How kutsvaga * SAP kukanganisa Codes uye mashoko?

Makambani kuti chinozoiswa + SAP * zvigadzirwa vakapedza yakawanda zvinhu pamusoro yeGmail.END_STRONG kwokunatsiridzwa mhinduro. Zvisinei, ita zvinhu izvi kusuma okuwedzera njodzi munzvimbo yenyu pezvakaitwa bhizimisi? SAP runovimbisa kunaka bumbiro mafomu ayo kuburikidza Chinyorwa audits ari kusvitsa remitemo uye kushandiswa zvikuru zvigadziriswe ano kuti Statistical uye simba kuongorora zvinhu zvaro nokuda kubatsirwa siyana.

Imwe ongororo yakaitwa paUniversity Saarbrücken (Germany), chinangwa rakanga kuongorora SAP chigadzirwa Codes (e-commerce zvinogadzirisa) pamwe zvikuru ano Statistical ongororo Ezvemutauro. The mhedziso vaiva sezvinotevera - kunaka code kumusoro zvikuru.

SAP Software bumbiro kaviri Chinyorwa uye zvoga pachisara zviuru chaiyo bvunzo nyaya. Client yekubvuma kazhinji hazvigoni zvakazara vakaongorora, kunyanya patinosangana zvakasimba chirongwa deadlines. It zviripo kufunga kunaka yeGmail.END_STRONG remitemo kwako hurongwa.

Iyo  SAP system   inorerutsa kuita bhizinesi kuhurongwa hwehurongwa, pamwe nekuitisa kuongororwa uye ongororo dzezvemabasa. Asi kana paine * sap

Zvakakosha kunzwisisa kuti kuongorora User mvumo (kureva SAP chibatiso kuti mabhizimisi akawanda) handidi rubatsiro kudzivisa kushandisa rinonyengera mhando iyi, sezvo anoishandisa kushandisa zvikanganiso zviri code mhiri simba kunorondedzerwa mutarisiri hurongwa .

Ngationei zvikanganiso kuti chingava chipo mune yeGmail.END_STRONG remitemo.

Code jekiseni

Reserved Bumbiro jekiseni ndechimwe rakajairika uye kubatsirwa zvikuru ngozi maererano OWASP kupatsanura. Vakawanda inonyatsozivikanwa kubatsirwa, kusanganisira OpenSSL Heartbleed uye Ebay Hack, vari chokuita nokusaziva kuruboshwe Kubayiwawo jekiseni User mazano kuva chirongwa.

Zvakaipira zvikanganiso zvakadaro iri kushanda nezvimwewo migumisiro aurayiwe mapurogiramu vanoshupika. The pamusana jekiseni SQL remitemo kunogona ave vhinza ose mavara echivande uye kwakakwana kubviswa zvose hurongwa Data.

Rimwezve dambudziko ne kubatsirwa kwakadaro ndiko kuoma kuwana pavo zvoga zvokushandisa. Search kwakavakirwa mitemo uye mapatani hauzobudisi yakanaka mugumisiro nokuda vakawandisa chikanganiso akagadzira zvekungofungira.

The chete tinyatsobudirira nzira kuwana zvikanganiso anogona kunofambira mberi kuongorora humboo yorwizi kupinda chirongwa. Kunofambira mberi Kuongorora mashoko aibuda unokubvumira kuronda chii mashoko ari kuenda nengozi pfungwa kubvuma pamusoro kuvapo kana kusavapo bumbiro jekiseni munjodzi.

Directory traversal

Chimwe ngozi zvirongwa kukanganisa ari nokusaziva kusiya chiyamuro spoofing, izvo anobvumira dhairetori traversal.

An vavashungurudza uyo anoshandisa munjodzi iyi anowana kukwanisa kuverenga kana nyora mashoko kunze predefined dhairetori. Saka, yakaoma maitiro Kurongwa zvinogona kuverengwa kana configuration mafaira overwritten, izvo zvinogona chokukuvadza wegadziriro kwenguva kumbonyanya kwenguva yakareba.

Pane zvikuru chaizvo kusarudza kushandisa kukanganisa ichi. Somuenzaniso, imwe foni kuti VHURA DATASET dset FILTER iv_filter mashoko, iyo anozarura faira kuverenga, musi Unix maitiro rinopiwa umboo kubva faira achiverengwa kuti predefined muitiro unogona kuita zvisingatarisirwi zviito panguva uchishandisa hurongwa revarombo.

Saka, sizvo Os configuration uye kudzivirirwa remitemo kuti havana zvikanganiso yoga kungaita kuti kutsoropodza zvirango kana tichishanda pamwe chete.

mvumo zvikanganiso

Vari programmers dzenyu kutungamirirwa yokuti simba kana dzichiri mafomu avo? Maererano nepfungwa iyi, kuwana chero basa block chirongwa anofanira kurambwa kusvikira zvimwe kutaurwa.

