SPF: Project Overview
About SPFWelcome to the Sender Policy Framework project!Read an introduction to what SPF is, or about how SPF fits into the bigger picture of e-mail authentication. Further ReadingStatistics on the adoption of SPF.SPF vs Sender ID – Is SPF the same thing as Sender ID? Which is better?FAQ – Frequently Asked Questions.Avoid these common mistakes made by domain owners (senders) and by receivers.Best
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SpamAssassinã§ã‚¹ãƒ‘ãƒ å¯¾ç– - Linux ã§è‡ªå®…サーム[ Home Server Technical. ]
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2021年オンラインギャンブル㮠新ã—ã„技術開発 éŽåŽ»10å¹´é–“ã«ãŠã‘るテクノãƒã‚¸ãƒ¼ã®é£›èºçš„ãªé€²æ©ã¯ã€ã‚ãƒ£ãƒ³ãƒ–ãƒ«å¸‚å ´ã‚„ã‚²ãƒ¼ãƒ å¸‚å ´ã«ãŠã„ã¦ã‚‚ã€ã‚®ãƒ£ãƒ³ãƒ–ル体験ã®å¤§å¹…ãªæ”¹å–„ã‚„ã€ãƒ¢ãƒã‚¤ãƒ«ãƒ‡ãƒã‚¤ã‚¹ã‚’介ã—ãŸã•ã¾ã–ã¾ãªãƒ—ラットフォームã¸ã®ã‚¢ã‚¯ã‚»ã‚¹ãŒå¯èƒ½ã«ãªã‚‹ãªã©ã®ã€å¤šå¤§ãªå½±éŸ¿ã‚’与ãˆã¾ã—ãŸã€‚ ã“ã‚Œã«ã‚ˆã‚Šä»Šæ—¥ã®ç¤¾ä¼šã§ã¯ã€ã‚¤ãƒ³ã‚¿ãƒ¼ãƒãƒƒãƒˆã«æŽ¥ç¶šã™ã‚‹ã ã‘ã§ã€æœ€é«˜å³°ã®ã‚ªãƒ³ãƒ©ã‚¤ãƒ³ã‚«ã‚¸ãƒŽã®ã‚²ãƒ¼ãƒ を楽ã—ã‚€ã“ã¨ãŒã§ãるよã†ã«ãªã‚Šã¾ã—ãŸã€‚ã“れらã®ãƒ—ラットフォームã¯ã€ãƒ¦ãƒ¼ã‚¶ãƒ¼ãŒå¥½ããªæ™‚ã«å¥½ããªå ´æ‰€ã‹ã‚‰ã‚¢ã‚¯ã‚»ã‚¹ã§ãるよã†ã«ã€ã‚ªãƒ³ãƒ©ã‚¤ãƒ³ãªã‚‰ã§ã¯ã®24時間営æ¥ã¨ãªã£ã¦ã„る上ã€é«˜ã„é€æ˜Žæ€§ã¨åŽ³é‡ãªã‚»ã‚ュリティもä¿è¨¼ã•ã‚Œã¦ã„ã¾ã™ã€‚
CMF | フリーãªCGIã¨è‡ªå®…サーãƒãƒ¼æƒ…å ±ã‚µã‚¤ãƒˆ
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Postfixã®ãºãƒ¼ã˜â€•ãƒ›ãƒ¼ãƒ
Postfixã¯é«˜é€Ÿã•ã€ç®¡ç†ã®å®¹æ˜“ã•ã€ãã—ã¦å®‰å…¨æ€§ã‚’目指ã—ã¦ä½œã‚‰ã‚Œã¦ã„ã‚‹MTA (メールサーãƒã‚½ãƒ•ãƒˆã‚¦ã‚§ã‚¢)ã§ã™ã€‚ ãŠçŸ¥ã‚‰ã› ãƒãƒ¼ã‚¸ãƒ§ãƒ³2.3ã®æ—¥æœ¬èªžè¨³ã¯å®Œäº†ã—ãŸã‚‚ã®ã‹ã‚‰é †æ¬¡å…¬é–‹ã‚’始ã‚ã¦ã„ã¾ã™ã€‚2.4以é™ã¯ã•ã‚‰ã«ã—ã°ã‚‰ããŠå¾…ã¡ãã ã•ã„。 