[B! security][SPAM] webmarksjpã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

webmarksjp id:webmarksjp

securityã¨SPAMã«é–¢ã™ã‚‹webmarksjpã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (22)

${{author_name}}$

{{{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}}

Gmailã‚’ã‚¹ãƒ‘ãƒ ãƒ•ã‚£ãƒ«ã‚¿ã¨ã—ã¦æ´»ç”¨ã—ã¦ã¿ã‚‹: BananaBlog
Gmailã‚’ã‚¹ãƒ‘ãƒ ãƒ•ã‚£ãƒ«ã‚¿ã¨ã—ã¦æ´»ç”¨ã—ã¦ã¿ã‚‹ [ ã‚³ãƒ©ãƒ ] ä»•äº‹æŸ„ã€ï¼°ï¼£ãƒ¡ãƒ¼ãƒ«ã‚’æºå¸¯é›»è©±ã«è‡ªå‹•è»¢é€ã—ã¦ãƒªã‚¢ãƒ«ã‚¿ã‚¤ãƒ ã§å—ä¿¡ã§ãã‚‹ã‚ˆã†ã«ã—ã¦ã„ã‚‹ã®ã§ã™ãŒã€æœ€è¿‘ã‚„ãŸã‚‰ã¨ã‚¹ãƒ‘ãƒ ãƒ¡ãƒ¼ãƒ«ãŒç›®ç«‹ã¤ã‚ˆã†ã«ãªã£ã¦ãã¾ã—ãŸã€‚å®šé¡ãƒ‘ãƒƒã‚¯ã«ã—ã¦ã„ã‚‹ã®ã§ã‚¹ãƒ‘ãƒ ã‚’å—ä¿¡ã—ã¦ãƒ‘ã‚±ãƒƒãƒˆä»£ã‚’æ”¯æ‰•ã†ã¨ã„ã†ä¸æ¡ç†ã¯ãªã„ã®ã§ã™ãŒã€ãƒ¡ãƒ¼ãƒ«å—ä¿¡é€šçŸ¥ãŒæ¥ã¦æºå¸¯ã‚’ã®ãžããŸã³ã«ã‚¹ãƒ‘ãƒ ãƒ¡ãƒ¼ãƒ«ãŒç¾ã‚Œã‚‹ã¨ã€ã„ã„åŠ æ¸›ã†ã‚“ã–ã‚Šã—ã¦ãã¾ã™ã€‚å¤œä¸ã ã‚ã†ãŒãŠã‹ã¾ã„ãªã—ã§ã™ã—ã€‚ ä¸€å¿œã‚µãƒ¼ãƒãƒ¼å´ã§ procmail ã‚’ä½¿ã£ã¦ãƒ•ã‚£ãƒ«ã‚¿ãƒ¼ã‚’ã‹ã‘ãŸã‚Š SpamAssassin ãªã‚“ã‹ã‚‚å…¥ã‚Œã¦ã¿ãŸã‚Šã—ã¦ã„ã‚‹ã®ã§ã™ãŒãã‚Œã§ã‚‚æœ€è¿‘ã®ã‚¹ãƒ‘ãƒ ã¯å¹³æ°—ã§ã™ã‚ŠæŠœã‘ã¦ãã‚‹ã‚“ã§ã™ã‚ˆãã€‚ ã§ã€Googleã®ãƒ•ãƒªãƒ¼Webãƒ¡ãƒ¼ãƒ«ã‚µãƒ¼ãƒ“ã‚¹ã®Gmailã€‚ãƒ¡ãƒ¼ãƒ«ã‚’è‡ªå‹•è»¢é€ã—ã¦ä¿å˜ç”¨ã«ã—ã¦ã‚‹ã ã‘ã§æ—¥å¸¸çš„ã«åˆ©ç”¨ã™ã‚‹ã“ã¨ã¯ãªã‹ã£ãŸã®ã§ã™ãŒã€ã‚¹ãƒ‘ãƒ ãƒ•ã‚£ãƒ«ã‚¿ãŒã‹ãªã‚Šã„ã„ç¢ºçŽ‡ã§ã‚¹ãƒ‘ãƒ ã‚’æ‹¾ã£ã¦ã„ã‚‹äº‹ã«æ°—ã¥ã„ãŸ
webmarksjp 2008/07/14
gmail

google

tips

spam

security

hack

mail
ãƒªãƒ³ã‚¯
é˜»æ¢çŽ‡99%ã®ã‚¹ãƒ‘ãƒ å¯¾ç–æ–¹å¼ã®ç ”ç©¶å ±å‘Šã€€â€•â€•ã€€Selective SMTP Rejection (S25R)æ–¹å¼ã€€â€•â€•
ç›®æ¬¡ ã‚ã‚‰ã¾ã— 1. å¾“æ¥ã®ã‚¹ãƒ‘ãƒ å¯¾ç– 2. S25Rã‚¹ãƒ‘ãƒ å¯¾ç–æ–¹å¼ã®ã‚³ãƒ³ã‚»ãƒ—ãƒˆ 3. ã‚¯ãƒ©ã‚¤ã‚¢ãƒ³ãƒˆåˆ¶é™ã®è¦å‰‡ 3.1. ä¸€èˆ¬è¦å‰‡ 3.2. ãƒ–ãƒ©ãƒƒã‚¯ãƒªã‚¹ãƒˆ 3.3. ãƒ›ãƒ¯ã‚¤ãƒˆãƒªã‚¹ãƒˆ 3.4. ãã®ä»–ã®ãƒ•ã‚£ãƒ«ã‚¿ 4. çµ±è¨ˆãƒ‡ãƒ¼ã‚¿ 5. S25Rã‚¹ãƒ‘ãƒ å¯¾ç–æ–¹å¼ã‚’å¤§è¦æ¨¡ã‚µã‚¤ãƒˆã§é‹ç”¨ã™ã‚‹æ–¹æ³• 6. S25Rã‚¹ãƒ‘ãƒ å¯¾ç–æ–¹å¼ã‚’ã‚¤ãƒ³ã‚¿ãƒ¼ãƒãƒƒãƒˆå…¨ä½“ã§é‹ç”¨ã™ã‚‹ãŸã‚ã« 7. ã‚¹ãƒ‘ãƒžãƒ¼ãŒS25Rã‚¹ãƒ‘ãƒ å¯¾ç–æ–¹å¼ã‚’ã™ã‚ŠæŠœã‘ã‚‹æ–¹æ³• ã¾ã¨ã‚ ä»˜éŒ²A.ã€€Postfixã§ã®è¨å®šæ–¹æ³• ä»˜éŒ²B.ã€€æ‹’çµ¶è¨˜éŒ²æŠ½å‡ºç”¨ã‚¹ã‚¯ãƒªãƒ—ãƒˆ ã‚ã‚‰ã¾ã— ã‚ªãƒ¼ãƒ—ãƒ³ãƒªãƒ¬ãƒ¼ï¼ˆç¬¬ä¸‰è€…ä¸ç¶™ï¼‰ã‚’è¡Œã†ãƒ¡ãƒ¼ãƒ«ã‚µãƒ¼ãƒãŒå°‘ãªããªã‚Šã€æœ€è¿‘ã§ã¯å¤šãã®ã‚¹ãƒ‘ãƒžãƒ¼ãŒã€ADSLã‚„ã‚±ãƒ¼ãƒ–ãƒ«ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯ãªã©ã®ã‚¨ãƒ³ãƒ‰ãƒ¦ãƒ¼ã‚¶ãƒ¼ç”¨é«˜é€Ÿå›žç·šã«ã¤ãªãŒã£ã¦ãƒœãƒƒãƒˆã«æ„ŸæŸ“ã—ãŸãŸãã•ã‚“ã®ã‚¨ãƒ³ãƒ‰ãƒ¦ãƒ¼ã‚¶ãƒ¼ã‚³ãƒ³ãƒ”ãƒ¥ãƒ¼ã‚¿ã‹ã‚‰ã‚¹ãƒ‘ãƒ ã‚’ç›´æŽ¥ã°ã‚‰ã¾ã„ã¦ã„ã‚‹ã€‚ã‚ªãƒ¼ãƒ—ãƒ³ãƒªãƒ¬ãƒ¼ãƒ–ãƒ©ãƒƒã‚¯ãƒªã‚¹ãƒˆã¯ã‚‚ã¯ã‚„å½¹ã«ç«‹ã£ã¦ã„ãªã„ã€‚æœ‰
webmarksjp 2008/07/14
Linux

