[B! VPN] silver_arrowã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

silver_arrow id:silver_arrow

VPNã«é–¢ã™ã‚‹silver_arrowã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (10)

${{author_name}}$

{{{comment_expanded}}}

{{label}}

{{#is_bookmark}}ãƒªã‚¹ãƒˆ{{/is_bookmark}}{{^is_bookmark}}ãƒªãƒ³ã‚¯{{/is_bookmark}}

${{author_name}}$
{{author_name}}{{created}}
{{ #comment }}{{ comment }}{{ /comment }}
- {{ label }}

${{author_name}}$

{{{comment_expanded}}}

{{label}}

{{#is_bookmark}}ãƒªã‚¹ãƒˆ{{/is_bookmark}}{{^is_bookmark}}ãƒªãƒ³ã‚¯{{/is_bookmark}}

ã‚¹ãƒ«ãƒ¼ãƒ—ãƒƒãƒˆãŒç´„80Mbpsï¼PacketiX VPN 3.0ã¾ã‚‚ãªãå…¬é–‹ (1/3)
ã‚½ãƒ•ãƒˆã‚¤ãƒ¼ã‚µã¯ã€TCP/IPãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯ä¸Šã«ã‚½ãƒ•ãƒˆã‚¦ã‚§ã‚¢ã®ã¿ã§é«˜é€Ÿãƒ»å®‰å…¨ãªVPNã‚’æ§‹ç¯‰ã§ãã‚‹ä»®æƒ³VPNã‚½ãƒ•ãƒˆã€ŒPacketiX VPNã€ã®æœ€æ–°ãƒãƒ¼ã‚¸ãƒ§ãƒ³ã€ã€ŒPacketiX VPN 3.0ã€ã‚’è¿‘ããƒªãƒªãƒ¼ã‚¹ã™ã‚‹ã“ã¨ã‚’æ˜Žã‚‰ã‹ã«ã—ãŸã€‚ åŒç¤¾ã®ä»£è¡¨å–ç· å½¹ä¼šé•·ã§ã€PacketiX VPNã®é–‹ç™ºè€…ã§ã‚‚ã‚ã‚‹ç™» å¤§éŠã•ã‚“ãŒã€å½“ç·¨é›†éƒ¨ã®å–æã«å¯¾å¿œã—ã¦ãã‚ŒãŸã€‚ ç™»ã•ã‚“ã¯ã€Œæ—¥ä»˜ã¯ã¾ã ç¢ºå®šã—ã¦ã„ãªã„ãŒã€é…ãã¨ã‚‚å¹´åº¦å†…ã«ã¯â€œPacketiX VPN 3.0â€ã‚’æ£å¼ãƒªãƒªãƒ¼ã‚¹ã™ã‚‹ã€‚2008å¹´å†…ã«ã¯Î²ç‰ˆã‚’å…¬é–‹ã—ãŸã„ã€‚ã€ã¨æ˜Žè¨€ã—ãŸã€‚ 2005å¹´12æœˆã«å‰ãƒãƒ¼ã‚¸ãƒ§ãƒ³ã€ŒPacketiX VPN 2.0ã€ãŒç™»å ´ã—ã¦ã‹ã‚‰ã»ã¼3å¹´ã€‚å¾…æœ›ã®ãƒãƒ¼ã‚¸ãƒ§ãƒ³ã‚¢ãƒƒãƒ—ã¨ãªã‚‹ã€‚ ã€ŒPacketiX VPN 2.0ã€ã¯ã€æ£å¼ãƒªãƒªãƒ¼ã‚¹ä»¥æ¥å¤šãã®ãƒ¦ãƒ¼ã‚¶ãƒ¼ã‚’ç²å¾—ã€‚ã¾ãŸã€2007åº¦ã®ã€Œæƒ…å ±åŒ–æœˆé–“ã€ã§çµŒæ¸ˆç”£æ¥å¤§è‡£è¡¨å½°ã‚’å—è³žã™ã‚‹ãªã©ã—ã¦çŸ¥ååº¦ã¯é«˜ãã€ã‚½ãƒ•ãƒˆã‚¦ã‚§ã‚¢
silver_arrow 2008/11/22
HardVPNã€‚wktk

