From 78cf545cfb332fd483f5f5d86e43c05520b40bd5 Mon Sep 17 00:00:00 2001 From: Yoann Vandoorselaere Date: Sun, 19 Dec 1999 20:19:10 +0000 Subject: *** empty log message *** --- cron-sh/security.sh | 73 +++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 73 insertions(+) create mode 100755 cron-sh/security.sh (limited to 'cron-sh/security.sh') diff --git a/cron-sh/security.sh b/cron-sh/security.sh new file mode 100755 index 0000000..a12d46c --- /dev/null +++ b/cron-sh/security.sh @@ -0,0 +1,73 @@ +#!/bin/sh + +if [[ ! -f /etc/security/msec/security.conf ]]; then + echo "Can't access /etc/security/msec/security.conf." + exit 1 +fi + +. /etc/security/msec/security.conf + +# Modified filters coming from debian security scripts. + +CS_NFSAFS='(nfs|afs|xfs|coda)' +CS_TYPES=' type (devpts|auto|proc|msdos|fat|vfat|iso9660|ncpfs|smbfs|'$CS_NFSAFS')' +CS_DEVS='^/dev/fd' +CS_DIRS='on /mnt' +FILTERS="$CS_TYPES|$CS_DEVS|$CS_DIRS" +DIR=`mount | grep -vE "$FILTERS" | cut -d ' ' -f3` +PRINT="%h/%f\n" +#PRINT="%8i %5m %3n %-10u %-10g %9s %t %h/%f\n" + +if [[ ! -d /var/log/security ]]; then + mkdir /var/log/security +fi + +if [[ -s ${SUID_ROOT_TODAY} ]]; then + mv ${SUID_ROOT_TODAY} ${SUID_ROOT_YESTERDAY}; +fi + +if [[ -s ${SUID_GROUP_TODAY} ]]; then + mv ${SUID_GROUP_TODAY} ${SUID_GROUP_YESTERDAY}; +fi + +if [[ -s ${WRITEABLE_TODAY} ]]; then + mv ${WRITEABLE_TODAY} ${WRITEABLE_YESTERDAY}; +fi + +if [[ -s ${UNOWNED_USER_TODAY} ]]; then + mv ${UNOWNED_USER_TODAY} ${UNOWNED_USER_YESTERDAY}; +fi + +if [[ -s ${UNOWNED_GROUP_TODAY} ]]; then + mv ${UNOWNED_GROUP_TODAY} ${UNOWNED_GROUP_YESTERDAY}; +fi + +if [[ -s ${OPEN_PORT_TODAY} ]]; then + mv -f ${OPEN_PORT_TODAY} ${OPEN_PORT_YESTERDAY} +fi + +if [[ -s ${SUID_MD5_TODAY} ]]; then + mv ${SUID_MD5_TODAY} ${SUID_MD5_YESTERDAY}; +fi + +netstat -pvlA inet > ${OPEN_PORT_TODAY}; +find ${DIR} -xdev -type f -perm +04000 -user root -printf "${PRINT}" | sort > ${SUID_ROOT_TODAY} +find ${DIR} -xdev -type f -perm +02000 -printf "${PRINT}" | sort > ${SUID_GROUP_TODAY} +find ${DIR} -xdev -type f -perm -2 -printf "${PRINT}" | sort > ${WRITEABLE_TODAY} +find ${DIR} -xdev -nouser -printf "${PRINT}" | sort > ${UNOWNED_USER_TODAY} +find ${DIR} -xdev -nogroup -printf "${PRINT}" | sort > ${UNOWNED_GROUP_TODAY} + +cat ${SUID_ROOT_TODAY} | while read line; do + md5sum ${line} +done > ${SUID_MD5_TODAY} + + + + + + + + + + + -- cgit v1.2.1