Kuonetsetsa chitetezo cha maukonde pakusintha kwachangu kwa IT komanso kusinthika kosalekeza kwa ogwiritsa ntchito kumafuna zida zingapo zotsogola kuti azisanthula zenizeni zenizeni. Malo anu oyang'anira atha kukhala ndi network and application monitoring monitoring (NPM/APM), odula ma data, ndi osanthula ma netiweki achikhalidwe, pomwe chitetezo chanu chimakhala ndi ma firewall, intrusion protection systems (IPS), data leakage prevention (DLP), anti-malware, ndi njira zina.
Ziribe kanthu momwe zida zachitetezo ndi zowunikira zapadera zilili, onse ali ndi zinthu ziwiri zofanana:
• Muyenera kudziwa ndendende zomwe zikuchitika mu maukonde
• Zotsatira za kusanthula zimachokera ku deta yomwe yalandiridwa
Kafukufuku wopangidwa ndi Enterprise Management Association (EMA) mchaka cha 2016 adapeza kuti pafupifupi 30% ya omwe adafunsidwa sanakhulupirire zida zawo kuti alandire zonse zomwe amafunikira. Izi zikutanthauza kuti pali kuyang'anira malo osawona pa intaneti, zomwe pamapeto pake zimabweretsa zoyesayesa zopanda pake, ndalama zambiri, komanso chiopsezo chachikulu chobedwa.
Kuwonekera kumafuna kupewa kuwononga ndalama ndikuwunika malo osawona pa intaneti, zomwe zimafunikira kusonkhanitsa deta yoyenera pa chilichonse chomwe chikuchitika pa intaneti. Ma splitter/splitters ndi magalasi madoko a zida za netiweki, zomwe zimadziwikanso kuti SPAN ports, zimakhala malo ofikira omwe amagwiritsidwa ntchito kujambula kuchuluka kwa magalimoto kuti aunike.
Ichi ndi "ntchito yosavuta"; chovuta chenicheni ndicho kupeza bwino deta kuchokera pa intaneti kupita ku chida chilichonse chomwe chikufunikira. Ngati muli ndi magawo ochepa a maukonde ndi zida zochepa zowunikira, ziwirizi zitha kulumikizidwa mwachindunji. Komabe, chifukwa cha liwiro lomwe maukonde amapitilira kukula, ngakhale zitakhala zotheka, pali mwayi woti kulumikizana kwapamodzi ndi m'modzi kupangitse vuto losasinthika.
EMA inanena kuti 35% ya mabungwe amabizinesi adatchula kuchepa kwa madoko a SPAN ndi zogawa ngati chifukwa chachikulu chomwe adalephera kuyang'anira magawo awo amtaneti. Madoko omwe ali pazida zowunikira zapamwamba monga zozimitsa moto amathanso kukhala ochepa, chifukwa chake ndikofunikira kuti musachulukitse zida zanu ndikuchepetsa magwiridwe antchito.
Chifukwa chiyani mumafunikira Network Packet Brokers?
Network Packet Broker (NPB) imayikidwa pakati pa zigawenga kapena madoko a SPAN omwe amagwiritsidwa ntchito kuti apeze deta ya intaneti, komanso zida zachitetezo ndi zowunikira. Monga momwe dzinalo likusonyezera, ntchito yofunikira ya packet packet broker ndi: kugwirizanitsa deta ya paketi ya netiweki kuti zitsimikizire kuti chida chilichonse chowunikira chimapeza molondola deta yomwe ikufunikira.
NPB imawonjezera luntha lovuta kwambiri lomwe limachepetsa mtengo komanso zovuta, kukuthandizani kuti:
Kuti mupeze zambiri komanso zolondola kuti mupange zisankho zabwinoko
Network packet broker yokhala ndi zosefera zapamwamba imagwiritsidwa ntchito kukupatsirani deta yolondola komanso yothandiza pazida zanu zowunikira komanso zowunikira chitetezo.
Chitetezo cholimba
Mukalephera kuzindikira zoopsa, zimakhala zovuta kuziletsa. NPB idapangidwa kuti iwonetsetse kuti zozimitsa moto, IPS, ndi zida zina zodzitchinjiriza nthawi zonse zimakhala ndi chidziwitso chomwe amafunikira.
Kuthetsa mavuto mwachangu
M'malo mwake, kungozindikiritsa vuto ndi 85% ya MTTR. Nthawi yopuma imatanthawuza kuti ndalama zatayika, ndipo kuigwiritsa ntchito molakwika kumatha kuwononga kwambiri bizinesi yanu.
Kusefa kozindikira zomwe zimaperekedwa ndi NPB kumakuthandizani kuti mupeze ndikuzindikira chomwe chimayambitsa zovuta mwachangu poyambitsa luntha laukadaulo laukadaulo.
Wonjezerani kuchitapo kanthu
Metadata yoperekedwa ndi anzeru NPB kudzera pa NetFlow imathandiziranso mwayi wopeza chidziwitso chothandizira kugwiritsa ntchito bandwidth, machitidwe, ndi kukula kuti muchepetse vutolo.
Kubwerera bwino pazachuma
Smart NPB simangowonjezera kuchuluka kwa magalimoto kuchokera kumalo owunikira ngati masiwichi, komanso kusefa ndikusonkhanitsa deta kuti ipititse patsogolo kagwiritsidwe ntchito ka chitetezo ndi zida zowunikira. Pothana ndi kuchuluka kwa magalimoto ofunikira okha, titha kukonza magwiridwe antchito a zida, kuchepetsa kuchulukana, kuchepetsa zabwino zabodza, ndikupeza chitetezo chochulukirapo pogwiritsa ntchito zida zochepa.