VPN

Network
ãƒªãƒ³ã‚¯
ã‚¯ãƒã‚¹ãƒ»ãƒ—ãƒ©ãƒƒãƒˆãƒ•ã‚©ãƒ¼ãƒ ã®VPNã€ŒHamachiã€
Windows Vistaã®ã€ŒService Pack 1ã€ã¨Longhorn Serverã«ã¯ï¼ŒSecure Socket Tunneling Protocolï¼ˆSSTPï¼‰ã¨ã„ã†ï¼Œä½¿ã„å‹æ‰‹ã®ã‚ˆã„VPNãƒ†ã‚¯ãƒŽãƒã‚¸ãŒæè¼‰ã•ã‚Œã‚‹äºˆå®šã ï¼ˆé–¢é€£è¨˜äº‹ï¼šWindows Vista SP1ã«ã¯ã€ŒSSLãƒ™ãƒ¼ã‚¹ã®VPNæ©Ÿèƒ½ã€ãŒæ¨™æº–æè¼‰ï¼‰ã€‚ç†è€…ã¯æœ€è¿‘ï¼ŒSSTPã«åŒ¹æ•µã™ã‚‹ã‚·ãƒ³ãƒ—ãƒ«ãªåˆ¥ã®VPNãƒ†ã‚¯ãƒŽãƒã‚¸ã®å˜åœ¨ã‚’çŸ¥ã£ãŸã€‚ç±³LogMeInã®ã€ŒHamachiã€ã§ï¼Œè¤‡æ•°ã®ã‚·ã‚¹ãƒ†ãƒ ã‚’æŽ¥ç¶šã—ã¦ï¼ŒHamachiä»¥å¤–ã§ã¯å®Ÿç¾ã§ããªã„ã‚ˆã†ãªVPNã‚’æ§‹ç¯‰ã™ã‚‹ã€‚ Hamachiã¯ã„ãã¤ã‹ã®ç´ æ™´ã‚‰ã—ã„æ©Ÿèƒ½ã‚’æŒã¤ï¼Œéžå¸¸ã«ä¾¿åˆ©ãªãƒ„ãƒ¼ãƒ«ã ã€‚1ã¤ç›®ã®ç´ æ™´ã‚‰ã—ã„æ©Ÿèƒ½ã¯ï¼ŒHamachiãŒWindows 2000ã¨Windows XPï¼ŒWindows Server 2003ï¼ŒLinuxï¼Œãã—ã¦Mac OS Xã§å‹•ä½œã™ã‚‹ã¨ã„ã†ã“ã¨ã ã€‚2ã¤ç›®ã®é¢ç™½ã„æ©Ÿèƒ½
silver_arrow 2007/04/10
UDPã‚’ä½¿ã†VPNã€‚ãƒ¡ãƒ¢ã€‚

VPN

Network
ãƒªãƒ³ã‚¯
Windows Vista SP1ã«ã¯ã€ŒSSLãƒ™ãƒ¼ã‚¹ã®VPNæ©Ÿèƒ½ã€ãŒæ¨™æº–æè¼‰
ç±³Microsoftã¯ã€ŒWindows Vista Service Pack 1ï¼ˆSP1ï¼‰ã€ã§ï¼Œã€ŒSecure Socket Tunneling Protocolï¼ˆSSTPï¼‰ã€ã¨ã„ã†ï¼Œæ–°ã—ã„VPNãƒ†ã‚¯ãƒŽãƒã‚¸ã‚’æŽ¡ç”¨ã™ã‚‹äºˆå®šã ã€‚SSTPã¯ã„ã‚ã‚†ã‚‹ã€ŒSSLï¼ˆSecure Sockets Layerï¼‰ãƒ™ãƒ¼ã‚¹ã®VPNã€ã§ã‚ã‚Šï¼Œãƒ•ã‚¡ã‚¤ã‚¢ã‚¦ã‚ªãƒ¼ãƒ«ã®ãƒ«ãƒ¼ãƒ«ã‚’å¤‰æ›´ã—ãªãã¦ã‚‚ï¼Œãƒ•ã‚¡ã‚¤ã‚¢ã‚¦ã‚ªãƒ¼ãƒ«ã‚’è¶Šãˆã‚‹VPNã‚’æ§‹ç¯‰ã§ãã‚‹ã‚ˆã†ã«ãªã‚‹ã€‚ Microsoftã®SSTPã¯ï¼ŒæŽ¥ç¶šã‚’å¤§å¹…ã«ç°¡å˜ã«ã™ã‚‹ãŸã‚ã«è¨è¨ˆã•ã‚ŒãŸï¼ŒSSLãƒ™ãƒ¼ã‚¹ã®ã‚¯ãƒ©ã‚¤ã‚¢ãƒ³ãƒˆã¨ã‚µãƒ¼ãƒãƒ¼é–“ã®VPNãƒˆãƒ³ãƒãƒªãƒ³ã‚°ãƒ»ãƒ—ãƒãƒˆã‚³ãƒ«ã§ã‚ã‚‹ã€‚SSTPã¯æ¨™æº–ã®HTTPãƒãƒ¼ãƒˆã‚’åˆ©ç”¨ã™ã‚‹ã€‚ãã®ãŸã‚ï¼Œã‚¯ãƒ©ã‚¤ã‚¢ãƒ³ãƒˆãŒNetwork Address Translationï¼ˆNATï¼‰ç’°å¢ƒã«ã‚ã£ã¦ï¼ŒWebãƒ—ãƒã‚ã‚·ãƒ»ã‚µãƒ¼ãƒãƒ¼çµŒç”±ã¾ãŸã¯Webã®ãƒˆãƒ©ãƒ•ã‚£ãƒƒã‚¯ã ã‘ã‚’è¨±å¯ã•ã‚Œã¦ã„ã‚‹ã‚ˆã†ãªãƒ•ã‚¡ã‚¤ã‚¢ã‚¦
silver_arrow 2007/02/23
Vista

