Muzera ranhasi redhijitari, kuchengetedzwa kwetiweki kwakakosha zvakanyanya. Chimwe chinhu chakakosha che network kuchengetedza ndeye IPS chengetedzo. Asi chii chaizvo chiri IPS chengetedzo, uye inoshanda sei? Iri gwara rakazara rine chinangwa chekunzwisisa IPS chengetedzo uye basa rayo mukuchengetedza network kubva kune zvinogona kutyisidzira.
Chii chinonzi IPS chengetedzo?
IPS chengetedzo, kana Intrusion Prevention System chengetedzo, itiweki yekuchengetedza tekinoroji inotarisisa network traffic yezviitwa zvakashata uye inotora matanho ekudzivirira. Inoshanda nekuongorora mapaketi etiweki munguva-chaiyo, achiaenzanisa nedhatabhesi yeanozivikanwa ekurwisa siginicha, uye kuvharira kana kudzikisira chero fungidziro kana yakaipa traffic. IPS chengetedzo inoita semhinganidzo pakati pe network yemukati nekutyisidzira kwekunze, kubatsira kudzivirira kupinda kusina mvumo, kutyora data, uye kumwe kurwiswa kwecyber. Inobata basa rakakosha mukuchengetedza kutendeseka uye kuvanzika kwetiweki masisitimu uye kuchengetedza ruzivo rwakadzama kubva pakukanganiswa.
Kukosha kwekuchengetedzwa kweIPS mukuchengetedzwa kwetiweki.
IPS chengetedzo chinhu chakakosha chekuchengetedzwa kwetiweki, sezvo ichibatsira kuchengetedza kubva kune kwakasiyana cyber kutyisidzira uye kurwiswa. Nekuwedzera kuri kuita sophistication uye kuwanda kwekurwiswa kwecyber, masangano anoda akasimba ekuchengetedza matanho ekuchengetedza network yavo uye ruzivo rwakadzama. IPS chengetedzo inoita sechivharo pakati petiweki yemukati nekutyisidzira kwekunze, nguva dzose kutarisa network traffic kune chero zviratidzo zvemabasa akaipa. IPS chengetedzo inogona kuona uye kuvharisa chero traffic inofungidzira kana yakaipa nekuongorora mapaketi etiweki munguva-chaiyo uye nekuaenzanisa nedhatabhesi yemasaini anozivikanwa ekurwisa. Iyi proactive nzira inobatsira kudzivirira kupinda kusingatenderwe, kutyora data, uye kumwe kurwiswa kwecyber, kuve nechokwadi chekuvimbika uye kuvanzika kwetiweki masisitimu. Kuita IPS kuchengetedzeka kwakakosha kuti masangano achengetedze dziviriro yakasimba kubva mukutyisidzira kwecyber uye kuchengetedza zvinhu zvavo zvakakosha.
Iyo IPS kuchengetedza inoshanda sei.
IPS kuchengetedza inotarisisa network traffic uye inoongorora network mapaketi munguva chaiyo. Inofananidza mapakeji achipesana nedhatabhesi yeanozivikanwa ekurwisa siginicha kuti aone kufungidzira kana hutsinye traffic. Kana kutyisidzira kungangoonekwa, iyo IPS system inotora danho kuvharira kana kuderedza kutyisidzira, sekudonhedza mapaketi ane hutsinye kana kunyevera manetiweki maneja. IPS kuchengetedza inoshandisa akasiyana matekiniki kuona uye kudzivirira cyber kurwiswa, kusanganisira siginecha-yakavakirwa, anomaly-yakavakirwa, uye maitiro-anotariswa. Inoita sechipingamupinyi pakati petiweki yemukati nekutyisidzira kwekunze, kuve nechokwadi chekuvimbika uye kuvanzika kwetiweki masisitimu. Nekushandisa IPS chengetedzo, masangano anogona kudzivirira kubva mukutyisidzira kwecyber uye kuchengetedza zvinhu zvavo zvakakosha.
Mhando dzakasiyana dzeIPS kuchengetedza masisitimu.
