ProHoster > Pūnaewele > Nā Administration > Ka nānā ʻana a me ka ʻike ʻana o ka ʻoihana pūnaewele anomalous me ka hoʻohana ʻana i nā ʻōnaehana Flowmon Networks

Ka nānā ʻana a me ka ʻike ʻana o ka ʻoihana pūnaewele anomalous me ka hoʻohana ʻana i nā ʻōnaehana Flowmon Networks

Ka nānā ʻana a me ka ʻike ʻana o ka ʻoihana pūnaewele anomalous me ka hoʻohana ʻana i nā ʻōnaehana Flowmon Networks

I kēia mau lā, hiki iā ʻoe ke ʻike i ka nui o nā mea ma ke kumuhana ma ka Pūnaewele. ka nānā ʻana i nā kaʻa ma ke kikowaena pūnaewele. I ka manawa like, no kekahi kumu poina loa nā mea a pau kālailai kaʻa kūloko, ʻaʻole i emi iki ka mea nui. Hoʻopuka pololei kēia ʻatikala i kēia kumuhana. ʻo kahi laʻana Nā Pūnaewele Flowmon e hoʻomanaʻo mākou i ka Netflow kahiko maikaʻi (a me kāna mau mea ʻē aʻe), e nānā i nā hihia hoihoi, nā anomalies hiki i ka pūnaewele a ʻike i nā pono o ka hopena i ka wā hana ka pūnaewele holoʻokoʻa ma ke ʻano he sensor hoʻokahi. A ʻo ka mea nui loa, hiki iā ʻoe ke hana i kēlā ʻano loiloi o nā kaʻa kūloko me ka manuahi ʻole, i loko o ke ʻano o kahi laikini hoʻokolokolo (Nā lā 45). Inā hoihoi ke kumuhana iā ʻoe, hoʻokipa i ka pōpoki. Inā moloā ʻoe e heluhelu, a laila, e nānā ana i mua, hiki iā ʻoe ke hoʻopaʻa inoa no webinar e hiki mai ana, kahi e hōʻike ai mākou a haʻi iā ʻoe i nā mea āpau (hiki iā ʻoe ke aʻo e pili ana i ka hoʻomaʻamaʻa huahana e hiki mai ana ma laila).

He aha ka Flowmon Networks?

ʻO ka mea mua, ʻo Flowmon kahi mea kūʻai IT ʻEulopa. ʻO Czech ka hui, me ke keʻena nui ma Brno (ʻaʻole i hāpai ʻia ka pilikia o ka hoʻopaʻi). I kona ʻano i kēia manawa, aia ka ʻoihana ma ka mākeke mai 2007. Ma mua, ua ʻike ʻia ma lalo o ka brand Invea-Tech. No laila, ma ka huina, aneane 20 mau makahiki i hoʻopau ʻia i ka hoʻomohala ʻana i nā huahana a me nā hoʻonā.

Hoʻonohonoho ʻia ʻo Flowmon ma ke ʻano he brand A-class. Hoʻomohala i nā ʻōnaehana uku no nā mea kūʻai aku ʻoihana a ʻike ʻia i nā pahu Gartner no Network Performance Monitoring and Diagnostics (NPMD). Eia kekahi, ʻo ka hoihoi, o nā hui āpau i ka hōʻike, ʻo Flowmon wale nō ka mea kūʻai aku i ʻike ʻia e Gartner ma ke ʻano he mea hana i nā hoʻonā no ka nānā ʻana i ka pūnaewele a me ka pale ʻike (Network Behavior Analysis). ʻAʻole ia e lawe i kahi mua, akā ma muli o kēia ʻaʻole ia e kū e like me ka ʻēheu Boeing.

He aha nā pilikia e hoʻoponopono ai ka huahana?

Ma ke ao holoʻokoʻa, hiki iā mākou ke hoʻokaʻawale i kēia pūʻulu o nā hana i hoʻoholo ʻia e nā huahana o ka hui:

  1. hoʻonui i ka paʻa o ka pūnaewele, a me nā kumuwaiwai pūnaewele, ma ka hoʻemi ʻana i kā lākou downtime a me ka loaʻa ʻole;
  2. hoʻonui i ka pae holoʻokoʻa o ka hana pūnaewele;
  3. hoʻonui i ka pono o nā limahana hoʻokele ma muli o:
    • ka hoʻohana ʻana i nā hāmeʻa nānā ʻana i ka ʻoihana hou e pili ana i ka ʻike e pili ana i nā kahe IP;
    • ka hāʻawi ʻana i nā ʻikepili kikoʻī e pili ana i ka hana a me ke kūlana o ka pūnaewele - nā mea hoʻohana a me nā noi e holo ana ma ka pūnaewele, nā ʻikepili i hoʻouna ʻia, nā kumuwaiwai pili, nā lawelawe a me nā nodes;
    • pane i nā hanana ma mua o ka hiki ʻana mai, ʻaʻole ma hope o ka pau ʻana o ka lawelawe ʻana i nā mea hoʻohana a me nā mea kūʻai aku;
    • e ho'ēmi i ka manawa a me nā kumuwaiwai e pono ai e hoʻokele i ka pūnaewele a me ka ʻōnaehana IT;
    • maʻalahi i nā hana hoʻoponopono pilikia.
  4. ka hoʻonui ʻana i ka pae o ka palekana o ka pūnaewele a me nā kumuwaiwai ʻike o ka ʻoihana, ma o ka hoʻohana ʻana i nā ʻenehana non-signature no ka ʻike ʻana i ka hana anomalous a me ka ʻino, a me ka "zero-day attacks";
  5. e hōʻoia i ka pae i koi ʻia o SLA no nā noi pūnaewele a me nā waihona.

Flowmon Networks Product Portfolio

I kēia manawa, e nānā pono kākou i ka waihona huahana Flowmon Networks a ʻike i ka hana a ka hui. E like me ka poʻe i manaʻo mua ʻia mai ka inoa, ʻo ka ʻoihana nui i nā hoʻonā no ka nānā ʻana i ke kahe kahe ʻana, me ka nui o nā modules e hoʻonui i ka hana maʻamau.

ʻOiaʻiʻo, hiki ke kapa ʻia ʻo Flowmon he hui o hoʻokahi huahana, a i ʻole, hoʻokahi hopena. E noʻonoʻo kākou inā he maikaʻi a maikaʻi ʻole paha kēia.

ʻO ke kumu o ka ʻōnaehana ʻo ka ʻohi, nona ke kuleana no ka hōʻiliʻili ʻana i ka ʻikepili me ka hoʻohana ʻana i nā protocol kahe like ʻole, e like me NetFlow v5/v9, jFlow, sFlow, NetStream, IPFIX... He mea kūpono no ka hui ʻaʻole i pili me kekahi mea hana ʻoihana pūnaewele, he mea nui ia e hāʻawi i ka mākeke i kahi huahana honua ʻaʻole i pili i kekahi maʻamau a i ʻole protocol.

Ka nānā ʻana a me ka ʻike ʻana o ka ʻoihana pūnaewele anomalous me ka hoʻohana ʻana i nā ʻōnaehana Flowmon Networks
Mea ʻohi ʻo Flowmon

Loaʻa ka mea hōʻiliʻili ma ke ʻano he kikowaena lako a ma ke ʻano he mīkini virtual (VMware, Hyper-V, KVM). Ma ke ala, ua hoʻokō ʻia ke kahua ʻenehana ma nā kikowaena DELL maʻamau, e hoʻopau koke i ka hapa nui o nā pilikia me ka palapala hōʻoia a me RMA. ʻO nā ʻāpana lako pono wale nō ʻo FPGA traffic capture cards i hoʻomohala ʻia e kahi lālā o Flowmon, e ʻae i ka nānā ʻana i nā wikiwiki a hiki i 100 Gbps.