Network

VPN

SSL

Windows
ãƒªãƒ³ã‚¯
IPnuts.net - IPnuts members site
Pertanian dan agrikultur telah menjadi tulang punggung ekonomi banyak negara sejak zaman dahulu. Bidang ini tidak hanya menyediakan bahan pangan tetapi juga berkontribusi besar terhadap perekonomian global. Kemajuan Teknologi dalam Dunia Pertanian Namun, seiring bertambahnya populasi dunia, kebutuhan akan hasil pertanian meningkat pesat. Teknologi modernâ€¦
silver_arrow 2006/08/25
LiveCD

Linux

Network

LoadBalance

VPN
ãƒªãƒ³ã‚¯
NECã‚‚å‚å…¥ï¼Œâ€œSoftEtheråž‹ã‚½ãƒ•ãƒˆâ€ã«å†è©•ä¾¡ã®å‹•ã
IPãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯ä¸Šã«ä»®æƒ³çš„ãªLANç’°å¢ƒã‚’ä½œã‚Šå‡ºã—ï¼Œå¤–å‡ºå…ˆã‹ã‚‰ç¤¾å†…ã®LANã«æ‰‹è»½ã«æŽ¥ç¶šã§ãã‚‹ã‚½ãƒ•ãƒˆã€ŒSoftEtherã€ã€‚ç‘æ³¢å¤§å¦ã®å¦ç”Ÿã§ã‚ã‚‹ç™»å¤§éŠæ°ï¼ˆã‚½ãƒ•ãƒˆã‚¤ãƒ¼ã‚µä¼šé•·ï¼‰ãŒ2003å¹´æœ«ã«å…¬é–‹ã—ã¦è©±é¡Œã‚’é›†ã‚ãŸãŒï¼Œãƒ¦ãƒ¼ã‚¶ãƒ¼ä¼æ¥ã®åå¿œã¯æ‰¹åˆ¤çš„ãªã‚‚ã®ãŒç›®ç«‹ã£ãŸã€‚ã‚»ã‚ãƒ¥ãƒªãƒ†ã‚£ãƒ»ãƒ›ãƒ¼ãƒ«ãŒã§ãã‚‹ã¨ã®ç†ç”±ã‹ã‚‰ï¼Œç¤¾å“¡ã®åˆ©ç”¨ã‚’ç¦ã˜ã‚‹äº‹ä¾‹ãŒç›¸æ¬¡ã„ã ã€‚ SoftEtherã‚’é–‹ç™ºã—ãŸç™»æ°ã¯ãã®å¾Œï¼Œèªè¨¼æ©Ÿèƒ½ã‚„ã‚¹ãƒ«ãƒ¼ãƒ—ãƒƒãƒˆã‚’å¼·åŒ–ã—ãŸå¾Œç¶™ç‰ˆã¨ã—ã¦ã€ŒPacketiX VPNã€ã‚’é–‹ç™ºã€‚ã¾ãŸï¼Œãƒ•ãƒªãƒ¼ãƒ“ãƒƒãƒˆã‚‚é¡žä¼¼ã®æ©Ÿèƒ½ã‚’å‚™ãˆãŸã€ŒEmotion Linkã€ã‚’è²©å£²ã—ã¦ã„ã‚‹ã€‚æœ¬ç¨¿ã§ã¯ã“ã‚Œã‚‰ã‚’ç·ç§°ã—ã¦ã€ŒSoftEtheråž‹ã®ã‚½ãƒ•ãƒˆã€ã¨å‘¼ã°ã›ã¦ã„ãŸã ãã€‚ ã—ã‹ã—ç†è€…ã¯æœ€è¿‘ï¼Œã€Œä¼æ¥ãŒSoftEtheråž‹ã®ã‚½ãƒ•ãƒˆã‚’å†è©•ä¾¡ã™ã‚‹å‹•ããŒå‡ºã¦ãã‚‹ã®ã§ã¯ãªã„ã‹ã€ã¨æ€ã†ã‚ˆã†ã«ãªã£ã¦ã„ã‚‹ã€‚å˜ã«ã‚½ãƒ•ãƒˆã®æ©Ÿèƒ½å¼·åŒ–ãŒé€²ã‚“ã ã‹ã‚‰ã ã‘ã§ã¯ãªã„ã€‚ä¼æ¥ã®LANã®ã‚»ã‚ãƒ¥ãƒªãƒ†
silver_arrow 2006/07/19
Network

