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securityã«é–¢ã™ã‚‹cola-zeroã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (6)

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Facebookã«ã‚µã‚¤ãƒˆå…¨ä½“ã‚’HTTPSã‚µãƒãƒ¼ãƒˆã™ã‚‹æ©Ÿèƒ½ãŒå®Ÿè£…ã•ã‚Œã¾ã—ãŸï¼ | ãƒ©ã‚¤ãƒ•ãƒãƒƒã‚«ãƒ¼ãƒ»ã‚¸ãƒ£ãƒ‘ãƒ³
FacebookãŒã€ã‚µã‚¤ãƒˆã‚’HTTPSã‚µãƒãƒ¼ãƒˆã™ã‚‹æ©Ÿèƒ½ã‚’è¿½åŠ ã—ã¾ã—ãŸã€‚Firesheepãªã©ã®æ”»æ’ƒã‹ã‚‰è‡ªåˆ†ã®Facebookã‚¢ã‚«ã‚¦ãƒ³ãƒˆã‚’å®ˆã‚‹ãŸã‚ã«ã‚‚ã€ä»Šã™ãã‚ªãƒ³ã«ã—ãŸã»ã†ãŒè‰¯ã•ãã†ã§ã™ã€‚ Facebookã§ã¯ã€é•·ã„é–“HTTPSã®å°Žå…¥ãŒå¾…æœ›ã•ã‚Œã¦ã„ã¾ã—ãŸãŒã€ã“ã®åº¦ã€ã¤ã„ã«å®Ÿè£…ã•ã‚Œã¾ã—ãŸã€‚ç™ºè¡¨ã•ã‚ŒãŸæ—¥ã«ã¯ã¾ã å¯¾å¿œã—ã¦ã„ãªã„ã‚ˆã†ã§ã—ãŸãŒã€ä»Šé€±è¨å®šãƒ¡ãƒ‹ãƒ¥ãƒ¼ã‚’è¦‹ãŸã‚‰ã€ã—ã£ã‹ã‚Šå®Ÿè£…ã•ã‚Œã¦ã„ã¾ã—ãŸã€‚ Facebookã«ãƒã‚°ã‚¤ãƒ³ã—ãŸã‚‰ã€å³ä¸Šã®ã€Œã‚¢ã‚«ã‚¦ãƒ³ãƒˆã€ã‹ã‚‰ã€Œã‚¢ã‚«ã‚¦ãƒ³ãƒˆè¨å®šã€ã‚’é¸ã³ã¾ã™ã€‚ã€Œã‚¢ã‚«ã‚¦ãƒ³ãƒˆã®ã‚»ã‚ãƒ¥ãƒªãƒ†ã‚£ã€ã®é …ç›®ã§ã€Œå¤‰æ›´ã€ã‚’ã‚¯ãƒªãƒƒã‚¯ã—ã€ã€ŒSecure Browsing(https)ã€ã®ã¨ã“ã‚ã§ã€ŒBrowse Facebook on a secure connection (https) whenever possibleã€ã«ãƒã‚§ãƒƒã‚¯ã‚’å…¥ã‚Œã¾ã™ã€‚æœ€å¾Œã«ã€Œä¿å˜ã€ãƒœã‚¿ãƒ³ã‚’ã‚¯ãƒªãƒƒã‚¯ã™ã‚Œã°å®Œäº†ã§ã™ã€‚è¨å®šå¤‰
cola-zero 2011/02/07
web

security
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GPã‚½ãƒ•ãƒˆ Wiki - Gentooã«ãƒ•ã‚¡ã‚¤ã‚¢ã‚¦ã‚©ãƒ¼ãƒ«ã‚’å…¥ã‚Œã‚‹
iptablesã«ã‚ˆã‚‹ãƒ‘ã‚±ãƒƒãƒˆãƒ•ã‚£ãƒ«ã‚¿ãƒªãƒ³ã‚°ã®è¨å®šã‚’ç´¹ä»‹ã—ã¾ã™ã€‚ã„ã‚ã‚“ãªã‚µã‚¤ãƒˆã®ã‚µãƒ³ãƒ—ãƒ«ã‚’ã‚¢ãƒ¬ãƒ³ã‚¸ã•ã›ã¦é ‚ãã¾ã—ãŸã€‚ ã¾ãšã¯ä½¿ç”¨æº–å‚™ã‹ã‚‰ã€‚emergeã—ã¦èµ·å‹•ã—ã¦rc-updateã—ã¾ã™ã€‚ # emerge net-firewall/iptables # /etc/init.d/iptables start # rc-update add iptables default iptablesã¯ã€ç«¯æœ«ã«å‡ºå…¥ã‚Šã™ã‚‹ãƒ‘ã‚±ãƒƒãƒˆã‚’ç›£è¦–ã—ã¦ã€è¨å®šã«å¿œã˜ã¦DROP/ACCEPTã—ã¾ã™ã€‚ç§ã®ç’°å¢ƒã®å ´åˆã€ãƒ•ã‚£ãƒ«ã‚¿ãƒªãƒ³ã‚°ã®æ–¹é‡ã¯ä»¥ä¸‹ã®é€šã‚Šã§ã™ã€‚ å…¥åŠ›(INPUT)ã¨è»¢é€(FORWARD)ã¯ãƒ‡ãƒ•ã‚©ãƒ«ãƒˆã§DROP å‡ºåŠ›(OUTPUT)ã¯ãƒ‡ãƒ•ã‚©ãƒ«ãƒˆã§ACCEPT LANå†…éƒ¨ã‹ã‚‰ã®INPUTã¯ACCEPT SYNä»¥å¤–ã§å§‹ã¾ã‚‹CONNECTè¦æ±‚ã¯DROP ç‰¹å®šã®å›½ã‹ã‚‰ã®INPUTã¯æœ‰ç„¡ã‚’è¨€ã‚ã•ãšDROP LANå¤–éƒ¨ã‹ã‚‰ã®
cola-zero 2011/01/22
linux

