@David-TP Thanks, I have just sent an e-mail with the most possible details I thought. I provided a step by step instructions using Python to reproduce this issue because the script is more complex...

@David-TP This is a screenshot when I launched the script which make a scan then save the OCR in a LibreOffice Writer file. It is dated from yesterday but it happens everytimes I want to scan a...

@David-TP When the script search for my network scanner, I have CVE 2002-0013, classification protocole SNMP broadcast request, attack markedd from 255.255.255.255 and strangely the defended machine...

@David-TP Unfortunately there is another false positive' attack (SSDP Broadcast) when I use a simple script which scan a paper document using my network scanner (Brother) and convert it using OCR to...

@Marvin_S Thanks for your reply. I do not refer to internet backup, really to a backup settings feature. It really specifies backing up settings. Strange, I did not find any documentation about this...

@Marvin_S Thanks for your fast reply. Yes, currently Deco M5 network is connected to my ISP router as wireless router mode, selected in plus->operating mode ("mode de fonctionnement" in French). If I...