Cointime

Download App
iOS & Android

Numen Cyber Presents Smart Contract Security CTF & Sensor Development Competition — An Exciting Global Event to Enhance Smart Contract Security

Validated Project

We at Numen Cyber are excited to announce that we are launching our highly anticipated Smart Contract Security CTF & Sensor Development Competition. Our event is set to take place online from March 29–31 2023 and is open to participants worldwide.

Our goal is to enhance the security of smart contracts through education and hands-on experience. With a prize pool of more than USD 20K, we promise this event will be a thrilling and rewarding experience for all participants.

The Smart Contract Security CTF (Capture the Flags) segment will feature expert-created challenges and flag points for participants to bypass restrictions and reach the flag points through technical means. This will allow participants to showcase their technical prowess and problem-solving abilities. We will select winners based on the greatest number of points earned.

In the Sensor Development competition, participants will be required to create Sensor Bots that can effectively detect attacks on pre-deployed contracts. Our Numen Cyber Labs team will generate multiple transactions on the test net, some of which will be attacks, and participants must capture these attacks using their Sensor Bots. We will rank participants based on the number and timing of the captures.

Our event’s prize pool of over USD 20,000 is sponsored by top industry players, including COCloud, Alibaba Cloud, and The Collective Solution.

The 1st place winner of the Smart Contract CTF competition will receive 3,000 USDC, USD 3,000 worth of vouchers and an exclusive Genesis NFT from The Collective Solution. The NFT comprises club membership benefits and a complimentary VIP ticket worth close to USD 5,000 to NFT Bali 2023.

We are grateful for the technical support of Move Accelerator (Aptos), Underblock, and Chianseclabs. Our company aims to provide a platform for Web3 security enthusiasts to showcase their skills while simultaneously learning and competing with fellow professionals in the field.

With just 48 hours to prove their mettle, the competition promises to be a thrilling ride. Registration is now open, and participants can sign up on our website here: https://ctf.numencyber.com/.

If you need help in forming a team, please join our discord at https://discord.gg/2mXqHDk3ed

Comments

All Comments

Recommended for you

  • BTC Falls Below $84,000

    Market data shows that BTC has fallen below $84,000, currently priced at $83,971.46, with a 24-hour decline of 2.46%. The market is experiencing significant volatility, so please ensure proper risk management.

  • BTC Falls Below $85,000

    Market data shows that BTC has fallen below $85,000, currently priced at $84,999.01, with a 24-hour decline of 1.31%. The market is experiencing significant volatility, so please ensure proper risk management.

  • 10-Year U.S. Treasury Yield Surpasses 5% Again

    On September 23, U.S. Treasury yields rose further; the yield on the 10-year Treasury bond increased by 5.81 basis points to 5.025%.

  • Dollar Index Breaks Through 101 Level

    On September 23, the Dollar Index (DXY) rose to 101, marking its first time reaching this level since July 30, with an intraday increase of 0.47%.

  • MoonPay Plans to Acquire North Capital in Over $60 Million All-Stock Deal

    Cryptocurrency payment company MoonPay has announced plans to acquire private market investment platform North Capital in an all-stock deal valued at over $60 million. North Capital will become a wholly-owned subsidiary of MoonPay, pending regulatory approval. Headquartered in Salt Lake City, Utah, North Capital has a cumulative trading volume of approximately $9 billion in both primary and secondary markets, and its affiliated entities hold multiple qualifications, including SEC-registered broker-dealer, trading, transfer, and investment advisory.

  • NYSE and Blockchain.com Explore Tokenized US Stock Trading

    According to market news, the New York Stock Exchange (NYSE) and Blockchain.com are exploring the launch of a crypto version of US-listed stocks, which would provide tokenized stock trading in the form of blockchain.

  • Galaxy Incorporates $100 Million sUSDS into Company Treasury and Institutional Trading Collateral

    On September 23, Galaxy Digital has incorporated $100 million of Sky Protocol's sUSDS into its company treasury using its own balance sheet funds, while also approving sUSDS as collateral for its institutional trading business. The average loan size for this business is approximately $1.4 billion. Additionally, Galaxy has acquired an undisclosed amount of SKY tokens. This collaboration further deepens the partnership between Galaxy and Sky in the lending business.

  • Spot Gold Falls Below $4,300 per Ounce

    Spot gold has fallen below $4,300 per ounce, with a daily decline of 1.35%.

  • Kalshi Plans to Launch Perpetual Stock Futures Products Without Expiration Dates

    On September 23, according to the Federal Register, KalshiEX LLC (Kalshi) submitted a rule change application (File No. SR-KALSHIEX-2026-02) to the SEC on September 18, 2026, proposing to add Chapter 14 to its rulebook, which would allow the listing of "Perpetual Security Futures Products" (Perpetual SFPs) with no predetermined expiration date, based on individual stocks. This product utilizes a daily funding rate mechanism to encourage the futures price to converge with the spot price of the underlying stock; both long and short positions will pay each other funding fees based on the daily settlement price differences, with all positions cleared by Kalshi's clearing entity, Kalshi Klear LLC. Regarding listing requirements, the underlying securities must meet strict criteria, including a market capitalization of at least $100 billion, an average daily trading volume (ADTV) of no less than $450 million over the past six months, and over 20 million deliverable shares; customer margin requirements are set at 15.5% of the position's market value, exceeding the statutory minimum standard of 15%. This rule change is expected to take effect on November 2, 2026, pending approval from the CFTC.

  • Web3 data and AI company Validation Cloud completes $10 million in new round of financing

     Web3 data and AI company Validation Cloud announced a $10 million financing round from True Global Ventures. The company plans to use the funds to expand its AI products and achieve seamless access to Web3 data.