BigONE Exchange Company Cyber Security Posture
big.oneBigONE is a global cryptocurrency exchange that provides a platform for trading various cryptocurrencies. It was founded in 2017 and registered in Seychelles. The group operates in Singapore, Hong Kong, Brazil, Vietnam, Seychelles, Japan, and Indonesia, providing marketing, investment, and blockchain technology research & development.
BigONE Exchange Company Details
bigone-exchange
50 employees
1446.0
none
Technology, Information and Internet
big.one
Scan still pending
BIG_1297728
In-progress
BigONE Exchange Risk Score (AI oriented)Between 200 and 800
This score is AI-generated and less favored by cyber insurers, who prefer the TPRM score.
BigONE Exchange Global Score.png)
BigONE Exchange Company Scoring based on AI Models
| Model Name | Date | Description | Current Score Difference | Score |
|---|---|---|---|---|
| AVERAGE-Industry | 03-12-2025 | This score represents the average cybersecurity rating of companies already scanned within the same industry. It provides a benchmark to compare an individual company's security posture against its industry peers. | N/A | Between 200 and 800 |
BigONE Exchange Company Cyber Security News & History
| Entity | Type | Severity | Impact | Seen | Url ID | Details | View |
|---|---|---|---|---|---|---|---|
| BigONE | Cyber Attack | 50 | 2 | 7/2025 | BIG604071825 | Link | |
Rankiteo Explanation : Attack limited on finance or reputationDescription: Cryptocurrency exchange BigONE suffered a cyberattack resulting in the theft of various digital assets valued at $27 million. The platform assured users that private keys and user data were unaffected, and any losses would be reimbursed from available reserves. The attack targeted the platform's hot wallet, and the attack method was identified and contained. BigONE partnered with security firm SlowMist to track the stolen funds. Despite the attack, deposit and trading services were fully restored quickly. Blockchain observatory Lookochain reported that the hackers had already engaged in money laundering, exchanging the stolen assets for 120 Bitcoin, 1272 Ether, 2,625 Solana, and 23.3 million Tron. | |||||||
BigONE Exchange Company Subsidiaries
BigONE is a global cryptocurrency exchange that provides a platform for trading various cryptocurrencies. It was founded in 2017 and registered in Seychelles. The group operates in Singapore, Hong Kong, Brazil, Vietnam, Seychelles, Japan, and Indonesia, providing marketing, investment, and blockchain technology research & development.
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BigONE Exchange Cyber Security News
BigONE Loses $27 Million in Hot Wallet Hack
BigONE, a prominent cryptocurrency exchange, recently faced a significant security breach resulting in a loss of approximately $27 million.
BigONE crypto exchange cleaned out for $27 million in Bitcoin, Ethereum, and more — Seychelles-based outfit says security attack occurred, will fully cover all losses
Cryptocurrency exchange platform BigONE has been hit by hackers, causing it to lose $27 million. The company disclosed the details of the ...
BigONE Exchange Hacked for $27M and Accused of Processing Scams
BigONE lost $27 million to hackers. On-chain sleuth accused the exchange of processing “pig butchering, romance, investment scams”. BigONE's ...
Cryptocurrency Exchange Vows Full Compensation After $27M Crypto Attack
Cryptocurrency exchange BigONE confirmed a $27 million loss from a third-party attack on its hot wallet on July 16.
BigONE Hack Loses $27 Million, SHIB Price Rebounds 1.5%
- A $27M cyberattack targeted BigONE's backend systems, stealing SHIB and other crypto assets without compromising user wallets or credentials.
BigONE Loses $27 Million in Hot Wallet Breach, Vows to Reimburse Users
Crypto exchange BigONE recently fell victim to a significant security breach, resulting in an estimated loss of $27 million. The incident, ...
Cryptocurrency & Blockchain Industry News and Stories
From DeFi and stablecoin to cryptocurrencies and NFTs, learn everything you need to know about crypto and blockchain in one place.
BigONE Exchange Hacked for Over $27M Across Ethereum (ETH), Bitcoin (BTC), and Solana (SOL)
The cryptocurrency market faced a significant setback as BigONEexchange suffered a major exploit, resulting in losses exceeding $27 million ...
Crypto Exchange BigONE Hacked for $27 Million from Hot Wallet, Sparking Security Alerts
The cryptocurrency market was rocked by alarming news as crypto exchange BigONE reportedly suffered a massive $27 million hack targeting its hot ...
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Frequently Asked Questions
Explore insights on cybersecurity incidents, risk posture, and Rankiteo's assessments.
BigONE Exchange CyberSecurity History Information
How many cyber incidents has BigONE Exchange faced?
Total Incidents: According to Rankiteo, BigONE Exchange has faced 1 incident in the past.
What types of cybersecurity incidents have occurred at BigONE Exchange?
Incident Types: The types of cybersecurity incidents that have occurred incident .
Additional Questions
What Do We Measure?
Every week, Rankiteo analyzes billions of signals to give organizations a sharper, faster view of emerging risks. With deeper, more actionable intelligence at their fingertips, security teams can outpace threat actors, respond instantly to Zero-Day attacks, and dramatically shrink their risk exposure window.
These are some of the factors we use to calculate the overall score:
Identify exposed access points, detect misconfigured SSL certificates, and uncover vulnerabilities across the network infrastructure.
Gain visibility into the software components used within an organization to detect vulnerabilities, manage risk, and ensure supply chain security.
Monitor and manage all IT assets and their configurations to ensure accurate, real-time visibility across the company's technology environment.
Leverage real-time insights on active threats, malware campaigns, and emerging vulnerabilities to proactively defend against evolving cyberattacks.