VPN
ãƒªãƒ³ã‚¯
ã€ŒåŒ—ç±³ã®VPNã¯SSLãŒ21ï¼…ï¼ŒIPSecã¯ã™ã¹ã¦SSLè£½å“ã§ç½®ãæ›ãˆå¯èƒ½ã€ç±³èª¿æŸ»
ç±³Infonetics ResearchãŒï¼ŒåŒ—ç±³ã«ãŠã‘ã‚‹VPNãƒãƒ¼ãƒ‰ã‚¦ã‚¨ã‚¢ï¼ã‚½ãƒ•ãƒˆã‚¦ã‚¨ã‚¢ã®å°Žå…¥çŠ¶æ³ã«é–¢ã™ã‚‹èª¿æŸ»çµæžœã‚’ç±³å›½æ™‚é–“5æœˆ8æ—¥ã«ç™ºè¡¨ã—ãŸã€‚ãã‚Œã«ã‚ˆã‚‹ã¨ï¼ŒVPNã®æ–¹å¼ã¨ã—ã¦SSLã‚’åˆ©ç”¨ã—ã¦ã„ã‚‹ãƒ¦ãƒ¼ã‚¶ãƒ¼ã®å‰²åˆã¯21ï¼…ã§ï¼ŒInfoneticsã¯2008å¹´3æœˆã«ã“ã®å‰²åˆãŒ3åˆ†ã®1ã‚’è¶…ãˆã‚‹ã¨äºˆæƒ³ã™ã‚‹ã€‚SSL VPNã‚’å°Žå…¥ã—ã¦ã„ã‚‹ãƒ¦ãƒ¼ã‚¶ãƒ¼ã®80ï¼…ã¯ï¼Œã€Œã‚»ã‚ãƒ¥ãƒªãƒ†ã‚£ãŒå‘ä¸Šã™ã‚‹ã‹ã‚‰SSLã‚’é¸ã‚“ã ã€ã¨å›žç”ã—ãŸã€‚ Infoneticsã®VPNï¼†ã‚»ã‚ãƒ¥ãƒªãƒ†ã‚£æ‹…å½“ä¸»ä»»ã‚¢ãƒŠãƒªã‚¹ãƒˆã®Jeff Wilsonæ°ã¯ã€ŒSSLã‚’ä½¿ã†ã¨ï¼Œãƒ¦ãƒ¼ã‚¶ãƒ¼ãƒ»ã‚¢ã‚¯ã‚»ã‚¹è¨±å¯ã®è¨å®šå¯¾è±¡ã‚’ç‰¹å®šã®ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã¨ãƒ‡ãƒ¼ã‚¿ã«çµžã‚Šï¼Œã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³å±¤ã§ã‚¢ã‚¯ã‚»ã‚¹åˆ¶å¾¡ã§ãã‚‹ãŸã‚ï¼Œï¼ˆå¾“æ¥ã®ä»£è¡¨çš„ãªVPNæ–¹å¼ã§ã‚ã‚‹ï¼‰IPSecã‚ˆã‚Šã‚‚ã®ã‚»ã‚ãƒ¥ãƒªãƒ†ã‚£ã‚’é«˜ã‚ã‚‰ã‚Œã‚‹ã€ã¨èª¬æ˜Žã™ã‚‹ã€‚ã€ŒSSLã¯ï¼Œã»ã‹ã®ã‚¢ã‚¯ã‚»ã‚¹æ‰‹æ®µãŒä½¿ç”¨ä¸å¯èƒ½ã«ãªã£ãŸéš›ã®ç½å®³å¾©æ—§æ‰‹æ®µã¨ã—ã¦è¿…é€Ÿã‹ã¤ç°¡å˜
silver_arrow 2006/05/16
IPSecãªVPNã‚ˆã‚Šã‚‚ã€SSLãªVPNã®æ–¹ãŒã‚»ã‚ãƒ¥ã‚¢ã ã¨ã€‚

