IoT Security

Penetesting Industry 4.0 IoT Prototype – 4

Must have security measures for Industry 4.0 Firmware integrity and secure boot: Secure boot uses cryptographic code signing techniques, assures that a device only executes code generated by the device OEM or another trusted party. Use of protected boot technology restricts hackers from changing firmware with malicious instruction sets, thereby avoiding attacks. Unfortunately, not all…

IoT Security

Penetesting Industry 4.0 IoT Prototype – 2

Remotely Hacking into Raspberry Pi Step 1: Creating a TCP Tunnel The first step to hack into any device on a different network is to create a TCP tunnel. This can be done using a freely available application called ‘ngrok’. Open https://ngrok.com/download in browser and login/signup (Refer Fig 3). Fig 3: ngrok website Then download…

IoT Security

Penetesting Industry 4.0 IoT Prototype – 1

Penetesting Industry 4.0 IoT Prototype Why we did this? Valency Networks is established into VAPT market but walking path of making IoT based industries secure. There is a great deal of confusions around IoT and Industry 4.0, in terms of how those interact, what are their security challenges, what methods need to be followed etc….