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Decree 356/2025/ND-CP: Navigating Data Governance Challenges with the IPSIP Cybersecurity Ecosystem

  • 5 days ago
  • 3 min read

Decree 356/2025/ND-CP officially comes into effect on January 1, 2026, marking a new era of data governance in Vietnam.

Decree 356/2025 personal data protection compliance
Decree 356/2025 personal data protection compliance

Building upon the foundations of Decree 13/2023, this new regulation tightens rules regarding Data Subject Rights and the accountability of data processors. For enterprises, this is no longer just a legal checkbox—it is a significant technical infrastructure challenge.

1. Data Subject Rights and Operational Bottlenecks

Under the new regulations, customers (data subjects) have the right to access, rectify, delete, or object to the processing of their data at any time. Relying on manual management via Email or Excel exposes enterprises to:

  • Deadline Risks: Failure to respond to requests within the mandated timeframe (often as short as 72 hours for serious incidents).

  • Lack of Legal Evidence: Absence of a verifiable Audit Trail to prove transparency during regulatory inspections.

  • Authorization Vulnerabilities: Retrieving data for customer requests without strict controls can inadvertently trigger Broken Access Control, leading to secondary data leaks.

2. Solving Compliance Pain Points with IPSIP’s Field-Proven Solutions

To help businesses transition from "reactive" to "proactive governance," IPSIP Vietnam provides a suite of specialized cybersecurity services:

A. 24/7 Security Operations Center (SOC) – Meeting the 72-Hour Mandate

Decree 356 requires reporting data breaches within an extremely narrow window. IPSIP’s 24/7 SOC utilizes advanced monitoring technology to detect early signs of Data Exfiltration and supports rapid incident response, ensuring your business remains ahead of any attack scenario.


B. Security Testing (PENTEST) – Patching System Vulnerabilities

Data protection protocols are ineffective if underlying vulnerabilities like SQL Injection, Insecure API Endpoints, or IDOR exist. IPSIP’s professional Pentesting services conduct periodic audits, helping enterprises complete their Data Protection Impact Assessment (DPIA) dossiers with technical precision.


C. Double Data Encryption

To safeguard sensitive data in accordance with the spirit of Decree 356, IPSIP implements Double Data Encryption solutions. This ensures information remains secure both at rest and in transit, neutralizing exploitation attempts even if an adversary gains access to the infrastructure.


D. Privileged Access Management (PAM) – Internal Controls

Data breaches often stem from the negligence or malice of internal personnel. The PAM solution (WALLIX Bastion) provided by IPSIP allows for the strict management of all access to critical data zones, recording every action to facilitate post-incident forensic auditing.


3. Departmental Readiness Checklist

Department

Core Responsibility

IPSIP Support Solution

Board of Directors

Build a security culture and approve compliance budgets.

Comprehensive Security Strategy Consulting.

IT & Cybersecurity

Reinforce infrastructure, patch vulnerabilities, and deploy monitoring.

24/7 SOC & Pentesting Services.

Legal & Compliance

Complete DPIA dossiers and review third-party contracts.

Decree 356 Compliance Documentation Consulting.

Marketing & Sales

Establish Consent management and handle data subject requests.

FlexSecure 360 for SMEs.

The professional information in this article is updated based on current drafts and implementation guidelines for Decree 356/2025/ND-CP as of the present date. Since legal and technical requirements are subject to change, enterprises should consult directly with IPSIP’s expert team to develop a customized compliance plan tailored to their specific operational model and infrastructure.

Expert Advice: Do not wait for an inspection notice to begin your audit. Performing a Pentest today is the fastest way for your enterprise to identify "gaps" in your Decree 356 compliance workflow.

Would you like IPSIP to conduct a rapid assessment of your current system?


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IPSIP VIETNAM ONE MEMBER LIMITED LIABILITY COMPANY (IPSIP VIETNAM OMLLC)

Tax code: 0313859600

🏢 SH05.01, B4 Street, Saritown Area, An Khanh Ward, Ho Chi Minh City, Vietnam

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