Menene tsarin tsaron Zero Trust?

Question

Accepted Answer

**Zero Trust** shine tsarin tsaron da ya dogara ga makasudin **kada amince, koyaushe tabbatar** — maimakon amincewa da komai dangane da wuri na sadarwa (ciki ko waje), kowane buqatun shiga ana mahimman amsawa, sharhi, da tabbatarwa. Yana magance gazawar tsaron da ya dogara da iyaka na jiya.

## Matsalar da tsaron da ya dogara da iyaka

```text
TRADITIONAL ("castle and moat") security:
  → a strong PERIMETER (firewall); trust everything INSIDE the network
  ✗ once an attacker gets IN (breach, insider, compromised device), they move FREELY
    (lateral movement) — the inside is implicitly trusted
  ✗ doesn't fit modern reality: cloud, remote work, mobile, distributed services (no clear
    perimeter)
```

## Zero Trust: kada amince, koyaushe tabbatar

```text
ZERO TRUST assumes NO implicit trust — verify EVERY request regardless of location:
  → AUTHENTICATE & AUTHORIZE every access (every request, every resource), inside or out
  → "assume breach" — act as if attackers are already inside
  → LEAST PRIVILEGE → minimal access; verify continuously (identity, device, context)
  → MICRO-SEGMENTATION → limit lateral movement (a breach in one area is contained)
→ trust is never assumed based on network location; it's continuously established.
```

## Muhimman sassannin

```text
✓ Strong IDENTITY & authentication (MFA); verify the user AND device
✓ Least-privilege, fine-grained access control (per resource); continuous verification
✓ Micro-segmentation; encrypt everything; monitor/log all access (detect anomalies)
✓ Context-aware policies (who, what, where, device posture, behavior)
```

## Me ya sa haka ya matuwa

Ganis game da tsarin tsaron Zero Trust shine ilimin da ya dogara ga babbar hakim domin yana da mahimmanci **muhimmin hanyar tsaron zamani** da ta magance gazawar tsaron da ya dogara da iyaka na jiya, ana hanyarta karuwa a kasuwar zamani, don haka tana da dangantaka ga yadda ake tsara tsaron.

Ganis game da **matsalar da tsaron da ya dogara da iyaka** — hanyar da ta dace da jiya da ta amince da komai a cikin sadarwa, wacce ta kasa domin idan mai haɗi ya shiga (ta hanyar keta, ko na ciki, ko na na'ura da na layi) suna **ja da jiya (motsin gida)**, kuma wanda ba ya dace da ainihin halin yanzu (kumle, aiki daga gida, wayar hannu, sadarwar da ba ta da iyaka a saura) — yana bayyana dalilin da ya sa sababbi hanya ya kamata. **Zero Trust** yana magance haka ta makasudin **kada amince, koyaushe tabbatar**: ida ama ba a amince kawai, amsawa da sharhi ga **kowane buqatu duk da wuri**, **tuni cewa mai haɗi ya nan (aiki kamar sun shiga jiya)**, amfani da **karamin aikin** tare da tabbatarwa da ci gaba, kuma amfani da **tsararta kankakin** don tsiro da tsoro da iyakewa motsin gida.

Ganis game da waɗannan kaiderun — kuma cewa amincewa ba a zama jiya kawo da wuri na sadarwa amma ana tsarake shi a gida — yana juyar da alƙali na tsarin.

Ganis game da **muhimman sassannin** — karfin amsawa da ingancin (MFA, tabbatarwa na mai amfani da na na'ura), amsawa da karamin aikin na yankin, tsararta kankakin, sirri, kula gaba ɗaya, da tsarukan da suka gane yanayin — yana nuna yadda ake aiwatar da Zero Trust.

Zero Trust shine kaida ta zamani don tsarin tsaron, musamman yayin da kumle da aiki daga gida sune suke lalatar da iyaka na jiya, na haka yana da muhimmanci game da hadewa. Domin tsaron da ya dogara da iyaka ya kasa a kasuwar da aka watsa/kumle/aiki daga gida (barin motsin gida bayan keta) kuma Zero Trust ya magance haka ta makasudin kada amince-koyaushe tabbatar (tabbatarwa da ci gaba, karamin aikin, tuni cewa mai haɗi ya nan, tsararta kankakin), kuma domin ana amfani da shi karuwa a matsayin hanyar tsaron ta zamani, ganis game da tsarin tsaron Zero Trust shine ilimin da ya dogara ga babbar hakim — muhimmin tsarin tsaron zamani da ya magance gazawar tsaron da ya dogara da iyaka, yana da mahimmanci karuwa don kasuwar da aka watsa da kasuwar kumle, kuma yana nuna tunanin tsarin tsaron na zamani da ake buƙata ga babbar hakim idan suke tsara tsaron don tsarukan kasuwar zamani.