µ±Ç°Î»ÖãºÖ÷Ò³ > ¼¼Êõ×ÊѶ > ·À»ðǽ > Áбí
·¢²¼ÓÚ2007-03-23 00:00:00 | ÏêϸÄÚÈÝ( 74´ÎÔĶÁ)
Ó²¼þ ¡¡¡¡Ò»Ö±ÒÔÀ´£¬Öеç½ð½ÝÊýÂë¿Æ¼¼ÒÔÆäÉîºñµÄ¼¼Êõ±³¾°´ÓÊ·À»ðǽµÄÑз¢Éú²úÖÆÔ죬×÷Ϊ¹úÄÚÖ򦈮ၮµÄOEM»ï°é£¬Ä¬Ä¬ÎÞÎŵØÎªÍøÂ簲ȫÊÂÒµ×ö³ö×Ô¼ºµÄ¹±Ïס£½ñÄ꿪ʼ£¬¹«Ë¾Ò²°Ñ¹¤×÷µÄÖØµã×ªÒÆµ½Òµ½çµÄÇ°ÑØ£¬¿ªÊ¼Á˽ð½ÝÆ·ÅÆµÄÔË×÷£¬´ú¹¤ºÍ×ÔÓÐÆ·ÅÆÁ½Ìõ·ͬʱÉÏÂí£¬ÏàÐÅͨ¹ýÒÔ¼¼Êõ»»È¡Êг¡µÄÆ·ÅÆÖ®Â·Ò»¶¨»á¸ø¹«Ë¾´øÀ´¸ü´óµÄÊÕ»ñ¡£¡¡¡¡ ¡¡¡¡Öеç½ð½ÝÊÇÒ»¼ÒÒÔÑз¢ÖÆÔì·À»ðǽÆð¼ÒµÄ¸ß¿Æ¼¼¹«Ë¾£¬²¢ÇÒµÚÒ»¸ö°Ñ¸ß¶ËµÄNP¹¹¼ÜÓ²¼þ·À»ðǽ´Ó¸ß¶ËÑÓÕ¹µ½ÖеͶˣ¬²úÆ·Ò»ÎÊÊÀ¾ÍÒýÀ´Ö򦈮ၮ£¬ÌرðÊǹúÄÚÖªÃûÆ·ÅÆµÄÇàíù£¬²¢³É¹¦ÍÆÏòÊг¡£¬ËäÈ»ÔÚ·À»ðǽÊг¡ÉÏ£... more
×îºóÆÀÂÛÈË | 0ÌõÆÀÂÛ ²é¿´ÆÀÂÛ
·¢²¼ÓÚ2007-03-24 00:00:00 | ÏêϸÄÚÈÝ( 66´ÎÔĶÁ)
Ó²¼þ ¡¡ÎÊ£ºÎÒÓ¦¸ÃÔÚ Windows XP ¼ÆËã»úÉÏͬʱʹÓÃÍøÂçÁª»ú·À»ðǽºÍ²»Í¬³§ÅƵÄÈí¼þ·À»ðǽÂ𣿠¡¡¡¡´ð£º²»ÐèÒª¡£Ò»°ã¼ÒÓüÆËã»ú¡¢¼ÒÓÃÍøÂ硢СÐÍÆóÒµÍøÂç²¢²»ÐèÒªÖ´Ðжà¸öÈí¼þ·À»ðǽ¡£¶Ôͬһ¸öÁª»úʹÓÃÁ½¸ö·À»ðǽ£¬¿ÉÄÜ»áÔì³ÉºÍÍøÂçÁª»úµÄÎÊÌâ»òÆäËüÔ¤ÆÚÍâµÄÐÐΪ¡£ÎÞÂÛÊÇ Windows XP ÍøÂçÁª»ú·À»ðǽ»òÆäËüÈí¼þ·À»ðǽ£¬Ö»ÒªÒ»¸ö·À»ðǽ£¬¾ÍÄÜΪÄãµÄ¼ÆËã»úÌṩÎȹ̵ı£»¤¡£ more
×îºóÆÀÂÛÈË | 0ÌõÆÀÂÛ ²é¿´ÆÀÂÛ
·¢²¼ÓÚ2007-03-24 00:00:00 | ÏêϸÄÚÈÝ( 111´ÎÔĶÁ)
