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Add Mail to RootKits and Crontab #1

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Add Mail to RootKits and Crontab #1

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75579ba
Add Mail on Rootkits and crontab
hellresistor Aug 22, 2019
f273421
correct var mymail
hellresistor Aug 22, 2019
f563d4d
Update README.MD
hellresistor Aug 22, 2019
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27 changes: 25 additions & 2 deletions README.MD
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Original file line number Diff line number Diff line change
Expand Up @@ -416,8 +416,29 @@ Install docker-compose
###### Check for rootkits
install

apt-get install rkhunter chkrootkit
apt-get install chkrootkit


###### Install RKhunter by source

read -P "What is RKHunter Download Link? ( example: 1.4.6 )" RKPKG
RKLNK="https://sourceforge.net/projects/rkhunter/files/rkhunter/$RKPKG/rkhunter-$RKPKG.tar.gz/download"
wget -P /usr/local/src $RKLNK
tar -zxvf rkhunter-$RKPKG.tar.gz --directory /usr/local/src
cd rkhunter-$RKPKG.tar.gz
./installer.sh --layout default --install /usr/local/bin/rkhunter --update /usr/local/bin/rkhunter --propupd
rm -rf /usr/local/src/rkhunter*

###### Add mail on rootkiits on crontab

crontab -l > crontab.bak
cat<<EOF> /etc/cron.daily/rkhunter.sh
#!/bin/sh(/usr/local/bin/rkhunter --versioncheck/usr/local/bin/rkhunter --update/usr/local/bin/rkhunter --cronjob --report-warnings-only)
/bin/mail -s 'rkhunter Daily Run ($HOSTNAME)' $MY_EMAIL
EOF
chmod 700 /etc/cron.daily/rkhunter.sh


now test

chkrootkit
Expand All @@ -427,12 +448,14 @@ now test 2
rkhunter --update
rkhunter --propupd
rkhunter --check
rkhunter -c -sk





>todo:

* add to cron: check rootkits with mail
* add to cron: check rootkits with mail - DONE !?
* Tiger and Tripwire
* https://www.digitalocean.com/community/questions/best-practices-for-hardening-new-sever-in-2017