gentoo

security
ãƒªãƒ³ã‚¯
AutoPagerize ã‚»ã‚ãƒ¥ãƒªãƒ†ã‚£ã‚¢ãƒƒãƒ—ãƒ‡ãƒ¼ãƒˆ - SWDYH
é‡è¦:ã‚»ã‚ãƒ¥ãƒªãƒ†ã‚£ä¸Šã®å•é¡ŒãŒã‚ã‚‹ã®ã§ã€å¿…ãšã‚¢ãƒƒãƒ—ãƒ‡ãƒ¼ãƒˆã—ã¦ãã ã•ã„ã€‚ Greasemonkeyç‰ˆã‚’ä½¿ã£ã¦ã„ã‚‹æ–¹ã¯ä»¥ä¸‹ã‹ã‚‰ã€æœ€æ–°ç‰ˆ(0.0.52)ã‚’ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã—ã¦ãã ã•ã„ã€‚ http://userscripts.org/scripts/source/8551.user.js Safariæ‹¡å¼µç‰ˆã‚’ä½¿ã£ã¦ã„ã‚‹æ–¹ã¯ä»¥ä¸‹ã‹ã‚‰ã€æœ€æ–°ç‰ˆ(0.2.0)ã‚’ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã—ã¦ãã ã•ã„ã€‚ http://autopagerize.net/files/autopagerize_for_safari.safariextz Chromeæ‹¡å¼µç‰ˆã‚’ä½¿ã£ã¦ã„ã‚‹æ–¹ã¯ä»¥ä¸‹ã‹ã‚‰ã€æœ€æ–°ç‰ˆ(0.2.1)ã‚’ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã—ã¦ãã ã•ã„ã€‚ https://chrome.google.com/extensions/detail/igiofjhpmpihnifddepnpngfjhkfenbp Firefoxæ‹¡å¼µç‰ˆã‚’ä½¿ã£ã¦ã„ã‚‹æ–¹ã¯ä»¥ä¸‹ã‹ã‚‰ã€æœ€æ–°ç‰ˆ
cola-zero 2010/10/21
firefox

security
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GNU Privacy Guardè¬›åº§
GNU Privacy Guard (GnuPG)ã«é–¢ã™ã‚‹è§£èª¬ãªã©
cola-zero 2010/03/11
linux

gnupg

security

software

tool

unix
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GNU Privacy Guard - Wikipedia
GNU Privacy Guard (GnuPG, GPG) ã¨ã¯ã€Pretty Good Privacy (PGP) ã®åˆ¥å®Ÿè£…ã¨ã—ã¦ã€GPL ã«åŸºã¥ã„ãŸæš—å·åŒ–ã‚½ãƒ•ãƒˆã§ã‚ã‚‹ã€‚ OpenPGP è¦æ ¼ (RFCÂ 4880) ã«å®Œå…¨æº–æ‹ ã—ã¦ã„ã‚‹ãŒã€å¤ã„ PGP ã¨ã®äº’æ›æ€§ã¯å®Œå…¨ã§ã¯ãªã„ã€‚ GnuPG ã®é–‹ç™ºã¯ ãƒ´ã‚§ãƒ«ãƒŠãƒ¼ãƒ»ã‚³ãƒƒãƒ›(Werner Koch) ã«ã‚ˆã£ã¦å§‹ã‚ã‚‰ã‚ŒãŸã€‚ç¾åœ¨ã§ã¯ David Shaw ã¨ Timo Schulz ã‚‚åŠ ã‚ã£ã¦ã„ã‚‹ã€‚ã¾ãŸã€g10 Code ãŒ Werner Koch ã¨ Timo Schulz ã‚’è³‡é‡‘é¢ã§æ´åŠ©ã—ã¦ã„ã‚‹ã€‚ ãƒãƒ¼ã‚¸ãƒ§ãƒ³ 1.0.0 ã¯ 1999 å¹´ã«ãƒªãƒªãƒ¼ã‚¹ã•ã‚Œã€ãã‚Œä»¥é™ 2002 å¹´ã® 1.2.0 ã‚„ 2004 å¹´ã® 1.4.0 ã®ã‚ˆã†ã«ã€å®‰å®šç‰ˆã¯æœ€åˆã®å°æ•°éƒ¨åˆ†ãŒå¶æ•°ã«ãªã‚‹ãƒãƒ¼ã‚¸ãƒ§ãƒ³ã§ãƒªãƒªãƒ¼ã‚¹ã•ã‚Œã¦ã„ã‚‹ã€‚ ä¸€æ–¹ã€ S/MIME æ©Ÿèƒ½ã®å°Žå…¥ã‚’ç›®çš„ã¨ã—
cola-zero 2010/03/11
gnupg

security

linux

unix
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EmacsWiki: Auto Encryption
Is it possible to edit encrypted files from inside Emacs? Iâ€™d like to keep a file encrypted on disk, and even better, never have the decrypted parts swapped out to disk. Has this already been done? --ShaeErissonThere are a few solutions for this listed below; note that among them, EasyPG is the only one which is bundled with Emacs and is a supported part of current Emacs releases. EasyPG Assistant
cola-zero 2010/03/11
emacs

linux

unix

security

gnupg
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