Collaborate Disseminate
While scanning a host with nmap I have discovered an unusual service. The service moves to another port everytime I perform an nmap-scan or try to curl it. I have not yet found any info about similar cases, so I am currently not sure how t… Continue reading Service changing port when scanned with nmap
While scanning a host with nmap I have discovered an unusual service. The service moves to another port everytime I perform an nmap-scan or try to curl it. I have not yet found any info about similar cases, so I am currently not sure how t… Continue reading Service changing port when scanned with nmap
I would like to implement a network discovery tool, which automatically detects all devices in a network including OS information. I would like to do a very secure implementation. The biggest threat in the eyes of my colleagues are the ins… Continue reading Secure Implementation of Network Discovery Tool in Corporate Network
I’m running kali Linux on VirtualBox. I ran sudo ifconfig to get my IP and subnet mask (X.X.X.15 and 255.255.255.0 for eth0)
I tried the command nmap -oG X.X.X.0-255 -vv but I got
Read data files from: /usr/bin/../share/nmap
WARNING: No t… Continue reading nmap -oG X.X.X.0-255 doesn’t work and all my ports closed ( expected list of open ports ) [closed]
My nmap scans annoyingly slow. These scans are being done on a host only network. I am using VMware Workstation Pro.
nmap 10.10.10.130 – 13 seconds
nmap -sV -sC 10.10.10.130 – 109 seconds
nmap -sV 10.10.10.128/24 – 57 seconds
nmap -sV -s… Continue reading nmap is Slow on Host Network [closed]
Have noticed that I can scan the network though I have set an arp limit rate on the Cisco switch switchport and need some recommendations.
The previous engineer set an arp rate limit of 200 and probably with good reason too… looking at y… Continue reading Blocking network scanning attempts at the switchport
In the verbose output of hping3, what is win=x. For example,
len=46 ip=4.2.2.1 ttl=56 DF id=32841 sport=52 flags=RA seq=2 win=0 rtt=285.4 ms
len=46 ip=4.2.2.1 ttl=56 DF id=32842 sport=52 flags=RA seq=2 win=29200 rtt=245.4 ms
It seems like all the google results to this question answer what port scanning is, but go into little detail about how a pentester or hacker could use the information about what ports a network has open to leverage an attack on it.
Why do… Continue reading What are the advantages of port scanning?
Just as the title says. Not shodan. I want 98% live hosts. I know about zenmap and proxychains but using that would make it take forever.
What do you think?
Continue reading What is the best way to mass scan the country without the ISP noticing? [closed]
~# nmap -sn 10.0.2.0/24
Starting Nmap 7.80 ( https://nmap.org ) at 2020-07-02 18:11 +01
Nmap scan report for 10.0.2.2
Host is up (0.00068s latency).
MAC Address: 52:54:00:12:35:02 (QEMU virtual NIC)
Nmap scan report for 10.0.2.3
Host is up… Continue reading Nmap doesn’t show physical hosts [closed]