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Static Passwords, Hardcoded Keys, and Weak Cryptography: A Persistent Pattern in OT Products
Insights

Static Passwords, Hardcoded Keys, and Weak Cryptography: A Persistent Pattern in OT Products

Siemens Healthineers syngo.plaza – insecure password encryption vulnerability Someone is typing on a notebook and apparently bypassing cyber security guidelines
Advisories

Siemens Healthineers syngo.plaza – insecure password encryption vulnerability

Siemens Spectrum Power 4 – critical Vulnerabilities discovered in SCADA- and Energy Management System
Advisories

Siemens Spectrum Power 4 – critical Vulnerabilities discovered in SCADA- and Energy Management System

NIS2 has arrived in Austria: What the new NISG 2026 means for companies
Insights

NIS2 has arrived in Austria: What the new NISG 2026 means for companies

NIS2 has arrived in Austria: What the new NISG 2026 means for companies cover image for a limes blog entry on the subject of NISG 2026
Insights

NIS2 has arrived in Austria: What the new NISG 2026 means for companies

Breaching the OT Perimeter: Authentication Bypass in Claroty Secure Remote Access (CVE-2025-54603)
Advisories

Breaching the OT Perimeter: Authentication Bypass in Claroty Secure Remote Access (CVE-2025-54603)

The countdown is on: These EU requirements are changing the market for manufacturers of products, solutions and machines.
Insights

The countdown is on: These EU requirements are changing the market for manufacturers of products, solutions and machines.

Securing Critical Infrastructure: Vulnerabilities in Valmet DNA (CVE-2025-0416, CVE-2025-0417, CVE-2025-0418)
Advisories

Securing Critical Infrastructure: Vulnerabilities in Valmet DNA (CVE-2025-0416, CVE-2025-0417, CVE-2025-0418)

SQL Injection in Siemens Healthineers syngo.plaza VB30E Software Uncovered (CVE-2024-52335)
Advisories

SQL Injection in Siemens Healthineers syngo.plaza VB30E Software Uncovered (CVE-2024-52335)

Closing the Cybersecurity Skills Gap: E-Learning for Creating a Secure Industrial Sector
Limes Academy

Closing the Cybersecurity Skills Gap: E-Learning for Creating a Secure Industrial Sector

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Latest Posts

  • Static Passwords, Hardcoded Keys, and Weak Cryptography: A Persistent Pattern in OT Products2. March 2026
  • Siemens Healthineers syngo.plaza – insecure password encryption vulnerability25. February 2026
  • Siemens Spectrum Power 4 – critical Vulnerabilities discovered in SCADA- and Energy Management System30. January 2026

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  • OT Security
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      • Cyber Resilience Act
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