All Questions
6 questions
1
vote
2
answers
688
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Could someone execute commands on my netcat server/listener?
TLDR
Someone has connected to my netcat server and tried to execute a command. Is it possible they have done any harm to me/my computer/my network?
Detailed story
I've been learning about networking ...
- 13
0
votes
1
answer
117
views
Netcat listening on Debian Security advice please nc -(dknl)
I would be very grateful for some help:
This is with regards to a Netcat based script running on a Debian based distribution, specifically the Proxmox hypervisor (see here if unknown https://en....
- 1
2
votes
2
answers
5k
views
Is NetCat command dangerous?
I'm s server-side developer and used to invoke the nc command to check whether a remote port is open.
Suddenly, the security guy prohibited the command and as soon as I use the nc command my ...
- 336
0
votes
1
answer
4k
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Server: Microsoft-HTTPAPI/2.0 running on port 10234 on my Windows 7 pc?
I've recently set up a home server and spent some time working on the security. One of the tools I've been using nmap which I pointed at my Windows 7 desktop. It showed an unknown service on port ...
- 41
3
votes
3
answers
4k
views
How to set up a secure chat using netcat
I use netcat to chat in LAN.
PC1 listen port 8080
$ nc -l -p 8080
PC2 connect to PC1:8080
$ nc 192.168.10.1 8080
Unfortunately, this is not secure. Anyone sniffing packets can intercept my ...
- 13k
1
vote
1
answer
611
views
Simple secured SFTP tunnel?
I'd like to setup an sftp tunnel so that I can connect to an IP-secured SFTP server through a gateway computer from anywhere, and download the files to anywhere.
I was thinking of using a combination ...
- 249