GreyNoise Solutions for the Public Sector
2025 Blogs
GreyNoise Observes Active Exploitation of PAN-OS Authentication Bypass Vulnerability (CVE-2025-0108)
February 13, 2025
GreyNoise has observed active exploitation attempts targeting a newly disclosed authentication bypass vulnerability, CVE-2025-0108, affecting Palo Alto Networks PAN-OS. This high-severity flaw allows unauthenticated attackers to execute specific PHP scripts, potentially leading to unauthorized access to vulnerable systems.
READ MORE
New Exploitation Surge: Attackers Target ThinkPHP and ownCloud Flaws at Scale
February 11, 2025
GreyNoise has detected a surge in exploitation attempts for two vulnerabilities—one flagged as a top target by government agencies and another flying under the radar despite real-world attacks. See the latest exploitation trends and why real-time intelligence is essential for risk management.
READ MORE
Active Exploitation of Zero-day Zyxel CPE Vulnerability (CVE-2024-40891)
January 28, 2025
CVE-2024-40891: Zyxel CPE Zero-day Exploitation. Hackers are actively exploiting a telnet-based command injection vulnerability in Zyxel CPE devices, impacting 1,500+ exposed systems. No patch is available yet.
READ MORE
Hackers Actively Exploiting Fortinet Firewalls: Real-Time Insights from GreyNoise
January 28, 2025
Discover how attackers are exploiting Fortinet FortiGate firewalls in real time. Get critical insights into malicious activities tied to CVE-2022-40684, helping defenders identify, track, and respond to threats effectively.
READ MORE
Evaluating Threat Intelligence Providers: What Security Teams Need to Know
January 22, 2025
Discover whether your team truly needs a threat intelligence feed with our unbiased white paper. This practical guide helps cybersecurity professionals assess their needs, identify gaps, and confidently evaluate options for a tailored, effective cyber defense strategy.
READ MORE
2024 Blogs
The Persistent Perimeter Threat: Strategic Insights from a Multi-Year APT Campaign Targeting Edge Devices
October 31, 2024
Discover insights from a multi-year APT campaign that exploited network perimeter vulnerabilities to target high-value entities, revealing critical gaps in edge device security. GreyNoise shares strategic intelligence and actionable steps for defending against these sophisticated threats, empowering security teams to strengthen their perimeter defenses against ongoing exploitation.
READ MORE
GreyNoise Intelligence Discovers Zero-Day Vulnerabilities in Live Streaming Cameras with the Help of AI
October 31, 2024
GreyNoise has discovered previously undisclosed zero-day vulnerabilities in IoT-connected live streaming cameras, leveraging AI to catch an attack before it could escalate. This marks one of the first instances where threat detection has been augmented by AI to discover zero-day vulnerabilities.
READ MORE