Collaborate Disseminate
Assuming ISP gives only 1 external IP and you have few devices that use this IP. So you will have a router and few PC’s with same external IP and different local IP. When all PC’s are online and one of them are vulnerable to EternalBlue, B… Continue reading What happens when attacker scan a IP that is used by multiple devices?
I am wondering which tool can be harder to detect.
We all know masscan is way faster, is it because it sends smaller number of packets or it does it just asynchronously?
I’m currently creating a small service where users can upload images (just a free time project). The images are either private, public (unlisted) or public (listed).
Now I’m wondering for public unlisted content how long the URL should be… Continue reading How long does a secret URL need to be?
My switch is a TP-Link TL-SG105E perfectly function, but I can’t access to it because it’s like hidden somehow from the network.
I used tools like:
netdiscover -I wlp2s0 -r 192.168.0.0/24
nmap -PR 192.168.1.0/24
nmap -SP 192.168.1.0/24… Continue reading I can’t find my switch’s ip by both ARP and ICMP protocols scan with nmap [closed]
I would like to include the following IPs to a whitelist. However I can only create a single CIDR range to be included. Given the below IPs, what CIDR range should be used?
123.45.67.3
123.45.68.3
Continue reading How to annotate IPV4 CIDR range in /32 notation for the following IPs
I did a SYN scan (-sS) on a large scope, and now I want to execute a script scan (-sC) on the open ports from the previous SYN scan results. I have results in all formats.
Is there a way to do this without having nmap re-scanning the who… Continue reading reusing nmap results into another nmap scan [closed]
I’m doing a nmap scan to my own machine to my own machine. First of all I set the port 333 to listen with this command sudo nc -lvnp 333
On the other terminal I run sudo nmap -O -sV -p 0-65535 IP where IP is my local IP. The result I got … Continue reading Nmap scanning with and without proxychains has different behaviour
I recently read a piece by an infosec analyst who observed ebay.com doing a local port scan.
I could not believe my eyes, but it was quickly reproduced by me (see below for my observation).
I surfed around to several sites, and found one… Continue reading Web sites executing local port scans: Is this coming from a library? Can it be blocked?
While troubleshooting an unrelated network problem, I noticed an interesting pattern on one of our networks for the last few days (at least). Before crying wolf, I wanted to see if somebody here may have seen this pattern before, and wheth… Continue reading Very odd traffic – is it legit?
After scanning my local network with nmap, this host shows up listed as a nmap result but it is the only host that shows on nmap that is not listed as a client on my router list of connected devices.
❯ nmap 192.168.0.xxx -A … Continue reading Host not connected to my router shows up in a nmap scan