PETALING JAYA: Up to 90,000 cyberattack attempts are detected and foiled daily by the Malaysian Anti-Corruption Commission (MACC), which cautioned that leaked information could endanger witnesses, tip off suspects or lead to evidence being destroyed.
MACC Records and Information Management Division director Zuhairie Abu Bakar said the information handled by the commission is invaluable and thus often comes under cyber threat.
“Currently, the Records and Information Management Division detects and foils an average of between 80,000 and 90,000 cyberattack attempts every day.”

“Information leaks not only compromise the confidentiality of an operation but, in certain circumstances, also threaten witnesses’ safety, alert those under investigation and undermine enforcement efforts,” he said in an article on the commission’s information management.
He said information security threats extended beyond cyberattacks to include attempts to gain unauthorised access and data theft.
To address these threats, the division adopts a layered defence approach involving various security mechanisms to protect the commission’s databases and information.
“These measures include Multi-Factor Authentication (MFA), network security systems such as firewalls, real-time system monitoring, data encryption and regular security testing of application systems, as well as testing before an application system is approved for use,” he said.
Zuhairie said information leaks could compromise the confidentiality of an operation and, in certain circumstances, endanger witnesses and alert those under investigation.
“More worryingly, premature disclosure of information could give certain parties the opportunity to destroy documents, alter transaction trails or influence those involved,” he said.
He added that the widespread circulation of case-related information could expose witnesses to pressure or influence, making it more difficult to gather evidence and obtain statements.
As such, Zuhairie urged anyone with details on corruption or misconduct to report through official channels rather than social media.
“If you have information on corruption or misconduct, submit it officially to the authorities instead of spreading it on social media. Every complaint received must undergo screening, scrutiny and assessment based on facts and jurisdiction before appropriate action is determined,” he said.
Zuhairie said systematic, secure and controlled information management is essential to prevent information from being misused or exposed to irresponsible parties, thereby safeguarding the integrity and effectiveness of MACC enforcement.