Akā he aha ka mea e hana ai inā ʻaʻole hiki i nā mea ʻoihana pūnaewele ke hoʻopuka i ke kahe kiʻekiʻe? A i ʻole ke kiʻekiʻe o ka ukana ma luna o nā mea hana? ʻaʻole pilikia:

Ka nānā ʻana a me ka ʻike ʻana o ka ʻoihana pūnaewele anomalous me ka hoʻohana ʻana i nā ʻōnaehana Flowmon Networks
Flowmon Prob

I kēia hihia, hāʻawi ʻo Flowmon Networks e hoʻohana i kāna mau ʻimi ponoʻī (Flowmon Probe), i hoʻopili ʻia i ka pūnaewele ma o ke awa SPAN o ka hoʻololi a i ʻole ka hoʻohana ʻana i nā mea hoʻokaʻawale TAP passive.

Ka nānā ʻana a me ka ʻike ʻana o ka ʻoihana pūnaewele anomalous me ka hoʻohana ʻana i nā ʻōnaehana Flowmon Networks
SPAN (puka aniani) a me nā koho hoʻokō TAP

I kēia hihia, ua hoʻololi ʻia ke kaʻa kaʻa e hiki mai ana i ka Flowmon Probe i IPFIX i hoʻonui ʻia me nā mea hou aku. 240 ana me ka ʻike. ʻOiai ʻo ka protocol NetFlow maʻamau i hana ʻia e nā lako pūnaewele ʻaʻole i ʻoi aku ma mua o 80 metrics. ʻAe kēia i ka ʻike protocol ʻaʻole wale ma nā pae 3 a me 4, akā ma ka pae 7 pū kekahi e like me ke kumu hoʻohālike ISO OSI. ʻO ka hopena, hiki i nā luna hoʻokele pūnaewele ke nānā i ka hana o nā noi a me nā protocols e like me ka leka uila, HTTP, DNS, SMB...

ʻO ka manaʻo, ʻo ka hoʻolālā logical o ka ʻōnaehana e like me kēia:

Ka nānā ʻana a me ka ʻike ʻana o ka ʻoihana pūnaewele anomalous me ka hoʻohana ʻana i nā ʻōnaehana Flowmon Networks

ʻO ka ʻāpana waena o ka "ecosystem" Flowmon Networks holoʻokoʻa ʻo ia ka Collector, ka mea e loaʻa i nā kaʻa mai nā lako pūnaewele i loaʻa a i ʻole kāna mau ʻimi ponoʻī (Probe). Akā no kahi hoʻonā Enterprise, e maʻalahi loa ka hāʻawi ʻana i ka hana no ka nānā ʻana i ka ʻoihana pūnaewele. Hiki i nā hāʻina Open Source ke hana i kēia, ʻaʻole naʻe me ia hana. ʻO ka waiwai o Flowmon he mau modula hou e hoʻonui i ka hana maʻamau:

  • ka ʻōlelo Palekana ʻIke Anomaly - ka ʻike ʻana i nā hana pūnaewele anomalous, me ka hoʻouka kaua ʻana i ka lā ʻole, e pili ana i ka loiloi heuristic o ke kaʻa a me kahi ʻaoʻao pūnaewele maʻamau;
  • ka ʻōlelo Ka nānā 'ana i ka lawelawe - ka nānā ʻana i ka hana ʻana o nā noi pūnaewele me ka ʻole o ka hoʻokomo ʻana i nā "agent" a me ka hoʻohuli ʻana i nā ʻōnaehana target;
  • ka ʻōlelo Mea Hoʻopaʻa Kaʻahele - ka hoʻopaʻa ʻana i nā ʻāpana o nā kaʻa pūnaewele e like me kahi hoʻonohonoho o nā lula i koho mua ʻia a i ʻole e like me ke kumu mai ka module ADS, no ka hoʻoponopono hou ʻana a/a i ʻole ka hoʻokolokolo ʻana i nā hanana palekana ʻike;
  • ka ʻōlelo Kāleka DDoS - ka pale ʻana i ka perimeter pūnaewele mai ka hōʻole ʻana o DoS/DDoS volumetric i nā hoʻouka lawelawe, me ka hoʻouka ʻana i nā noi (OSI L3/L4/L7).

