tcp - I have found ports on my Samsung smart tv running a display ...
2019年6月14日 · I've nmapped my home network and found many open ports on my Samsung Smart TV, including one that nmap labeled as Bitcoin, as well as my printer and various other IoT on the network. The things I don't want speaking out of turn, I put in my router's MAC blacklist. My printer works fine locally but can no longer phone home about ink and status.
firewalls - Block outgoing network traffic from "Smart" TV ...
You'll probably need to WireShark the DNS request coming from the TV, resolve it into all the different IP addresses, and add static routes for each. Or you could statically configure the TV's network settings with a fake gateway and a non-existent DNS resolver - that should stop it from phoning home (or anywhere else not on the same subnet ...
Why can I cast to my neighbour's TV on my Wi-Fi?
2019年2月26日 · Strangely though, checking the device list in the router, no TV shows up in the DHCP Client list or wireless connections for either 5Ghz or 2.4Ghz networks. The only connected devices are my desktop PC and my android phone.
malware - Is it possible to get infected when using a smartTV …
2020年12月12日 · It is theoretically possible for a TV to get malware (either from the internet or a computer connected to it), and then for the TV to exploit a vulnerability in your computer's firmware, display drivers, or some other component it can talk to over HDMI (see @Esa Jokinen's comment about Ethernet over HDMI).
Security implications of rooting a SmartTV (LG)
2022年2月11日 · but a TV has a limited functionality. A SmartTV is not so much different from a normal computer or smartphone. The limits of the TV are mostly based on the software and on the hardware. Especially it can behave much differently with a modified software. A rooted TV might have different functionality than intended by the vendor.
Why are there open ports on my home network router?
2017年9月1日 · It can be a security risk to have unwarranted open ports. So I ran nmap 192.168.0.1 to investigate if I had open ports on my home network, it turns out, I do: PORT STATE SERVICE 53/tcp o...
If nmap shows all ports are filtered or closed, what would be the …
2020年9月12日 · In the default setup it will only check a few ports and thus will not find any services running on unusual ports. But even when checking all ports it will not find services restricted to specific source IP addresses or protected by port-knocking or otherwise magic packets or packet sequences. Access to these services does not require physical ...
I am trying to exploit port 7000/tcp afs3-fileserver
2022年6月17日 · I have been trying to exploit a cheap smart tv box that I have bought a while ago and after my nmap scan I found that port 7000/tcp was open but researching about the port gave back not much information I even searched searchsploit and vulners for any information or vulnerabilities within the port but I couldn't find anything useful.
nginx - Two certificates with HSTS on different ports?
2018年7月22日 · Is it possible to set up Nginx in such way, that on the same domain it will serve on two different ports, two different valid certificates both with HSTS? Certificates are from different CA and for different applications. I would prefer to avoid moving one to a subdomain. Is it possible? If yes - how? If no - why?
How do hackers take advantage of open ports as a vector for an …
It is widespread knowledge, and therefore a common practice, to close open ports on any machines connected to the internet. If for example, a typical program uses port xyz as it's communication channel, and there is a vulnerability in that program, which could be exploited through that port, why won't the same attack be successful through, let ...