Moni abwenzi! Yambani taphunzira zoyambira zogwirira ntchito ndi zipika pa FortiAnalyzer. Lero tipita patsogolo ndikuyang'ana mbali zazikulu zogwirira ntchito ndi malipoti: zomwe malipoti ali, zomwe zimakhalapo, momwe mungasinthire malipoti omwe alipo ndikupanga zatsopano. Monga mwachizolowezi, choyamba chiphunzitso pang'ono, ndiyeno tidzagwira ntchito ndi malipoti pochita. Pansi pa odulidwa, gawo lachiphunzitso la phunziro limaperekedwa, komanso phunziro la kanema lomwe limaphatikizapo chiphunzitso ndi machitidwe.
Cholinga chachikulu cha malipoti ndi kuphatikizira kuchuluka kwa deta yomwe ili m'mabuku ndipo, malinga ndi zomwe zilipo, perekani zonse zomwe zalandiridwa mu mawonekedwe owerengeka: mwa mawonekedwe a ma graph, matebulo, ma chart. Chithunzi chomwe chili pansipa chikuwonetsa mndandanda wa malipoti okonzedweratu a zipangizo za FortiGate (osati malipoti onse omwe ali nawo, koma ndikuganiza kuti mndandandawu ukuwonetsa kale kuti ngakhale kunja kwa bokosi mungathe kupanga malipoti osangalatsa komanso othandiza).
Koma malipotiwo amangopereka zomwe mwafunsidwa m'njira yowerengeka - alibe malingaliro oti achiteponso ndi zovuta zomwe zapezeka.
Zigawo zazikulu za malipoti ndi ma chart. Lipoti lililonse lili ndi tchati chimodzi kapena zingapo. Machati amatsimikizira zomwe ziyenera kuchotsedwa muzolembazo komanso momwe ziyenera kufotokozedwa. Ma dataset ali ndi udindo wotulutsa zidziwitso - SANKHANI mafunso ku database. Ndi m'magulu a data omwe amatsimikiziridwa ndendende komwe ndi mtundu wanji wa chidziwitso chomwe chiyenera kuchotsedwa. Pambuyo pazidziwitso zofunikira zikuwonekera chifukwa cha pempho, mawonekedwe (kapena mawonekedwe) amayikidwa kwa iwo. Zotsatira zake, zomwe zapezedwa zimajambulidwa m'matebulo, ma graph kapena ma chart amitundu yosiyanasiyana.
Funso la SELECT limagwiritsa ntchito malamulo osiyanasiyana omwe amakhazikitsa zofunikira kuti chidziwitsocho chibwezedwe. Chofunikira kwambiri kuganizira ndikuti malamulowa ayenera kutsatiridwa mwanjira inayake, motere:
FROM ndiye lamulo lokhalo lomwe limafunikira posankha CHOKERA. Imawonetsa mtundu wa zipika zomwe chidziwitso chiyenera kuchotsedwa;
KUTI - pogwiritsa ntchito lamulo ili, mikhalidwe ya zipika imayikidwa (mwachitsanzo, dzina lachidziwitso / kuukira / kachilombo);
GROUP BY - lamuloli limakupatsani mwayi wophatikiza zidziwitso ndi gawo limodzi kapena zingapo zachidwi;
KUYANG'ANIRA NDI - pogwiritsa ntchito lamuloli, mukhoza kuyitanitsa kutuluka kwa chidziwitso ndi mzere;
LIMIT - Imaletsa kuchuluka kwa zolemba zomwe zabwezedwa ndi funso.
FortiAnalyzer ili ndi ma tempuleti ofotokozera. Ma templates ndi omwe amatchedwa masanjidwe a lipoti - amakhala ndi zolemba za lipoti, ma chart ake ndi macros. Pogwiritsa ntchito ma templates, mutha kupanga malipoti atsopano ngati kusintha kochepa kumafunikira kuzomwe zafotokozedweratu. Komabe, malipoti omwe adakhazikitsidwa kale sangathe kusinthidwa kapena kuchotsedwa - mutha kuwapanga ndikusintha kofunikira. Ndizothekanso kupanga ma template anu a lipoti.
Nthawi zina mutha kukumana ndi zotsatirazi: lipoti lofotokozedweratu limakwanira ntchitoyo, koma osati kwathunthu. Mwinamwake muyenera kuwonjezera zina kwa izo, kapena, mosiyana, kuchotsani. Pankhaniyi, pali njira ziwiri: kufananiza ndikusintha template, kapena lipoti lokha. Apa muyenera kudalira zinthu zingapo.
