Other Parts Discussed in Thread: UNIFLASH,
We have an embedded system with the CC3120 NWP is fully functional for webHMI communication (tried with multiple options)
Two serious flaws were discovered during the product's cyber security test (via wifi).
- Device is unable to manage a storm of packets - It was seen that after an IP flooding test, the device goes down and does not come back up.
device was responding to ICMP packets when it was flooded with IP packets at 5000kBps but after the test, the device went down permanently and did not
recover back up
2.After/during the BurpActive Scan, the web application was unresponsive.
It was discovered during the burp active scan that a web application was not responding, and a manual reboot was needed to restore it back to its original state. The request cannot be handled by the server at this time.
Project Related Details & Device Environment details:
MCU : K61 from Freescale
RTOS : MQX 4.2
NWP : 3.10.0.5
WIFI Chip : CC3120
It is ok be in ideal state , but here a manual reboot is required to bring back the system which is totally unacceptable based on the criticality of system.
Could you please give us some solution to tackle above issues ASAP.