Security

postfix

spam

spamå¯¾ç–

server

*ã‚ã¨ã§

mail
ãƒªãƒ³ã‚¯
CAPTCHAã¯æ„šç–:æ±Ÿå³¶å¥å¤ªéƒŽ / Kenn's Clairvoyance - CNET Japan
æœ€è¿‘ã‚ˆã†ã‚„ãåˆç´šãƒ—ãƒã‚°ãƒ©ãƒžãƒ¼ã‚’å’æ¥ã§ããŸæ‰‹å¿œãˆã®ã‚ˆã†ãªã‚‚ã®ã‚’æ„Ÿã˜ã¦ãŠã‚Šã€ã„ã‚ˆã„ã‚ˆã‚³ãƒ¼ãƒ‰ã‚’èªã¿æ›¸ãã™ã‚‹ã®ãŒæ¥½ã—ãã¦ã—ã‚‡ã†ãŒãªã„æ®µéšŽã«ãªã£ã¦ã¾ã„ã‚Šã¾ã—ãŸã€‚ ã“ã†ã„ã†ã¨ãã€Rubyã¯åˆå¿ƒè€…ã«ã‚‚ã‚„ã•ã—ã„ã‘ã©ã€ä¸Šé”ã™ã‚Œã°ã©ã“ã¾ã§ã‚‚ä¸Šã®ã‚¹ãƒ†ãƒ¼ã‚¸ãŒç”¨æ„ã•ã‚Œã¦ã„ã‚‹ã‚ˆã†ãªã€ã¾ã‚‹ã§è‡ªç„¶è¨€èªžã®ã‚ˆã†ãªãªã‚ã‚‰ã‹ã•ãƒ»ã—ãªã‚„ã‹ã•ãŒã‚ã£ã¦ã€ã»ã‚Œã¼ã‚Œã¨ã—ã¾ã™ã€‚ãƒ‡ã‚¶ã‚¤ãƒ³ã®ç¾Žã—ã„ã‚‚ã®ã«è§¦ã‚Œã¦ã„ã‚‹ã¨ãã«ã¯äººé–“ã¯ã“ã‚“ãªã«ã‚‚å¹¸ã›ã«ãªã‚Œã‚‹ã®ã‹ã€ã¨ã„ã†æ„Ÿã˜ã§ã™ãã€‚ã¨ãã«ã€ä»Šå›žã®ãƒ–ãƒã‚°ãƒã‚¿ã¯ã€ãƒ‡ã‚¶ã‚¤ãƒ³ã®æ‚ªã„ã‚‚ã®ã«å‡ºä¼šã†ã¨ã“ã‚“ãªã«ã‚‚æ°—åˆ†ãŒæ‚ªããªã‚‹ã®ã‹ã€ã¨ã„ã†è©±ãªã®ã§ã™ãŒã€‚ ãªãŠã€æ–°ãƒ—ãƒã‚¸ã‚§ã‚¯ãƒˆã§ã¯ãƒ‡ã‚¶ã‚¤ãƒŠãƒ¼ã®ã‚¯ãƒªã‚¹ã®å‹§ã‚ã§Hamlã‚’ä½¿ã†ã“ã¨ã«ã—ãŸã‚Šã€ã‚¢ãƒ¼ã‚ãƒ†ã‚¯ãƒˆã®ãƒ€ãƒ‹ãƒ¼ã®è¨è¨ˆã§Javascriptã«Publish-Subscribeåž‹ã®ï¼ˆã¤ã¾ã‚Šä¸€å¯¾å¤šã®ï¼‰ã‚³ãƒ¼ãƒ«ãƒãƒƒã‚¯ã®ãƒ•ãƒ¬ãƒ¼ãƒ ãƒ¯ãƒ¼ã‚¯ã‚’ä½œã£ã¦ã¿ãŸã‚Šã€ReallySimpleHistoryã‚’ä½¿ã„
webmarksjp 2008/07/14
ken

