Trello data breach: Immediate steps for users

Using Trello? Your data may have been exposed

In case you haven’t heard, Trello, the popular project management tool from Atlassian, just experienced a major breach. Hackread reports that a staggering 21.1 GB of Trello data has been leaked online, putting millions of users’ sensitive information at risk.

If you’ve used Trello recently or in the past, your data might have been affected too. We’re here to fill you in on what happened, provide tips on how to minimize the impact of the breach, and offer advice on how to protect your data effectively, whether you’re an individual user or a business.

Trello breach: what happened, exactly?

According to Hackread, a hacker known as "Emo" has leaked over 20 GB of Trello data on a cybercrime platform called Breach Forums. The hacker claims to have stolen the data back in January 2024 but did not publish it until Tuesday, July 16. The leaked data includes details on millions of Trello users, such as their usernames, legal names, email addresses, associated memberships, and status information.

“Emo” detailed how they broke into Trello by exploiting a vulnerable open API endpoint that didn’t require a login. This vulnerability allowed the hacker to link email addresses to Trello accounts, exposing the identities of Trello users. The hacker then continued to exploit this vulnerability and, as they said, spread the breach out of boredom. This resulted in data being stolen from millions of Trello users, putting everyone affected at serious risk.

How Trello users should respond

While the news of a major data breach can be alarming, it’s crucial to know that there are steps you can take right away to protect yourself and minimize the damage.

First, check if your data was compromised in the Trello breach. You can use our free online Data Breach Scanner to quickly assess your exposure. If the scan indicates that your data is safe, that's great! However, if it shows that your information has been leaked, you'll need to take further action.

If your data has been exposed, immediately change your Trello password to prevent unauthorized access. Also, update the passwords for any other accounts where you use the same password to keep your information secure – better safe than sorry.

Next, keep a close eye on your account activity for any unusual actions that could suggest someone else has gained control. Be vigilant for phishing emails, as cybercriminals may use your email address from the breach to send fake messages pretending to be from Trello. These could be attempts to take over your account, install malware, or trick you into providing more personal information. Stay cautious!

What should businesses do in this situation?

The Trello breach is just the tip of the iceberg. This month alone, we've heard of reports of two other major companies, AT&T and Disney, falling victim to cyberattacks with their data ending up on crime forums. It’s a stark reminder that no business is too big or too small to be targeted.

To prevent data leaks and unauthorized access, businesses can take a few key steps to stay ahead of threats. These include:

• Use a data breach monitoring tool: Regularly scan your systems for vulnerabilities and potential breaches – a good breach monitoring tool will help you identify weak points in your security before hackers can exploit them.

• Monitor account activity: Keep an eye on who’s accessing your resources and watch for any unusual or unauthorized activity that might indicate a security issue.

• Enforce a strong password policy: Implement guidelines on password complexity to make sure all employees use strong, unique passwords for their business accounts.

• Educate your team: Hold training sessions to make sure all employees know how to recognize phishing attempts, create strong passwords, and handle sensitive data securely.

• Implement multi-factor authentication (MFA): Ask for an extra layer of verification beyond just passwords to make it more difficult for anyone trying to gain unauthorized access.

How NordPass can help protect you or your organization

Whether you’re just a regular user of services like Trello, or a company looking to safeguard your digital assets, NordPass is a solution that can significantly boost your cybersecurity without a hassle.

For individuals, the NordPass Premium plan offers more than encrypted storage for your passwords, passkeys, and other sensitive info. It also includes features designed to protect your digital identity. For example, you get the Data Breach Scanner that constantly searches the dark web for any mentions of your information and alerts you if it finds a match. There's also the Password Generator that creates strong, unique passwords for you on the spot, and Email Masking, which lets you use a fake email address to sign up for newsletters and services without exposing your real one.

If you're an organization, the NordPass Business plan has you covered with everything you need to up your security game. It lets you monitor account activity in real time, set and enforce a password policy across your organization, and use a company-wide Data Breach Scanner to check for any mentions of your company data in breaches. It also allows your team to securely share credentials over encrypted channels.

NordPass is a comprehensive solution that helps you tackle many cybersecurity challenges with just one tool. Give it a try and see the difference for yourself.

Use the promo code to get one month free

We want to help you stay protected, especially after incidents like the Trello security breach. That’s why we’re giving you the promo code “haveibeenbreached,” which you can use to get an extra free month of our Premium plan. We hope this helps you feel more secure, knowing that threats can happen anytime. It’s always better to be prepared.