Cybersecurity Brief – 2025-04-15
Newly Discovered Vulnerabilities and Attacks:
- Gladinet’s Triofox and CentreStack are under active exploitation due to a critical RCE vulnerability, impacting seven organizations.
- ResolverRAT, a new remote access trojan, targets healthcare and pharmaceutical sectors through phishing and DLL side-loading attacks.
- Cybersecurity researchers have identified a phishing campaign using real-time checks to validate victim emails before credential theft.
Data Breaches and Security Incidents:
- Hertz Corporation confirms a data breach where customer information and driver’s licenses were stolen in Cleo zero-day data theft attacks.
- Conduent, a govtech giant, discloses client data was stolen in a January 2025 cyberattack.
Regulatory and Policy Developments:
- Meta resumes E.U. AI training using public user data after regulatory approval, aiming to train AI models with public data shared by adults in the European Union.
- Microsoft issues Windows updates to fix Active Directory policy issues and advises users to ignore WinRE installation errors.
- The CA/Browser Forum votes to reduce SSL/TLS certificate lifespans to 47 days by 2029 to enhance security.
Notable Threat Actors and Tools:
- Fortinet zero-day bug may lead to arbitrary code execution, with a threat actor posting about the exploit after Fortinet warned of active vulnerabilities.
- Chinese APTs exploit EDR “visibility gap” for cyber espionage, targeting network blind spots like firewalls, IoT devices, and the cloud.
- Cybersecurity firm Prodaft buys hacker forum accounts to spy on cybercriminals and enhance threat intelligence capabilities.
Industry Impacts and Recommendations:
- Cybersecurity in the AI era is evolving rapidly, with attackers leveraging AI for automation and sophisticated attacks, highlighting the need for defenders to evolve quickly.
- Wazuh, an open-source XDR platform, enhances DevSecOps by providing real-time threat detection, compliance, and vulnerability scanning for stronger security strategies.