Ma kēia ʻatikala, e nānā mākou i ka hana ʻana o nā mea āpau me ka hoʻohana ʻana i ka laʻana o 2 modules - Ka nānā 'ana i ka hana a me ka diagnostics и Palekana ʻIke Anomaly.
ʻIke mua:

  • Lenovo RS 140 kikowaena me VMware 6.0 hypervisor;
  • ʻO ke kiʻi mīkini virtual Flowmon Collector hiki iā ʻoe download maanei;
  • ʻelua mau hoʻololi e kākoʻo ana i nā protocol kahe.

KaʻAnuʻu 1. E hoʻouka i ka Flowmon Collector

Hoʻokomo ʻia ka mīkini maʻemaʻe ma VMware ma ke ʻano maʻamau loa mai ka template OVF. ʻO ka hopena, loaʻa iā mākou kahi mīkini virtual e holo ana i CentOS a me ka lako polokalamu mākaukau. Pono nā pono waiwai:

Ka nānā ʻana a me ka ʻike ʻana o ka ʻoihana pūnaewele anomalous me ka hoʻohana ʻana i nā ʻōnaehana Flowmon Networks

ʻO nā mea a pau i koe e hana i ka hoʻomaka mua me ka hoʻohana ʻana i ke kauoha sysconfig:

Ka nānā ʻana a me ka ʻike ʻana o ka ʻoihana pūnaewele anomalous me ka hoʻohana ʻana i nā ʻōnaehana Flowmon Networks

Hoʻonohonoho mākou i ka IP ma ke awa hoʻokele, DNS, manawa, Hostname a hiki ke hoʻopili i ka interface WEB.

KaʻAnuʻu 2. Hoʻokomo laikini

Hoʻokumu ʻia kahi laikini hoʻāʻo no hoʻokahi mahina a me ka hapa i hoʻoiho ʻia me ke kiʻi mīkini virtual. Hoʻouka ʻia ma o Ke kikowaena hoʻonohonoho -> Laikini. ʻO ka hopena, ʻike mākou:

Ka nānā ʻana a me ka ʻike ʻana o ka ʻoihana pūnaewele anomalous me ka hoʻohana ʻana i nā ʻōnaehana Flowmon Networks

Ua mākaukau nā mea a pau. Hiki iā ʻoe ke hoʻomaka i ka hana.

KaʻAnuʻu 3. Hoʻonohonoho i ka mea hoʻokipa ma ka mea hōʻiliʻili

I kēia pae, pono ʻoe e hoʻoholo pehea e loaʻa ai i ka ʻōnaehana ka ʻikepili mai nā kumu. E like me kā mākou i ʻōlelo ai ma mua, ʻo ia paha kekahi o nā protocols kahe a i ʻole kahi awa SPAN ma ka hoʻololi.

Ka nānā ʻana a me ka ʻike ʻana o ka ʻoihana pūnaewele anomalous me ka hoʻohana ʻana i nā ʻōnaehana Flowmon Networks

I kā mākou hiʻohiʻona, e hoʻohana mākou i ka ʻikepili me ka hoʻohana ʻana i nā protocols NetFlow v9 a me IPFIX. I kēia hihia, kuhikuhi mākou i ka IP address o ka Management interface ma ke ʻano he pahuhopu - 192.168.78.198. Hoʻohana ʻia nā Interfaces eth2 a me eth3 (me ke ʻano o ka nānā ʻana i ka nānā ʻana) no ka loaʻa ʻana o kahi kope o ke kaʻa "raw" mai ke awa SPAN o ka hoʻololi. Hoʻokuʻu mākou iā lākou, ʻaʻole kā mākou hihia.
A laila, nānā mākou i ke awa hōʻiliʻili kahi e hele ai ke kaʻa.

Ka nānā ʻana a me ka ʻike ʻana o ka ʻoihana pūnaewele anomalous me ka hoʻohana ʻana i nā ʻōnaehana Flowmon Networks

I kā mākou hihia, hoʻolohe ka ʻohi i ke kaʻa ma ke awa UDP/2055.

