All Questions
8
questions
1
vote
0
answers
195
views
RST hijacking good ACK number
I'm trying to perform a RST hijacking sur on my Virtual Machine. I have 3 Vm's:
-attack : 172.10.10.11
-victim : 172.10.10.21
-pirate : 172.10.10.31
First, I connect from attack with telnet to the ...
- 13
3
votes
0
answers
819
views
Inactive / Unknown TCP connections
I can see the following TCP connections in one of my linux host.
root@odb-us:~# netstat -a | grep ESTAB | grep 10.12
tcp 0 0 odb-us.:2424 10.12.0.77:40000 ESTABLISHED
tcp 0 ...
- 31
3
votes
3
answers
7k
views
Send TCP with incorrect checksums
I'm having trouble sending large files to an OpenStack machine.
Our Internet connection is over LTE so bad packets are to be expected. However, even sending data over TCP results in corrupted data ...
- 161
0
votes
1
answer
4k
views
TCP/IP to Serial - Serial Server
I have a server with 8 COM ports which I would like to make accessible via TCP ports, I've done quite a bit of research and tried numerous solutions including ser2net etc. All of which unfortunately ...
- 1
1
vote
1
answer
116
views
How to configure the physical machine and virtual machine?
If I want to transfer data between the physical machine (windows operating system) and virtual machine (Linux real time operating system). Could anyone please explain about configuring the data ...
- 11
13
votes
2
answers
13k
views
On the Performance of TCP implementations of Linux and Windows
I understand the implementation of TCP stack in windows and Linux are different. Windows uses a congestion control algorithm known as the TCP Reno while Linux uses Cubic.
How do the 2 protocols ...
- 541
1
vote
1
answer
3k
views
Can't access HTTP server, but ping works in LAN
I encounter a problem when configure the connection. My computer resides in a LAN, I want to assign it a static IP address.
Thus with the help of port mapping on the router, I will be able to access ...
22
votes
1
answer
36k
views
Is there a hard limit of 65536 open TCP connections per IP address on linux?
Is there a hard limit of 65536 open TCP connections per IP address on linux?
I read somewhere that there was, but someone is asking for confirmation and i just can't find it.
I seem to remember it ...
- 1,814