Software: Apache/2.2.8 (Ubuntu) PHP/5.2.4-2ubuntu5.12 with Suhosin-Patch mod_ssl/2.2.8 OpenSSL/0.9.8g. PHP/5.2.4-2ubuntu5.12 

uname -a: Linux forum.circlefusion.com 2.6.24-19-server #1 SMP Wed Jun 18 15:18:00 UTC 2008 i686 

uid=33(www-data) gid=33(www-data) groups=33(www-data) 

Safe-mode: OFF (not secure)

/etc/ufw/   drwxr-xr-x
Free 11.29 GB of 97.11 GB (11.63%)
                            Encoder    Tools    Proc.    FTP brute    Sec.    SQL    PHP-code    Update    Feedback    Self remove    Logout    

Viewing file:     sysctl.conf (1003 B)      -rw-r--r--

#
# Configuration file for setting network variables
#

# uncomment this to allow this host to route packets between interfaces
#net/ipv4/ip_forward=1
#net/ipv6/conf/default/forwarding=1

net/ipv4/conf/all/rp_filter=1
net/ipv4/conf/default/rp_filter=1

net/ipv4/conf/all/accept_source_route=0
net/ipv4/conf/default/accept_source_route=0
net/ipv6/conf/all/accept_source_route=0
net/ipv6/conf/default/accept_source_route=0

net/ipv4/conf/all/accept_redirects=0
net/ipv4/conf/default/accept_redirects=0
net/ipv6/conf/all/accept_redirects=0
net/ipv6/conf/default/accept_redirects=0

net/ipv4/conf/all/log_martians=0
net/ipv4/conf/default/log_martians=0

net/ipv4/icmp_echo_ignore_broadcasts=1
net/ipv4/icmp_echo_ignore_all=0
net/ipv4/icmp_ignore_bogus_error_responses=1
net/ipv4/tcp_syncookies=0

#net/ipv4/tcp_fin_timeout=30
#net/ipv4/tcp_keepalive_intvl=1800

# normally allowing tcp_sack is ok, but if going through OpenBSD 3.8 RELEASE or
# earlier pf firewall, should set this to 0
net/ipv4/tcp_sack=1