Network

Research

SSL

VPN
ãƒªãƒ³ã‚¯
ã€Œã©ã‚“ãªç’°å¢ƒã§ã‚‚ã¤ãªãŒã‚Šã¾ã™ã€ï¼ŒæŠ€è¡“ç³»ãƒ™ãƒ³ãƒãƒ£ãŒæ–°åž‹VPNã‚·ã‚¹ãƒ†ãƒ ã‚’é–‹ç™º
ã‚¤ãƒ³ã‚¿ãƒ¼ãƒãƒƒãƒˆã«ã¤ãªãŒã£ã¦ã„ã‚Œã°ï¼ŒUSBã‚ãƒ¼ã‚’è£…ç€ã™ã‚‹ã ã‘ã§ã©ã“ã‹ã‚‰ã§ã‚‚ç¤¾å†…LANã«ã¤ãªãŒã‚‹ï¼ï¼ã€‚ãã‚“ãªã‚µãƒ¼ãƒ“ã‚¹ãŒ2006å¹´9æœˆã”ã‚ã«å§‹ã¾ã‚‹ã€‚ã‚µãƒ¼ãƒ“ã‚¹ã‚’æä¾›ã™ã‚‹ã®ã¯ï¼Œã‚¢ã‚¯ã‚»ãƒ³ã‚¹ãƒ»ãƒ†ã‚¯ãƒŽãƒã‚¸ãƒ¼ã¨ã„ã†ç¤¾å“¡11äººã®æŠ€è¡“ç³»ãƒ™ãƒ³ãƒãƒ£ä¼æ¥ã ï¼ˆå†™çœŸï¼‰ã€‚ åŒç¤¾ã®ã‚µãƒ¼ãƒ“ã‚¹ã¯ï¼Œã„ã‚ã‚†ã‚‹ã‚¤ãƒ³ã‚¿ãƒ¼ãƒãƒƒãƒˆVPNï¼ˆä»®æƒ³é–‰åŸŸç¶²ï¼‰ã‚’æ§‹ç¯‰ã§ãã‚‹ã‚‚ã®ã§ï¼Œã€ŒãƒŸã‚¨ãƒ«ãƒªãƒ³ã‚¯ã€ã¨å‘¼ã¶ã€‚ä¼æ¥ãƒ¦ãƒ¼ã‚¶ãƒ¼ã¯ï¼Œæœ¬ç¤¾ãªã©ã‚»ãƒ³ã‚¿ãƒ¼å´ã«å°‚ç”¨ã®ã‚µãƒ¼ãƒãƒ¼ã‚’è¨ç½®ã—ï¼Œã‚¯ãƒ©ã‚¤ã‚¢ãƒ³ãƒˆãƒ»ãƒ‘ã‚½ã‚³ãƒ³ã«å°‚ç”¨USBã‚ãƒ¼ã‚’è£…ç€ã™ã‚‹ã ã‘ã€‚ã‚¤ãƒ³ã‚¿ãƒ¼ãƒãƒƒãƒˆã«æµã‚Œã‚‹IPãƒ‘ã‚±ãƒƒãƒˆã®ä¸ã«ï¼Œã‚¤ãƒ¼ã‚µãƒãƒƒãƒˆãƒ»ãƒ•ãƒ¬ãƒ¼ãƒ ã‚’åŒ…ã‚“ã§æµã—ï¼Œé éš”åœ°ã«ã‚ã‚‹ãƒ‘ã‚½ã‚³ãƒ³ã¨ç¤¾å†…LANã‚’çµã¶ã€‚ã‚½ãƒ•ãƒˆã‚¤ãƒ¼ã‚µã®ã€ŒPacketiX VPN Serverã€ã«ã‚ˆãä¼¼ãŸä»•çµ„ã¿ã‚’ï¼Œã‚µãƒ¼ãƒ“ã‚¹ã¨ã—ã¦æä¾›ã™ã‚‹ã€‚ ãƒŸã‚¨ãƒ«ãƒªãƒ³ã‚¯ãŒå„ªã‚Œã¦ã„ã‚‹ç‚¹ã¯ï¼Œãƒ–ãƒãƒ¼ãƒ‰ãƒãƒ³ãƒ‰ãƒ»ãƒ«ãƒ¼ã‚¿ãƒ¼ãªã©ã®NATï¼ˆnetwork address translation
silver_arrow 2006/05/15
Network

