Secret Spreadsheet | CyberStart Completion

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Hello World Mixed Up Messages Social Engineering Lazy Locked Login The Rocketeer 610enC0de'd Password Traffic Jam Start-Up Troubles Hextraordinary Maths at Light Speed Off Balance The Final Countdown

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Social Secret Broken Banks Happy Customers Race To Where Mixed Messages Executable Secret Saesar Hidden Report Bike Fan Horrible Hats Tower of Wheels Binary Bike Lock

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Decryption Ring Binary Bike Lock Secret Pages Too Much Text More Broken Bicycles Broken Link Hard Hash Encrypted Message Fingerprints Useful Hack Under Attack User Who

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A Secret Rendezvous Lucky Throw Chopper Check-in Confused Secret Source Corrupted Route into the Router Password Postulation Snake Charmer The Competitor Revealed Big Transfer Dante In Command?

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A Helping Hand Arnold Chopper? Photobomb Upgrades? Paaa! A Dangerous Contact Maggie's File Bendikke Loves Axes Phishing For Flemming Lockdown Lost But Not Forgotten Bad Kitty

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Perplexed by Pixels Word On The Street Shinji's Drone Out Of Sight Zapped File Found Shopping For Secrets Perplexed by Pixels Yakoo Cars T-Shirt Trivia Baffled By Browsers Dangerous Comment

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Rezapped Truck Stop Meeting Momoko Lost Key Running Man Heroka's DB Hush Fund Junya Who? QR.gif Custom Plates Still Hiding Brute Strength

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Dot Dot Dash Hidden Boats Docking Port Pedro's Password Quick Drop Miguel the Moneyman Developer Disaster Breaking Bottles Bash the Botnet All Zipped Up Secret Spreadsheet Password Pickle

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Programming 101 Handy Variables Converting for Fun Maths in Code Super Strings

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Flow with Conditionals Logical Let's Get Functional Hooray for Arrays Going Loopy

Secret Spreadsheet

Briefing:

Recruit, we’ve stumbled upon something. We think it might really help in getting us closer to the Chiquitoos’ plan to steal the shipment of Cola. They’ve created a spreadsheet listing all the containers they intend to target. Luckily for us, they’ve posted it online for other gang members to see and update. But, of course, being the clever cyber criminals they are, they’ve put it behind a particularly clever password system.

If you visit the page where it exists the ciphered password is there but it changes every two seconds; too fast for us to decipher and use. One of our engineers has been working on a Python script to try and get around it. Have a look at the script and see if you can make some changes to get it working.

Tip: Run the correct script to get the flag.

How to Solve:

The solution requires pulling the current code from the website, reversing it, and then appending that to the end of the URL.

Download the revstr.py file

Open and add the following two lines below ‘#Missing a whole chunk of code here!’

cipher = urllib.request.urlopen(link).read().decode('utf-8')
revString = cipher[::-1]

Open a Terminal / Command Line in the same folder as revstr.py and run python revstr.py The command line should print the Flag to paste into CyberStart.

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