Mhando dzinoverengeka dzakasiyana dzeIPS kuchengetedza masisitimu dziripo, imwe neimwe iine akasiyana maficha uye kugona. Imwe mhando yakajairika inetiweki-yakavakirwa IPS (NIPS) yakaisirwa kunetiweki perimeter kutarisa uye kuongorora ese anouya uye anobuda traffic. Imwe mhando ndeye host-based IPS (HIPS), yakaiswa pamunhu zvishandiso kana maseva kuti atarise uye azvidzivirire kubva mukutyisidzira kwemukati. Kune zvakare virtual IPS (vIPS) masisitimu, ayo ari software-based uye anomhanya pamashini chaiwo kana makore nharaunda. Pamusoro pezvo, kune inline IPS masisitimu, ayo anoshingairira kubata nekuongorora network traffic, uye passive IPS masisitimu, ayo anotarisisa traffic yetiweki pasina kukanganisa kuyerera kwedata. Imwe neimwe mhando yeIPS yekuchengetedza system ine zvakanakira uye kufunga, uye masangano anofanirwa kusarudza iyo inonyatsoenderana neavo ekuchengetedza zvavanoda.
Maitiro akanakisa ekushandisa IPS kuchengetedza.
Kuita IPS kuchengetedza kunoda kunyatsoronga uye kufunga. Heano mamwe maitiro akanakisa ekutevera:
1. Ita ongororo yenjodzi yakakwana: Usati waita chengetedzo yeIPS, ongorora zvinodiwa nesangano rako pakuchengetedza uye tarisa zvinogona kukanganisa uye kutyisidzira.
2. Sarudza iyo yakakodzera IPS system: Funga zvinhu zvakaita senge network size, traffic volume, uye bhajeti paunosarudza IPS system. Ongorora sarudzo dzakasiyana uye sarudza imwe inoenderana nezvinodiwa nesangano rako.
3. Chengetedza IPS system yako inoenderana nenguva: Gara uchivandudza IPS system yako firmware uye software kuti uone kuti ine zvigamba zvekuchengetedza zvichangobva kuitika. Izvi zvinobatsira kudzivirira kubva kunjodzi dziri kubuda uye kusasimba.
4. Gadzirisa IPS yako nemazvo: Gadzirisa IPS yako masisitimu kuti ienderane netiweki yesangano rako uye mitemo yekuchengetedza. Izvi zvinosanganisira kuseta zvikumbaridzo zvakakodzera, mitemo, uye mafirita.
5. Chengetedza uye ongorora chenjedzo dzeIPS: Chengetedza uye ongorora zviziviso zvinogadzirwa neiyo IPS system yako. Ongorora chero chiitiko chekufungidzira kana zvingangotyisidzira nekukasira kuderedza njodzi.
6. Batanidza IPS nezvimwe zvigadziriso zvekuchengetedza: IPS inofanira kunge iri chikamu chehurongwa hwakazara hwekuchengetedza. Isanganisire pamwe nemamwe magadzirirwo ekuchengetedza akadai semafirewall, antivirus software, uye SIEM (Security Information uye Chiitiko Management) masisitimu ekuchengetedza kuchengetedzwa.
7. Gara uchiongorora uye kugadzirisa mitemo yeIPS: Sezvo zvido zvekuchengetedza zvesangano rako zvinoshanduka, ongorora uye gadzirisa mitemo yako yeIPS zvakakodzera. Izvi zvinoita kuti IPS yako system irambe ichishanda uye yakabatana nezvako zvekuchengetedza zvinodiwa.
8. Rovedza vashandi vako: Ipa zvirongwa zvekudzidzisa uye kuziva nezve IPS kuchengetedza maitiro akanakisa. Tyake inovabatsira kunzwisisa kukosha kweIPS uye kuti vangapindura sei kune zvinogona kutyisidzira.
9. Ita ongororo yenguva nenguva: Gara uchiongorora kushanda kweIPS system yako kuburikidza nekuongorora uye kuongorora kwekupinda. Ziva chero utera kana nzvimbo dzekuvandudza uye tora matanho akakodzera.
10. Gara uchiziva nezve kutyisidzira kuri kubuda: Gara uchiziva nezvezvinozvino cybersecurity maitiro uye kutyisidzira. Ruzivo urwu runokubatsira iwe kunyatsogadzirisa yako IPS chengetedzo matanho kuti urambe uri pamberi penjodzi dzinogona kuitika.
