#!/bin/bash

DATE=$(date +"%Y_%m_%d")
NUMBER="/nas/share/brickman/logs/sshd/ssh_attempts.log"
DAILY_FILE="/nas/share/brickman/logs/sshd/ssh_${DATE}.log"


echo -n "`date +"%b %e"`: " >> $NUMBER
ATTEMPTS=$(cat /var/log/auth.log /var/log/auth.log.1 | grep "`date +"%b %e"`" | zgrep sshd | grep rhost | sed -re 's/.*rhost=([^ ]+).*/\1/' | sort | wc -l)
echo $ATTEMPTS >> $NUMBER

echo "-----$(date)-----" >> $DAILY_FILE
echo  >> $DAILY_FILE
echo "Total Number of Failed Attempts: ${ATTEMPTS}" >> $DAILY_FILE
echo " COUNT | IP ADDRESS" >> $DAILY_FILE
cat /var/log/auth.log* | grep "`date +"%b %e"`" | zgrep sshd | grep rhost | sed -re 's/.*rhost=([^ ]+).*/\1/' | sort | uniq -c | sort -u >> $DAILY_FILE

echo >> $DAILY_FILE