Security

VPN
ãƒªãƒ³ã‚¯
ç¶šã€…ç™»å ´ï¼Œãƒ€ã‚¤ãƒŠãƒŸãƒƒã‚¯ãƒ»ã‚¤ãƒ³ã‚¿ãƒ¼ãƒãƒƒãƒˆVPN
IP-VPNï¼ˆä»®æƒ³é–‰åŸŸç¶²ï¼‰ã‚„åºƒåŸŸã‚¤ãƒ¼ã‚µãƒãƒƒãƒˆã¨å…±ã«ï¼Œä¼æ¥ãƒãƒƒãƒˆæ§‹ç¯‰ã«æ¬ ã‹ã›ãªã„ã‚µãƒ¼ãƒ“ã‚¹ã¨ãªã£ã¦ã„ã‚‹ã®ãŒã‚¤ãƒ³ã‚¿ãƒ¼ãƒãƒƒãƒˆVPNã€‚2005å¹´å¤ã«å®Ÿæ–½ã—ãŸæœ¬èªŒæ’ä¾‹ã®ä¼æ¥ãƒãƒƒãƒˆèª¿æŸ»ã§ã¯ï¼Œæ”¯ç·šç³»ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯ã¸ã®æŽ¡ç”¨çŽ‡ã§é•·ã‚‰ããƒˆãƒƒãƒ—ã®åº§ã‚’å ã‚ã¦ããŸIP-VPNã‚’æŠœãåŽ»ã‚Šï¼Œã¤ã„ã«é¦–ä½ã¸ã¨èºã‚Šå‡ºãŸã€‚æ‹ ç‚¹è¦æ¨¡ã«ã‚ˆã£ã¦è¤‡æ•°ã®é€šä¿¡ã‚µãƒ¼ãƒ“ã‚¹ã‚’ä½¿ã„åˆ†ã‘ã‚‹ã€Œãƒ¡ãƒªãƒãƒªãƒ»ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯ã€ã®æµ¸é€ã‚‚é€²ã¿ï¼Œä¸å°è¦æ¨¡æ‹ ç‚¹ã¸ã‚¤ãƒ³ã‚¿ãƒ¼ãƒãƒƒãƒˆVPNã‚’å°Žå…¥ã™ã‚‹ä¼æ¥ã¯ä»Šå¾Œã‚‚å¢—ãˆç¶šã‘ã‚‹ã ã‚ã†ã€‚ ã—ã‹ã—â€œæ”¯ç·šç³»ãƒãƒƒãƒˆã®çŽ‹è€…â€ã®åœ°ä½ã¯ï¼Œæ±ºã—ã¦å®‰æ³°ã¨ã¯è¨€ãˆãªã„ã®ã‚‚äº‹å®Ÿã€‚ã‚³ã‚¹ãƒˆã®å®‰ã•ãŒã‚¤ãƒ³ã‚¿ãƒ¼ãƒãƒƒãƒˆVPNã®å¤§ããªæ¦å™¨ã ãŒãã®ä¸€æ–¹ã§ï¼Œã€Œé‹ç”¨ã‚„ç®¡ç†ãŒé¢å€’ã€ï¼Œã€Œé€šä¿¡å“è³ªãŒä¸å®‰å®šã€ã¨ã„ã£ãŸæ¬ ç‚¹ãŒä¾ç„¶ã¨ã—ã¦ä»˜ãã¾ã¨ã†ã€‚ã•ã‚‰ã«ï¼Œå°‚ç”¨ã®é–‰åŸŸç¶²ã‚’ä½¿ã†ãŒå‰²å®‰ãªã€Œã‚¨ãƒ³ãƒˆãƒªãƒ¼VPNã€ã¨å‘¼ã°ã‚Œã‚‹æ–°ã‚µãƒ¼ãƒ“ã‚¹ç¾¤ã‚‚ï¼Œä¸å°è¦æ¨¡ã®æ‹ ç‚¹åŽå®¹ã«å¨åŠ›ã‚’ç™ºæ®ã—å§‹ã‚ã¦ã„ã‚‹ã€‚ã‚¨ãƒ³ãƒˆãƒªãƒ¼VPNãŒï¼Œã‚¤
silver_arrow 2006/02/16
Network

