Intangiriro
Umuhanda wumuyoboro numubare rusange wa paki unyuze kumurongo wigitubano mugihe cyigice, nikintu cyibanze cyo gupima umuyoboro no kohereza ibicuruzwa. Gukurikirana imihanda ni ugufata amakuru rusange yimiyoboro hamwe nibarurishamibare, hamwe namakuru yumuhanda ufata ni ugufata urusobe rwa IP Packack.
Hamwe no kwagura ikigo cyamakuru q Urusobe rwa Network igipimo, gahunda yo gusaba ni nyinshi, ibanga ryibintu byumurongo hamwe nibyinshi, imiyoboro yumurongo hamwe nisuku yibasiwe nibikorwa byimiryango. Binyuze mu isesengura ryimbitse ryumuhanda, abayobozi bakuru barashobora kwihutisha amakosa aho hantu, gusesengura amakuru yo gusaba, guhitamo imiterere yimiterere, imikorere yimikorere, no kugenzura umutekano muburyo bwihuse. Gukusanya umuhanda ni ishingiro ryo gusesengura traffic traffic traffic. Umuyoboro wuzuye, ushyira mu gaciro kandi mwiza kandi mwiza wafashe kunoza imikorere yumuhanda ufata, gushungura no gusesengura ibipimo byimodoka hamwe nibipimo byubucuruzi, kandi utezimbere uburambe bwabakoresha no kunyurwa.
Ni ngombwa cyane kwiga uburyo nibikoresho byimodoka ifata neza no gukoresha umuyoboro, kugenzura neza no gusesengura urusobe.
Agaciro k'umuhanda wo gukusanya umuhanda / gufata
Kubikorwa byamakuru no kubungabunga, binyuze mu gushyiraho urubuga ruhuriweho gufatwa, rwahujwe no gushushanya no gusesengura no kunoza imiyoborere n'imiyoborere no kubungabunga ubucuruzi.
1. Tanga igenzura hamwe nisesengura amakuru: Imikoranire yubucuruzi ku bikorwa remero zumuyoboro wabonetse kubikorwa byo gukurikirana imiyoboro yo gukurikirana no guhitamo, hamwe nisesengura ryibiciro, kwagura no kwimuka no kwimuka.
2. Byuzuye Ibimenyetso byubushobozi bwo gukurikiraniramo: Birashobora gufata isesengura ryinyuma namateka yamakuru yiterambere, gusaba amakuru n'amahanga
3. Kunoza imikorere ikoreshwa nabi. Mugutanga amakuru yamakuru yunze ubumwe kuri rezo, gukurikirana ingwate hamwe nibindi bikorwa, birashobora gukuraho imikorere yihutirwa, bihuriza hamwe nikibazo, kandi kuzamura urwego rwubucuruzi.
Ibyiciro byo gukusanya umuhanda / gufata
Urusobe rwo gufata urusobe rwinshi ni ugukurikirana cyane kandi gusesengura ibiranga hamwe nimpinduka zamakuru ya mudasobwa igendanwa kugirango usobanure ibiranga imihanda yose. Ukurikije amasoko atandukanye yumuhanda, urujya n'uruza rugabanijwemo uruganda rutu muri posita, impera ya IP yo Kurangiza, Imodoka ya Serivisi Zihariye hamwe na Serivisi zumukoresha.
1. Urusobe rwa Node
Umuyoboro Node Proct tram yerekana imibare yamakuru yinjira kandi ibipaki bisohoka kumuyoboro wa Node. Harimo umubare wamapaki yamakuru, umubare wa bytes, kugabura ingano, igihombo cyipaki hamwe nandi makuru yibarurishamibare.
2. Iherezo rya IP
Impera-Kuri-Ibicuruzwa bya IP bivuga urutonde rwurusobe kuva isoko yerekeza! Imibare ya P Packeti. Ugereranije nurusobe rwumuyoboro node port, urujya n'uruza rwa IP rurangiye rurimo amakuru menshi. Binyuze mu gusesengura, turashobora kumenya umuyoboro ugana kubakoresha murwego rwo kwinjira, aribwo buryo bwingenzi bwo gusesengura urusobe, gutegura, gushushanya no guhitamo no kwemeza.
3. UMUKOZI W'UMURIMO
Urubuga rwa serivisi rurimo amakuru ajyanye nibyambu byumurongo wa kane (TCP umunsi wa TCP) hiyongereyeho impera yanyuma. Biragaragara, ikubiyemo amakuru yubwoko bwa serivisi zisaba zishobora gukoreshwa mugusesengura birambuye.
