€±ãªã¹ã¯ãåé¿ããããã«ãIP-VPNã®å°å ¥ãåŒ·ãæšå¥šããŸãã
ã€ã³ã¿ãŒãããVPNãšIP-VPNã«é¢ãããããã質å
ãŸãšã
ã€ã³ã¿ãŒãããVPNãšIP-VPNã¯ãã³ã¹ããšã»ãã¥ãªãã£ã®ãã©ã³ã¹ã«ãããŠå¯Ÿæ¥µã®æ§è³ªãæã£ãŠããŸããèªç€Ÿã®èŠæš¡ãäºç®ãããã³æ±ãããŒã¿ã®éèŠåºŠã倩秀ã«ãããæé©ãªã€ã³ãã©ãéžæããŠãã ããã
ä»åã玹ä»ããæ ç¹éæ¥ç¶ä»¥å€ã«ããVPNã«ã¯ç§ãã¡ã®ããžã¿ã«ã©ã€ããåçã«äŸ¿å©ã«ããæŽ»çšæ³ãæ°å€ãååšããŸããã»ãã¥ãªãã£åŒ·åãããšã³ã¿ã¡ã®æ¡åŒµãŸã§ãç¥ã£ãŠããã¹ãVPNã®è£æçãªäœ¿ãéãç¶²çŸ ããŠããã®ããã³ã·ã£ã«ãæå€§éã«åŒãåºããŠã¿ãŸãããã

ãApp StoreãApple IDåœå€æŽã®ãã¡ãªããã培åºè§£èª¬ïŒ

Brave VPNã¯ç¡æã§äœ¿ããïŒ 7æ¥éã®ã詊ãæé ãšè§£çŽæ¹æ³
