In the ever-growing IoT, security will be a key parameter to protect devices and users from several kind of threats (denial of service, theft of service, identity theft/spoofing, espionage and a many others). Critical infrastructures (industry, nuclear power plants, automotive, healthcare…) can be seriously affected by flaws in the security. Barco-Silex’s security platforms and solutions are highly flexible and enabled to provide performance, silicon size and security level tailored to your needs. They also facilitate easy integration in your SoC/ASIC or FPGA. The eSecure IP is a complete standalone module that enables security applications by shielding the secret information from the non-secure application running on the main processor. The firewall prevents any unauthorized access to the secret data. The secure controller embedded in the eSecure module keeps full control of the execution of the security functions. In some designs, the secure controller can be optionally virtualized in the host processor.