Gitlabs: Chalmers tekniska högskola, Fligno, 3SS Listed by fog Ransomware Group

On February 7, 2025, the Fog ransomware group added Chalmers tekniska högskola, Fligno, and 3SS to its public leak site, claiming to have stolen and exfiltrated internal files from the Swedish university and the two companies.

Reported Details of the Incident

Public reporting indicates the three organizations appeared together on the Fog ransomware leak site. The group states it obtained internal data during a ransomware attack and has published proof of the exfiltration. Exact victim counts remain unknown, and the precise volume or sensitivity of the stolen files has not been independently verified. The listing follows the typical ransomware pattern of initial access, data theft, encryption demands, and eventual public shaming when payment is refused.

Why This Matters for You and Your Family

When universities and companies suffer breaches like this, internal files often contain personal information about students, employees, customers, and partners. If your name, email, phone number, address, or family details appear in those records, the data can surface in unexpected places. A breach at a school your children attend or a business you deal with can quietly expose your household to identity theft, spam, scams, and targeted harassment. Ordinary families bear the real cost when attackers sell or publish stolen spreadsheets that link names to contact details and internal notes.

The Doxxing and Identity-Chain Risks

Stolen internal files frequently include spreadsheets that connect employee or student emails to personal phone numbers, home addresses, and even notes about family members. Attackers and data brokers then chain this information with usernames, gaming handles, and passwords found in other leaks. The result is a complete profile that can be used for doxxing, account takeovers, or extortion. Credential leaks like this one cascade into gaming accounts belonging to you or your children, where a reused password can hand over an entire digital identity in minutes.

Fog Ransomware Group's Known Track Record

Public reporting attributes the Fog ransomware operation to a group that emerged in 2024. It has targeted organizations across Europe and North America, listing victims on its dark-web leak site when ransom demands go unpaid. The group's typical playbook involves gaining initial network access, exfiltrating sensitive files before encryption, and then pressuring victims with deadlines and partial data dumps. Past incidents show a focus on mid-sized companies and public institutions, using double-extortion tactics that combine encryption with the threat of public data release.

What to do

• Run a DoxxScan to map every link between your emails, phone numbers, usernames, and real-world identity so you can see exactly what this claimed breach may have exposed.
• Rotate any password you used at Chalmers tekniska högskola, Fligno, or 3SS and enable 2FA with an authenticator app everywhere that same password appears.
• Enable continuous DoxxScan monitoring across 13.1B+ breach records and 100+ platforms so the next leak that touches your family is caught in hours rather than months.
• Cover the household with DoxxScan family protection that includes dependents and children's gaming accounts, which often become the weakest link in identity-chain attacks.
• Let DoxxScan remediation specialists handle data-broker takedown requests and follow-up on any exposed personal records so you do not have to chase them yourself.

The incident shows how quickly internal files from a university or supplier can reach criminal marketplaces and fuel larger doxxing campaigns. Taking concrete steps now limits the damage from this claimed breach and future ones. Start your DoxxScan trial and let its continuous monitoring, AI-powered identity-chain mapping, hands-on remediation by specialists, and household coverage—including children's gaming accounts—work for your family. Anyone whose information was stored in those internal systems should treat this listing as a personal alert.