Umutekano Wimikorere ya Siemens et 200sss muri neti yinganda

Niba ukorana na Automation yinganda, wahuye na Siemens Simbic et 200ssssssss. Nubuntu bwamamaye I / O yakoreshejwe mubice byinshi no gutunganya ibidukikije bitewe nubunini bwayo, kwishyiriraho byoroshye, no guhinduka.

Ariko, hamwe norohewe ibikoresho bihujwe biza ibyago byo gutera imbere kw'inganda. Inzamu, kwinjira aho butemewe, hamwe nibitero simusiga ntabwo ari ibibazo gusa kuri byo, nibibazo bikomeye mumiterere yinganda, nabyo. Ibikoresho bidafite umutekano nka et 200sss birashobora guhinduka byoroshye kugirango binjire kubitero, bishyira ibikorwa byawe byose mukaga.

Niyo mpamvu utanga ibikoresho byawe mu nganda, harimo na Siemens Simbic et 200sp, ni ngombwa; Turi hano kugirango tugende neza uko twabikora neza.

1. Sobanukirwa iterabwoba ku rubuga rwawe rw'inganda

Mbere yo kwibira mubisubizo, reka dusuzume icyo turwanya. Sisitemu yo kugenzura inganda (ics) akenshi igamije muburyo gakondo ntabwo.

Zimwe mu iterabwoba rikunze gushiramo:

● Kwinjira bitemewe: Hackers cyangwa abari aho babona ibikoresho byawe nta ruhushya.

● Malware & Inzara: Porogaramu mbi irashobora gufunga sisitemu yo kurwanya ruswa.

● Abagabo-muri-hagati: Aho umuntu afata rwihishwa itumanaho ryo kwiba amakuru cyangwa amategeko.

● Guhakana-serivisi (dos): Kurenga sisitemu zawe hamwe na traffic, bigatera gutinda cyangwa kurangiza.

Hatabayeho kurinda neza, Siemens yawe et ya 200sss ishobora kwibasirwa nibi byose. Niyo mpamvu umutekano ugomba kuba mubice byo gushiraho - ntabwo ari uguhinduka gusa.

2. Siemens et 200ss imikorere myiza

A. Iboneza ryumuyoboro

Kimwe mubintu byambere ushobora gukora nugukomeza sisitemu yinganda zitandukanije numuyoboro wawe wubucuruzi. Koresha segmentation ya VLAN kugirango utandukane er 200ss traffic office ntishobora kuyigeraho muburyo butaziguye.

Shyiramo firewall kugirango uyunguruzo traffic winjire kandi hanze ya et 200sp. Gusa wemere ibikenewe. Zimya serivisi zose cyangwa ibyambu udakoresha, nka http cyangwa snmp, bishobora guteza akaga iyo bisigaye bifunguye.

B. Kurwanya imbaraga no kwemeza

Umubare utangaje wa sisitemu uracyakoresha ijambo ryibanga risanzwe. Ibyo ni akaga gakomeye. Hindura ijambo ryibanga ryose kuri et 200sp nabagenzuzi bajyanye.

Muri Tasiti ya Tia, urashobora gushiraho uruhare rushingiye ku ruhare rwo kwinjira (RBAC) rero abakoresha babona uburyo bukenewe gusa. Niba verisiyo yawe ya et 200sss iyishyigikira, ishoboze igenzura ryimikorere hamwe na software. Ibi biremeza ko sisitemu itarangijwe nigihe ishingiye kuri.

C. Gucunga bisanzwe & gucunga ibibanza

Hackers yakunze kwifashisha software ishaje. Niyo mpamvu kubika ibibanza byawe byumubiri ni ngombwa.

Gira akamenyero ko gushiraho amakuru agezweho ya siemens. Urashobora kandi kwiyandikisha kuri intebe zumutekano cyangwa imenyesha ryicyemezo, nuko umenyeshwa vuba intege nke ziboneka.

