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Rewterz penetration testing services help organizations determine if a cyber attacker can gain access to their critical assets while giving them detailed insights of the overall business impact of a cyber attack.
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March 15, 2023Severity High Analysis Summary According to researchers, a Golang-based botnet named GoBruteforcer has been discovered, which is specifically targeting web servers running FTP, MySQL, phpMyAdmin, and […]March 15, 2023Severity High Analysis Summary DarkComet RAT (Remote Administration Tool) is a type of malware that is designed to allow attackers to gain remote access to a […]March 15, 2023Severity High Analysis Summary CVE-2023-23410 CVSS:7.8 Microsoft Windows could allow a local authenticated attacker to gain elevated privileges on the system, caused by a flaw in […]Threat Insights
Before Rewterz got its start, the market was in dire need of a specialized and dedicated information security company. It was nearly impossible for businesses to find a trustworthy provider that could truly cover all of their bases. We wanted to meet this need, giving companies across the globe a chance to get ahead while knowing that their data is in good hands.
Connect with Us
Platform
Managed Security Services
Managed Penetration Testing
Rewterz penetration testing services help organizations determine if a cyber attacker can gain access to their critical assets while giving them detailed insights of the overall business impact of a cyber attack.
Resources
March 15, 2023Severity High Analysis Summary According to researchers, a Golang-based botnet named GoBruteforcer has been discovered, which is specifically targeting web servers running FTP, MySQL, phpMyAdmin, and […]March 15, 2023Severity High Analysis Summary DarkComet RAT (Remote Administration Tool) is a type of malware that is designed to allow attackers to gain remote access to a […]March 15, 2023Severity High Analysis Summary CVE-2023-23410 CVSS:7.8 Microsoft Windows could allow a local authenticated attacker to gain elevated privileges on the system, caused by a flaw in […]Threat Insights
Before Rewterz got its start, the market was in dire need of a specialized and dedicated information security company. It was nearly impossible for businesses to find a trustworthy provider that could truly cover all of their bases. We wanted to meet this need, giving companies across the globe a chance to get ahead while knowing that their data is in good hands.
Connect with Us
Rewterz Threat Alert – Emotet Botnet Is Back, Resumes Activity Across Servers around the World
August 26, 2019Rewterz Threat Alert – Attackers are targeting vulnerable Fortigate and Pulse Secure SSL VPNs
August 26, 2019
Severity
High
Analysis Summary
Mastercard disclosed a data breach to the German and Belgian Data Protection Authorities (DPA) involving customer data from the company’s Priceless Specials loyalty program.
The data was made available on the Internet, with customers’ names, payment card numbers, email addresses, home addresses, phone numbers, gender, and dates of birth being included in the leaked info.
Mastercard says that “the incident is limited to the Specials program” and that the only payment card information leaked were the numbers of payment cards.
After the data leak was discovered, Mastercard suspended the German Priceless Specials and took down its website, leaving up only a message saying that “This issue has no connection to MasterCard’s payment network.”
Breach discovered after data was leaked
The breach was discovered after the loyalty program data was released on the Internet on August 19 says Mastercard.
Based on the facts known at this time, the following personal information is affected: payment card number, title, name, date of birth, gender, mailing address, e-mail address and telephone number and the time of first registration with Priceless Specials. Neither access data nor passwords were published. The expiration date of payment cards and the check digit (CVC) were also not published.
Impact
Exposure of sensitive information
Affected Vendors
Master Card