forked from aqzt/kjyw
-
Notifications
You must be signed in to change notification settings - Fork 0
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
- Loading branch information
Showing
3 changed files
with
104 additions
and
104 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,97 +1,97 @@ | ||
| #!/bin/sh | ||
|
|
||
| passwd -l xfs | ||
| passwd -l news | ||
| passwd -l nscd | ||
| passwd -l dbus | ||
| passwd -l vcsa | ||
| passwd -l games | ||
| passwd -l nobody | ||
| passwd -l avahi | ||
| passwd -l haldaemon | ||
| passwd -l gopher | ||
| passwd -l ftp | ||
| passwd -l mailnull | ||
| passwd -l pcap | ||
| passwd -l mail | ||
| passwd -l shutdown | ||
| passwd -l halt | ||
| passwd -l uucp | ||
| passwd -l operator | ||
| passwd -l sync | ||
| passwd -l adm | ||
| passwd -l lp | ||
|
|
||
| # chattr /etc/passwd /etc/shadow | ||
| chattr +i /etc/passwd | ||
| chattr +i /etc/shadow | ||
| chattr +i /etc/group | ||
| chattr +i /etc/gshadow | ||
|
|
||
| # add continue input failure 3 ,passwd unlock time 5 minite | ||
| sed -i 's#auth required pam_env.so#auth required pam_env.sonauth required pam_tally.so onerr=fail deny=3 unlock_time=300nauth required /lib/security/$ISA/pam_tally.so onerr=fail deny=3 unlock_time=300#' /etc/pam.d/system-auth | ||
| # system timeout 5 minite auto logout | ||
| echo "TMOUT=300" >>/etc/profile | ||
|
|
||
| # will system save history command list to 10 | ||
| sed -i "s/HISTSIZE=1000/HISTSIZE=10/" /etc/profile | ||
|
|
||
| # enable /etc/profile go! | ||
| source /etc/profile | ||
|
|
||
| # add syncookie enable /etc/sysctl.conf | ||
| echo "net.ipv4.tcp_syncookies=1" >> /etc/sysctl.conf | ||
|
|
||
| sysctl -p # exec sysctl.conf enable | ||
| # optimizer sshd_config | ||
|
|
||
| sed -i "s/#MaxAuthTries 6/MaxAuthTries 6/" /etc/ssh/sshd_config | ||
| sed -i "s/#UseDNS yes/UseDNS no/" /etc/ssh/sshd_config | ||
|
|
||
| # limit chmod important commands | ||
| chmod 700 /bin/ping | ||
| chmod 700 /usr/bin/finger | ||
| chmod 700 /usr/bin/who | ||
| chmod 700 /usr/bin/w | ||
| chmod 700 /usr/bin/locate | ||
| chmod 700 /usr/bin/whereis | ||
| chmod 700 /sbin/ifconfig | ||
| chmod 700 /usr/bin/pico | ||
| chmod 700 /bin/vi | ||
| chmod 700 /usr/bin/which | ||
| chmod 700 /usr/bin/gcc | ||
| chmod 700 /usr/bin/make | ||
| chmod 700 /bin/rpm | ||
|
|
||
| # history security | ||
|
|
||
| chattr +a /root/.bash_history | ||
| chattr +i /root/.bash_history | ||
|
|
||
| # write important command md5 | ||
| cat > list << "EOF" && | ||
| /bin/ping | ||
| /bin/finger | ||
| /usr/bin/who | ||
| /usr/bin/w | ||
| /usr/bin/locate | ||
| /usr/bin/whereis | ||
| /sbin/ifconfig | ||
| /bin/pico | ||
| /bin/vi | ||
| /usr/bin/vim | ||
| /usr/bin/which | ||
| /usr/bin/gcc | ||
| /usr/bin/make | ||
| /bin/rpm | ||
| EOF | ||
|
|
||
| for i in `cat list` | ||
| do | ||
| if [ ! -x $i ];then | ||