spam

hashcash

bot

security

tips

captcha

æ±Ÿå³¶å¥å¤ªéƒŽ
ãƒªãƒ³ã‚¯
å¤‰å½¢æ–‡å—ã€ŒCAPTCHAã€ã¯ã‚‚ã†ç„¡æ„å‘³ï¼Ÿ
Webã‚µãƒ¼ãƒ“ã‚¹ã®èªè¨¼ãªã©ã«åˆ©ç”¨ã•ã‚Œã‚‹å¤‰å½¢æ–‡å—ã®CAPTCHAã¯ãƒ¦ãƒ¼ã‚¶ãƒ¼ã®å¦¨ã’ã«ãªã‚‹ã ã‘ã§ã€ä¸æ£ã‚¢ã‚«ã‚¦ãƒ³ãƒˆå–å¾—ã‚’é˜²ãå½¹ã«ã¯ç«‹ãŸãªããªã£ãŸã®ã‹ã€‚ Webã‚µãƒ¼ãƒ“ã‚¹ã§ã‚¢ã‚«ã‚¦ãƒ³ãƒˆã®ä¸æ£å–å¾—ã‚’é˜²ããŸã‚ã«ä½¿ã‚ã‚Œã¦ã„ã‚‹å¤‰å½¢æ–‡å—ã®ã€ŒCAPTCHAã€ã¯ã€ã‚‚ã†å½¹ã«ç«‹ãŸãªããªã£ã¦ã„ã‚‹â€•â€•ã€‚äººæ°—Webãƒ¡ãƒ¼ãƒ«ã®CAPTCHAã‚’ç ´ã‚‹ãƒœãƒƒãƒˆã®ç›¸æ¬¡ãç™»å ´ã‚’å—ã‘ã€ã‚»ã‚ãƒ¥ãƒªãƒ†ã‚£ç ”ç©¶è€…ãŒã“ã†æŒ‡æ‘˜ã—ãŸã€‚ ã‚»ã‚ãƒ¥ãƒªãƒ†ã‚£ä¼æ¥ã®Websenseã¯å…ˆã«ã€ç±³Microsoftã®ç„¡æ–™Webãƒ¡ãƒ¼ãƒ«ã€ŒWindows Live Mailã€ã®CAPTCHAã‚’ç ´ã‚‹ãƒœãƒƒãƒˆãŒå‡ºç¾ã—ãŸã¨å ±å‘Šã€‚ç¶šã„ã¦Googleã®Gmailã®CAPTCHAã‚‚ç ´ã‚‰ã‚ŒãŸã¨ä¼ãˆã¦ã„ã‚‹ã€‚ IBMå‚˜ä¸‹ã®ã‚»ã‚ãƒ¥ãƒªãƒ†ã‚£ä¼æ¥Internet Security Systemsï¼ˆISSï¼‰ã®ã‚¬ãƒ³ã‚¿ãƒ¼ãƒ»ã‚ªãƒ«ãƒžãƒ³æ°ã¯2æœˆ25æ—¥ã®ãƒ–ãƒã‚°ã§ã“ã†ã—ãŸç¾çŠ¶ã«ã¤ã„ã¦ç´¹ä»‹ã€‚CAPTCHAã¯ã‹ã¤ã¦ã¯ã„ã„ã‚¢ã‚¤ãƒ‡ã‚¢ã ã£
webmarksjp 2008/07/14
it

å¾Œã§èªã‚“ã

æºå¸¯ã‹ã‚‰

security

spam

CAPTCHA

ã‚½ãƒ•ãƒˆã‚¦ã‚§ã‚¢
ãƒªãƒ³ã‚¯
ssh æ”»æ’ƒã‚’ä»•æŽ›ã‘ã‚‹ Bot ãƒ—ãƒã‚°ãƒ©ãƒ ã‚’å…¥æ‰‹ã—ãŸ a++ My RSS ç®¡ç†äººãƒ–ãƒã‚°
æœ€è¿‘ã‚„ãŸã‚‰ã¨ ssh æ”»æ’ƒã® Bot ã¨åŒ–ã—ã¦ã‚‹ãƒžã‚·ãƒ³ãŒå¤šã„ã®ã§ã™ãŒã€å…ˆæ—¥ãµã¨ã—ãŸã“ã¨ã‹ã‚‰ ssh æ”»æ’ƒã‚’ä»•æŽ›ã‘ã‚‹ Bot ã‚µãƒ¼ãƒãƒ¼ï¼ˆã«ä»•ç«‹ã¦ã‚‰ã‚ŒãŸãƒžã‚·ãƒ³ï¼‰ã‚’å…¥æ‰‹ã—ã¾ã—ãŸã€‚ã›ã£ã‹ããªã®ã§ã©ã‚“ãªã“ã¨ã«ãªã‚‹ã®ã‹ã”ç´¹ä»‹ã—ãŸã„ã¨æ€ã„ã¾ã™ã€‚ â€»ã‚‚ã¡ã‚ã‚“ç§ã®ç®¡ç†ã‚µãƒ¼ãƒãƒ¼ã§ã¯ã‚ã‚Šã¾ã›ã‚“ ^^; ï¼ƒã¨ã„ã†ã‹ã€å…¬é–‹ã—ã¦ã„ã„ã®ã‹ãƒ»ãƒ»ãƒ»ã¾ã€æ³¨æ„å–šèµ·ã¨ã„ã†ã“ã¨ã§ã€‚ã€‚ã€‚ â– 1. ã‚µãƒ¼ãƒãƒ¼ã¸ã®ä¾µå…¥ ã¾ãšã¯ã‚µãƒ¼ãƒãƒ¼ã«ä¾µå…¥ã—ã¦ãã‚‹ã‚ã‘ã§ã™ãŒã€ssh ã®ãƒ‘ã‚¹ãƒ¯ãƒ¼ãƒ‰ã‚’ç·å½“ã‚Šã—ã¦ããŸã‚ˆã†ã§ã™ã€‚ #last ... ****** pts/2 pilkington-boome Tue *** ** 05:20 - 05:25 (00:05) ã“ã‚“ãªæ„Ÿã˜ã€‚ä¾µå…¥ã«æˆåŠŸã™ã‚‹ã¨çŸæ™‚é–“ã§åµã‚’ç”£ã¿ä»˜ã‘ã¦å¸°ã£ã¦ã„ãã¾ã™ã€‚ â– 2. ç”£ã¿ä»˜ã‘ã‚‰ã‚ŒãŸ Bot ãƒ—ãƒã‚°ãƒ©ãƒ ã“ã‚“ãªæ„Ÿã˜ã«ç”£ã¿ä»˜ã‘ã‚‰ã‚Œã¾ã™ã€‚(ä¼å—ã¯IPã‚¢ãƒ‰ãƒ¬ã‚¹ã®ä¸€éƒ¨ãªã©) ... /var
webmarksjp 2008/07/14
bot