ã“ã®ãƒšãƒ¼ã‚¸ã¸ã¯ http://www.postfix-jp.info/ ã§ã‚‚アクセスã§ãã¾ã™ã€‚ What's New 2015.2.11 (éŽåŽ»ã®ãƒ‹ãƒ¥ãƒ¼ã‚¹) 注æ„äº‹é … 一般論ã¨ã—ã¦ã€å®‰å…¨ãªãƒ¡ãƒ¼ãƒ«ã‚µãƒ¼ãƒã§ã‚ã£ã¦ã‚‚è¨å®šã«ã‚ˆã£ã¦ã¯å®¹æ˜“ã«SPAM㮠巣窟ã¨ã™ã‚‹ã“ã¨ãŒã§ãã¾ã™ã€‚デフォルトã§ã¯ã»ã¼å®‰å…¨å´ã«æŒ¯ã£ã¦ã‚ã‚Šã¾ã™ãŒã€ å¿…ãšä¸€é€šã‚Šç›®ã‚’通ã—ã¦ç©´ã‚’作らãªã„よã†ã«ã—ã¾ã—ょã†ã€‚ 「Postfixã ã‹ã‚‰å®‰å…¨ã€ã¨ã‹ã€Œqmailãªã‚‰å¤§ä¸ˆå¤«ã€ãªã‚“ã¦ã“ã¨ã¯ 絶対ã«ã‚ã‚Šã¾ã›ã‚“。 メジャーãƒãƒ¼ã‚¸ãƒ§ãƒ³ã‚’ã¾ãŸã„ã§ã‚¢ãƒƒãƒ—デートã™ã‚‹å ´åˆ (2.2.x→2.3.x etc.)〠Postfixã‚’
Postgrey - Postfix Greylisting Policy Server
Postgrey is a Postfix policy server implementing greylisting developed by David Schweikert. When a request for delivery of a mail is received by Postfix via SMTP, the triplet CLIENT_IP / SENDER / RECIPIENT is built. If it is the first time that this triplet is seen, or if the triplet was first seen, less than 5 minutes ago, then the mail gets rejected with a temporary error. Hopefully spammers or
taRgrey - S25R + tarpitting + greylisting
taRgrey - S25R + tarpitting + greylisting (tarpit + greylist policy server) K2-net ホーム㸠English 2006/11/14 (lastupdate 2012/4/18) ã“ã‚Œã¯ãªã«? taRgreyã¨ã¯ã€ãƒ¡ãƒ¼ãƒ«ã‚µãƒ¼ãƒä¸Šã§ã‚¹ãƒ‘ムやウイルスメールを排除ã™ã‚‹ãŸã‚ã®ãƒ•ã‚£ãƒ«ã‚¿ã®æ‰‹æ³•ã§ã€ S25Rã¨tarpittingã¨greylistingã¨ã„ã†ã‚¹ãƒ‘ム判定手法を組ã¿åˆã‚ã›ã¦ä½¿ã†ã¨ã„ã†ã‚‚ã®ã§ã™ã€‚ S25Rã«ã‚ˆã‚Šã€å‹•çš„IPã£ã½ã„FQDNã‹ã‚‰ã®æŽ¥ç¶šã‹ã‚‰ã¯æ€ªã—ã„ã¨åˆ¤æ–ã—ã€tarpitting(å¿œç”ã®é…延)ã‚’è¡Œã„ã¾ã™ã€‚tarpittingã‚’å¾…ã¡ãã‚Œãšã«é€ä¿¡å…ƒãŒæŽ¥ç¶šã‚’切ã£ãŸå¾Œã€å†åº¦é€ã£ã¦ããŸå ´åˆã«ã¯greylisting(å†é€ã®ãƒã‚§ãƒƒã‚¯)ã«ã‚ˆã‚Šæ•‘済ã—ã¾ã™ã€‚S25Rã¨tarpittingã¨greylistingã¨ã€å…¨ã¦ã®ãƒ•ã‚£
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postfix-policyd-spf-perl in Launchpad
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