holiday-hack-challenge-2023

SANS Holiday Hack Challenge

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Objective

Visit Ginger Breddie in Santa’s Shack on Chrismas Island to help him with some basic Linux tasks. This is a simple linux familiarization of commands. Follow the prompts to enter several linux commands successfully.

Conversations

Initial conversation:

After soliving challenge:

Approach

Straight forward - enter the correct command. Use hintme if you need a hint.

ls
cat
rm
pwd
ls -a
history
printenv
grep -iR "troll" .
find . -type f -exec file {} \; | grep ELF
chmod u+x present_engine
./present_engine
mv blown_fuse0 fuse0
ln -s fuse0 fuse1
cp fuse1 fuse2
echo "TROLL_REPELLENT" >> fuse2
find /opt/troll_den -iname '*troll*'
find /opt/troll_den -user troll
find /opt/troll_den -size +108k -size -110k
ps -e
netstat -napt
curl 0.0.0.0:54321
kill 5444