hack

linux

security

ssh

ã‚»ã‚ãƒ¥ãƒªãƒ†ã‚£

server

ãƒãƒƒã‚ãƒ³ã‚°

spam
ãƒªãƒ³ã‚¯
å›½å†…open proxyã®ç¾çŠ¶
webmarksjp 2008/07/14
proxy

*

spam

ãƒ—ãƒã‚ã‚·

é‹ç”¨

ã‚»ã‚ãƒ¥ãƒªãƒ†ã‚£

security

network
ãƒªãƒ³ã‚¯
MTA ã®ã‚¢ã‚¯ã‚»ã‚¹åˆ¶å¾¡
MTA ã®å„ç¨®ã®ã‚¢ã‚¯ã‚»ã‚¹åˆ¶å¾¡æ‰‹æ³•ã«ã¤ã„ã¦æ€ã„ã¤ãã¾ã¾ã«ãƒ¡ãƒ¢ã—ãŸã‚‚ã®ã€‚ã»ã¨ã‚“ã©ã¯ spam å¯¾ç–ã ãŒã€ã“ã†ã™ã‚Œã° spam ã‚’æ’ƒé€€ã§ãã‚‹ã€ã¨ã„ã†ã‚¬ã‚¤ãƒ‰ã§ã¯ãªã„ã€‚çµ¶å¤§ãªåŠ¹æžœãŒã‚ã‚‹ã‚‚ã®ã‹ã‚‰ã€ã»ã¨ã‚“ã©åŠ¹æžœãŒãªã„ã©ã“ã‚ã‹å¤šå¤§ãªå‰¯ä½œç”¨ã‚’ã‚‚ãŸã‚‰ã™ã‚‚ã®ã¾ã§ã€ã•ã¾ã–ã¾ãªæ‰‹æ³•ã‚’ã¨ã«ã‹ãåˆ—æŒ™ã™ã‚‹ã€‚ç†è€…ã¯ spam å¯¾ç–ã«ã¤ã„ã¦ã¯ã€Œã‚„ã‚Šã™ãŽã‚‹ãã‚‰ã„ãªã‚‰ã°ä½•ã‚‚ã—ãªã„æ–¹ãŒãƒžã‚·ã€ã¨ã„ã†ç«‹å ´ã‚’å–ã£ã¦ã„ã‚‹ã®ã§ã€ãƒ¡ãƒªãƒƒãƒˆã‚ˆã‚Šã‚‚ãƒ‡ãƒ¡ãƒªãƒƒãƒˆã‚’é‡è¦–ã™ã‚‹ã€‚ãªãŠã€åˆ†é‡ã¯ã‚ãšã‹ã ãŒ DoS å¯¾ç–ã‚„å†…éƒ¨ãƒ¦ãƒ¼ã‚¶ã«ã‚ˆã‚‹ abuse ã‚’é˜²æ¢ã™ã‚‹æ‰‹æ³•ã«ã¤ã„ã¦ã‚‚è§¦ã‚Œã‚‹ï¼ˆã“ã®æ–‡æ›¸ã¯ spam å¯¾ç–æŠ€è¡“ã®ãƒ¡ãƒ¢ã§ã¯ãªã MTA ã®ã‚¢ã‚¯ã‚»ã‚¹åˆ¶å¾¡æ‰‹æ³•ã®ãƒ¡ãƒ¢ã§ã‚ã‚‹ï¼‰ã€‚ ãƒãƒ¼ã‚«ãƒ«é…é€ã•ã‚ŒãŸå¾Œã«ãƒ¦ãƒ¼ã‚¶ã”ã¨ã§é¸åˆ¥ã™ã‚‹æ–¹æ³•ã«ã¤ã„ã¦ã¯ã»ã¨ã‚“ã©å–ã‚Šä¸Šã’ãªã„ã€‚æºå¸¯é›»è©±å‘ã‘ spam ã«ã¤ã„ã¦ã‚‚è§¦ã‚Œãªã„ã€‚ç‰¹å®šã® MTA ã‚„å¯¾ç–ãƒ„ãƒ¼ãƒ«ã«ã‹ãŸã‚ˆã£ãŸè¨˜è¿°ã¯ã»ã¨ã‚“ã©ã—ãªã„ã—ã€ç‰¹ã«å¿…è¦
webmarksjp 2008/07/13
mail

network

security

æŠ€è¡“

ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚ãƒ³ã‚°

ãƒ¡ãƒ¼ãƒ«

spam

SPF

é€ä¿¡ãƒ‰ãƒ¡ã‚¤ãƒ³èªè¨¼

ã‚ã¨ã§èªã‚€
ãƒªãƒ³ã‚¯
CNET Japan
ã€ŒT-Mobile G1ã€ã¯ä¸èº«ã§å‹è² --åˆã®ã€ŒAndroidã€æºå¸¯ãŒæŒã¤å¯èƒ½æ€§ ç±³å›½æ™‚é–“9æœˆ23æ—¥ã«ç™ºè¡¨ã•ã‚ŒãŸGoogleã®ã€ŒAndroidã€ã‚’æè¼‰ã—ãŸæºå¸¯ã¯ã€å¤–è¦³ã¯ã»ã‹ã®æºå¸¯é›»è©±ã¨å¤§å·®ã¯ãªã„ãŒã€ã“ã‚Œã¾ã§ã®æºå¸¯é›»è©±ã«ã¯ãªã„ãƒ¦ãƒ¼ã‚¶ãƒ¼ã‚¨ã‚¯ã‚¹ãƒšãƒªã‚¨ãƒ³ã‚¹ã‚’æä¾›ã™ã‚‹ã‚½ãƒ•ãƒˆã‚¦ã‚§ã‚¢ãŒæè¼‰ã•ã‚Œã¦ã„ã‚‹ã€‚ 2008/09/26 07:00 Â Â ï¼»ã‚¹ãƒšã‚·ãƒ£ãƒ«ãƒ¬ãƒãƒ¼ãƒˆï¼½ ã‚»ã‚«ã‚¤ã‚«ãƒ¡ãƒ©ã®ä¸–ç•Œè¦³--Air Tagging The RealWorld iPhoneã‚¢ãƒ—ãƒªã€Œã‚»ã‚«ã‚¤ã‚«ãƒ¡ãƒ©ã€ã¯ã€ç©¶æ¥µã®WYSIWYGã‚’å®Ÿç¾ã™ã‚‹å¯èƒ½æ€§ã‚’ç§˜ã‚ã¦ã„ã‚‹ã€‚iPhoneã®ç”»é¢ã‚’é€šã˜ã¦è¦‹ãˆã‚‹ã‚‚ã®ãŒã€ãã®ã¾ã¾è‡ªåˆ†ã®æƒ…å ±ã¨ã—ã¦å¾—ã‚‰ã‚Œã‚‹ã¨ã„ã†ã€‚ã‚ªãƒ¼ãƒ—ãƒ³ãƒ¢ãƒã‚¤ãƒ«ãƒ»ã‚³ãƒã‚¯ã‚·ãƒ§ãƒ³ã‚º2008ã§ã€åŒã‚¢ãƒ—ãƒªã‚’é–‹ç™ºã™ã‚‹é “æ™ºãƒ»CEOã®äº•å£å°Šä»æ°ãŒãƒ—ãƒ¬ã‚¼ãƒ³ã—ãŸã€‚ 2008/09/26 14:58Â Â ï¼»ãƒãƒƒãƒˆãƒ»ãƒ¡ãƒ‡ã‚£ã‚¢ï¼½ ãƒ•ã‚©ãƒˆãƒ¬ãƒãƒ¼ãƒˆï¼šåˆ†è§£ã€ã‚¢ãƒƒãƒ—ãƒ«ã€ŒiPo
webmarksjp 2008/07/13
webã‚µãƒ¼ãƒ“ã‚¹

