Injiniyoyin hanyar sadarwa, a saman, “ma’aikatan fasaha ne kawai” waɗanda ke ginawa, haɓakawa, da magance hanyoyin sadarwa, amma a zahiri, mu ne “layin tsaro na farko” a cikin tsaro ta yanar gizo. Wani rahoto na CrowdStrike na shekarar 2024 ya nuna cewa hare-haren intanet a duniya ya karu da kashi 30 cikin 100, tare da kasar Sin ...
Intrusion Detection System (IDS) kamar ma'aikaci ne a cikin hanyar sadarwa, babban aikin shine nemo halin kutse da aika ƙararrawa. Ta hanyar sa ido kan zirga-zirgar hanyar sadarwa ko halayen mai masaukin baki a ainihin lokacin, yana kwatanta saiti na “labaran sa hannu na harin” (kamar sanannun ƙwayar cuta c...
Don tattauna hanyoyin ƙofofin VXLAN, dole ne mu fara tattauna VXLAN kanta. Ka tuna cewa VLANs na gargajiya (Virtual Local Area Networks) suna amfani da ID na VLAN 12-bit don rarraba cibiyoyin sadarwa, suna tallafawa cibiyoyin sadarwa masu ma'ana 4096. Wannan yana aiki lafiya ga ƙananan cibiyoyin sadarwa, amma a cikin cibiyoyin bayanai na zamani, tare da ...
Ta hanyar canjin dijital, cibiyoyin sadarwar kasuwanci ba su zama '''yan igiyoyi masu haɗa kwamfutoci kawai ba''. Tare da yaɗuwar na'urorin IoT, ƙaura na ayyuka zuwa gajimare, da karuwar ɗaukar aikin nesa, zirga-zirgar hanyar sadarwa ta fashe, kamar t ...
TAPs (Matsayin Samun Gwaji), wanda kuma aka sani da suna Maimaitawa Tap, Taɓa Taruwa, Taɓa Mai Aiki, Taɓa Tagulla, Taɓan Ethernet, Tap Na gani, Taɓan Jiki, da sauransu. Taps sanannen hanya ce don samun bayanan cibiyar sadarwa. Suna ba da cikakkiyar gani a cikin bayanan cibiyar sadarwa fl ...
A cikin zamanin dijital na yau, Binciken Traffic Network da Kamewa/Tarin Traffic Network sun zama mabuɗin fasahar don tabbatar da Ayyukan hanyar sadarwa da Tsaro. Wannan labarin zai nutse cikin waɗannan fagage guda biyu don taimaka muku fahimtar mahimmancinsu da amfani da shari'o'i, kuma ina ...
Gabatarwa Dukanmu mun san ka'idar rarrabuwa da ka'idodin rabe-rabe na IP da aikace-aikacen sa a cikin sadarwar cibiyar sadarwa. Rarraba IP da sake haɗawa shine maɓalli mai mahimmanci a cikin aiwatar da watsa fakiti. Lokacin da girman fakiti ya wuce...
Tsaro ba zaɓi ba ne, amma kwas ɗin da ake buƙata ga kowane ma'aikacin fasahar Intanet. HTTP, HTTPS, SSL, TLS - Shin kun fahimci abin da ke faruwa a bayan al'amuran? A cikin wannan labarin, za mu bayyana ainihin ma'anar tsarin sadarwa na zamani da aka ɓoye ...
A cikin hadaddun hadaddun, babban sauri, kuma sau da yawa rufaffen mahallin cibiyar sadarwa, samun cikakkiyar ganuwa shine mafi mahimmanci ga tsaro, saka idanu akan aiki, da yarda. Fakitin Fakitin hanyar sadarwa (NPBs) sun samo asali daga masu tattarawar TAP masu sauƙi zuwa nagartaccen, inte...
A cikin tsarin gine-ginen cibiyar sadarwa na zamani, VLAN (Virtual Local Area Network) da VXLAN (Virtual Extended Local Area Network) su ne fasahohin da aka fi amfani da su wajen sarrafa tsarin sadarwa. Suna iya kama da kamanni, amma a zahiri akwai bambance-bambance masu mahimmanci. VLAN (Virtual Local...
Babban bambanci tsakanin ɗaukar fakiti ta amfani da tashar TAP ta hanyar sadarwa da SPAN. Port Mirroring (kuma aka sani da SPAN) Network Tap (wanda kuma aka sani da Replication Tap, Aggregation Tap, Active Tap, Copper Tap, Ethernet Tap, da dai sauransu) TAP (Terminal Access Point) shi ne cikakken m har...
Ka yi tunanin buɗe imel ɗin da alama na yau da kullun, kuma lokaci na gaba, asusun bankin ku ya zama fanko. Ko kana lilo a yanar gizo lokacin da allonka ya kulle kuma sakon fansa ya fito. Wadannan fage ba fina-finan almara na kimiyya ba ne, amma misalai na zahiri na hare-haren intanet. A wannan zamani...