60 lines
1.3 KiB
Plaintext
60 lines
1.3 KiB
Plaintext
|
#!/bin/bash
|
||
|
|
#
|
||
|
|
# Shorewall blacklist file
|
||
|
|
# blacklist file
|
||
|
|
#
|
||
|
|
BLACKLIST="/etc/shorewall/blacklist"
|
||
|
|
CUSTOM="/etc/shorewall/custom-blacklist"
|
||
|
|
|
||
|
|
#
|
||
|
|
# get URL
|
||
|
|
#
|
||
|
|
|
||
|
|
URL[0]="http://feeds.dshield.org/block.txt"
|
||
|
|
URL[1]="http://www.spamhaus.org/drop/drop.lasso"
|
||
|
|
|
||
|
|
#Counrtry BlockLists
|
||
|
|
COUNTRY=(cn tw tr mx il id ua za)
|
||
|
|
IPDENY="http://www.ipdeny.com/ipblocks/data/countries"
|
||
|
|
|
||
|
|
#
|
||
|
|
# Don't Edit After this line
|
||
|
|
#
|
||
|
|
|
||
|
|
# Temporary dump staging folder
|
||
|
|
TMP=$(mktemp -d -t tmp.XXXXXXXXXX)
|
||
|
|
#
|
||
|
|
# @method to delete Temporary folder
|
||
|
|
#
|
||
|
|
function finish {
|
||
|
|
rm -rf "$TMP"
|
||
|
|
}
|
||
|
|
trap finish EXIT
|
||
|
|
|
||
|
|
echo "Downloading new blacklists...."
|
||
|
|
|
||
|
|
#Blank out existing blacklists
|
||
|
|
cat /dev/null > "$TMP/blacklist"
|
||
|
|
cat /dev/null > $BLACKLIST
|
||
|
|
|
||
|
|
#Add custom entries
|
||
|
|
if [[ -s $CUSTOM ]]; then
|
||
|
|
cat $CUSTOM >> "$TMP/blacklist"
|
||
|
|
fi
|
||
|
|
|
||
|
|
## top 20 attacking class C (/24)
|
||
|
|
wget -q -O - ${URL[0]} | sed '1,/Start/d' | sed '/#/d' | awk '{print $1,$3}' | sed 's/ /\//' >> "$TMP/blacklist"
|
||
|
|
|
||
|
|
## Spamhaus DROP List
|
||
|
|
wget -q -O - ${URL[1]} | sed '1,/Expires/d' | awk '{print $1}' >> "$TMP/blacklist"
|
||
|
|
|
||
|
|
## Country Blocklists
|
||
|
|
for BLOCK in ${COUNTRY[*]}; do
|
||
|
|
wget -q -O - $IPDENY/$BLOCK.zone | awk '{print $1}' >> "$TMP/blacklist"
|
||
|
|
done
|
||
|
|
|
||
|
|
#Remove duplicate entries
|
||
|
|
sort "$TMP/blacklist" | uniq -c | awk '{print $2}' > $BLACKLIST
|
||
|
|
|
||
|
|
shorewall refresh
|