Cybersecurity
What We Do
Our Cybersecurity practice advises corporates, financial institutions, technology‑driven businesses, and regulated entities on legal and regulatory issues relating to information security, data governance, and technology risk management. We work with clients operating within Malaysia’s regulatory environment, including sector‑specific and cross‑border compliance obligations affecting the management and protection of digital assets and information systems.
The practice is principally focused on the development, review, and ongoing maintenance of internal documentation and governance frameworks addressing cybersecurity and data protection. This includes aligning organisational policies, procedures, and contractual arrangements with applicable laws, regulatory guidelines, and evolving risk considerations. Our advice is grounded in a practical understanding of how cybersecurity obligations intersect with business operations, corporate activity, and regulatory engagement in Malaysia.
How We Can Assist You
We advise clients across the lifecycle of cybersecurity and data governance matters, from initial assessments of existing documentation and controls through the design, implementation, and periodic review of internal policies and procedures. Our work includes evaluating compliance with applicable legal and regulatory requirements, advising on governance and accountability structures, and supporting clients in keeping policies current in light of regulatory developments and operational change.
We also advise on cybersecurity considerations arising in corporate transactions and commercial arrangements, including due diligence exercises, contractual risk allocation, and regulatory notifications where required. Where matters involve cross‑border elements or technical complexity, we work alongside internal stakeholders, technical advisers, regulators, and foreign counsel to support coordinated, compliant, and commercially sound outcomes.
FAQs
What laws regulate cybersecurity and data protection in Malaysia?
Cybersecurity and data protection in Malaysia are primarily governed by the Computer Crimes Act 1997 and the Personal Data Protection Act 2010. These laws regulate unauthorised access to systems and the processing of personal data, supplemented by sector-specific guidelines and regulatory expectations issued by relevant authorities.
What is considered personal data under Malaysian law?
Personal data refers to any information that relates directly or indirectly to an identifiable individual, including names, identification numbers, and contact details. Under the Personal Data Protection Act 2010, such data must be processed in accordance with principles governing consent, purpose limitation, and data security.
What obligations do companies have under the PDPA?
Companies must comply with data protection principles, including obtaining consent, ensuring data security, limiting use to specified purposes, and retaining data only as necessary. They are also required to take practical steps to safeguard personal data from loss, misuse, or unauthorised access.
What is a data breach and how is it defined?
A data breach occurs when personal or confidential data is accessed, disclosed, altered, or lost without authorisation. While Malaysia does not yet impose comprehensive mandatory breach notification requirements across all sectors, organisations are expected to take immediate remedial action upon discovery.
What steps should a company take after a data breach?
A company should promptly contain the breach, assess its scope and impact, secure affected systems, and investigate the cause. It should also consider notifying affected individuals and relevant regulators where appropriate, while implementing corrective measures to prevent recurrence.
What penalties apply for cybersecurity offences in Malaysia?
Offences under the Computer Crimes Act 1997 may result in fines, imprisonment, or both, depending on the nature of the offence. Breaches of data protection obligations under the Personal Data Protection Act 2010 may also attract regulatory penalties and reputational consequences.
What is cyber risk management for businesses?
Cyber risk management involves identifying, assessing, and mitigating risks associated with information systems and data. This includes implementing policies, access controls, monitoring systems, and incident response plans to reduce exposure to cyber threats and ensure regulatory compliance.
What is phishing and why is it a legal concern?
Phishing is a form of cyberattack where individuals are deceived into providing sensitive information through fraudulent communications. It raises legal concerns due to potential data breaches, financial loss, and liability exposure for organisations that fail to implement adequate security measures.
What role does encryption play in data protection?
Encryption protects data by converting it into a secure format that can only be accessed with a decryption key. It is widely regarded as a key safeguard under data protection frameworks, helping organisations mitigate risks of unauthorised access and comply with security obligations.
Why is cybersecurity compliance important for businesses in Malaysia?
Cybersecurity compliance is essential to protect sensitive information, maintain customer trust, and avoid regulatory penalties. As digitalisation increases, businesses are expected to adopt robust security measures and align with evolving legal and regulatory expectations in Malaysia.
Why We Stand Out
Quality
Personalized service from a focused team of lawyers, capable of handling complex, high-value transactions. Agile and client-focused, offering premium expertise without the bureaucracy of larger firms.
Experience
Extensive experience engaging with government-linked companies (GLCs), public-listed companies (PLCs), and private corporations across diverse industries.
Strong capability in handling compliance-heavy projects, corporate governance, and large-scale infrastructure or financing transactions.
Global
Active involvement in LAWorld, a non-exclusive international legal network of nearly 70 independent mid-sized law firms across 100 cities worldwide.
This membership gives MRCO clients instant access to vetted foreign counsel, local expertise, and seamless support for cross-border transactions and disputes.
Digital
MRCO operates as a digitally forward firm, utilizing modern cloud tools and cutting-edge hardware and software. Its meeting rooms feature the latest meeting tools to ensure seamless connectivity, reflecting the absolute commitment to legal innovation in Malaysia today.
Sustainable
MRCO is an ESG-driven law firm, embedding sustainability principles into its daily operations and legal advice.
Actively developing ESG clauses across multiple practice areas and guiding clients toward sustainable business practices aligned with global standards.