Shiraho ibihe bisanzwe byo gukoresha ibibabi - ntukabireke bitegereje ibyumweru.

D. Itumanaho ritekanye (encryption & vPns)

Igihe cyose uhuza na et 200ss uhereye kuri sitasiyo yubuhanga cyangwa ikindi gikoresho, koresha protocole zitumanaho nka TLS / SSL.

Niba ukeneye uburyo bwa kure, burigihe unyure muri VPN - ntuzigere ugaragaza igikoresho kuri enterineti. Urashobora gukoresha siemens router cyangwa irembo rya VPN hanze yibi. Kandi umenye neza guhagarika protocole idahagarara nka telnet na ftp, bishaje kandi umutekano muke.

E. Umutekano wumubiri & Gukurikirana

Ndetse na besT umutekano wa digital ntizafasha mugihe umuntu ashobora kugenda no gucomeka igikoresho cyawe.

Menya neza ko module iri mucyumba gifunze cyangwa cyo kugenzura kandi kigerwaho gusa kubakozi babiherewe uburenganzira. Kuruhande rwurusobe, ibikoresho nka sisitemu ya siem cyangwa software ya amoko igomba gukoreshwa mugukurikirana imyitwarire iyo ari yo yose idasanzwe.

Andika ibintu byose - kuva kumwanya ugerageza guhinduka-kugirango uhore ufite inyandiko isobanutse yibibera.

3. Ibiranga umutekano bidasanzwe biva muri siemens

Siemens itanga ibikoresho byinshi bituma gucunga umutekano byoroshye.

● Sinec nms Ese sisitemu yo gucunga imiyoboro ifasha gukurikirana no gucunga umutekano wibikoresho kumurongo wawe.

● Muri TIA PORTAL, urashobora gukoresha ibiranga nkibisobanuro byumushinga kandi umenye-uburyo uburinzi bwo gukumira cyangwa guhindura imishinga itemewe.

● Siemens kandi iteza imbere ingamba zishingiye ku burebure, zisobanura gukoresha ibice byo kurinda kuri buri rwego - uhereye kuri gikoresho kugeza kumwanya wumubiri.

Niba ukurikiza ibikoresho byubatswe-mubikoresho hanyuma ugire igice cyumurimo wawe, gahunda yawe ya et 200ss izaba ifite umutekano.

4. AMABWIRIZA BISANZWE KUGURISHA

Ndetse ufite intego nziza, amakosa amwe arashobora gukingurira umuryango wibitero. Irinde aya makosa rusange:

● Kubika ibyangombwa bisanzwe: Hindura ako kanya nyuma yo gushiraho.

● Imiyoboro iringaniye: Niba ibintu byose biri kumurongo umwe, kurenga mukarere kamwe birashobora gukwirakwira hose. Buri gihe ukoreshe seriveri.

● Nta kwipimisha bisanzwe: Nta bugenzuzi cyangwa kwipimisha byinjira, ntuzimenya ahantu hawe intege nke kugeza bitinze.

Mugukomeza kubimenya no gukemura iki gihe, wirinda ibibazo byinshi nyuma.

Umwanzuro

TheSiemens umusazi et arsp ni igice cyizewe kandi gikoreshwa cyane mubikoresho byinshi byinganda. Ariko nkibikoresho byose bihujwe, birakeneweKurinda neza.

Kugarura Er 200ss ntabwo bisaba ibikoresho byiza cyangwa imbaraga zikomeye. Bisaba gusa igenamigambi, indero, no gushikama. Kuva kugenzura neza hamwe no kuvugurura ibikoresho bigezweho kugirango duhishe Itumanaho n'umubiri, Intambwe zose zirabagira inama.

Kuri plc-chain.com, tuzi uburyo ibikoresho byizewe byizewe mubikorwa byawe, harimo umutekano. Niba ukeneye ubufasha bwo kubona er 200sso cyangwa uhitamo module iburyo kubishyirwaho, ikipe yacu iri hano kugushyigikira.