Category: Data Breach News

Data Breach Summary

In a recent security breach detected by InsecureWeb, the renowned cybersecurity company Avast fell victim to a breach on 15-12-2023. The breach, named “avast 12-2023 Leaked by #NinjaDefender,” was promptly detected by InsecureWeb’s vigilant monitoring. The compromised domain,, which offers antivirus software and security solutions for devices, had a significant amount of data stolen, totaling 18.8KB. The stolen information primarily included emails, posing a potential risk to the privacy and security of Avast’s users.

Where and How?

The breach occurred on, a popular platform trusted by millions of users worldwide. Despite Avast’s robust security measures, hackers managed to exploit a vulnerability, gaining unauthorized access to sensitive information. InsecureWeb discovered this breach on the dark web, specifically on the website, where the stolen data was being shared.

Avast’s cybersecurity team swiftly responded to the breach, working diligently to mitigate the impact and prevent further unauthorized access. They have taken immediate steps to rectify the vulnerability and reinforce their security infrastructure to safeguard their users’ data.

A Screenshot of the data can be found below:

Company Data Breach History

This is not the first time InsecureWeb has detected a security breach at While Avast has been a prominent player in the cybersecurity industry, their track record has not been without blemishes. Previous breaches, which InsecureWeb has redacted, indicate that Avast has faced similar security challenges in the past. However, their proactive approach and commitment to security have allowed them to promptly address these incidents and enhance their protective measures.

Unfortunately, as cyber threats continue to evolve, even the most secure systems may occasionally face breaches. Avast remains dedicated to its users’ safety and privacy, constantly striving to stay one step ahead of potential threats.

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.