Moni, abwenzi! Ndife okondwa kukulandirani ku maphunziro athu atsopano a FortiAnalyzer Getting Started. Inde Tawona kale magwiridwe antchito a FortiAnalyzer, koma tadutsamo mwachiphamaso. Tsopano ndikufuna kukuuzani mwatsatanetsatane za mankhwalawa, za zolinga zake, zolinga zake ndi mphamvu zake. Maphunzirowa asakhale ochuluka ngati omaliza, koma ndikukhulupirira kuti adzakhala osangalatsa komanso ophunzitsa.
Popeza phunzirolo lidakhala longopeka kwathunthu, kuti muthandizire, tidaganiza zowonetsanso mumtundu wankhani.
Pamaphunzirowa tikambirana mfundo izi:
- Zambiri zokhudzana ndi malonda, cholinga chake, ntchito ndi zofunikira
- Tiyeni tikonzekere masanjidwe, pokonzekera tiwona mwatsatanetsatane kasinthidwe koyambirira kwa FortiAnalyzer.
- Tiyeni tidziΕ΅e njira yosungira, kukonza ndi kusefa zipika kuti tifufuze mosavuta, ndikuganiziranso makina a FortiView, omwe amapereka zidziwitso zapaintaneti monga ma graph osiyanasiyana, zithunzi ndi ma widget ena.
- Tiyeni tiwone njira yopangira malipoti omwe alipo, komanso phunzirani momwe mungapangire malipoti anu ndikusintha malipoti omwe alipo
- Tiyeni tidutse nkhani zazikulu zokhudzana ndi kayendetsedwe ka FortiAnalyzer
- Tiyeni tikambiranenso za dongosolo la chilolezo - ndidalankhula kale mu phunziro 11 la maphunzirowa. , koma monga akunena, kubwerezabwereza ndiko mayi wa kuphunzira.
Cholinga chachikulu cha FortiAnalyzer ndikusungirako zipika zapakati kuchokera ku chipangizo chimodzi kapena zingapo za Fortinet, komanso kukonza ndi kusanthula kwawo. Izi zimalola oyang'anira chitetezo kuti aziyang'anira zochitika zosiyanasiyana zapaintaneti ndi chitetezo kuchokera kumalo amodzi, kupeza mwachangu zidziwitso zofunika kuchokera ku zipika ndi ma widget, ndikupanga malipoti pazida zonse kapena zina.
Mndandanda wa zida zomwe FortiAnalyzer angalandire zipika ndikuzisanthula zikuwonetsedwa pachithunzi pansipa.
FortiAnalyzer ili ndi zinthu zitatu zofunika: malipoti, zidziwitso, ndi kusungitsa zakale. Tiyeni tione aliyense wa iwo.
Malipoti - Malipoti amapereka chithunzithunzi cha zochitika pa intaneti, zochitika zachitetezo, ndi zochitika zosiyanasiyana zomwe zikuchitika pazida zothandizira. Njira yoperekera malipoti imasonkhanitsa zofunikira kuchokera ku zipika zomwe zilipo ndikuzipereka m'mawonekedwe osavuta kuwerenga ndi kusanthula. Pogwiritsa ntchito malipoti, mutha kupeza mwachangu zofunikira zokhudzana ndi magwiridwe antchito a chipangizocho, chitetezo chapaintaneti, zinthu zomwe zachezera kwambiri, ndi zina zotero. Pali zambiri zomwe mungachite. Malipoti angagwiritsidwenso ntchito kusanthula momwe maukonde ndi zida zothandizira pa nthawi yayitali. Nthawi zambiri amakhala ofunikira pakufufuza zochitika zosiyanasiyana zachitetezo.
Zidziwitso zimakulolani kuti muyankhe mwachangu pazowopsa zosiyanasiyana zomwe zimachitika pa netiweki. Dongosolo limapanga zidziwitso pamene zipika zimawoneka zomwe zimakwaniritsa zomwe zidakonzedweratu - kuzindikira kwa virus, kugwiritsa ntchito ziwopsezo zosiyanasiyana, ndi zina zotero. Zidziwitso izi zitha kuwoneka mu mawonekedwe a tsamba la FortiAnalyzer, ndipo mutha kusintha kutumiza kwawo kudzera pa protocol ya SNMP, ku seva ya syslog, komanso ku ma adilesi apadera a imelo.
Kusunga zakale kumakupatsani mwayi wosunga zolemba zosiyanasiyana zomwe zikuyenda pa intaneti pa FortiAnalyzer. Izi nthawi zambiri zimagwiritsidwa ntchito limodzi ndi injini ya DLP kusunga mafayilo osiyanasiyana omwe amagwera pansi pa malamulo osiyanasiyana a injini. Itha kukhalanso yothandiza pakufufuza zochitika zosiyanasiyana zachitetezo.