Security

VPN
ãƒªãƒ³ã‚¯
æš—å·åŒ–ã§å®ˆã‚Œã‚‹ç¯„å›²ã¯ã€ŒçµŒè·¯ã€ã ã‘
æœ€è¿‘ã¯ã€ä¿¡ç”¨ã«ã‹ã‹ã‚ã‚‹æƒ…å ±ã«ã¯æœ€å¤§é™ã®ã‚»ã‚ãƒ¥ãƒªãƒ†ã‚£å¯¾ç–ã‚’è¬›ã˜ãªã‘ã‚Œã°ãªã‚‰ãªã„ä¸–æƒ…ã¨ãªã£ã¦ã„ã‚‹ã€‚ç¾åœ¨ã€Webä¸Šã§ã‚¹ã‚¿ãƒ³ãƒ€ãƒ¼ãƒ‰ã¨ãªã£ã¦ã„ã‚‹ã®ãŒSSLã«ã‚ˆã‚‹æš—å·åŒ–ã ã€‚é‹ç”¨å´ãŒè¡Œã†ã¹ãå¯¾ç–ã¯ç¾çŠ¶ã§ååˆ†ã ã‚ã†ã‹ï¼Ÿ ã‚¤ãƒ³ã‚¿ãƒ¼ãƒãƒƒãƒˆã«ãŠã‘ã‚‹é€šä¿¡ã¯ã€ãã®ä»•çµ„ã¿ä¸Šã€é€”ä¸ã®çµŒè·¯ã§ç¬¬ä¸‰è€…ã«ã®ãžã‹ã‚Œã¦ã—ã¾ã†å±é™ºæ€§ãŒã‚ã‚‹ã€‚ãã“ã§ã€ã‚ªãƒ³ãƒ©ã‚¤ãƒ³ã‚·ãƒ§ãƒƒãƒ”ãƒ³ã‚°ã‚’ã¯ã˜ã‚ã€å€‹äººæƒ…å ±ã‚’æ‰±ã†ã‚µã‚¤ãƒˆã§ä½¿ã‚ã‚Œã¦ã„ã‚‹ã®ãŒã€Œæš—å·åŒ–ã€ã®æŠ€è¡“ã ã€‚ æš—å·åŒ–ã¨ã—ã¦ä»£è¡¨çš„ãªã‚‚ã®ã¯ã€Webãƒšãƒ¼ã‚¸ã‚’ä¿è·ã™ã‚‹ãŸã‚ã®ã€ŒSSLã€ãŒçŸ¥ã‚‰ã‚Œã¦ã„ã‚‹ã€‚ã‚ªãƒ³ãƒ©ã‚¤ãƒ³æ±ºæ¸ˆçµŒé¨“ãŒã‚ã‚‹äººã¯ã€ã€Œãƒ–ãƒ©ã‚¦ã‚¶ã®å³ä¸‹ã«éµã‚¢ã‚¤ã‚³ãƒ³ãŒè¡¨ç¤ºã•ã‚Œã¦ã„ã‚‹ã‹ç¢ºèªã™ã¹ãã€ã¨ã„ã£ãŸæ³¨æ„ã‚’èžã„ãŸã“ã¨ãŒã‚ã‚‹ã¯ãšã ã€‚ã—ã‹ã—ã€ã“ã®SSLã¯å°Žå…¥ã™ã‚‹ã ã‘ã§ã¯ä¸ååˆ†ã§ã‚ã‚‹ã€‚ãƒ¡ãƒ¼ãƒ«ã®é€å—ä¿¡ã‚„ã‚³ãƒ³ãƒ†ãƒ³ãƒ„ã®ã‚¢ãƒƒãƒ—ãƒãƒ¼ãƒ‰ã€é›†è¨ˆçµæžœã®ãƒ€ã‚¦ãƒ³ãƒãƒ¼ãƒ‰ãªã©ã«ã‚‚é…æ…®ãŒå¿…è¦ã ã€‚ ã‚ªãƒ³ãƒ©ã‚¤ãƒ³ãƒ»ãƒ ãƒƒã‚¯ã€Œã‚¤ãƒ³ã‚¿ãƒ¼ãƒãƒƒãƒˆã‚µãƒ¼ãƒ“ã‚¹ã®æ–°åŸºæº–ã€ã§ã¯
silver_arrow 2005/12/28
ãŸã—ã‹ã«SSLã¨ã‹VPNã®é©å¿œã‚‚å¿…è¦ã€‚ã‚ã¨ã¯ã€ã‚»ã‚ãƒ¥ãƒªãƒ†ã‚£ã¨ã‚³ã‚¹ãƒˆãƒ‘ãƒ•ã‚©ãƒ¼ãƒžãƒ³ã‚¹ã‚’ã©ã†ãƒãƒ©ãƒ³ã‚¹ã•ã›ã‚‹ã‹ã€‚