Ó²¼þ ¡¡¡¡ÎÊ£ºÍøÂçÁª»ú·À»ðǽ¿ÉÒÔ±£»¤ÎÒµÄÎÞÏßÍøÂçÂ𣿠¡¡¡¡´ð£ºÍøÂçÁª»ú·À»ðǽ¿ÉÒÔЭÖú±£»¤ÎÞÏßÍøÂçÉϵļÆËã»ú£¬µ«²»»áÏÞÖÆ¶ÔÍøÂç±¾ÉíµÄ´æÈ¡¡£ÄãӦʹÓÃÏñÊÇ Wi-Fi Protected Access (WPA) »ò Wired Equivalent Privacy (WEP) Ö®ÀàµÄÍøÂç½ðÔ¿À´É趨ÎÞÏßÍøÂç¡£ÈçÐèÏêϸÐÅÏ¢£¬Çë²ÎÔÄÄãµÄÎÞÏßÍøÂç×°ÖÃÊֲᡣ more
×îºóÆÀÂÛÈË | 0ÌõÆÀÂÛ ²é¿´ÆÀÂÛ
·¢²¼ÓÚ2007-03-26 00:00:00 | ÏêϸÄÚÈÝ( 56´ÎÔĶÁ)
Ó²¼þ Linux±¾Éí¿ÉÒÔͨ¹ýÌí¼Ó²å×ùÈí¼þ°üÆðµ½´úÀí·À»ðǽµÄ×÷Ó㬶øÇÒÕâÒ»Çж¼ÊÇÃâ·ÑµÄ¡£ ʲôÊÇ´úÀí·À»ðǽ ´úÀí·À»ðǽ²»ÈÃÈκÎÖ±½ÓµÄÍøÂçÁ÷ͨ¹ý£¬¶øÓÉËü×÷Ϊ»¥ÁªÍøºÍÄÚ²¿ÍøÂç¼ÆËã»úÖ®¼äµÄÖмäý½é¡£·À»ðǽ×Ô¼º´¦Àí¸÷ÖÖÍøÂç·þÎñ¶ø²»ÊÇÖ»ÈÃËüÃÇÖ±½Óͨ¹ý¡£ÀýÈ磬µÇ¼µ½ÍøÂçÉϵļÆËã»úÇëÇóÒ»¸öÍøÒ³¡£¼ÆËã»ú²»Ö±½ÓÁ´½Óµ½ÍøÂç·þÎñÌṩµÄÍøÒ³£¬¶øÊÇÁ¬µ½×Ô¼ºÍøÂçµÄ´úÀí·þÎñÆ÷ÉÏ£¬´úÀí·þÎñÆ÷ʶ±ð´úÀíÇëÇó£¬È»ºóÒÔºÏÊʵķ½Ê½´«µÝ¸øÏàÓ¦µÄÍøÂç·þÎñÆ÷¡£Ô¶³ÌÍøÂç·þÎñÆ÷ÊÓΪÀ´×Ô·À»ðǽ·þÎñÆ÷µÄÕý³£ÍøÂçÇëÇ󣬷¢ËͺÏÊʵÄÍøÒ³£¬·À»ðǽ·þÎñÆ÷ÔÙ°ÑÍøÒ³·µË... more
×îºóÆÀÂÛÈË | 0ÌõÆÀÂÛ ²é¿´ÆÀÂÛ
·¢²¼ÓÚ2007-04-04 00:00:00 | ÏêϸÄÚÈÝ( 46´ÎÔĶÁ)