çŠ¯ç½ª

*

security

*web

web

spam

mail
ãƒªãƒ³ã‚¯
ã€Œçªç„¶ãƒ¡ãƒ¼ãƒ«ãŒé€ã‚Œãªããªã‚‹!?ã€è¿·æƒ‘ãƒ¡ãƒ¼ãƒ«å¯¾ç–ã®OP25Bã¨ã¯
è¿·æƒ‘ãƒ¡ãƒ¼ãƒ«å¯¾ç–ã¨ã—ã¦ã€OP25Bã‚’å®Ÿæ–½ã™ã‚‹ãƒ—ãƒãƒã‚¤ãƒ€ãƒ¼ãŒå¢—ãˆã¦ããŸã€‚ã™ã§ã«ãƒ¡ãƒ¼ãƒ«ã®è¨å®šå¤‰æ›´ãªã©ã§æ‚©ã¾ã•ã‚ŒãŸãƒ¦ãƒ¼ã‚¶ãƒ¼ã‚‚å°‘ãªããªã„ã¨æ€ã†ãŒã€å°Žå…¥ã«å‘ã‘ã¦å¯¾ç–ã—ã¦ã„ã‚‹ãƒ¦ãƒ¼ã‚¶ãƒ¼ã‚„ã€å°Žå…¥ã«æ°—ã¥ã„ã¦ã„ãªã„ãƒ¦ãƒ¼ã‚¶ãƒ¼ã‚‚ã„ã‚‹ã ã‚ã†ã€‚OP25Bã¨ã¯ä½•ãªã®ã‹ã€ãã—ã¦ãã®å¯¾ç–ã«ã¤ã„ã¦ã¾ã¨ã‚ãŸã€‚ â– OP25BãŒå°Žå…¥ã•ã‚Œã‚‹ã¨ä½•ãŒèµ·ãã‚‹ã‹ ã¯ã˜ã‚ã«ã€OP25Bã®ä»•çµ„ã¿ã‚’èª¬æ˜Žã—ã¦ãŠã“ã†ã€‚OP25Bã¨ã¯ã€ŒOutbound Port25 Blockingã€ã®ç•¥ç§°ã§ã€ãƒ¡ãƒ¼ãƒ«ã®é€ä¿¡ã«ä½¿ã‚ã‚Œã‚‹25ç•ªãƒãƒ¼ãƒˆã‚’ãƒ–ãƒãƒƒã‚¯ã—ã€ç‰¹å®šã®æ¡ä»¶ä¸‹ã«ãŠã„ã¦ãƒ¡ãƒ¼ãƒ«ã®é€ä¿¡ã‚’ä¸å¯èƒ½ã¨ã™ã‚‹ä»•çµ„ã¿ã€‚ä¸»ã«è¿·æƒ‘ãƒ¡ãƒ¼ãƒ«å¯¾ç–ã¨ã—ã¦å°Žå…¥ã•ã‚Œã¦ã„ã‚‹ã€‚ é€šå¸¸ã€ä¸€èˆ¬çš„ãªãƒ¦ãƒ¼ã‚¶ãƒ¼ãŒãƒ¡ãƒ¼ãƒ«ã‚’é€ä¿¡ã™ã‚‹å ´åˆã«ã¯ãƒ—ãƒãƒã‚¤ãƒ€ãƒ¼ã®SMTPã‚µãƒ¼ãƒãƒ¼ã‚’åˆ©ç”¨ã™ã‚‹ãŒã€è¿·æƒ‘ãƒ¡ãƒ¼ãƒ«é…ä¿¡äº‹æ¥è€…ã®å ´åˆã¯ç‹¬è‡ªã®SMTPã‚µãƒ¼ãƒãƒ¼ã‚’ç”¨æ„ã—ã¦ãƒ¡ãƒ¼ãƒ«é…ä¿¡ã‚’è¡Œãªã†ã‚±ãƒ¼ã‚¹ãŒå¤šã„ã€‚OP25Bã«ã‚ˆã‚Šã€ãƒ—ãƒãƒã‚¤ãƒ€ãƒ¼ã®SM
webmarksjp 2008/07/13
OP25B

*ãƒ¡ãƒ¼ãƒ«

mail

security

ä»•äº‹

è¿·æƒ‘ãƒ¡ãƒ¼ãƒ«å¯¾ç–

spam

smtp
ãƒªãƒ³ã‚¯
http://www.rbl.jp/
webmarksjp 2008/07/13
smtp

rbl

spam

security

network

mail

*security
ãƒªãƒ³ã‚¯
é«˜æœ¨æµ©å…‰ï¼ è‡ªå®…ã®æ—¥è¨˜ - PayPalãƒ•ã‚£ãƒƒã‚·ãƒ³ã‚°ã«ã²ã£ã‹ã‹ã‚Šãã†ã«ãªã£ãŸ
â– PayPalãƒ•ã‚£ãƒƒã‚·ãƒ³ã‚°ã«ã²ã£ã‹ã‹ã‚Šãã†ã«ãªã£ãŸ æœ¨æ›œã®å¤•æ–¹ã‹ã‚‰é¢¨é‚ªã‚’ã²ã„ã¦ç™‚é¤Šä¸ã€‚æ˜¼é–“å¯ã™ãŽã¦å¯ä»˜ã‘ãªã„ã®ã§æ—¥è¨˜ã§ã‚‚æ›¸ãã€‚ ãƒ•ã‚£ãƒƒã‚·ãƒ³ã‚°ã¨ã„ãˆã°PayPalãŒç™ºç¥¥ã®åœ°ã€‚å®Ÿéš›ã«ã©ã‚“ãªçŠ¶æ³ãªã®ã‹çŸ¥ã‚‹ãŸã‚ã«ä½¿ã£ã¦ã¿ã‚‹ã¹ãã ã£ãŸãŒã€å®Ÿã¯ã“ã‚Œã¾ã§ä¸€åº¦ã‚‚PayPalã‚’ä½¿ã£ãŸã“ã¨ãŒãªã‹ã£ãŸã€‚2æœˆã‹ã‚‰Windowsãƒžã‚·ãƒ³ã‚’æ¨ã¦ã¦Macã«ä¹—ã‚Šæ›ãˆã¦ä»¥æ¥ã€ã‚·ã‚§ã‚¢ã‚¦ã‚§ã‚¢æ–™é‡‘ã‚’æ”¯æ‰•ã†å ´é¢ã«å‡ºãã‚ã™ã‚ˆã†ã«ãªã£ãŸã€‚åå¹´ã¶ã‚Šã«Kagi.comã®ã‚·ã‚§ã‚¢ã‚¦ã‚§ã‚¢æ”¯æ‰•ã„ã‚µãƒ¼ãƒ“ã‚¹ã‚’åˆ©ç”¨ã—ãŸã¨ãã€PayPalã«ã‚ˆã‚‹æ”¯æ‰•ã„ã®é¸æŠžè‚¢ãŒã‚ã£ãŸã®ã§ã€è©¦ã—ã«ä½¿ã£ã¦ã¿ã‚‹ã“ã¨ã«ã—ãŸã€‚ PatPalã«ã‚¢ã‚«ã‚¦ãƒ³ãƒˆã‚’ä½œæˆã™ã‚‹ã¨ä½•é€šã‹ã®ãƒ¡ãƒ¼ãƒ«ãŒã‚„ã£ã¦ãã‚‹ã®ã ãŒã€ã“ã‚ŒãŒHTMLãƒ¡ãƒ¼ãƒ«ã«ãªã£ã¦ã„ã‚‹ã€‚ã“ã®ã¨ãã€ã€Œã“ã‚“ãªã“ã¨ã‚„ã£ã¦ã‚‹ã‹ã‚‰ãƒ•ã‚£ãƒƒã‚·ãƒ³ã‚°ã«ã²ã£ã‹ã‹ã‚Šã‚„ã™ãã™ã‚‹ã‚“ã ã‚ˆã€ã¨æ€ã£ãŸã€‚
webmarksjp 2008/07/13
ã‚»ã‚ãƒ¥ãƒªãƒ†ã‚£