Network

Security

Internet

VPN
ãƒªãƒ³ã‚¯
SSL VPN ã¨ OpenVPNï¼šå¤šãã®å˜˜ã¨ã‚ãšã‹ãªçœŸå®Ÿ - SourceForge.JP Magazine
å½“åˆã€å¼·åŠ›ãªOpenVPNã«ã¤ã„ã¦è¨˜äº‹ã‚’æ›¸ãã¤ã‚‚ã‚Šã ã£ãŸã®ã ãŒã€ãã®ä»–ã®SSLä»®æƒ³ãƒ—ãƒ©ã‚¤ãƒ™ãƒ¼ãƒˆãƒ»ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯ï¼ˆVPNï¼‰ã®ã‚»ã‚ãƒ¥ãƒªãƒ†ã‚£ãŒã‚ã¾ã‚Šã«ã‚‚ãŠç²—æœ«ãªã“ã¨ã‚’çŸ¥ã‚‹ã«ã¤ã‘ã€ã¾ãšã“ã®ç‚¹ã‹ã‚‰æ›¸ãèµ·ã“ã™ã“ã¨ã«ã—ãŸã€‚ SSL VPNå¸‚å ´ã¯ã€ã“ã“5å¹´ã€æ´»æ³ã‚’å‘ˆã—ã¦ã„ã‚‹ãŒã€ãã®è£ã«ã¯å¾“æ¥ã®VPN æŠ€è¡“ã¸ã®ä¸æº€ãŒã‚ã‚‹ã€‚ã¤ã¾ã‚Šã€Point-to-Point Tunneling Protocolï¼ˆPPTPï¼‰ã«ã‚»ã‚ãƒ¥ãƒªãƒ†ã‚£ä¸Šã®å•é¡ŒãŒã‚ã‚‹ã“ã¨ã¨ã€IP Securityï¼ˆIPsecï¼‰æ¨™æº–ãŒè¤‡é›‘ã§OSã«é£Ÿã„è¾¼ã‚“ã§ã„ã‚‹ã“ã¨ãŒå«Œã‚ã‚ŒãŸã®ã§ã‚ã‚‹ã€‚ä¸€æ–¹ã®SSL VPNã¯ã‚»ã‚ãƒ¥ãƒªãƒ†ã‚£ãŒå¼·å›ºã§ä½¿ã„ã‚„ã™ãå …ç‰¢ã§ã‚ã‚Šã€ã“ã‚Œã«ã‚ˆã‚Šå¾“æ¥æŠ€è¡“ã¯å½±ãŒè–„ããªã£ãŸã¨ä¸»å¼µã—ã¦ã„ã‚‹ã€‚ç§ã¯ã€ã“ã†ã—ãŸä¸»å¼µã‚’èžãã«ã¤ã‘ã€çœ‰ã‚’ã—ã‹ã‚ã–ã‚‹ã‚’ãˆãªã„ã€‚ãã—ã¦ã€äº‹å®Ÿã‚’æŒ‡æ‘˜ã™ã¹ãã ã¨è€ƒãˆãŸã®ã§ã‚ã‚‹ã€‚ å‰ç·¨ï¼šSSL VPNã®å•é¡Œç‚¹ æˆç†Ÿã—ãŸã‚»ã‚ãƒ¥ãƒªãƒ†ã‚£æŠ€è¡“ï¼ˆSSL/
silver_arrow 2005/10/14
Network

Security

VPN

OpenSource
ãƒªãƒ³ã‚¯
1