| echo "$i not found,no md5sum!" | ||
| else | ||
| md5sum $i >> /var/log/`hostname`.log | ||
| fi | ||
| done | ||
| #!/bin/sh | ||
|
|
||
| passwd -l xfs | ||
| passwd -l news | ||
| passwd -l nscd | ||
| passwd -l dbus | ||
| passwd -l vcsa | ||
| passwd -l games | ||
| passwd -l nobody | ||
| passwd -l avahi | ||
| passwd -l haldaemon | ||
| passwd -l gopher | ||
| passwd -l ftp | ||
| passwd -l mailnull | ||
| passwd -l pcap | ||
| passwd -l mail | ||
| passwd -l shutdown | ||
| passwd -l halt | ||
| passwd -l uucp | ||
| passwd -l operator | ||
| passwd -l sync | ||
| passwd -l adm | ||
| passwd -l lp | ||
|
|
||
| # chattr /etc/passwd /etc/shadow | ||
| chattr +i /etc/passwd | ||
| chattr +i /etc/shadow | ||
| chattr +i /etc/group | ||
| chattr +i /etc/gshadow | ||
|
|
||
| # add continue input failure 3 ,passwd unlock time 5 minite | ||
| sed -i 's#auth required pam_env.so#auth required pam_env.sonauth required pam_tally.so onerr=fail deny=3 unlock_time=300nauth required /lib/security/$ISA/pam_tally.so onerr=fail deny=3 unlock_time=300#' /etc/pam.d/system-auth | ||
| # system timeout 5 minite auto logout | ||
| echo "TMOUT=300" >>/etc/profile | ||
|
|
||
| # will system save history command list to 10 | ||
| sed -i "s/HISTSIZE=1000/HISTSIZE=10/" /etc/profile | ||
|
|
||
| # enable /etc/profile go! | ||
| source /etc/profile | ||
|
|
||
| # add syncookie enable /etc/sysctl.conf | ||
| echo "net.ipv4.tcp_syncookies=1" >> /etc/sysctl.conf | ||
|
|
||
| sysctl -p # exec sysctl.conf enable | ||
| # optimizer sshd_config | ||
|
|
||
| sed -i "s/#MaxAuthTries 6/MaxAuthTries 6/" /etc/ssh/sshd_config | ||
| sed -i "s/#UseDNS yes/UseDNS no/" /etc/ssh/sshd_config | ||
|
|
||
| # limit chmod important commands | ||
| chmod 700 /bin/ping | ||
| chmod 700 /usr/bin/finger | ||
| chmod 700 /usr/bin/who | ||
| chmod 700 /usr/bin/w | ||
| chmod 700 /usr/bin/locate | ||
| chmod 700 /usr/bin/whereis | ||
| chmod 700 /sbin/ifconfig | ||
| chmod 700 /usr/bin/pico | ||
| chmod 700 /bin/vi | ||
| chmod 700 /usr/bin/which | ||
| chmod 700 /usr/bin/gcc | ||
| chmod 700 /usr/bin/make | ||
| chmod 700 /bin/rpm | ||
|
|
||
| # history security | ||
|
|
||
| chattr +a /root/.bash_history | ||
| chattr +i /root/.bash_history | ||
|
|
||
| # write important command md5 | ||
| cat > list << "EOF" && | ||
| /bin/ping | ||
| /bin/finger | ||
| /usr/bin/who | ||
| /usr/bin/w | ||
| /usr/bin/locate | ||
| /usr/bin/whereis | ||
| /sbin/ifconfig | ||
| /bin/pico | ||
| /bin/vi | ||
| /usr/bin/vim | ||
| /usr/bin/which | ||
| /usr/bin/gcc | ||
| /usr/bin/make | ||
| /bin/rpm | ||
| EOF | ||
|
|
||
| for i in `cat list` | ||
| do | ||
| if [ ! -x $i ];then | ||
| echo "$i not found,no md5sum!" | ||
| else | ||
| md5sum $i >> /var/log/`hostname`.log | ||
| fi | ||
| done | ||
| rm -f list |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters