Moʻomanaʻo ʻenehana
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He aha ka ʻōnaehana ʻike komo (IDS) a me ka ʻōnaehana pale komo (IPS)?
ʻO ka ʻōnaehana ʻike komo (IDS) e like me ka scout ma ka pūnaewele, ʻo ka hana nui ka ʻimi ʻana i ke ʻano komo ʻana a hoʻouna i kahi alarm. Ma ka nānā ʻana i ke kaʻa pūnaewele a i ʻole ke ʻano o ka host i ka manawa maoli, hoʻohālikelike ia i ka "hale waihona pūlima hoʻouka kaua" i hoʻonohonoho mua ʻia (e like me ka virus c i ʻike ʻia...E heluhelu hou aku -
ʻO VxLAN (Virtual eXtensible Local Area Network) Gateway: Centralized VxLAN Gateway a i ʻole Distributed VxLAN Gateway?
No ke kūkākūkā ʻana i nā puka komo VXLAN, pono mua kākou e kūkākūkā iā VXLAN ponoʻī. E hoʻomanaʻo e hoʻohana nā VLAN kuʻuna (Virtual Local Area Networks) i nā ID VLAN 12-bit e hoʻokaʻawale i nā pūnaewele, e kākoʻo ana a hiki i 4096 mau pūnaewele logical. Hana maikaʻi kēia no nā pūnaewele liʻiliʻi, akā i nā kikowaena ʻikepili hou, me...E heluhelu hou aku -
Ka Nānā ʻana i ka Pūnaewele "Invisible Butler" - NPB: ʻO ka mea hana hoʻokele kalepa hou ma ka Digital Age
Hoʻokele ʻia e ka hoʻololi kikohoʻe, ʻaʻole wale nā pūnaewele ʻoihana he "mau kaula liʻiliʻi e hoʻopili ana i nā kamepiula." Me ka hoʻolaha ʻana o nā polokalamu IoT, ka neʻe ʻana o nā lawelawe i ke ao, a me ka hoʻonui ʻana i ka hoʻohana ʻana i ka hana mamao, ua pahū ka hele ʻana o ka pūnaewele, e like me ...E heluhelu hou aku -
ʻO Network Tap vs SPAN Port Mirror, ʻo wai ka Network Traffic Capturing i ʻoi aku ka maikaʻi no kāu Network Monitoring a me ka palekana?
ʻO nā TAP (Test Access Points), i ʻike ʻia hoʻi ʻo Replication Tap, Aggregation Tap, Active Tap, Copper Tap, Ethernet Tap, Optical Tap, Physical Tap, etc. He ʻano kaulana nā Taps no ka loaʻa ʻana o ka ʻikepili pūnaewele. Hāʻawi lākou i ka ʻike piha ʻana i ka ʻikepili pūnaewele ...E heluhelu hou aku -
ʻO ka nānā ʻana i ka Network Traffic a me ka hopu ʻana i ka Network Traffic nā ʻenehana koʻikoʻi e hōʻoia i kāu hana pūnaewele a me ka palekana
I kēia au kikohoʻe o kēia au, ua lilo ka Network Traffic Analysis a me ka Network Traffic Capturing/Collection i mau ʻenehana koʻikoʻi e hōʻoia i ka hana a me ka palekana o ka Pūnaewele. E luʻu kēia ʻatikala i loko o kēia mau wahi ʻelua e kōkua iā ʻoe e hoʻomaopopo i ko lākou koʻikoʻi a me nā hihia hoʻohana, a i...E heluhelu hou aku -
Ka Wehewehe ʻana i ka IP Fragmentation a me ka Hoʻākoakoa Hou ʻana: ʻIke ka Mylinking™ Network Packet Broker i nā IP Fragmented Packages
Hoʻolauna Ua ʻike mākou a pau i ke kumumanaʻo o ka hoʻokaʻawale ʻana a me ke kumumanaʻo hoʻokaʻawale ʻole o IP a me kāna hoʻopili ʻana i ke kamaʻilio pūnaewele. ʻO ka ʻāpana IP a me ka hoʻākoakoa hou ʻana he ʻano hana koʻikoʻi i ke kaʻina hana o ka hoʻouna ʻana i ka packet. Ke ʻoi aku ka nui o kahi packet ma mua o ka...E heluhelu hou aku -
Mai HTTP a i HTTPS: Ke hoʻomaopopo ʻana iā TLS, SSL a me ke kamaʻilio hoʻopāpā ʻia ma Mylinking™ Network Packet Brokers
ʻAʻole he koho hou ka palekana, akā he papa hana i koi ʻia no kēlā me kēia mea hana ʻenehana Pūnaewele. HTTP, HTTPS, SSL, TLS - Maopopo maoli anei iā ʻoe ka mea e hana nei ma hope o nā hiʻohiʻona? Ma kēia ʻatikala, e wehewehe mākou i ke kumu nui o nā protocol kamaʻilio hoʻopāʻālua hou...E heluhelu hou aku -
ʻO Mylinking™ Network Packet Broker (NPB): Ke hoʻomālamalama nei i nā kihi pōʻeleʻele o kāu pūnaewele
I nā wahi paʻakikī o kēia wā, wikiwiki, a pinepine i hoʻopāʻālua ʻia, ʻo ka hoʻokō ʻana i ka ʻike piha he mea nui ia no ka palekana, ka nānā ʻana i ka hana, a me ka mālama ʻana. Ua ulu aʻe nā Network Packet Brokers (NPBs) mai nā mea hōʻuluʻulu TAP maʻalahi i loko o nā mea akamai, inte...E heluhelu hou aku -
He aha ka mea hiki iā Mylinking™ Network Packet Broker ke hana no ka ʻenehana Virtual Network? VLAN vs VxLAN
I ke ʻano hoʻolālā pūnaewele hou, ʻo VLAN (Virtual Local Area Network) a me VXLAN (Virtual Extended Local Area Network) nā ʻenehana virtualization pūnaewele ʻelua i maʻamau. Me he mea lā like lākou, akā aia kekahi mau ʻokoʻa koʻikoʻi. ʻO VLAN (Virtual Local...E heluhelu hou aku -
Ka Hopu ʻana i ke Kaʻahele Pūnaewele no ka Nānā ʻana i ka Pūnaewele, ka Nānā ʻana a me ka Palekana: TAP vs SPAN
ʻO ka ʻokoʻa nui ma waena o ka hopu ʻana i nā packets me ka hoʻohana ʻana i nā awa Network TAP a me SPAN. Port Mirroring (ʻike ʻia hoʻi ʻo SPAN) Network Tap (ʻike ʻia hoʻi ʻo Replication Tap, Aggregation Tap, Active Tap, Copper Tap, Ethernet Tap, etc.) ʻO TAP (Terminal Access Point) kahi har passive piha ...E heluhelu hou aku -
He aha nā hoʻouka kaua pūnaewele maʻamau? Pono ʻoe iā Mylinking e hopu i nā ʻeke pūnaewele kūpono a hoʻouna i kāu mau mea hana palekana pūnaewele.
E noʻonoʻo e wehe ana i kahi leka uila maʻamau, a i ka manawa aʻe, ua hakahaka kāu waihona kālā. A i ʻole ke kele pūnaewele nei ʻoe i ka wā e laka ai kāu pale a puka mai kahi leka hoʻōla. ʻAʻole kēia mau hiʻohiʻona he mau kiʻiʻoniʻoni moʻolelo ʻepekema, akā he mau hiʻohiʻona maoli o nā hoʻouka kaua pūnaewele. I kēia au o...E heluhelu hou aku -
No ke aha i hāʻule ʻole ai ka Ping ma ka pilina pololei o kāu hāmeʻa pūnaewele? He mea nui kēia mau ʻanuʻu nānā.
I ka hana pūnaewele a me ka mālama ʻana, he pilikia maʻamau akā pilikia ia ʻaʻole hiki i nā hāmeʻa ke Ping ma hope o ka hoʻopili pololei ʻia ʻana. No nā mea hoʻomaka a me nā ʻenekinia akamai, pono pinepine e hoʻomaka ma nā pae he nui a nānā i nā kumu hiki. ʻO kēia hana...E heluhelu hou aku
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