Ó²¼þ ¡¡¡¡DoS£¨Denial of Service¾Ü¾ø·þÎñ£©ºÍDoS£¨Distributed Denial of Service·Ö²¼Ê½¾Ü¾ø·þÎñ£©¹¥»÷ÊÇ´óÐÍÍøÕ¾ºÍÍøÂç·þÎñÆ÷µÄ°²È«Íþв֮һ¡£2000Äê2Ô£¬Yahoo¡¢ÑÇÂíÑ·¡¢CNN±»¹¥»÷µÈÊÂÀý£¬Ôø±»¿ÌÔÚÖØ´ó°²È«Ê¼þµÄÀúÊ·ÖС£SYN FloodÓÉÓÚÆä¹¥»÷Ч¹ûºÃ£¬ÒѾ­³ÉΪĿǰ×îÁ÷ÐеÄDoSºÍDDoS¹¥»÷ÊֶΡ£ ¡¡¡¡SYN FloodÀûÓÃTCPЭÒéȱÏÝ£¬·¢ËÍÁË´óÁ¿Î±ÔìµÄTCPÁ¬½ÓÇëÇó£¬Ê¹µÃ±»¹¥»÷·½×ÊÔ´ºÄ¾¡£¬ÎÞ·¨¼°Ê±»ØÓ¦»ò´¦ÀíÕý³£µÄ·þÎñÇëÇó¡£Ò»¸öÕý³£µÄTCPÁ¬½ÓÐèÒªÈý´ÎÎÕÊÖ£¬Ê×Ïȿͻ§¶Ë·¢ËÍÒ»¸ö°üº¬SYN±êÖ¾µÄÊý¾Ý°ü£¬Æäºó·þÎñÆ÷·µ»ØÒ»¸öSYN/ACKµÄÓ¦´ð°ü£¬±íʾ¿Í... more
×îºóÆÀÂÛÈË | 0ÌõÆÀÂÛ ²é¿´ÆÀÂÛ
·¢²¼ÓÚ2007-04-04 00:00:00 | ÏêϸÄÚÈÝ( 118´ÎÔĶÁ)
Ó²¼þ ¡¡¡¡ÎÒÃÇÖªµÀ·À»ðǽÓÐËÄÖÖÀàÐÍ£º¼¯³É·À»ðǽ¹¦ÄܵÄ·ÓÉÆ÷£¬¼¯³É·À»ðǽ¹¦ÄܵĴúÀí·þÎñÆ÷£¬×¨ÓõÄÈí¼þ·À»ðǽºÍרÓõÄÈíÓ²¼þ½áºÏµÄ·À»ðǽ¡£CiscoµÄ·À»ðǽ½â¾ö·½°¸Öаüº¬ÁËËÄÖÖÀàÐÍÖеĵÚÒ»Öֺ͵ÚËÄÖÖ£¬¼´£º¼¯³É·À»ðǽ¹¦ÄܵÄ·ÓÉÆ÷ºÍרÓõÄÈíÓ²¼þ½áºÏµÄ·À»ðǽ¡£ ¡¡¡¡Ò»¡¢ ¼¯³ÉÔÚ·ÓÉÆ÷ÖеķÀ»ðǽ¼¼Êõ ¡¡¡¡1¡¢ ·ÓÉÆ÷IOS±ê×¼É豸ÖеÄACL¼¼Êõ ¡¡¡¡ACL¼´Access Control Lis t£¨·ÃÎÊ¿ØÖÆÁÐ±í£©£¬¼ò³ÆAccess List£¨·ÃÎÊÁÐ±í£©£¬ËüÊǺóÐøËùÊöµÄIOS Firewall Feature SetµÄ»ù´¡£¬Ò²ÊÇCiscoÈ«Ïß·ÓÉÆ÷ͳһ½çÃæµÄ²Ù×÷ϵͳIOS£¨Internet Operation... more
×îºóÆÀÂÛÈË | 0ÌõÆÀÂÛ ²é¿´ÆÀÂÛ
·¢²¼ÓÚ2007-04-25 00:00:00 | ÏêϸÄÚÈÝ( 51´ÎÔĶÁ)