paypal

Web

security

phishing

spam
ãƒªãƒ³ã‚¯
ãƒ¡ãƒ¼ãƒ«ã‚¢ãƒ‰ãƒ¬ã‚¹ãŒæ¼æ´©ã—ã¦ã‚‹ã¨æ±ºã‚ã¤ã‘ã‚‹è¿·æƒ‘ãªäººã€…
ywcafe.net This Page Is Under Construction - Coming Soon! Why am I seeing this 'Under Construction' page? Trademark Free Review our Privacy Policy Service Agreement Legal Notice
webmarksjp 2008/07/13
email

SPAM

security

web

it

Mail

Webåˆ¶ä½œ

ãƒ¡ãƒ¼ãƒ«
ãƒªãƒ³ã‚¯
ãƒžã‚¤ã‚¯ãƒã‚½ãƒ•ãƒˆã€ã‚¹ãƒ‘ãƒžãƒ¼æ’ƒé€€ã®ãŸã‚ã«çŒ«ç”»åƒã‚’æ´»ç”¨
å—ä¿¡ã—ãŸãƒ¡ãƒ¼ãƒ«ã‚’åçŒ«ãŒãã“ã±ã‚“ã¡ã—ãªãŒã‚‰æ¬¡ã€…ã¨é«˜é€Ÿã§é¸åˆ¥ã™ã‚‹ã“ã¨ã«ã‚ˆã£ã¦ã€ã©ã‚ŒãŒã‚¹ãƒ‘ãƒ ãƒ¡ãƒ¼ãƒ«ã‹ã‚’åˆ¤å®šã™ã‚‹ç¦æ–ã®æœ€å…ˆç«¯ãƒ†ã‚¯ãƒŽãƒã‚¸ãƒ¼ã‚’ãƒžã‚¤ã‚¯ãƒã‚½ãƒ•ãƒˆãŒã¤ã„ã«é–‹ç™ºã«æˆåŠŸã€ã‚¹ãƒ‘ãƒ åˆ¤å®šã•ã‚ŒãŸãƒ¡ãƒ¼ãƒ«ã«ã¯è‡ªå‹•çš„ã«çŒ«ç”»åƒãŒä»˜åŠ ã•ã‚Œã‚‹ã“ã¨ã«ã‚ˆã£ã¦ãƒ¡ãƒ¼ãƒ«ã‚½ãƒ•ãƒˆä¸Šã§ã¯çŒ«ã‚¢ã‚¤ã‚³ãƒ³ãŒè¡¨ç¤ºã•ã‚Œã€å…¨ä¸–ç•Œã®çŒ«å¤§å¥½ããƒ¡ãƒ¼ãƒ«ãƒ¦ãƒ¼ã‚¶ãƒ¼å¤§æ„Ÿæ¿€ã¨ã„ã†ã‚ã‘ã§ã¯ãªãã€Hotmailã®ã‚¢ã‚«ã‚¦ãƒ³ãƒˆã‚’ä½œæˆã™ã‚‹éš›ã«ã‚¹ãƒ‘ãƒžãƒ¼ãŒå…¨è‡ªå‹•ã‚¢ã‚«ã‚¦ãƒ³ãƒˆä½œæˆãƒ—ãƒã‚°ãƒ©ãƒ ã‚’èµ°ã‚‰ã›ã‚‹ã“ã¨ãŒã§ããªã„ã‚ˆã†ã«ã™ã‚‹ãŸã‚ã«çŒ«ç”»åƒã‚’ä½¿ã†ã¨ã„ã†ä»•çµ„ã¿ã§ã™ã€‚ ã©ã†ã„ã†ã“ã¨ã‹ã¨ã„ã†è©³ç´°ã¯ä»¥ä¸‹ã®é€šã‚Šã€‚ Kittens Could Solve Spam - Yahoo! News ç¾åœ¨ã€Hotmailã®ã‚¢ã‚«ã‚¦ãƒ³ãƒˆã‚’ä½œæˆã—ã‚ˆã†ã¨æ€ã†ã¨ä»¥ä¸‹ã®ã‚ˆã†ãªãã«ã‚ƒãã«ã‚ƒæ›²ãŒã‚Šããã£ãŸæ–‡å—ã‚’å…¥åŠ›ã™ã‚‹å¿…è¦æ€§ãŒã‚ã‚Šã¾ã™ã€‚ ã“ã‚Œã¯ä¿—ã«ã€ŒCaptchaã€ï¼ˆã‚ãƒ£ãƒ—ãƒãƒ£ï¼‰ã¨å‘¼ã°ã‚Œã¦ã„ã‚‹èªè¨¼æ–¹æ³•ã§ã€äººé–“ã§ã‚ã‚Œã°ç°¡
webmarksjp 2008/07/13
mail

microsoft

*security

Spam

security

çŒ«

#memo

web
ãƒªãƒ³ã‚¯
ãƒ•ã‚£ãƒƒã‚·ãƒ³ã‚°è©æ¬ºã‚µã‚¤ãƒˆæƒ…å ±
ClamAVã§Em ail.Phishing.Bank-63ã¨æ¤œçŸ¥ã•ã‚Œã¦ã„ã¾ã™ã€‚ã‚¾ãƒ³ãƒ“PCè©æ¬ºã‚µã‚¤ãƒˆã§ã™ã€‚ URLã¯ä»¥ä¸‹ ttp://commercial.wachovia.online.financial.service.onlineupdate.QG4TGcD97seyqNP.sitesurvey.ptcontrol.ioejnvi.com/support.html?/sessionervlet/sit eminderagent/OSL.htm?LOB=1224903340&refer=4TGcD97seyqNP1W åˆå¾Œã®éƒ¨ ttp://commercial.wachovia.online.financial.service.privatelogin.7mJAvNR6ht1fzGg.carehtmlclient.privatelogin.kilegre.com/support.html
webmarksjp 2008/07/13
phishing

