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votes
1answer
219 views

Malicious IP addresses [closed]

I am looking for updated lists of IP addresses that belong to malware's C&C, botnets, malicious scanners, or other sort of malicious activities. Is there any public database of malicious IP ...
2
votes
4answers
678 views

Router Receiving Unknown Packets from the Same IP and Port Even After Address Rotations - How?

One of our client's routers is receiving packets from the same source IP address and port repeatedly, even when the router is rebooted and obtains a fresh dynamically assigned IP address, and while no ...
-4
votes
2answers
162 views

Get IP address of camera

Is it possible to get the global IP address of a nearby camera? For example, an IP camera is connected to a network, but you are not on that network, and cant get access for whatever reason) but you ...
3
votes
2answers
325 views

Nmap and it default scripts when I already know some of the information

I am a network guy and not a “hacker” or whatever the official term is these days. I’ve been learning how to use nmap as I think it’s a great tool for just keeping the network secure. The thing is ...
3
votes
2answers
658 views

What is the key to detecting all IoT devices in your organization? [closed]

In recent news, IoT devices are a target of hackers -- specifically botnet herders. The first step to securing your organization and its users is to detect all IoT devices that are functional on your ...
-2
votes
1answer
509 views

How can I find the external IP address of a secure network I can't access? [closed]

Is there even a way to do this? I thought you had to be on the network to get information about it. Ideally I don't want to use any sort of phishing/social-engineering attack.
0
votes
1answer
1k views

How can all ports be closed? [closed]

I was faced that, there was an hacker attacking my gmail account. With the help of google service, I got the information about that hacker. Again next day he was attacking my pc. When I scanned ...
11
votes
4answers
17k views

Filtered ports - What exactly filters them?

By the NMAP definition, unfiltered ports are the ones which cannot be determined to be open or closed since packet filtering prevents its probes from reaching the port. (ISBN 9780979958717 pag. 77) ...