ZENTARA

Cloud & architecture

Cloud security & migration.

Move fast. Land safe.

Cloud adoption with security engineered into the landing, not patched after it. We design the paved road first; every workload that moves, moves onto it.

  • 4

    Estates covered — AWS · Azure · GCP · private

  • CIS

    Benchmark-scored configuration baselines

  • Day 1

    Security designed into the landing zone, not bolted on

Certified & audited operations

BSSN — Badan Siber dan Sandi NegaraISO/IEC 27001 CertifiedISO/IEC 42001:2023 CertifiedAICPA SOC 2 Type 2
Verify at our trust centre

The gap

Misconfiguration, not malware.

Cloud breaches rarely start with an exploit. They start with a bucket left public, a role granted wide, a port opened for a test and forgotten. The attack surface grows at the speed of a console click — and controls mature at the speed of a project plan.

The lifted-and-shifted debt

Workloads moved as-is carry their on-prem assumptions into an environment that punishes them — flat networks, standing credentials, and firewall thinking in an API world.

The console-built estate

Environments assembled by hand, under deadline, with no baseline. Every account configured slightly differently; no one can say which one is right.

The shared-responsibility gap

The provider secures the cloud; you secure what's in it. Most breach post-mortems live in the second half of that sentence.

The paved-road principle

Secure isn't a review at the end. It's the road everything travels on.

Landing zone — Accounts, identity, network, and logging — designed once, inherited by every workload

Guardrails as code — Policy checks that gate each migration wave automatically

Baseline & drift — A scored standard the estate is held to — continuously, not annually

AWSAzureGCPPrivate / hybrid

The journey

Assess. Land. Migrate. Hold.

Four moves, in order — because a migration gated by guardrails is faster than one interrupted by incidents.

01

Assess

Current-state review across accounts and subscriptions — IAM audit, misconfiguration detection, exposure mapping, CIS benchmark scoring.

02

Design the landing zone

Account structure, network topology, identity model, logging, and guardrails — the paved road every workload lands on.

03

Migrate with guardrails

Workloads move in waves with security gates at each one — policy-as-code checks, not after-the-fact reviews.

04

Harden & watch

Post-migration configuration hardening, drift detection, and continuous posture monitoring — with SOC escalation where subscribed.

The design rule —Zero Trust-ready by default · identity-first · logged from day one

Where it starts

A scored estate, in two weeks.

The assessment reads your accounts the way an attacker and an auditor both would — and hands you a prioritized fix list either way.

Zentara_Cloud_Security_Assessment_[CLIENT]_2026.pdf — sampleConfidential

Findings by domain

Prepared for: · 41 findings

Identity & access

14 findings

Highest severity: Standing admin keys, 190+ days old

Storage & data

9 findings

Highest severity: Public bucket with client exports

Network exposure

11 findings

Highest severity: Management ports open to 0.0.0.0/0

Logging & monitoring

7 findings

Highest severity: Audit trail disabled in two regions

Every finding — benchmark ref · owner · remediation effort

Scored against CIS Benchmarks · 3 accounts · 2 regionsPage 5 of 34

Scored, not vibes

CIS benchmark scoring per account — a number the next assessment is measured against.

Attack-path aware

Findings chained the way an intruder would chain them, so priority reflects real exposure.

A fix list your team can run

Each finding carries the benchmark reference, an owner, and effort — sequenced quick wins first.

Two weeks in. No excuses left.

Start with the assessment

Find out what your consoles have been hiding.

Read-only access, two weeks, and a CIS-scored picture of every account — with the fix list sequenced before the readout ends.

FAQ

Common questions

Straight answers. If yours isn't here, ask us directly.

AWS, Azure, GCP, and private/on-premise clouds — including the hybrid reality most Indonesian enterprises actually run. The methodology is cloud-agnostic: CIS benchmarks, identity-first design, and policy-as-code guardrails apply everywhere; only the implementation details change per platform. We hold no reseller allegiance to any hyperscaler, so the architecture answers to your workloads, not a partner quota.

That's the most common engagement. Most estates were built under deadline, account by account, and have never been baselined. The assessment scores what exists against CIS benchmarks, finds the misconfigurations and identity sprawl, and the hardening phase closes them — no migration required. Think of it as the landing zone you never had, retrofitted.

This service owns the journey — getting workloads into cloud safely and keeping the configuration sound. Zero Trust owns the access model — who and what can reach which resource, verified continuously, across cloud and on-prem alike. They compose: the landing zone we design here is Zero Trust-ready by default, and many clients run the two as one program.

Yes — region selection, data classification mapping, and residency constraints are part of the landing-zone design, not an afterthought. For regulated sectors we map the architecture to OJK and BI expectations, and where sovereignty requirements rule out public cloud entirely, the conversation moves to our government cloud or data center practices.

Drift detection against your approved baseline: when a configuration changes — a port opens, a policy loosens, a key goes stale — it's flagged against the standard we set together, not against a generic checklist. Where you subscribe to the Managed SOC, posture events escalate into the same watched queue as everything else.

That's the normal mode. We design the security architecture and gates; your team or integrator executes the migration inside them. Guardrails are delivered as policy-as-code your engineers can read, test, and extend — the goal is an estate your team can hold, not a dependency on ours.

The cloud won't slow down for your controls.

Baseline the estate, pave the road, and let every workload inherit the security you designed once. Start with the two-week assessment.