KaʻAnuʻu 4. E hoʻonohonoho i nā lako pūnaewele no ka holoʻana i waho

ʻO ka hoʻonohonoho ʻana i ka NetFlow ma nā lako Cisco Systems hiki ke kapa ʻia he hana maʻamau loa no kēlā me kēia luna pūnaewele. No kā mākou laʻana, e lawe mākou i kahi mea maʻamau. No ka laʻana, ʻo ka mea hoʻokele MikroTik RB2011UiAS-2HnD. ʻAe, he mea kupanaha, kākoʻo kēlā ʻano hoʻonā kālā no nā keʻena liʻiliʻi a me nā keʻena home i nā protocols NetFlow v5/v9 a me IPFIX. I nā hoʻonohonoho, hoʻonohonoho i ka pahuhopu (ka helu ʻohi 192.168.78.198 a me ke awa 2055):

Ka nānā ʻana a me ka ʻike ʻana o ka ʻoihana pūnaewele anomalous me ka hoʻohana ʻana i nā ʻōnaehana Flowmon Networks

A hoʻohui i nā metric āpau i loaʻa no ka lawe ʻana aku:

Ka nānā ʻana a me ka ʻike ʻana o ka ʻoihana pūnaewele anomalous me ka hoʻohana ʻana i nā ʻōnaehana Flowmon Networks

I kēia manawa hiki iā mākou ke ʻōlelo ua pau ka hoʻonohonoho kumu. Nānā mākou inā ke komo nei ke kaʻa i ka ʻōnaehana.

KaʻAnuʻu Hana 5: Ke hoʻāʻo a me ka hana ʻana i ka Module Monitoring Performance a me Diagnostics Module

Hiki iā ʻoe ke nānā i ka hele ʻana o ke kaʻa mai ke kumu ma ka ʻāpana Ke kikowaena nānā ʻo Flowmon -> Nā kumu:

Ka nānā ʻana a me ka ʻike ʻana o ka ʻoihana pūnaewele anomalous me ka hoʻohana ʻana i nā ʻōnaehana Flowmon Networks

ʻIke mākou e komo ana ka ʻikepili i ka ʻōnaehana. I kekahi manawa ma hope o ka hōʻiliʻili ʻana o ka ʻohi, e hoʻomaka nā widget e hōʻike i ka ʻike:

Ka nānā ʻana a me ka ʻike ʻana o ka ʻoihana pūnaewele anomalous me ka hoʻohana ʻana i nā ʻōnaehana Flowmon Networks

Kūkulu ʻia ka ʻōnaehana ma ke kumu drill down. ʻO ia hoʻi, ka mea hoʻohana, i ke koho ʻana i kahi ʻāpana hoihoi ma ke kiʻi a i ʻole ka pakuhi, "hāʻule" i ka pae o ka hohonu o ka ʻikepili e pono ai:

Ka nānā ʻana a me ka ʻike ʻana o ka ʻoihana pūnaewele anomalous me ka hoʻohana ʻana i nā ʻōnaehana Flowmon Networks

E iho i ka ʻike e pili ana i kēlā me kēia pili pūnaewele a me ka pilina:

Ka nānā ʻana a me ka ʻike ʻana o ka ʻoihana pūnaewele anomalous me ka hoʻohana ʻana i nā ʻōnaehana Flowmon Networks

KaʻAnuʻu 6. Anomaly Detection Security Module

Hiki ke kapa ʻia kēia module ʻo ia paha kekahi o nā mea hoihoi loa, mahalo i ka hoʻohana ʻana i nā ʻano hana hōʻailona ʻole no ka ʻike ʻana i nā anomalies i ka hele ʻana o ka pūnaewele a me ka hana ʻino. Akā ʻaʻole kēia he analogue o nā ʻōnaehana IDS/IPS. Hoʻomaka ka hana me ka module me kāna "hoʻomaʻamaʻa". No ka hana ʻana i kēia, ua kuhikuhi kahi wizard kūikawā i nā ʻāpana nui a me nā lawelawe o ka pūnaewele, me:

  • nā helu puka, DNS, DHCP a me nā kikowaena NTP,
  • ke kamaʻilio ʻana ma nā ʻāpana mea hoʻohana a me ka server.