Chinthu chinanso chosangalatsa ndikutha kugwiritsa ntchito madera olamulira. Tekinoloje iyi imakupatsani mwayi wopanga magulu a zida motengera njira zosiyanasiyana - mitundu ya zida, malo, ndi zina zotero. Kupanga magulu a zida zotere kumakhala ndi zolinga izi:
- Zida zoyika m'magulu motengera mawonekedwe ofanana kuti aziwunikira komanso kuyang'anira mosavuta - mwachitsanzo, zida zimayikidwa m'magulu malinga ndi malo. Muyenera kupeza zina mu zipika za zipangizo zomwe zili mu gulu lomwelo. M'malo mosefa zipika mosamala, mumangoyang'ana zipika za dera lofunikira loyang'anira ndikuyang'ana zofunikira.
- Kuti tisiyanitse mwayi wotsogolera - domeni iliyonse yoyang'anira ikhoza kukhala ndi woyang'anira m'modzi kapena angapo omwe ali ndi mwayi wopita ku domeni iyi yoyang'anira.
- Sungani bwino malo a disk ndi ndondomeko zosungira deta ya chipangizo - M'malo mopanga kusungirako kumodzi kwa zipangizo zonse, madera olamulira amakulolani kuti muyike makonzedwe oyenera a magulu amtundu uliwonse. Izi zingakhale zothandiza ngati muli ndi zipangizo zingapo, ndipo kuchokera ku gulu limodzi la zipangizo muyenera kusunga deta kwa chaka chimodzi, ndi wina - 3 zaka. Chifukwa chake, mutha kugawa malo oyenera a disk pagulu lililonse - pagulu lomwe limapanga zipika zambiri, kugawa malo ambiri, ndi gulu lina - malo ochepa.
FortiAnalyzer imatha kugwira ntchito m'njira ziwiri - Analyzer ndi Collector. Njira yogwiritsira ntchito imasankhidwa malinga ndi zomwe munthu akufuna komanso topology yamaneti.
FortiAnalyzer ikamagwira ntchito mu Analyzer mode, imakhala ngati chophatikiza chachikulu cha zipika kuchokera kwa otolera zipika m'modzi kapena angapo. Osonkhanitsa ma log onse ndi FortiAnalyzer mu Collector mode ndi zida zina zomwe zimathandizidwa ndi FortiAnalyzer (mndandanda wawo ukuwonetsedwa pamwambapa pachithunzichi). Njira yogwiritsira ntchito imeneyi imagwiritsidwa ntchito mwachisawawa.
FortiAnalyzer ikathamanga mu Collector mode, imasonkhanitsa zipika kuchokera ku zida zina ndikuzitumiza ku chipangizo china, monga FortiAnalyzer mu Analyzer kapena Syslog mode. Mu njira ya Collector, FortiAnalyzer sangathe kugwiritsa ntchito zinthu zambiri, monga malipoti ndi zidziwitso, chifukwa cholinga chake chachikulu ndikusonkhanitsa ndi kutumiza zipika.
Kugwiritsa ntchito zida zingapo za FortiAnalyzer m'njira zosiyanasiyana kumatha kukulitsa zokolola - FortiAnalyzer mu Collector mode imasonkhanitsa zipika kuchokera pazida zonse ndikuzitumiza ku Analyzer kuti iwunikenso motsatira, zomwe zimalola FortiAnalyzer mu Analyzer mode kuti asunge zinthu zomwe zimagwiritsidwa ntchito polandila zipika kuchokera ku zida zingapo ndikuyang'ana kwambiri. log processing.
FortiAnalyzer imathandizira chilankhulo chofotokozera cha SQL pakudula mitengo ndi kupereka malipoti. Ndi chithandizo chake, zipika zimaperekedwa mu mawonekedwe owerengeka. Komanso, pogwiritsa ntchito chilankhulo chafunsoli, malipoti osiyanasiyana amapangidwa. Kuthekera kwina kofotokozera kumafunikira chidziwitso cha SQL ndi database, koma luso lokhazikika la FortiAnalyzer nthawi zambiri limachotsa chidziwitso ichi. Tidzakumananso ndi izi tikaganizira njira yoperekera malipoti.
FortiAnalyzer yokha imabwera muzokometsera zingapo. Izi zitha kukhala zida zapadera, makina enieni - ma hypervisors osiyanasiyana amathandizidwa, mndandanda wawo wonse umapezeka . Itha kutumizidwanso m'magawo apadera - AWS. Azure, Google Cloud ndi ena. Ndipo njira yomaliza ndi FortiAnalyzer Cloud, ntchito yamtambo yoperekedwa ndi Fortinet.
Mu phunziro lotsatira tidzakonza masanjidwe a ntchito zina zothandiza. Kuti musaphonye, ββlembetsani ku tsamba lathu .
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Source: www.habr.com