Encrypted Attacks Report 2023
-Deepen Desai, Chief Security Officer, Zscaler Why do you think threats to manufacturing companies are increasing? / Why was manufacturing the leading category targeted? The rise in threats targeting manufacturing companies can be attributed to several factors: manufacturing organisations have become hubs of innovation, driving significant economic impact as they work to rapidly adopt new technologies, IoT/OT devices, and dramatically expanding connectivity in their networks while overhauling legacy systems for improved productivity. This means, in turn, that they have become rich cyber targets. Not only do they have valuable intellectual property, but their expanded attack surface and complex supply chains mean that attackers can often find substantially more weak entry points into manufacturing networks. Meanwhile, the role of manufacturers as critical infrastructure providers and key drivers of GDP can make them attractive targets to nation-state backed threat actors seeking to disrupt commerce. In light of these challenges, the manufacturing sector faces a critical need to balance innovation with cybersecurity measures. While embracing Industry 4.0 innovations like smart factories and the internet of things (IoT) and adopting generative AI applications hold the promise of increased efficiencies, these advancements expand the attack surface and expose manufacturers to increased security risks, creating additional entry points that cybercriminals can exploit to disrupt production and supply chains. Recently, Zscaler ThreatLabz research revealed manufacturing as the industry most targeted by encrypted attacks in 2023, accounting for 31.6% of total encrypted attacks observed across the Zscaler cloud. No industry is immune from having to navigate the paradox of encryption. It is essential for all organisations to inspect every aspect of traffic to minimise the risk of encrypted attacks infiltrating the enterprise. Are these attacks/threats related to [disrupt] technology or attempting to find a way into [disrupt] administration? Encrypted attacks are sophisticated and versatile, targeting various sectors by […]