4. Uzuza abakoresha amakuru yubucuruzi
Serivisi zuzuye zumukoresha amakuru ikora neza cyane mugusesengura umutekano, imikorere nibindi bintu. Gufata amakuru yujuje serivise yuzuye bisaba ubushobozi bukabije bwo gufata hamwe numuvuduko ugurumana cyane wa disiki nubushobozi. Kurugero, gufata paki zamakuru zinjira za ba Hackers zirashobora guhagarika ibyaha bimwe cyangwa kubona ibimenyetso byingenzi.
Uburyo rusange bwo gukusanya umuhanda / gufata
Ukurikije ibiranga nuburyo bwo gutunganya imihanda ifata, gutwara ibinyabiziga birashobora kugabanywamo ibyiciro bikurikira: Uburyo bwuzuye, icyegeranyo cya software hamwe nibikorwa byiza kandi bifatika byakozwe hashingiwe kubitekerezo byavuzwe haruguru.
Ikoranabuhanga mu muhanda rikubiyemo ahanini rikubiyemo ikoranabuhanga rishinzwe gukurikirana rishingiye ku ndorerwamo y'umuhanda, hashingiwe ku imashini ikurikirana, ikoranabuhanga rishinzwe gukurikirana rishingiye ku gusesengura imihanda isesengura. Muri bo, ikoranabuhanga rigenzura rishingiye ku ndorerwamo y'umuhanda zirimo uburyo bwo gukanda hamwe n'uburyo bwatanzwe bushingiye ku iperereza ry'ibikoresho.
1. Ukurikije gukurikirana indorerwamo yumuhanda
Ihame ryo gukurikirana tekinoroji yo gukurikirana imitwe ishingiye ku ndorerwamo yuzuye ni ukugera kuri kopi idafite igihombo nigishushanyo mbonera cya Network nko kuzunguruka cyangwa ibikoresho byinyongera. Gukurikirana imiyoboro yose bigomba kwemeza gahunda yatanzwe, ohereza ibikorwa muri buri sano, hanyuma ukusanya amakuru ya seriveri yose hamwe na seriveri yinyuma, kandi ikora isesengura ryumuhanda hamwe na raporo ndende yumurongo wose. Ugereranije nundi buryo bwo gukusanya traffic, ikintu cyingenzi cyo gukusanya amashusho ni uko bishobora gutanga amakuru akungamiye.
2. Ukurikije paki yigihe cyo gukurikirana
Ukurikije packet yigihe nyayo ifata isesengura ryikoranabuhanga, ahanini itanga isesengura rirambuye ryamakuru kubice bifatika, wibanda ku isesengura rya protocole. Ifata paki yinjiza mugihe gito cyo gusesengura, kandi akenshi ikoreshwa mukumenya kwisuzumisha byihuse nigisubizo cyimikorere namakosa. Ifite amakosa akurikira: Ntishobora gufata paki hamwe nimodoka nini kandi igihe kirekire, kandi ntishobora gusesengura icyerekezo cyumuhanda.
3. Gukurikirana ikoranabuhanga rishingiye kuri SNMP / RONN
Gukurikirana traffic bishingiye kuri SNMP / RONN Protocol ikusanya ibintu bimwe na bimwe bifitanye isano nibikoresho byihariye hamwe namakuru yumuhanda ukoresheje ibikoresho bya Network Mib. Harimo: Umubare winjiza Bytes, umubare winjiza ibipaki bitambukiranya, umubare wibisohoka paki ibitagenda neza, umubare wibisohoka Amababi atazwi, nibindi byinshi SNMP, ibyiza byubu buryo ntabwo aribwo bikoresho byo kugura amakuru. Ariko, ikubiyemo gusa ibintu byibanze nkumubare wa bytes numubare wamapaki, bidakwiriye gukurikirana imihanda igoye.
4. Ikoranabuhanga rishingiye ku muhanda
Ukurikije gukurikirana traffic ya Nethow, amakuru yumuhanda yatanzwe aragurwa kumubare wa Bytes hamwe na paki ya IP, icyerekezo cya IP, icyerekezo cya Protocole, gishobora gutandukanya kuri buri muyoboro wumvikana. Uburyo bwo gukurikirana bufite imikorere minini yo gukusanya amakuru, ariko ntishobora gusesengura amakuru yumubiri hamwe namakuru ahuza urwego, kandi akeneye kurya umutungo. Mubisanzwe ikeneye guhuza ibikorwa bitandukanye kubikoresho byurusobe.
Igihe cya nyuma: Ukwakira-17-2024