Ó²¼þ ¡¡¡¡·²Ê¶¼ÓÐʧ°ÜµÄ¿ÉÄÜ£¬Ó²¼þ·À»ðǽ²âÆÀÒ²²»ÀýÍâ¡£±ÊÕß½áºÏ×Ô¼ºµÄʵ¼ùÌå»á£¬³¢ÊÔ×ÅÕûÀíÁ˲úÆ·Óû§ÔÚÓ²¼þ·À»ðǽ²âÆÀÖеij£¼ûÎóÇø£¬¹©Í¬ÐÐ̽ÌÖ¡£ ¡¡¡¡ÎóÇøÒ»£ºÎóÐź¬ºýʵÑéÌõ¼þµÄ¾ªÈËÊý×Ö ¡¡¡¡Ç×ÔĹýÎÞÊý·À»ðǽ²úÆ·¹ã¸æ£¬Ò»¸ö¸ö°×Ö½ºÚ×Ö±ê³ÆµÄ4GÍÌÍÂÁ¿ÈÃÈËìÅÄ¿£¬µ«Èç¹û°Ñ¡°64×Ö½ÚС°ü¡±¡¢¡°ÏßËÙ¡±¡¢¡°¼á³Ö¼¸·ÖÖÓ¡±Ö®Àà×ÖÑÛÅ׳öÀ´£¬ÏúÊÛÈËÔ±¾Í»á¶ÔÍÌÍÂÁ¿×Ô¼ºÏȱäµÄÍÌÍÌÍÂÍÂÆðÀ´¡£ËùÒÔ²»ÄÜÇáÐų§ÉÌÌṩµÄ¸÷ÏîÊý¾Ý£¬±ØÐëÄñê׼ʵÑéÌõ¼þµÄ²âÊÔ½á¹ûÀ´±È¶Ô£¬»òÕßÖØÐ´»·¾³Ç××ÔÀ´²âÊÔ¡£ ¡¡¡¡ÎóÇø¶þ£ºÏ²»¶Êý×Ö£¬¶ø²»¿¼ÂǿɹÜÀíÐÔ ¡¡¡¡... more
×îºóÆÀÂÛÈË | 0ÌõÆÀÂÛ ²é¿´ÆÀÂÛ
·¢²¼ÓÚ2007-06-11 00:00:00 | ÏêϸÄÚÈÝ( 62´ÎÔĶÁ)
Ó²¼þ ¡¡¡¡ÍøÂçµÄ°²È«²»½ö±íÏÖÔÚÍøÂçµÄ²¡¶¾·ÀÖη½Ã棬¶øÇÒ»¹±íÏÖÔÚϵͳµÖ¿¹ÍâÀ´·Ç·¨ºÚ¿ÍÈëÇÖµÄÄÜÁ¦·½Ãæ¡£¶ÔÓÚÍøÂ粡¶¾£¬ÎÒÃÇ¿ÉÒÔͨ¹ýɱ¶¾Èí¼þÀ´¶Ô¸¶£¬ÄÇô¶ÔÓÚ·À·¶ºÚ¿ÍµÄÈëÇÖÎÒÃÇÄܲÉȡʲôÑùµÄ´ëÊ©ÄØ£¿ÔÚÕâÑùµÄÇé¿öÏ£¬ÍøÂç·À»ðǽ¼¼Êõ±ãÓ¦Ô˶øÉúÁË¡£ÄÇô¾¿¾¹Ê²Ã´½Ð·À»ðÇ½ÄØ£¿ËüÓÐʲô×÷ÓÃÄØ£¿Çë´ó¼ÒÄÍÐÄÍùÏ¿´¡£ ¡¡¡¡Ò»¡¢·À»ðǽµÄ»ù±¾¸ÅÄî ¡¡¡¡¹Åʱºò£¬ÈËÃdz£ÔÚÔ¢ËùÖ®¼äÆöÆðÒ»µÀשǽ£¬Ò»µ©»ðÔÖ·¢Éú£¬ËüÄܹ»·ÀÖ¹»ðÊÆÂûÑÓµ½±ðµÄÔ¢Ëù¡£ÏÖÔÚ£¬Èç¹ûÒ»¸öÍøÂç½Óµ½ÁËInternetÉÏÃæ£¬ËüµÄÓû§¾Í¿ÉÒÔ·ÃÎÊÍⲿÊÀ½ç²¢Óë֮ͨÐÅ¡£µ«Í¬Ê±£¬ÍⲿÊÀ½çÒ²... more
×îºóÆÀÂÛÈË | 0ÌõÆÀÂÛ ²é¿´ÆÀÂÛ
ÑîЦ ·¢²¼ÓÚ2007-07-10 00:00:00 | ÏêϸÄÚÈÝ( 57´ÎÔĶÁ)