Njira zisanu zosinthira ROI ndi Network Packet Brokers:
• Kuthetsa mwachangu
• Dziwani zofooka mwachangu
• Kuchepetsa katundu wa chitetezo zida
• Wonjezerani moyo wa zida zowunikira panthawi yokweza
• Kuchepetsa kutsata malamulo
Kodi NPB ingachite chiyani kwenikweni?
Kusonkhanitsa, kusefa, ndi kutumiza deta kumveka ngati kosavuta m'malingaliro. Koma zoona zake, NPB yanzeru imatha kugwira ntchito zovuta kwambiri, zomwe zimapangitsa kuti pakhale phindu lalikulu komanso chitetezo.
Load balancing traffic ndi imodzi mwantchito. Mwachitsanzo, ngati mukukweza maukonde anu apakati pa data kuchokera ku 1Gbps kupita ku 10Gbps, 40Gbps, kapena kupitilira apo, NPB imatha kutsika pang'onopang'ono kuti igawanitse magalimoto othamanga ku gulu lomwe lilipo la 1G kapena 2G zida zowunikira zowunikira. Izi sizimangowonjezera kuchuluka kwa ndalama zomwe mukuwunikira pano, komanso zimapewa kukweza kwamtengo wapatali pamene IT imasamutsidwa.
Zina zamphamvu zochitidwa ndi NPB zikuphatikiza:
Mapaketi a data osafunikira amachotsedwa
Zida zowunikira ndi chitetezo zimathandizira kulandila mapaketi ambiri obwereza omwe amatumizidwa kuchokera ku magawo angapo. NPB imatha kuthetsa kubwereza pofuna kupewa zida kuti zisawononge mphamvu yokonza pokonza deta yosafunika.
Kusintha kwa SSL
Secure Socket Layer (SSL) encryption ndi njira yomwe imagwiritsidwa ntchito potumiza zinsinsi mwachinsinsi. Komabe, obera amathanso kubisa ziwopsezo zapa cyber m'mapaketi obisika.
Kuwunika deta iyi kuyenera kuchotsedwa, koma kuwonongeka kwa code kumafuna mphamvu yamtengo wapatali yokonza. Otsogola pamapaketi opangira ma netiweki amatha kutsitsa kutsitsa kuchokera ku zida zachitetezo kuti awonetsetse kuti akuwoneka bwino ndikuchepetsa zolemetsa pazinthu zotsika mtengo.
Data Masking
Kutsitsa kwa SSL kumapangitsa kuti detayo iwonekere kwa aliyense yemwe ali ndi chitetezo ndi zida zowunikira. NPB ikhoza kuletsa kirediti kadi kapena manambala achitetezo a Social Security, chidziwitso chaumoyo chotetezedwa (PHI), kapena zidziwitso zina zodziwikiratu (PII) musanapereke chidziwitsocho, kotero sichiwululidwa kwa chidacho ndi oyang'anira ake.
Kuchotsa Mutu
NPB imatha kuchotsa mitu monga VLAN, VXLAN, L3VPN, kotero zida zomwe sizingagwirizane ndi ma protocolwa zitha kulandira ndikukonza deta ya paketi. Mawonekedwe odziwa bwino zochitika amathandizira kupeza mapulogalamu oyipa omwe akuyenda pa netiweki ndi mapazi omwe amasiyidwa ndi omwe akuwukira akugwira ntchito mudongosolo ndi netiweki.
Kugwiritsa ntchito ndi kuopseza nzeru
Kuzindikira msanga zowopsa kumachepetsa kutayika kwa chidziwitso komanso mtengo wake wosatetezeka. Mawonekedwe odziwika bwino operekedwa ndi NPB angagwiritsidwe ntchito kuvumbulutsa zizindikiro za kulowerera (IOC), kuzindikira malo omwe ma vectors akuukira, komanso kuthana ndi ziwopsezo zachinsinsi.
Luntha logwiritsa ntchito limapitilira magawo 2 mpaka 4 (chitsanzo cha OSI) cha data ya paketi mpaka 7 (chitsanzo cha pulogalamu). Zambiri zokhudzana ndi momwe ogwiritsa ntchito amagwirira ntchito komanso malo omwe akugwiritsa ntchito zitha kupangidwa ndikutumizidwa kunja kuti ziteteze kuukira kwa mapulogalamu pomwe ma code oyipa amabisa ngati data wamba komanso zopempha zovomerezeka za kasitomala.
Kuwoneka kozindikira zomwe zikuchitika kumathandizira kuzindikira zoyipa zomwe zikuyenda pa netiweki yanu ndi mapazi omwe amasiyidwa ndi omwe akuwukirani akamagwiritsa ntchito makina anu ndi netiweki.
Kugwiritsa Ntchito Monitoring
Kuwoneka kwa malingaliro ogwiritsira ntchito kumakhudzanso kwambiri magwiridwe antchito ndi kasamalidwe. Mwina mukufuna kudziwa nthawi yomwe ogwira ntchito adagwiritsa ntchito ntchito zamtambo monga Dropbox kapena imelo yochokera pa intaneti kuti alambalale mfundo zachitetezo ndi kusamutsa mafayilo akampani, kapena pomwe antchito akale adayesa kupeza mafayilo pogwiritsa ntchito ntchito zosungira anthu pamtambo.
Ubwino wa NPB
• yosavuta kugwiritsa ntchito ndi kusamalira
• Luntha kuchotsa zolemetsa zamagulu
• Palibe kutayika kwa paketi - imayendetsa zida zapamwamba
• 100% kudalirika
• Zomangamanga zapamwamba
Nthawi yotumiza: Jan-20-2025