Ma hope o kēia, hele ka ʻōnaehana i ke ʻano hoʻomaʻamaʻa, e mau ana ma ka awelika mai 2 mau pule a 1 mahina. I kēia manawa, hoʻopuka ka ʻōnaehana i nā kaʻa kaʻa kaʻa i kikoʻī i kā mākou pūnaewele. Ma ka waiho wale ʻana, aʻo ka ʻōnaehana:

  • He aha ka hana maʻamau no nā node pūnaewele?
  • He aha ka nui o ka ʻikepili i hoʻoili pinepine ʻia a maʻamau no ka pūnaewele?
  • He aha ka manawa hana maʻamau no nā mea hoʻohana?
  • he aha nā polokalamu e holo ana ma ka pūnaewele?
  • a nui hou aku..

ʻO ka hopena, loaʻa iā mākou kahi mea hana e ʻike ai i nā anomalies i loko o kā mākou pūnaewele a me nā haʻalele ʻana mai ka ʻano maʻamau. Eia kekahi mau laʻana e hiki ai i ka ʻōnaehana ke ʻike:

  • ka hāʻawi ʻana i nā polokalamu malware hou ma ka pūnaewele i ʻike ʻole ʻia e nā pūlima antivirus;
  • ke kūkulu ʻana i ka DNS, ICMP a i ʻole nā ​​​​tunnels ʻē aʻe a me ka hoʻouna ʻana i ka ʻikepili ma ke ala ʻana i ka pā ahi;
  • ka ʻike ʻana o kahi kamepiula hou ma ka pūnaewele e hōʻike ana ma ke ʻano he DHCP a / a i ʻole DNS server.

E ʻike kākou i kona ʻano ola. Ma hope o ka hoʻomaʻamaʻa ʻia ʻana o kāu ʻōnaehana a kūkulu ʻia i kahi kumu o ka holo ʻana o ka pūnaewele, hoʻomaka ia e ʻike i nā hanana:

Ka nānā ʻana a me ka ʻike ʻana o ka ʻoihana pūnaewele anomalous me ka hoʻohana ʻana i nā ʻōnaehana Flowmon Networks

ʻO ka ʻaoʻao nui o ka module he timeline e hōʻike ana i nā hanana i ʻike ʻia. I kā mākou hiʻohiʻona, ʻike mākou i kahi spike maopopo, ma waena o 9 a me 16 mau hola. E koho kakou a e nana hou aku.

ʻIke maopopo ʻia ka ʻano anomali o ka mea hoʻouka ma ka pūnaewele. Hoʻomaka ia me ka ʻoiaʻiʻo ua hoʻomaka ka mea hoʻokipa me ka helu 192.168.3.225 i kahi scan ākea o ka pūnaewele ma ke awa 3389 (lawelawe Microsoft RDP) a loaʻa iā 14 mau "poʻe":

Ka nānā ʻana a me ka ʻike ʻana o ka ʻoihana pūnaewele anomalous me ka hoʻohana ʻana i nā ʻōnaehana Flowmon Networks

и

Ka nānā ʻana a me ka ʻike ʻana o ka ʻoihana pūnaewele anomalous me ka hoʻohana ʻana i nā ʻōnaehana Flowmon Networks

ʻO ka mea i hoʻopaʻa ʻia ma lalo nei - hoʻomaka ka host 192.168.3.225 i kahi hoʻouka kaua ikaika i nā ʻōlelo huna ikaika ma ka lawelawe RDP (port 3389) ma nā wahi i ʻike mua ʻia:

Ka nānā ʻana a me ka ʻike ʻana o ka ʻoihana pūnaewele anomalous me ka hoʻohana ʻana i nā ʻōnaehana Flowmon Networks

