Women in cybersecurity are the unseen cryptographers, defenders, and pioneers who have broken codes and barriers alike.
DaysDays
HrsHours
MinsMinutes
SecsSeconds
Read each challenge. Produce the one-word or coded token described for each task. Submit your token in the Google Form as shown below. Do not share tokens publicly until after Sept 20.
Celebrate International Women in Cyber Day throughout September by running a 10‑challenge online scavenger hunt — Cipher Sisters — that educates, connects, and spotlights women in cybersecurity while inviting the broader security community to participate and sponsor.
Ten (10) challenges released daily on social (Sept 1–10). All 10 also appear in the Sept 10 IWCD newsletter. Participants submit a single answer token for each challenge via one Google Form. Top 10 scorers win scholarship spots, recognition on the IWCD website, and WCS2 swag. All participants are invited to a wrap‑up networking session.
Our initial partners include Grow With Google, BSides Edmonton, DataCamp, and sponsors. If you'd like to partner with us or donate swag from your organizaiton as part of the prize packages, please email us official@womenincyberday.org. Awards will distributed and shipped during the month of October 2025.
WCS2 warmly invites women from across the global cybersecurity community to join the Cipher Sisters 2025 scavenger hunt and celebrate International Women in Cyber Day with us. It’s a unique opportunity to have fun, test your skills, and take on a series of puzzles designed to inspire and connect participants worldwide.
All ten challenges are beginner-friendly, making them accessible to anyone curious about cybersecurity, but each one builds in complexity as you progress from Challenge 1 through Challenge 10. Whether you’re new to the field or looking for a playful way to sharpen your eye for detail, we encourage you to join in, enjoy the experience, and see how far you can go.
The top 20 correct submissions will receive a Google CyberSecurity Career Certificate Scholarship from the Women CyberSecurity Society (WCS2) which is hosted on Coursera and prepares scholars to sit for CompTIA's Security+ industry certification and receive 30% the exam voucher from WCS2.
Prizes will be awarded to the top 30 participants with the highest scores in the Cipher Sisters 2025 scavenger hunt. Along with 20 scholarships, ten winners will receive an exclusive IWCD WCS2 Swag Award Package, which includes various branded such as t-shirts, mugs, mouse pads, wireless chargers, pens, and stickers. All prizes will be awarded and shipped during October 2025—Cybersecurity Awareness Month—to celebrate your achievement and keep the IWCD spirit alive and well.
The Cipher Sisters 2025 scavenger hunt is designed to inspire women to take part in technical challenges, raise awareness of their vital contributions to cybersecurity, and educate the community through fun, practical puzzles. By blending skill-building with recognition, we aim to award scholarships, open doors to new opportunities, and celebrate International Women in Cyber Day together with our partners on a global scale.
The scavenger hunt is open to women in cybersecurity and allies worldwide who are 18 years of age or older. Participation is free, with one entry per person, and all submissions must be made individually through the official IWCD form. Partners, volunteers, and organizers may take part for fun but are not eligible for prizes.
By participating in the inaugural IWCD online challenges, entrants agree to follow the IWCD/WCS2 Code of Conduct, play fairly without sharing answers, and submit only one entry per person. Scholarship winners must complete their awarded training within six months and provide a valid mailing address to receive WCS2 swag or prizes. By entering, participants also consent to having their names and photos published for recognition on our websites, newsletters, and social media. Organizers reserve the right to disqualify entries that violate these rules.
🎯 You may edit your submission until the final deadline on September 15, 2025. However, only your last saved answers will count. 1 response per participant.
The new IWCD scavenger hunt is a positive, inclusive event celebrating women in cybersecurity. Participants agree to play fairly, respect others, and avoid sharing answers or attempting to disrupt the game. Only official IWCD/WCS2 materials should be used, and winners must complete any awarded scholarships within six months, provide a mailing address for prizes, and consent to recognition on our websites and social media. Failure to follow these rules may result in disqualification.
The hunt will run from September 1 to 10, with one new challenge released each day across our social channels and websites. All ten challenges will also be shared in our September 10 newsletter for those who wish to complete them all at once. Participants must submit their answers through the official IWCD Google Form by the final deadline of September 15 at 11:59 PM PT. Winners and finalists will be announced on September 20 on the IWCD and WCS2 websites and social media, followed by a community wrap-up session on September 30 to celebrate together.
We invite you to take part in the Cipher Sisters 2025 scavenger hunt and celebrate International Women in Cyber Day with us! This is your chance to have fun, test your skills, and enjoy a series of puzzles designed to inspire and connect our global community. All ten challenges are beginner-friendly, making them accessible to anyone curious about cybersecurity, but each one builds in complexity as you progress from Challenge 1 through Challenge 10. Whether you’re new to the field or looking for a playful way to sharpen your eye for detail, we encourage you to join in, enjoy the experience, and see how far you can go.
Decode the Caesar-shifted text LZFG-FOB-2025 (it was shifted +7). Reverse it to get the token.
Hint: Reverse it to reveal the secret. i.e. If the letter was P, you would subtract (reverse) by 7 to get the letter I.
Find an accessibility alt text token on the IWCD site.
Task: Visit the IWCD About Us page and review our founders image. Inspect the image alt text (screen readers read this out). The alt text ends with a token of the form IWCD-ALT-XXXX.
Hint: Right-click → “Inspect,” or use a screen reader. Enter answer in Google Form.
Player brief:
1) Read the sample phishing email shown to your left
2) Count the distinct red flags
3) Submit your answer using this format in the Googel Form below, FLAG-<number>.(i.e. FLAG-1)
Did you catch all the red flags?
Cybersecurity trailblazers inspire us with their strength, creativity, and persistence. For this challenge, visit the Celebrate and Share page. Carefully, read the acrostic poem in the second section from the top. The first letter of each line spells out the token. Submit your answer in ALL CAPS.
🎉 Join the Cipher Sisters 2025 Scavenger Hunt! 🎉
Celebrate International Women in Cyber Day by solving 10 fun, beginner-friendly cybersecurity challenges from September 1–10. Earn points, compete for scholarships and swag, and connect with a global community.
📅 Submit your answers by September 15 for a chance to be one of the top 30 winners announced on September 20!
👉 Sign up and play now!