Collaborate Disseminate
Executing nmap -sn 192.168.2.1/24 gives all hosts but 1 (192.168.2.116 just won’t show).
ping 192.168.2.116 works flawlessly.
Nmap -sL 192.168.2.1/24 shows all hosts also the missing 192.168.2.116 that -sn won’t show. Why is that so if the… Continue reading nmap -sn different results than – sL (-sL shows missing host from -sn)
How to search an entire network for connected devices? I am interested in finding misconfigured or unconfigured (default configuration) devices. I’m not on site, so I can’t just look in the network rack. I have access to the production sys… Continue reading Scan entire network for connected devices (unknown Subnet)
users on the left side of the network diagram will connect to the right side to access the file server and update data for monitoring and maintenance service. Please let me know how can i improve my diagram both with and without introducin… Continue reading Please help me think of ways to improve my network diagram [closed]
Assuming an attacker has managed to successfully gain access in an IoT smart home which consists of 3 hubs as follows:
a Samsung Smart Things Hub – connected to an amazon ring camera and some sensors that communicate with Zigbee
a Nest Hu… Continue reading Enumerate devices connected on IoT hubs (e.g. Samsung Smart Things)
I would like to learn how to find the private IP address of anyone connected to a network.
This specific network has a firewall. The only info I have on it is that it blocks ICMP requests (I’m pretty sure ping sends and receives ICMP reque… Continue reading How do I find the IP address of a specific device on the local network? [closed]
If an nmap attacker started a port scan on my network, would changing my network IP address prevent/halt it?
Continue reading Can changing your IP address prevent an NMap attack?
I am running Kali in Virtual Box vm on Ubuntu. The network adapter is configured as Bridged with All options enabled.
When I try nmap -sn 192.168.0.1/26 I get no hosts discovered but I can ping known addresses without any problem directly… Continue reading Nmap shows 0 hosts up after any discovery scan? [migrated]
I am trying to run a scan and I wanted to exclude two sources Alterations and Reverse DNS. But regardless of how I try, amass continues to list Reverse DNS. As per the documentation we should separate the data sources by a comma
amass excl… Continue reading amass issue – Excluding multiple data sources not working
I was recently reading through the nmap port scanning documentation and it points out that to perform a SYN scan (-sS) you require root privileges because an unprivileged user cannot send raw packets. Why does the OS not allow an unprivile… Continue reading Why do I need root privileges to send a raw packet from a UNIX machine?
I’m configuring a Debian (Stretch) webserver to run docker containers for socks requests. So, the application would be able to authenticate (on port 1080) with the Dante server running inside the container and communicate with the web. I’m… Continue reading Docker container exposed port vulnerabilities on Debian server?