Ma muli o ka hoʻouka ʻana, ʻike ʻia kahi anomaly SMTP ma kekahi o nā pūʻali hacked. I nā huaʻōlelo ʻē aʻe, ua hoʻomaka ka SPAM:

Ka nānā ʻana a me ka ʻike ʻana o ka ʻoihana pūnaewele anomalous me ka hoʻohana ʻana i nā ʻōnaehana Flowmon Networks

ʻO kēia hiʻohiʻona kahi hōʻike maopopo o nā hiki o ka ʻōnaehana a me ka module Anomaly Detection Security. E noʻonoʻo i ka pono no ʻoe iho. Hoʻopau kēia i ka ʻike hana o ka hoʻonā.

hopena

E hōʻuluʻulu mākou i nā hopena hiki iā mākou ke huki e pili ana iā Flowmon:

  • ʻO Flowmon kahi hopena uku no nā mea kūʻai aku ʻoihana;
  • mahalo i kona maʻalahi a me ka hoʻohālikelike ʻana, loaʻa ka hōʻiliʻili ʻikepili mai kēlā me kēia kumu: nā lako pūnaewele (Cisco, Juniper, HPE, Huawei...) a i ʻole kāu ʻimi ponoʻī (Flowmon Probe);
  • ʻO nā mana scalability o ka hopena e ʻae iā ʻoe e hoʻonui i ka hana o ka ʻōnaehana ma o ka hoʻohui ʻana i nā modula hou, a me ka hoʻonui ʻana i ka huahana mahalo i kahi ala maʻalahi i ka laikini;
  • ma o ka hoʻohana ʻana i nā ʻenehana loiloi hōʻailona ʻole, ʻae ka ʻōnaehana iā ʻoe e ʻike i nā hoʻouka kaua ʻole i ʻike ʻole ʻia e nā antiviruses a me nā ʻōnaehana IDS/IPS;
  • mahalo i ka hoʻopau ʻana i ka "transparency" e pili ana i ka hoʻonohonoho ʻana a me ka hele ʻana o ka ʻōnaehana ma ka pūnaewele - ʻaʻole pili ka hopena i ka hana o nā nodes a me nā ʻāpana o kāu ʻenehana IT;
  • ʻO Flowmon wale nō ka hopena ma ka mākeke e kākoʻo ana i ka nānā ʻana i nā kaʻa i ka wikiwiki a hiki i 100 Gbps;
  • He hopena ʻo Flowmon no nā ʻupena o kēlā me kēia unahi;
  • ʻo ke kumukūʻai maikaʻi loa / ʻoihana ma waena o nā hoʻonā like.

Ma kēia loiloi, ua nānā mākou ma lalo o 10% o ka nui o ka hana o ka hopena. Ma ka ʻatikala aʻe e kamaʻilio mākou e pili ana i ke koena Flowmon Networks modules. Ke hoʻohana nei i ka module Application Performance Monitoring ma ke ʻano he laʻana, e hōʻike mākou pehea e hiki ai i nā luna hoʻokele ʻoihana ke hōʻoia i ka loaʻa ʻana ma kahi pae SLA i hāʻawi ʻia, a me ka ʻike ʻana i nā pilikia me ka wikiwiki.

Eia kekahi, makemake mākou e kono iā ʻoe i kā mākou webinar (10.09.2019/XNUMX/XNUMX) i hoʻolaʻa ʻia i nā hoʻonā o ka mea kūʻai aku ʻo Flowmon Networks. No ke kau inoa mua, ke noi aku nei mākou iā ʻoe e kakau inoa maanei.
ʻO ia wale nō i kēia manawa, mahalo no kou hoihoi!

Hiki i nā mea hoʻohana i hoʻopaʻa inoa ʻia ke komo i ka noiʻi. Eʻe, e 'oluʻolu.

Ke hoʻohana nei ʻoe iā Netflow no ka nānā ʻana i ka pūnaewele?

  • ia

  • ʻAʻole, akā ke manaʻo nei au

  • No

9 mea hoʻohana i koho. Ua hōʻole nā ​​mea hoʻohana 3.

Source: www.habr.com

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