Trezor Company Cyber Security Posture
trezor.ioStrengthening the power and independence of an individual. We are technology pioneers developing products that secure individual autonomy and privacy. Innovation drives our brand success, putting us in a unique position where we get to focus on projects that matter, without having to compromise. Trezor, the original bitcoin hardware wallet, has developed into a multi-functional device that meets the needs of advanced and beginner users alike. We champion independence, innovation and secure access to finance for everyone, everywhere. If you are looking for answers regarding the Trezor device, purchasing, delivery, or RMA, please visit our Support Center: https://trezor.io/support/ If you're interested in buying Trezor in bulk or if you would like to become an Affiliate partner or Reseller, please visit: https://shop.trezor.io/sales/ For inquiries regarding partnerships, integrations etc. please contact us via the form at: https://trezor.io/enterprise/
Trezor Company Details
trezor
139 employees
8846
none
Consumer Electronics
trezor.io
Scan still pending
TRE_1652540
In-progress
Trezor Risk Score (AI oriented)Between 200 and 800
This score is AI-generated and less favored by cyber insurers, who prefer the TPRM score.
Trezor Global Score.png)
Trezor 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 |
Trezor Company Cyber Security News & History
| Entity | Type | Severity | Impact | Seen | Url ID | Details | View |
|---|---|---|---|---|---|---|---|
| Trezor | Breach | 100 | 5 | 04/2022 | TRE03728522 | Link | |
Rankiteo Explanation : Attack threatening the organization's existenceDescription: Trezon, a hardware cryptocurrency wallet, was targeted in a phishing attack through emails as they were sent through one of their opt-in newsletters hosted at MailChimp. A compromised Trezor hardware wallet mailing list was used to send fake data breach notifications to steal cryptocurrency wallets and the assets stored within them. Trezor hardware wallet owners began receiving data breach notifications prompting recipients to download a fake Trezor Suite software that would steal their recovery seeds. However, MailChimp confirmed that their service was compromised by an "insider" targeting cryptocurrency companies. | |||||||
Trezor Company Subsidiaries
Strengthening the power and independence of an individual. We are technology pioneers developing products that secure individual autonomy and privacy. Innovation drives our brand success, putting us in a unique position where we get to focus on projects that matter, without having to compromise. Trezor, the original bitcoin hardware wallet, has developed into a multi-functional device that meets the needs of advanced and beginner users alike. We champion independence, innovation and secure access to finance for everyone, everywhere. If you are looking for answers regarding the Trezor device, purchasing, delivery, or RMA, please visit our Support Center: https://trezor.io/support/ If you're interested in buying Trezor in bulk or if you would like to become an Affiliate partner or Reseller, please visit: https://shop.trezor.io/sales/ For inquiries regarding partnerships, integrations etc. please contact us via the form at: https://trezor.io/enterprise/
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Trezor Cyber Security News
Trezor Issues Security Warning After Phishing Attack Targets User Support System
Instead, the exploit took advantage of an HTML vulnerability within the support system, allowing attackers to craft convincing phishing emails.
Hardware wallet Ledger helps competitor Trezor resolve security vulnerability
Hardware wallet provider Trezor has resolved a security flaw initially identified by one of its biggest competitors, Ledger, ...
Ledger Helps Trezor To Fill A Worrying Gap In Its Crypto Wallets.
Is the competition in the crypto industry pushing Ledger to attack Trezor, or is it a timely warning for all users?
FreeDrain Phishing Attack Users to Steal Users Financial Login Credentials
Analysis of FreeDrain's infrastructure revealed that the operation is likely run by individuals based in the UTC+05:30 timezone (Indian Standard ...
Trezor Warns Users of Phishing Campaign Mimicking Support Emails
The company issued a warning on Monday, highlighting that attackers have exploited their contact form to send fraudulent emails that appear to ...
Cybercriminals Use Webflow to Deceive Users into Sharing Sensitive Login Credentials
Cybersecurity researchers have warned of a spike in phishing pages created using a website builder tool called Webflow, as threat actors ...
Unciphered claims it hacked seed phrase from a Trezor T hardware wallet in possession
Unciphered claims to have gained the ability to extract the seed phrase of a Trezor T model hardware crypto wallet in possession.
Cybersecurity Firm Hacks Trezor Hardware Wallet Using Three-Year-Old Exploit
Cybersecurity startup Unciphered claims to have infiltrated the security of the popular Trezor T model hardware crypto wallet.
Crypto Security Firm Unciphered Claims Ability to Physically Hack Trezor T Wallet
A company of cybersecurity professionals who specialize in recovering lost or stolen cryptocurrency say they have found a way to hack into the ...
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Frequently Asked Questions
Explore insights on cybersecurity incidents, risk posture, and Rankiteo's assessments.
Trezor CyberSecurity History Information
How many cyber incidents has Trezor faced?
Total Incidents: According to Rankiteo, Trezor has faced 1 incident in the past.
What types of cybersecurity incidents have occurred at Trezor?
Incident Types: The types of cybersecurity incidents that have occurred incident Breach.
Incident Details
Can you provide details on each incident?
Incident : Phishing
Title: Phishing Attack on Trezor Hardware Wallet Users
Description: Trezon, a hardware cryptocurrency wallet, was targeted in a phishing attack through emails as they were sent through one of their opt-in newsletters hosted at MailChimp. A compromised Trezor hardware wallet mailing list was used to send fake data breach notifications to steal cryptocurrency wallets and the assets stored within them. Trezor hardware wallet owners began receiving data breach notifications prompting recipients to download a fake Trezor Suite software that would steal their recovery seeds. However, MailChimp confirmed that their service was compromised by an 'insider' targeting cryptocurrency companies.
Type: Phishing
Attack Vector: Email, Fake Data Breach Notifications, Fake Software Download
Vulnerability Exploited: Compromised Mailing List
Threat Actor: Insider
Motivation: Financial Gain
What are the most common types of attacks the company has faced?
Common Attack Types: The most common types of attacks the company has faced is Breach.
How does the company identify the attack vectors used in incidents?
Identification of Attack Vectors: The company identifies the attack vectors used in incidents through Email.
Impact of the Incidents
What was the impact of each incident?
Incident : Phishing TRE03728522
Data Compromised: Recovery Seeds, Cryptocurrency Wallets
What types of data are most commonly compromised in incidents?
Commonly Compromised Data Types: The types of data most commonly compromised in incidents are Recovery Seeds and Cryptocurrency Wallets.
Which entities were affected by each incident?
Data Breach Information
What type of data was compromised in each breach?
Incident : Phishing TRE03728522
Type of Data Compromised: Recovery Seeds, Cryptocurrency Wallets
Sensitivity of Data: High
Initial Access Broker
How did the initial access broker gain entry for each incident?
Incident : Phishing TRE03728522
Entry Point: Email
Post-Incident Analysis
What were the root causes and corrective actions taken for each incident?
Incident : Phishing TRE03728522
Root Causes: Compromised Mailing List
Additional Questions
General Information
Who was the attacking group in the last incident?
Last Attacking Group: The attacking group in the last incident was an Insider.
Impact of the Incidents
What was the most significant data compromised in an incident?
Most Significant Data Compromised: The most significant data compromised in an incident were Recovery Seeds and Cryptocurrency Wallets.
Data Breach Information
What was the most sensitive data compromised in a breach?
Most Sensitive Data Compromised: The most sensitive data compromised in a breach were Recovery Seeds and Cryptocurrency Wallets.
Initial Access Broker
What was the most recent entry point used by an initial access broker?
Most Recent Entry Point: The most recent entry point used by an initial access broker was an Email.
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.