Ó²¼þ ÔÚITÐÐÒµÖУ¬ºÜ¶àʱºòÄÇЩ±»½øÒ»²½ÌáÉýµ½ÍøÂç¶ÑÕ»µÄ·ÀÓù±»ÈÏΪÊÇ×îºÃµÄ·ÀÓù£¬ÖÁÉÙ£¬ÕâÊÇһЩÏúÊÛÉ̺ͷÖÎöר¼ÒÃǶÔÏÂÒ»´úÍøÂç·À»ðǽµÄÔ¤²â¡£ “·À»ðǽÊÇÍøÂ簲ȫ»ù´¡ÉèÊ©µÄÒ»²¿·Ö£¬¸ºÔð¼à¿Ø½ø³öÍøÂçµÄÿһ¸ö¿ò¼Ü¡£ËüÊǶÔÕâÐ©ÍøÂçÓ¦ÓÃÌṩ¿ÉÊÓÐԺͿɿØÐÔµÄÍêÃÀµÄµØ·½¡£” Dave Stevens——λÓÚ¼ÓÀû¸£ÄáÑÇ¿¨Àï·òµÄPalo Alto Networks¹«Ë¾CEO˵¡£ “¹©Ó¦ÉÌÔ½À´Ô½¶àµØ×ªÏòÕûºÏIPS(ÈëÇÖÔ¤·Àϵͳ)ºÍ·À»ðǽ£¬µ«ÕæÕý×ÛºÏÐԵ쬹¦ÄÜÍêÕûµÄ²úÆ·»¹¹©Ó¦²»×ã”GartnerµÄ·ÖÎöʦGreg Young˵¡£ËûÒÔËûËùÔÚ¹«Ë¾µÄÑо¿³É... more
×îºóÆÀÂÛÈË | 0ÌõÆÀÂÛ ²é¿´ÆÀÂÛ
·¢²¼ÓÚ2007-07-10 00:00:00 | ÏêϸÄÚÈÝ( 87´ÎÔĶÁ)
Ó²¼þ ¡¡¡¡LinuxϵķÀ»ðǽ(firewall)´Óµ®Éúµ½ÏÖÔÚ£¬·À»ðǽÖ÷Òª¾­ÀúÁËËĸö·¢Õ¹½×¶Î:µÚÒ»½×¶Î:»ùÓÚ·ÓÉÆ÷µÄ·À»ðǽ;µÚ¶þ½×¶ÎÓû§»¯µÄ·À»ðǽ¹¤¾ßÌ×;µÚÈý½×¶Î:½¨Á¢ÔÚͨÓòÙ×÷ϵͳÉϵķÀ»ðǽ;µÚËĽ׶Î:¾ßÓа²È«²Ù×÷ϵͳµÄ·À»ðǽ¡£Ä¿Ç°ÊÀ½çÉÏ´ó¶àÊý·À»ðǽ¹©Ó¦ÉÌÌṩµÄ¶¼ÊǾßÓа²È«²Ù×÷ϵͳµÄÈíÓ²¼þ½áºÏµÄ·À»ðǽ£¬ÏóÖøÃûµÄNETEYE¡¢NETSCREEN¡¢TALENTITµÈ¡£ÔÚLinux²Ù×÷ϵͳÉϵķÀ»ðǽÈí¼þÒ²ºÜ¶à£¬ÓÐЩÊÇÉÌÓð汾µÄ·À»ðǽ£¬ÓеÄÔòÊÇÍêÈ«Ãâ·ÑºÍ¹«¿ªÔ´´úÂëµÄ·À»ðǽ¡£´ó¶àÊýLinux½Ì³Ì¶¼Ìáµ½ÁËÈçºÎÔÚLinuxƽ̨ÖÐʹÓÃIPCHAINSÀ´¹¹Öþ·À»ðǽ¡£ÉèÖú͹ÜÀíLinux²... more
×îºóÆÀÂÛÈË | 0ÌõÆÀÂÛ ²é¿´ÆÀÂÛ
µ¼º½
ÎÄÕÂÀà±ð
ÔÞÖúÉÌ
¶©ÔÄ