Explore Security Hackathons 2026

Join hackathons focused on cybersecurity, encryption, and digital defense systems.
Explore Security hackathons online and in-person
IN-PERSON Codorra

April 25, 2026 - June 30, 2026

Upcoming

Codorra is a two-phase cybersecurity hackathon focused on building practical, real-world security tools — not slide decks, not vaporware. The hackathon brings together students, professionals, …

IN-PERSON RamHacks 2026

April 25, 2026 - April 26, 2026

Upcoming

About the Challenge RamHacks is a 24-hour hackathon uniting coders, designers, and innovators to solve real-world challenges through technology. Hosted at Farmingdale State College, this …

IN-PERSON Codorra

April 17, 2026 - April 27, 2026

Upcoming

About the challenge CODORRA is a two-phase cybersecurity hackathon where teams of 3-5 participants build practical security-related products. Round 1 (Online Submissions): April 17 - …

ONLINE TechElevate ScamShield Hackathon

Jan. 9, 2026 - Jan. 31, 2026

Open

ScamShield is a hackathon for students who want to tackle a real-world cybersecurity problem: online scams and social engineering. Teams will design and prototype web/desktop …

IN-PERSON codesync

Dec. 14, 2025

Date TBD

Main Description Type Mini Hackathon is a quick, high-energy building sprint focused on GitHub, open-source collaboration, and GitHub Copilot. Participants create fun, impactful projects while …

IN-PERSON Code Collab

Dec. 12, 2025 - Dec. 14, 2025

Ended

Main Description Type Mini Hackathon is a quick, high-energy building sprint focused on GitHub, open-source collaboration, and GitHub Copilot. Participants create fun, impactful projects while …

IN-PERSON Config Clash(HNC)

Dec. 7, 2025

Date TBD

About the challenge In today’s world, understanding how computer networks operate is a foundational skill for any IT professional. This challenge invites participants to apply …

IN-PERSON AlgosQuest 2025

Nov. 19, 2025 - Jan. 17, 2026

Ended

AlgosQuest 2025 National Level AI/ML Hackathon By Isourse Technologies, in association with SARC, IIT Bombay🔗 https://isourse.com/algo-quest Eligibility Open to 3rd & 4th year students of …

ONLINE Bytewars

Oct. 31, 2025 - Nov. 3, 2025

Ended

msut register thorugh https://unstop.com/p/bytewars-hackathon-recenturesoft-infotech-pvt-ltd-1559158 ByteWars is a 76-hour hackathon where innovators, developers, designers, and students unite to tackle real-world problems using cutting-edge technology. Whether you’re …

IN-PERSON CipherHacks

Oct. 11, 2025

Date TBD

Spots are limited, so register on our website to get early access to registration and event updates! cipherhacks.tech/register CipherHacks is a free, 24-hour cybersecurity-themed hackathon …

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beginner · iot · security · San Diego, California, United States

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