ãƒ•ã‚£ãƒƒã‚·ãƒ³ã‚°

security

ã‚»ã‚ãƒ¥ãƒªãƒ†ã‚£

SecurityWatch

web

spam

çŸ¥è˜
ãƒªãƒ³ã‚¯
SEVEN DEGREES: æ¶ˆæ¥µçš„ãªCAPTCHA
ã€Œäººé–“ãŒå…¥åŠ›ã—ãŸã‹ã©ã†ã‹æ¤œæŸ»ã€ã§ã‚ã‚‹CAPTCHA(Completely Automated Public Turing test to tell Computers and Humans Apart)ã‚‚æœ€è¿‘ã¯çã—ããªããªã‚Šã€ãã‚Œã«ã¤ã‚Œã¦ã€CAPTCHAå¯¾å¿œã‚¹ãƒ‘ãƒ ã‚‚å‡ºã¦ããŸã€‚CouchDbã®ãƒ‡ãƒ¢ã‚µã‚¤ãƒˆã§ã‚‚ã“ã‚Œã«å›°ã£ã¦ã„ãŸã‚‰ã—ã„ãŒã€Negative-CAPTCHAã¨å‘¼ã°ã‚Œã‚‹ã—ã‚ƒã‚ŒãŸã‚¢ã‚¤ãƒ‡ã‚¢ã§ã‚¢ã‚¤ãƒ‡ã‚¢ã§ã‚¹ãƒ‘ãƒ ã‚’æ’ƒé€€ã—ã¦ã„ã‚‹ã‚ˆã†ã ï¼ˆSofrã¨ã‹ã®æŽ²ç¤ºæ¿ãŒãã‚Œï¼‰ã€‚ åŽŸç†ã¯é›£ã—ãã¯ãªã„ã€‚ãƒ•ã‚©ãƒ¼ãƒ å†…ã«ãƒ¦ãƒ¼ã‚¶ãƒ¼ã«ã¯è¦‹ãˆãªã„éš ã—é …ç›®ï¼ˆä½†ã—ã€Type=Hiddenã§ã¯ãªã„ï¼‰ã‚’è¨å®šã—ã€nameã‚’ãƒãƒœãƒƒãƒˆãŒé–“é•ãˆã‚„ã™ã„"em ail"ã®ã‚ˆã†ãªåç§°ã«ã™ã‚‹ã ã‘ã€‚ <input type="text" name="em ail" style="display:none">ã“ã‚Œã§ã‚¢ãƒ›ãªãƒãƒœãƒƒãƒˆã¯äººé–“ã‚µãƒžã«ã¯è¦‹ãˆãªã„em ai
webmarksjp 2008/07/13
ã‚ã¨ã§èªã‚€

tips

Spam

security

CAPTCHA

*

web
ãƒªãƒ³ã‚¯
FC2 - Free Website, Analyzer, Blog, Rental Server, SEO Countermeasures, etc. -
Blog Easy for beginners! Plenty of templates available! Video Upload your favorite videos. Watch them from your mobile phone! Paying Members can watch in full High Definition! Live Broadcast a Program or enjoy a Two-way Video Chat. Content Market Buy/Sell Digital Contents immediately with points Free Website No annoying ads, large-storage (1GB)! It's free! Ranking See your own sites by ranking! Co
webmarksjp 2008/07/13
webã‚µãƒ¼ãƒ“ã‚¹

spam

dev

3é€šä¿¡

ã‚¹ãƒ‘ãƒ

æ‚ªè³ªã€€è¿·æƒ‘ã€€ãƒžãƒ«ãƒã€€

è©æ¬º

*webservice

security
ãƒªãƒ³ã‚¯
SMTP - SPFå°Žå…¥ã®ã™ã™ã‚ : 404 Blog Not Found
2007å¹´04æœˆ15æ—¥12:00 ã‚«ãƒ†ã‚´ãƒªiTech SMTP - SPFå°Žå…¥ã®ã™ã™ã‚ NNIPFã®è©±é¡Œã‚‚å‡ºãŸã®ã§ã€SPFã«ã¤ã„ã¦ã‚‚æ›¸ãäº‹ã«ã—ã¾ã™ã€‚ SPFã£ã¦ä½•? Weblioã¯ã“ã†ç”ãˆã¦ãã‚Œã¾ã—ãŸã€‚ SPF ã¨ã¯ (Sender Policy Framework) ã‚¨ã‚¹ãƒ”ãƒ¼ã‚¨ãƒ•, ãˆã™ã´ãƒ¼ãˆãµ SPFã¨ã¯ã€é›»åãƒ¡ãƒ¼ãƒ«ã®é€ä¿¡å…ƒãƒ‰ãƒ¡ã‚¤ãƒ³ã‚’èªè¨¼ã™ã‚‹æ–¹å¼ã®ã²ã¨ã¤ã§ã‚ã‚‹ã€‚SMTPã®æ‹¡å¼µä»•æ§˜ã§ã‚ã‚Šã€RFC 4408ã¨ã—ã¦å®šç¾©ã•ã‚Œã¦ã„ã‚‹ã€‚ ã“ã“ã¾ã§ã®èª¬æ˜Žã¯åˆã£ã¦ã¾ã™ã€‚ãŒã€ä»¥ä¸‹ã®ä¸‹ã‚Šã¯å®Œç’§ã«é–“é•ã£ã¦ã„ã¾ã™ã€‚ SPFã§ã¯ã€ã‚ã‚‹ãƒ‰ãƒ¡ã‚¤ãƒ³ã«å¯¾ã—ã¦é›»åãƒ¡ãƒ¼ãƒ«ã‚’é€ã‚‹ã“ã¨ã®ã§ãã‚‹ã‚¢ãƒ‰ãƒ¬ã‚¹ã‚’ã€ãƒ¡ãƒ¼ãƒ«ã‚µãƒ¼ãƒãƒ¼ã®å´ã§ã‚ã‚‰ã‹ã˜ã‚é€ä¿¡è€…ã®IPã‚¢ãƒ‰ãƒ¬ã‚¹ã¨ã—ã¦ç®¡ç†ã—ã¦ã„ã‚‹ã€‚ç®¡ç†ã‚ˆã£ã¦èªè¨¼ã•ã‚ŒãŸã‚¢ãƒ‰ãƒ¬ã‚¹ãŒãƒ¡ãƒ¼ãƒ«ã‚µãƒ¼ãƒãƒ¼ã®ä¿æœ‰ã—ã¦ã„ã‚‹æƒ…å ±ã¨æ•´åˆã—ãŸå ´åˆã«é™ã‚Šã€ãã®ãƒ¡ãƒ¼ãƒ«ãŒæ£å½“ãªã‚‚ã®ã¨ã—ã¦é€ä¿¡ã•ã‚Œã‚‹ã€‚ è©³ã—ãã¯RFC 4408ã¾ãŸã¯
webmarksjp 2008/07/13
spf

