Collaborate Disseminate
I am trying to determine why nmap would show different results when I am connected to a VPN service.
When I am connected to Nord VPN, it shows two additional ports which do not seem to be open.
No VPN
root@localhost:~# nmap dewalt.com
Star… Continue reading Nmap shows different results when connected to VPN [closed]
I have a penetration testing scenario where I am on the network with two machines, Machine A and Machine B. I have complete control over Machine B and am trying to leverage that to get access to Machine A. Machine A appears to be some vari… Continue reading How can you attack or redirect the client from the server over an RDP or SSH conneciton? [closed]
I am not sure whether I accurately captured this question with the title, so let me explain it.
I have a penetration testing scenario where I am on the network with two machines, Machine A and Machine B. I have complete control over Machin… Continue reading What are the ways to attack the client if you have full control of the server, over an RDP or SSH connection?
My server is under attack on an specific port but I am confused whether is a DDoS attack or a DoS attack (if it requires a botnet or is using some kind of trick). The entire server is available (website, SSH, SMTP, etc…) except the port … Continue reading How do I differentiate a DDoS attack from a DoS attack?
I am running simple port scans on my system and I don’t know if I am confused or not.
After running lsof -i and my results are:
COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME
firefox-e 8008 legion 43u IPv4 96999 0t0 … Continue reading Where is the port number listed in this command result? [migrated]
The ports that needs enhanced monitoring for suspicious activity at Security Operations Centre – SOC from an enterprise organisation point of view like SSH , RDP.
[Crossposting from SO]
I am trying to make a port scanner in Python and trying to list which all ports are accessible by anyone remotely.
Using the socket.connect_ex package, I was able to check which all ports are open for my local machin… Continue reading How to check if my ports are exposed to the internet
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)
Why is it considered insecure for an NFS export to allow connections originating from high ports? Compare the manual:
exportfs understands the following export options:
secure
This option requires that requests originate on an Internet po… Continue reading What is insecure about the "insecure" option of NFS exports?
I am making an Honeypot right now in golang that reports IPs (ipabusedb) when they access unauthorized an port ex: UDP/37810. Now to my problem how do I listen to every udp port easy? I dont want to make 65500 sockets for each udp/tcp port… Continue reading Golang Honeypot (Detecting unauthorized connections to ports tcp/udp)