Category: Data Breach News

Data Breach Summary

In a recent security breach of Sony Corporation’s official website,, an alarming 2.36GB of sensitive data was stolen and subsequently exposed on the dark web. This security incident came to light on September 23, 2023, though it is crucial to note that the breach itself did not necessarily occur on that exact date. The breach was detected by our vigilant team at InsecureWeb and traced to a dark web forum known as “cronos.” The hacker responsible for infiltrating Sony’s security systems goes by the moniker “MajorNelson,” while the data was made public by an entity identified as “sumo” on September 26, 2023.

Where and How?

The breach itself raises significant concerns, as it compromised a plethora of sensitive information within Sony Corporation’s digital infrastructure. MajorNelson managed to gain unauthorized access to a database containing a vast array of data, including credentials for internal systems, SonarQube, Creators Cloud, Sony’s certificates, device emulators for licenses, qasop security protocols, and even incident response policies. This extensive compromise underscores the severity of the breach and the potential consequences for Sony’s operations.

The victim, Sony Corporation, needs no introduction, as it is a renowned multinational conglomerate specializing in electronics, entertainment, and various other services. Sony’s official website,, serves as a crucial platform for disseminating information about its products and services to millions of users worldwide.

A Screenshot of the data can be found below:

Company Data Breach History

Sony Corporation has had a tumultuous history when it comes to security breaches, with several notable incidents in the past. However, it’s important to note that this particular breach appears to be an isolated event, as no recent history of security breaches is associated with the company. Despite the absence of a recent track record, the magnitude and potential consequences of this breach demand Sony’s utmost attention and immediate action to fortify its digital defenses.

Recommendations for Personal Data Protection

How Users Can Protect Their Information

To protect their personal information and accounts from being compromised, users should take the following steps:

– Change their passwords frequently, with a combination of letters, numbers, and symbols.

– Enable two-factor authentication whenever possible.

– Use unique passwords for each account, to prevent hackers from accessing multiple accounts with the same password.

– Be cautious of suspicious emails or messages, as they may contain phishing links that can compromise their accounts.

– Regularly monitor their accounts for any suspicious activity.

What is InsecureWeb?

InsecureWeb is a Dark Web monitoring service that keeps track of recent data breaches and tracks their impact by monitoring the darkest places of the internet.

Our commitment lies in providing top-notch cybersecurity services to our clients. Through continuous monitoring of the dark web and advanced threat detection methodologies, we strive to identify potential breaches promptly, enabling swift response and mitigation efforts. With our state-of-the-art tools and expertise, we prioritize the confidentiality, integrity, and availability of our clients’ data.