Zvinosuruvarisa mabasa akawanda, mukana kudzora kunoitika panguva kutengeserana pamwero, izvo zvinoita kuti tikwanise chokubatanidza siyana huripo Permissions kuti kuwana wairambidza mashoko. Somuenzaniso, achishandisa runhare kutengeserana mutsara (iro zvikuru kushandiswa Developers) mabasa pamwe transactional kuwana kuzvidzora kune ngozi. Pasina WITH MASIMBA-cheki, kudana kutengeserana mashoko unokubvumira kubazi kuburikidza chero mutengapwe.

Zvinogonekawo kuti pane mvumo cheki, asi zvakaitwa zvisiri. Muzviitiko zvakadaro vanofanira kuwanikwa uye kururamiswa.

Backdors

Izvi zvisati zvaitika, takatarisa zvimwe zviitiko zvekuzvipira, apo purogiramu dzakaita zvikanganiso zvisina matanho, semhedzisiro iyo kodhi yakavezwa. Nekudaro, pane zvakare zviitiko kana chirongwa chekuchinjisa chaunoshandura kuuraya kwechirongwa kune vamwe vashandisi (zvisina kugadziriswa maficha), kana kusiya zvinonzi kumashure zvachose, izvo zvinokutendera kuti ubudise zvese zvinotarisirwa sisitimu.

Anogadzira anogona kugadzira kumashure pasina zvinangwa zvakaipa, sekuwana SAP _se masimba ekushanda zvakanyanya zvinobudirira purojekiti yekushandisa. Zviripachena, izvi hazvibvise panjodzi dzekuti kuvapo kwekudzokera kumashure kunosuma.

Kune mienzaniso yakawanda yedzidzo yakadaro paWebhu inogona kutumirwa zviri nyore uye kuendeswa kuhurongwa hwekugadzira. Zvakaoma kwazvo kubata kuvapo kwezvinhu zvisina kugadziriswa uye kumashure, kutanga, nekuda kwehuwandu hwakakura hwekodhi yemutengi, uye chechipiri, nekuda kweshoko re SAP sap mutauro. Abhupa inokutendera kuti uite kodhi pane iyo kubhururuka uye inochengeterwa mumakonzo, kureva kuti, inogona kuvanzika kwazvo, yakadzika kwazvo.

Ungawana sei SAP zvikanganiso?

Pane nzira dzinoverengeka dzakasiyana dzekutsvaga dzimba dzekodhi, iyo yakanyanya kufambira mberi yeiyo ndiyo Static data kuyerera kuongororwa.

SAP netweaver sezvinoita module inoongorora iyo data kuyerera kwekuvapo kana kusavapo kwekuzvishongedza (kodhi yekusagadzikana kuongororwa). Iko kune yakasimbiswa yakapihwa mari mhinduro dzinobvumidza iwe kuti utarise kodhi yekushandisa yekuzvishongedza.

. Iyo inonyanya kubatsira kushandisa cva kubva padanho rekutanga reprojekiti - imwe zana rekuvandudza nhanho (kusati kwatanga kuenderera mberi nemamiriro ezvinhu) (semuenzaniso, panguva yekuita basa rakawanda) rinonyanya kuoma uye rinodhinda.

Nhungamiro yeCVA zvinoreva kwete kungowana nekutsvaga uye kugadzirisa zvikanganiso, asi zvakare kuchinja nzira chaiyo yekuvandudza zviyero mumubudhe.

Sumo yekuvandudza chero ipi neipi itsva muchimiro chekugadzira chinofanira kupihwa mvumo neinzwi rinotungamirirwa nebasa rake neakanyanya kusimudzira ongororo yekuongorora.

Imwe yenzira dzekutsvaga zvikanganiso chishandiso chakadaro. Haasi munhu wese anoziva kuti SAP ine anopfuura mamirioni ekukanganisa mameseji. Iwe unogona kushandisa iyi yakapusa uye yakanyanya kukosha yemahara chishandiso kuti ikurumidze kuwana chero yekukanganisa kodhi uye SAP meseji.

A SAP yekukanganisa kodhi yakadai sea729 kana musimboti akadai seyakafanirwa kuiswa muwindo rakazvitsaurira kuti uwane zvese zvine chekuita neyakaenderana

Mibvunzo Inowanzo Bvunzwa

Zvinorevei Directory Travers?

Ichi chikanganiso chechirongwa SAP nezve kusaziva kusiya yekuisa yakabviswa kuti ibvumidze dhairekitori travers. Izvi zvinogona kuverenga zvinorema system system kana kunyanyisa kurongedza mafaera, izvo zvinogona kuunza iyo system pasi kwenguva yakareba yenguva yakareba.

Ndedzipi nzira dzinoshanda dzekugadzirisa dambudziko SAP kukanganisa macode uye mameseji?

Dambudziko