Kodi Network Packet Broker (NPB) imakuchitirani chiyani?

Kodi Network Packet Broker ndi chiyani?

Network Packet Broker yomwe imatchedwa "NPB" ndi chipangizo chomwe chimajambula, Kubwereza ndi Kuchulukitsa zomwe zili mkati kapena kunja kwa Network Data Traffic popanda Packet Loss monga "Packet Broker", kuyang'anira ndi kupereka Paketi Yoyenera ku Zida Zoyenera monga IDS, AMP, NPM, Monitoring and Analysis System monga "Packet Carrier".

Kodi Network Packet Broker (NPB) angachite chiyani?

Mwachidziwitso, kusonkhanitsa, kusefa, ndi kupereka deta kumamveka ngati kosavuta. Koma zoona zake, NPB yanzeru imatha kugwira ntchito zovuta kwambiri zomwe zimapangitsa kuti pakhale phindu lochulukirapo komanso chitetezo.

Load kusanja ndi imodzi mwa ntchito. Mwachitsanzo, ngati mukweza maukonde anu apakati pa data kuchokera ku 1Gbps kupita ku 10Gbps, 40Gbps, kapena apamwamba, NPB ikhoza kuchepetsa kugawira magalimoto othamanga kwambiri ku seti yomwe ilipo ya 1G kapena 2G yochepetsera kusanthula ndi zida zowunikira. Izi sizimangowonjezera kuchuluka kwa ndalama zomwe mukuwunika pano, komanso zimapewa kukweza kwamitengo ikasamuka.

Zina zamphamvu zomwe NPB imachita ndi izi:

-Kuchotsa paketi kofunikira
Kusanthula ndi zida zothandizira zothandizira kulandira mapaketi ambiri obwereza omwe amatumizidwa kuchokera kwa ogawa angapo. NPB imachotsa kubwereza kuti chiteteze chida kuti chisawononge mphamvu yogwiritsira ntchito pokonza deta yosafunika.

-SSL decryption
Secure sockets layer (SSL) encryption ndi njira yodziwika bwino yotumizira zinsinsi zachinsinsi. Komabe, obera amathanso kubisa ziwopsezo zapaintaneti m'mapaketi osungidwa.
Kuyang'ana izi kuyenera kuchotsedwa, koma kuphwanya kachidindo kumafuna mphamvu yokonza. Otsogolera pamapaketi a netiweki amatha kutsitsa decryption kuchokera ku zida zachitetezo kuti awonetsetse kuti akuwoneka bwino ndikuchepetsa zolemetsa pazinthu zotsika mtengo.

- Masking Data
Kutsitsa kwa SSL kumalola aliyense amene ali ndi mwayi wopeza chitetezo ndi zida zowunikira kuti awone zomwe zasungidwa. NPB ikhoza kuletsa kirediti kadi kapena Nambala zachitetezo cha anthu, zidziwitso zathanzi zotetezedwa (PHI), kapena zidziwitso zina zodziwikiratu (PII) musanatumize zidziwitsozo, kotero siziwululidwa kwa chida kapena oyang'anira ake.

-Kuvula pamutu
NPB ikhoza kuchotsa mitu monga vlans, vxlans, ndi l3vpns, kotero zida zomwe sizingathe kugwiritsira ntchito ndondomekozi zikhoza kulandira ndi kukonza deta ya paketi. Kuwoneka kodziwa bwino zomwe zikuchitika kumathandizira kuzindikira mapulogalamu oyipa omwe akuyenda pa netiweki ndi mapazi osiyidwa ndi omwe akuwukira akamagwira ntchito pamakina ndi ma netiweki.

-Kugwiritsa ntchito komanso kuwopseza nzeru
Kuzindikira msanga zomwe zili pachiwopsezo kungachepetse kutayika kwa zidziwitso zodziwika bwino komanso mtengo wake womwe ungakhale pachiwopsezo. Mawonekedwe odziwika bwino operekedwa ndi NPB angagwiritsidwe ntchito poulula ma metrics olowera (IOC), kuzindikira malo omwe ma vectors akuukira, komanso kuthana ndi ziwopsezo zachinsinsi.

Intelligence yogwiritsa ntchito imapitilira gawo 2 kupita ku 4 (chitsanzo cha OSI) cha data ya paketi kupita ku 7 (chisankho cha pulogalamu). Zambiri zokhudzana ndi ogwiritsa ntchito ndi machitidwe a pulogalamuyo ndi malo zitha kupangidwa ndikutumizidwa kunja kuti zipewe kuukira kwa mapulogalamu momwe ma code oyipa amadzipangitsa kukhala ngati data yabwinobwino komanso zopempha zovomerezeka za kasitomala.
Kuwoneka kodziwa bwino zomwe zikuchitika kumathandizira kuwona mapulogalamu oyipa omwe akuyenda pa netiweki yanu ndi mapazi omwe amasiyidwa ndi omwe akuukira akamagwira ntchito pamakina ndi ma netiweki.

-Kugwiritsa ntchito kuyang'anira maukonde
Kuwoneka kodziwa kugwiritsa ntchito kumakhudzanso kwambiri magwiridwe antchito ndi kasamalidwe. Mungafune kudziwa pamene wogwira ntchito AMAGWIRITSA NTCHITO ntchito yochokera pamtambo ngati Dropbox kapena imelo yochokera pa intaneti kuti alambalale mfundo zachitetezo ndi kusamutsa mafayilo akampani, kapena wogwira ntchito wakale akayesa kupeza mafayilo pogwiritsa ntchito ntchito yosungira anthu pamtambo.