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ISO 27701

ISO 27701
Compliance, Quantum-Ready Consultation

ISO/IEC 27701 extends an ISO 27001 ISMS into a Privacy Information Management System (PIMS) for managing personally identifiable information and demonstrating alignment with the GDPR. QSECS provides end-to-end ISO 27701 (PIMS) consulting and implementation, designing PII controller and processor controls and hardening the cryptographic protection of personal data against "harvest now, decrypt later" exposure. We consult and implement to prepare your PIMS for certification by an accredited certification body — QSECS does not issue the certification itself.

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ISO 27701 compliance illustration
2019
ISO 27701 Published
GDPR
Privacy Regulation Alignment
40+
PIMS Implementations
2030
EO 14412 Key Deadline
The Framework

Understanding ISO 27701

ISO/IEC 27701 is the privacy extension to ISO 27001 that turns your information security management system into a certifiable Privacy Information Management System for handling personal data.

ISO/IEC 27701 builds directly on ISO 27001 and ISO 27002, adding PIMS-specific requirements and guidance so an existing ISMS can manage privacy as well as security. It introduces distinct sets of controls for organizations acting as a PII controller and as a PII processor, clarifying responsibilities across the data-handling chain. Its annexes map these controls to the GDPR and to other global privacy laws and frameworks, giving you a single, auditable structure for demonstrating regulatory alignment.

In practice, the standard operationalizes privacy through data-subject rights handling, records of processing activities, and Data Protection Impact Assessments (DPIAs) for high-risk processing. Underpinning all of this are technical safeguards: encryption of personal data at rest and in transit, pseudonymization, and disciplined key management. QSECS focuses on these cryptographic controls, ensuring the protection mechanisms guarding PII remain robust as the threat landscape shifts toward quantum-capable adversaries.

What ISO 27701 Covers

A Privacy Information Management System (PIMS) built as an extension of ISO 27001 and ISO 27002.

Distinct control sets for organizations acting as PII controllers and as PII processors.

Mapping of controls to the GDPR and other global privacy laws and frameworks.

Data-subject rights handling, records of processing, and Data Protection Impact Assessments (DPIAs).

Cryptographic protection and key management for personal data at rest and in transit.

Personal Data Has the Longest Secrecy Lifetime

A Privacy Information Management System protects personal data that often must stay confidential for decades, making it the prime target of "Harvest Now, Decrypt Later" — adversaries can collect it encrypted today and decrypt it once quantum hardware matures. U.S. Executive Order 14412, "Securing the Nation Against Advanced Cryptographic Attacks," sets legally binding federal post-quantum deadlines: key establishment by December 31, 2030 and digital signatures by December 31, 2031. Building crypto-agile cryptographic and key-management controls into your PIMS now protects the personal data you are accountable for under GDPR and similar regimes.

Staying Current

How QSECS Keeps Your ISO 27701 Future-Proof

We ensure the personal data protected under your PIMS stays confidential through the post-quantum transition, not just for today's audit.

Personal data carries long retention obligations, so encrypted PII is a prime "harvest now, decrypt later" target that adversaries can capture today and decrypt once quantum computers mature.

We plan and execute migration of PII encryption at rest and in transit to NIST post-quantum cryptography standards (FIPS 203, 204 & 205).

We align your key-management and privacy controls to the NIST 2030-2035 deadline for deprecating quantum-vulnerable algorithms.

We provide ongoing PIMS upkeep, keeping records of processing, DPIAs, and PII controller and processor controls current as regulations evolve.

We conduct periodic privacy-control reviews and crypto-agility assessments so your organization stays audit-ready and resilient against emerging threats.

Future-Proof Your ISO 27701 Compliance
Prerequisites

What You Need Before You Start

Recommended Readiness

An ISO 27001 ISMS already in place or in progress — ISO 27701 extends it rather than replacing it

Mapped personal-data flows and records of processing across your controller and processor activities

A named Data Protection Officer or privacy owner to steward the PIMS

What QSECS Implements

PIMS controls for both PII controllers and processors, plus crypto-agile protection of personal data

Privacy policies, records of processing and the evidence the certification body will review

Readiness hand-off to the accredited certification body — QSECS consults and implements; it does not certify

Who Should Plan for ISO 27701

Is an ISO 27701 PIMS Right for Your Team?

If you process personal data and need to demonstrate privacy accountability under the GDPR, a certifiable PIMS is the structured way to prove it.

DPOs & Privacy Officers

The people accountable for data-subject rights, records of processing and DPIAs.

Get a documented, auditable PIMS built and implemented end-to-end by QSECS.

Security & ISMS Owners

Teams already running an ISO 27001 ISMS who must extend it to cover privacy.

Extend your existing ISMS into a PIMS with crypto-agile controls via QSECS implementation.

Legal & Compliance Leaders

Owners of regulatory alignment who answer for GDPR and global privacy obligations.

Map controls to the GDPR with a single auditable structure QSECS implements for you.

Sample Agenda

A Sample ISO 27701 Consulting Engagement

An illustrative path — every engagement is scoped to your processing activities before work begins.

Phase 1

PIMS Scoping & Data Mapping

Define the PIMS boundary on top of your ISMS and map personal-data flows and records of processing.

Phase 2

Controller & Processor Control Design

Design the PII controller and processor controls and align them to the GDPR mappings.

Phase 3

Crypto-Agile Data-Protection Implementation

QSECS implements crypto-agile encryption and key-management protecting personal data at rest and in transit.

Phase 4

Records, Policies & Internal Review

Assemble records of processing, privacy policies and DPIAs, then run an internal readiness review.

Certification

External Audit by the Accredited Body

The accredited certification body performs the external audit and issues the ISO 27701 certification.

Timelines vary with scope and team availability. QSECS provides consulting and implementation up to the external audit — the accredited certification body issues the certification itself.

FAQ

ISO 27701 Questions

What teams usually ask before starting an ISO 27701 PIMS consulting and implementation engagement.

No. QSECS provides the consulting and implementation — PIMS control design, crypto-agile data protection, policies and records. The ISO 27701 certification itself is issued by an accredited certification body, which performs the external audit after we prepare you.

ISO 27701 is a privacy extension of ISO 27001, so an ISMS must be in place or pursued alongside it. If your ISMS is still in progress, we sequence the PIMS work to build on it so the two reinforce each other rather than duplicating effort.

The standard's annexes map its PIMS controls to the GDPR and other global privacy laws, giving you a single auditable structure for demonstrating regulatory alignment. We implement those controls and records of processing so the mapping holds up under audit.

For an organization with an established ISMS, our consulting and implementation typically runs a few months to readiness, after which the accredited body performs the external audit. The exact timeline depends on the maturity of your ISMS and the scope of processing.

We design and implement the PIMS controls, crypto-agile data protection, policies and records of processing; your team provides system access, data-flow knowledge and sign-off. We embed alongside your privacy and security owners so the PIMS is owned internally once the engagement ends.

Personal data often must stay confidential for decades, making it a prime "harvest now, decrypt later" target. We build crypto-agile encryption and key-management mapped to the NIST PQC standards (FIPS 203/204/205) so the PII your PIMS protects stays confidential through the post-quantum transition and ahead of the Executive Order 14412 deadlines.

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