Ma templates ndi masanjidwe a lipoti, ali ndi ma chart ndi zolemba za lipoti, palibenso china. Malipoti okha, kuwonjezera pa zomwe zimatchedwa "mapangidwe", ali ndi magawo osiyanasiyana a lipoti: chinenero, mafonti, mtundu wa malemba, nthawi ya m'badwo, kusefa zambiri, ndi zina zotero. Chifukwa chake, ngati mungofunika kusintha masinthidwe a lipoti, mutha kugwiritsa ntchito ma templates. Ngati makonzedwe owonjezera a lipoti akufunika, mutha kusintha lipoti lokha (molondola, kopi yake).
Kutengera ma templates, mutha kupanga malipoti angapo amtundu womwewo, kotero ngati mukuyenera kupanga malipoti ambiri ofanana ndi mnzake, ndiye kuti ndibwino kugwiritsa ntchito ma templates.
Zikachitika kuti ma tempulo oyikiratu ndi malipoti sakugwirizana ndi inu, mutha kupanga template yatsopano ndi lipoti latsopano.
Komanso pa FortiAnalyzer, ndizotheka kukonza kutumiza malipoti kwa oyang'anira payekha ndi imelo kapena kuwayika ku maseva akunja. Izi zimachitika pogwiritsa ntchito njira ya Output Profile. Zosiyana Zotulutsa Mbiri zimakonzedwa mu domeni iliyonse yoyang'anira. Mukakonza Mbiri Yotuluka, magawo otsatirawa amafotokozedwa:
- Mawonekedwe a malipoti otumizidwa - PDF, HTML, XML kapena CSV;
- Malo omwe malipoti adzatumizidwa. Iyi ikhoza kukhala imelo ya woyang'anira (chifukwa cha izi, muyenera kumangirira FortiAnalyzer ku seva yamakalata, tidaphunzira izi m'phunziro lomaliza). Ikhozanso kukhala seva yakunja ya fayilo - FTP, SFTP, SCP;
- Mutha kusankha kusunga kapena kufufuta malipoti am'deralo omwe atsala pachidacho mutasamutsa.
Ngati ndi kotheka, ndizotheka kufulumizitsa kutulutsa malipoti. Tiyeni tione njira ziwiri:
Popanga lipoti, FortiAnalyzer imapanga ma chart kuchokera ku data ya cache ya SQL yomwe imadziwika kuti hcache. Ngati deta ya hcache siinapangidwe pamene lipoti likuyendetsedwa, dongosolo liyenera kulenga hcache ndikumanga lipoti. Izi zimawonjezera nthawi yotulutsa lipoti. Komabe, ngati zipika zatsopano za lipoti sizikulandiridwa, pamene lipotilo likukonzedwanso, nthawi yopangira izo idzachepetsedwa kwambiri, popeza deta ya hcache yapangidwa kale.
Kuti muwongolere magwiridwe antchito a lipoti, mutha kuloleza kutulutsa kwa hcache pazosintha za lipoti. Pankhaniyi, hcache imasinthidwa zokha zikafika zolemba zatsopano. Chitsanzo chokhazikitsa chikuwonetsedwa mu chithunzi pansipa.
Njirayi imagwiritsa ntchito zida zambiri zamakina (makamaka malipoti omwe amafunikira nthawi yayitali kuti asonkhanitse deta), kotero mutatha kuyatsa, muyenera kuyang'anira momwe FortiAnalyzer alili: ngati katunduyo wakula kwambiri, kaya pali vuto lalikulu. kugwiritsa ntchito chuma chadongosolo. Ngati FortiAnalyzer sangathe kuthana ndi katunduyo, ndi bwino kuletsa njirayi.
Tiyeneranso kudziwa kuti kukonzanso kwachidziwitso cha hcache kumathandizidwa ndi kusakhazikika kwa malipoti okonzedwa.
Njira yachiwiri yofulumizitsa kupanga malipoti ndikuyika magulu:
Ngati malipoti omwewo (kapena ofanana) akupangidwira zida zosiyanasiyana za FortiGate (kapena Fortinet), mutha kufulumizitsa kwambiri m'badwo powayika m'magulu. Malipoti amagulu amatha kuchepetsa kuchuluka kwa matebulo a hcache ndikufulumizitsa nthawi yosungira makina, zomwe zimapangitsa kuti lipoti likhale lofulumira.
Muchitsanzo chomwe chili m'munsimu, malipoti omwe ali ndi zingwe Security_Report m'maina awo amasanjidwa ndi chizindikiro cha Chipangizo.
Kanemayu akuwonetsa zomwe takambirana pamwambapa, komanso momwe mungagwiritsire ntchito malipoti - kuyambira pakupanga ma dataset ndi ma chart, ma tempuleti ndi malipoti mpaka potumiza malipoti kwa oyang'anira. Sangalalani kuwonera!
Mu phunziro lotsatira, tiwona mbali zosiyanasiyana za kayendetsedwe ka FortiAnalyzer, komanso ndondomeko yake yopereka chilolezo. Kuti musaphonye, ββlembetsani ku tsamba lathu .
Mukhozanso kutsatira zosintha pazithandizo zotsatirazi:
Source: www.habr.com