D7net
Home
Console
Upload
information
Create File
Create Folder
About
Tools
:
/
snap
/
core
/
17284
/
etc
/
sysctl.d
/
Filename :
10-network-security.conf
back
Copy
# Turn on Source Address Verification in all interfaces to # prevent some spoofing attacks. net.ipv4.conf.default.rp_filter=1 net.ipv4.conf.all.rp_filter=1 # Turn on SYN-flood protections. Starting with 2.6.26, there is no loss # of TCP functionality/features under normal conditions. When flood # protections kick in under high unanswered-SYN load, the system # should remain more stable, with a trade off of some loss of TCP # functionality/features (e.g. TCP Window scaling). net.ipv4.tcp_syncookies=1