smtp

spam

qpsmtpd

security

mail
ãƒªãƒ³ã‚¯
é«˜æœ¨æµ©å…‰ï¼ è‡ªå®…ã®æ—¥è¨˜ - CAPTCHAã®ãƒ¬ãƒ™ãƒ«ã¯blogä¸»ãŒé¸æŠžã§ãã‚‹ã‚ˆã†blogã‚µãƒ¼ãƒ“ã‚¹ãŒæä¾›ã—ã¦ã¯ã©ã†ã‹
â– CAPTCHAã®ãƒ¬ãƒ™ãƒ«ã¯blogä¸»ãŒé¸æŠžã§ãã‚‹ã‚ˆã†blogã‚µãƒ¼ãƒ“ã‚¹ãŒæä¾›ã—ã¦ã¯ã©ã†ã‹ å…ˆæœˆæœ«ã€æ±Ÿå³¶å¥å¤ªéƒŽæ°ã®ã€ CAPTCHAã¯æ„šç–, æ±Ÿå³¶å¥å¤ªéƒŽ / Kenn's Clairvoyance, 2008å¹´2æœˆ28æ—¥ ã¨ã„ã†ãƒ–ãƒã‚°ã‚¨ãƒ³ãƒˆãƒªãŒè©±é¡Œã«ãªã£ã¦ã„ãŸã€‚ãã®ã¯ã¦ãªãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ã‚’è¦‹ã‚‹ã¨ã€ä»¥ä¸‹ã®ã‚ˆã†ã«éžé›£è½Ÿã€…ã ã£ãŸã€‚ temtan [ã‚»ã‚ãƒ¥ãƒªãƒ†ã‚£][ãƒ—ãƒã‚°ãƒ©ãƒ ] ã“ã®äººãƒ—ãƒã‚°ãƒ©ãƒ åˆå¿ƒè€…ã£ã¦è‡ªè¦šã‚ã‚‹ã¿ãŸã„ã ã‘ã©ã€ã ã£ãŸã‚‰ã“ã‚ŒãŒæœ‰åŠ¹ã‹ã©ã†ã‹ã‚‚åˆ¤ã‚‰ãªã„ã¯ãšã˜ã‚ƒãªã„ã€‚ãªã‚“ã§è‡ªä¿¡æº€ã€…ã«è¨€ã†ã‚“ã ã‚ã†ã€‚googleã®ãƒ—ãƒã‚°ãƒ©ãƒžã‚ˆã‚Šé è‰¯ã„ã¨æ€ã£ã¦ã‚‹ã®ã‹ãªã€‚â˜… hatest [ãƒ€ãƒ¡ãªä¾‹] JavascriptãŠã¼ãˆãŸã¦ã®äººã¯ã€ãªã‚“ã§ã‚‚Javascriptã§å‡ºæ¥ã‚‹ã¨æ€ã£ã¡ã‚ƒã†å…¸åž‹çš„ãªä¾‹ã€‚Spamã«ç‹™ã‚ã‚Œã‚‹ã‚ˆã†ãªäººæ°—ã‚µãƒ¼ãƒ“ã‚¹ã§ã‚‚ãªã„é™ã‚Šhttp://www.geekpage.jp/blog/ã®ã‚ˆã†ãªCaptc
webmarksjp 2008/07/12
é«˜æœ¨æµ©å…‰

spam

ã‚»ã‚ãƒ¥ãƒªãƒ†ã‚£

CAPTCHA

Usability

ãƒ–ãƒã‚°

blog

security

ui
ãƒªãƒ³ã‚¯
http://mainichi.jp/enta/mantan/news/20080310mog00m200043000c.html
webmarksjp 2008/07/12
è©æ¬º

spam

ãƒã‚¿

ã‚²ãƒ¼ãƒ

news

domain

game

security

sega
ãƒªãƒ³ã‚¯
Inbound / Outbound Port 25 Blocking (IP25B / OP25B) å®Ÿæ–½ ISP ä¸€è¦§
Inbound / Outbound Port 25 Blocking (IP25B / OP25B) å®Ÿæ–½ ISP ä¸€è¦§ Inbound / Outbound Port 25 Blocking (IP25B / OP25B) å®Ÿæ–½ ISP ä¸€è¦§ Outbound Port 25 Blocking (OP25B): è¿·æƒ‘ãƒ¡ãƒ¼ãƒ« (spam) å¯¾ç–ã¨ç§°ã—ã¦ã€ä¸»ã«å‹•çš„ã«å‰²ã‚Šå½“ã¦ã‚‰ã‚Œã‚‹ IP ã‚¢ãƒ‰ãƒ¬ã‚¹ (ADSL ã‚„ãƒ€ã‚¤ã‚¢ãƒ«ã‚¢ãƒƒãƒ—æŽ¥ç¶šãªã©ã«ã‚ˆã‚Šå‰²ã‚Šå½“ã¦ã‚‰ã‚Œã‚‹) ã‹ã‚‰å¤–éƒ¨ã«å‡ºã¦è¡Œã SMTP ãƒ¡ãƒ¼ãƒ«æŽ¥ç¶šãŒ ISP ã«ã‚ˆã‚Šç¦æ¢ã•ã‚Œã¦ã„ã¾ã™ã€‚ã“ã®å ´åˆ melon (ã‚„é¡žä¼¼ã‚½ãƒ•ãƒˆã€ã¤ã¾ã‚Šè‡ªå®…ãƒ¡ãƒ¼ãƒ«ã‚µãƒ¼ãƒ) ã«ã‚ˆã‚‹é€ä¿¡ã¯ä¸€åˆ‡ã§ãã¾ã›ã‚“ã€‚ISP ã®ãƒ¡ãƒ¼ãƒ«ã‚µãƒ¼ãƒã ã‘ãŒä½¿ç”¨å¯èƒ½ã«ãªã£ã¦ã„ã‚‹ã¯ãšãªã®ã§ãã¡ã‚‰ã‚’çµŒç”±ã—ã¦ãƒ¡ãƒ¼ãƒ«é€ä¿¡ã™ã‚‹å¿…è¦ãŒã‚ã‚Šã¾ã™ã€‚ ã“ã®å ´åˆã€spam æ¤œæŸ»ç‰ã¨ç§°ã—ã¦ã€ãã® ISP ã§é€ä¿¡ã—ãŸãƒ¡ãƒ¼ãƒ«
webmarksjp 2008/07/12
mail

security

spam

network

web

email

ãƒ¡ãƒ¼ãƒ«

ã‚»ã‚ãƒ¥ãƒªãƒ†ã‚£
ãƒªãƒ³ã‚¯
1 2 æ¬¡ã®ãƒšãƒ¼ã‚¸