help on this would be great.
LAMP server Linux OS - Debian 5.0.1 4x Intel(R) Xeon(TM) CPU 2.80GHz
- openssl - SSL security
- iptables - firewall to block all requests except what's permitted
- phpmyadmin - to make things easier
We didn't use to have a problem with this and we don't know exactly when it happened or the details about what was changed when it happened. But we did do an update and this issue seems to have started and corresponds with the update. But any time I try to transfer large files from the server (i.e. The sites root folder for a backup) to my machine for example, over SSH and SCP I get the following:
"Corrupted MAC on input. Disconnecting: Packet corrupt"
- This happens when I use SCP to copy them over. First it stalls then it give the error above.
- If I try FTP, it gets to about 3% and stalls completely, including the FTP program.
I dont know exactly what could be the problem here. I feel like it would either have something to do with HMAC or HMAC2 or With the network card or software. Any thoughts?