Data Breach News2 min read
PostgresPro: A Massive Security Breach Exposes Sensitive Data
By InsecureWeb Team
This report reflects observations of dark web activity. InsecureWeb makes no representations regarding the accuracy of this data.

Data Breach Summary
In a shocking security breach, the renowned Russian company, Postgres Professional, fell victim to a cyber attack that exposed a significant amount of sensitive information. The breach, detected by our vigilant team at InsecureWeb, occurred on November 2023 and was promptly reported. The hacker responsible for this breach, known as “@dataleak,” leaked the compromised data on the popular messaging platform Telegram.
Where and How?
The breach targeted a database belonging to Postgres Professional, a renowned Russian firm specializing in services and solutions related to the PostgreSQL database. The leaked data, totaling 283MB, contained highly sensitive information such as email addresses, phone numbers, ticket numbers, booking references, passenger IDs, passenger names, and contact data. This substantial breach raises serious concerns regarding the privacy and security of the affected individuals.
The compromised information was made public on the Telegram channel “@dataleak,” posing significant risks to the affected individuals’ privacy and potentially enabling various forms of cybercrime. The breach underscores the importance of robust security measures and constant vigilance to safeguard sensitive data.
Company Data Breach History
Postgres Professional has not previously experienced any known security violations or breaches of this magnitude. This unfortunate incident marks a significant departure from their otherwise commendable track record in maintaining the confidentiality and integrity of user data. The company’s swift response to the breach demonstrates their commitment to rectifying the situation and implementing enhanced security measures to prevent future incidents.
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.



