Security measures amid global unrest
Current events: Russia v. Ukraine
From the U.S. Cybersecurity and Infrastructure Security Agency:
“While there are no specific or credible cyber threats to the U.S. homeland at this time, we are mindful of the potential for Russia’s destabilizing actions to impact organizations both within and beyond the region, particularly in the wake of sanctions imposed by the United States and our Allies. Every organization—large and small—must be prepared to respond to disruptive cyber activity.
“CISA, along with our partners in the U.S. Intelligence Community, law enforcement, the military, and sector risk management agencies, is monitoring the threat environment 24/7 to discern whether those threats manifest themselves in risks to the U.S. homeland.”
Steps recommended by the agency:
“CISA recommends all organizations—regardless of size—adopt a heightened posture when it comes to cybersecurity and protecting their most critical assets.” See the recommended actions.
Vigilance and best practices
All of us have a vested interest in computer and internet security. This page reprints certain news, alerts, and advisories for informational purposes and without warranty.
Security alerts, bulletins & advisories
NSA Cyber
Cybersecurity and Infrastructure Security Agency (CISA)
Track various cyber-security threats and more at the CISA website.
FEED: all CISA alerts and advisories:
- Fortinet is aware of a threat actor creating a malicious file from previously exploited Fortinet vulnerabilities (CVE-2024-21762, CVE-2023-27997, and CVE-2022-42475) within FortiGate products. This malicious file could enable read-only access to files on the device's file system, which may include configurations. Fortinet has communicated directly […]
- As of January 10, 2023, CISA will no longer be updating ICS security advisories for Siemens product vulnerabilities beyond the initial advisory. For the most up-to-date information on vulnerabilities in this advisory, please see Siemens' ProductCERT Security Advisories (CERT Services | Services | Siemens Global). View CSAF […]
- View CSAF 1. EXECUTIVE SUMMARY CVSS v4 8.7 ATTENTION: Exploitable remotely/low attack complexity/public exploits are available Vendor: INFINITT Healthcare Equipment: INFINITT PACS Vulnerabilities: Unrestricted Upload of File with Dangerous Type, Exposure of Sensitive System Information to an Unauthorized Control Sphere, 2. RISK EVALUATION Successful exploitation […]
- As of January 10, 2023, CISA will no longer be updating ICS security advisories for Siemens product vulnerabilities beyond the initial advisory. For the most up-to-date information on vulnerabilities in this advisory, please see Siemens' ProductCERT Security Advisories (CERT Services | Services | Siemens Global). View CSAF […]
- As of January 10, 2023, CISA will no longer be updating ICS security advisories for Siemens product vulnerabilities beyond the initial advisory. For the most up-to-date information on vulnerabilities in this advisory, please see Siemens' ProductCERT Security Advisories (CERT Services | Services | Siemens Global). View CSAF […]
- As of January 10, 2023, CISA will no longer be updating ICS security advisories for Siemens product vulnerabilities beyond the initial advisory. For the most up-to-date information on vulnerabilities in this advisory, please see Siemens' ProductCERT Security Advisories (CERT Services | Services | Siemens Global). View CSAF […]
- As of January 10, 2023, CISA will no longer be updating ICS security advisories for Siemens product vulnerabilities beyond the initial advisory. For the most up-to-date information on vulnerabilities in this advisory, please see Siemens' ProductCERT Security Advisories (CERT Services | Services | Siemens Global). View CSAF […]
- CISA released ten Industrial Control Systems (ICS) advisories on April 10, 2025. These advisories provide timely information about current security issues, vulnerabilities, and exploits surrounding ICS. ICSA-25-100-01 Siemens License Server ICSA-25-100-02 Siemens SIDIS Prime ICSA-25-100-03 Siemens Solid Edge ICSA-25-100-04 Siemens Industrial Edge Devices ICSA-25-100-05 Siemens […]
