Mail Gateway Security Test

IoT involves adding an internet connection to interrelated computing devices, mechanical and digital machines, objects, animals and people. Each “thing” provides a unique identifier and the ability to automatically transfer data over a network. Allowing devices to connect to the Internet introduces a number of serious vulnerabilities if not properly protected. IoT security has been the subject of scrutiny following a series of high-profile incidents where a common IoT device was used to infiltrate and attack a larger network. Implementing security measures is critical to securing networks with IoT devices connected to them.

Numerous challenges prevent securing IoT devices and providing end-to-end security in the IoT environment. Because the idea of networking tools and other objects is relatively new, security has not always been considered a top priority during the design phase of a product. Additionally, because IoT is an emerging market, many product designers and manufacturers are more concerned with getting their products to market quickly rather than taking steps to ensure security. A major issue with IoT security is the use of hard-coded or default passwords that can lead to security breaches. Even if passwords are changed, they are not strong enough to prevent infiltration. Many devices do not offer or may not offer advanced security features. For example, sensors that monitor humidity or temperature cannot implement advanced encryption or other security measures. Also, many IoT devices receive almost no security updates or patches with the “set it and forget it” mindset. From a manufacturer's point of view, providing security from the get-go can be expensive, slowing development, and causing the device to not work as it should.

What Examples of Significant IoT Security Breaches and IoT Attacks Can You Give?