Asia Pacific IoT Security Market Size, Share and Outlook - Growth Analysis Report and Forecast Trends (2026-2035)

Asia Pacific IoT security is moving towards behavioural detection, where security platforms establish a baseline for normal device activity and identify deviations rather than relying only on known malware signatures.This has been gaining particular importance in light of the connected devices functioning in various industries, such as factories, power utility plants, hospitals, and smart infrastructure. According to Kaspersky, it detected more than 75 million attacks from the Internet in the APAC region between January-June 2026, including 250,000 ransomware attacks, where the attackers are using AI for reconnaissance and malware creation. This is increasing the need for automated detection capable of identifying unusual device communications, credential abuse and lateral movement quickly.

IoT security in Asia Pacific is increasingly influenced by formal product certification and cybersecurity labelling. Singapore's Cybersecurity Labelling Scheme for IoT (CLS(IoT)) already rates smart devices according to their cybersecurity provisions, allowing buyers to distinguish products with stronger security safeguards. In 2026, Singapore enhanced its regional harmonization efforts through cooperation with Japan and South Korea in the mutual recognition of cybersecurity standards for IoT devices. This includes Singapore's CLS and Japan's JC-STAR and South Korea's KISA certification program. This results in a standardized compliance regime when manufacturers offer connected products in multiple Asian markets. It also motivates device manufacturers to implement authentication, patching and vulnerabilities in early phases of design.

The expansion of connected machinery is increasingly bringing IoT security and operational technology protection together. Manufacturing facilities now combine sensors, industrial gateways, programmable controllers and enterprise networks, creating security risks that cannot be addressed solely through conventional IT controls. Nozomi Networks' Q1 2026 APAC manufacturing threat analysis specifically tracks threats affecting OT environments and highlights the growing requirement for dedicated OT and IoT security expertise. It becomes especially important for Asia Pacific considering that the region has a significant manufacturing industry, which includes production of semiconductors, automotive parts, electronics, and chemicals. Thus, organizations use technologies such as asset discovery, network segmentation, behavior analytics and intrusion detection to secure production networks without impacting their operations, and therefore accelerating the Asia Pacific IoT security market growth.

India is emerging as an important market for regulated IoT security as the government considers extending mandatory cybersecurity requirements beyond CCTV equipment. In July 2026, the government was reported to be considering a framework covering a broader range of IoT products, including smart meters, amid concerns about vulnerabilities in connected devices imported into the country. Security requirements would be set before these devices are rolled out extensively. This is important considering that devices such as smart meters, health care devices, industrial devices and smart city infrastructure are increasingly connecting physical devices with digital technology. As a result, security testing can be incorporated into the procurement of IoT devices in India.

The growing deployment of connected products across multiple Asian countries is creating demand for security frameworks that work across national borders. Singapore's May 2026 cooperation with Japan and South Korea is an important example, with the arrangements designed to align cybersecurity labelling schemes and make compliance easier for consumer IoT manufacturers seeking access to multiple markets. This is of considerable significance since the manufacturer had to go through different testing and certification requirements in each jurisdiction. This will allow for less duplication of efforts and also incentivize the adoption of minimum cybersecurity practices. For IoT-security providers, this would mean new opportunities in the field of certification, testing, device evaluation, and compliance management in different Asian Pacific countries.