Organizations should patch all customer-managed NetScaler ADC and Gateway appliances immediately, investigate for pre-patch compromise, and restrict the appliances' access to sensitive internal systems.
The post Actively Exploited NetScaler Vulnerabilities appeared first on Sygnia.
Join Sygnia experts for a two-part webinar series examining how AI-related threats are becoming an operational reality for many organizations and the practical approaches security teams should take to protect their business from them.
The post AI Threat Realities Prompt Proactive Security Readiness appeared first on Sygnia.
Strengthen your readiness against Silent Ransom Group. As SRG increasingly uses IT impersonation and legitimate remote-access tools to target law firms, firms should review how they verify support interactions, protect sensitive client data and detect suspicious activity.
The post When IT Support Is the Attack: How Law Firms Can Defend Against Silent Ransom Group appeared first on Sygnia.
Join us for practical session on how law firms can defend against Silent Ransom Group and similar threats that turn trusted IT support into a path to sensitive client data.
The post When IT Support Is the Attack: Defending Law Firms Against Silent Ransom Group appeared first on Sygnia.
Learn how Shai-Hulud compromises trusted software workflows, exposes credentials across CI/CD environments, and creates attack paths into cloud, production, and downstream systems, and how security teams can contain and recover from the compromise.
The post Shai-Hulud in the Wild: What Security and Incident Response Teams Need to Know appeared first on Sygnia.
Inside a China-nexus espionage investigation where routers, authentication systems, and Linux management infrastructure became operational platforms.
The post Fire Ant Evolves: From Hypervisors to Trusted Infrastructure appeared first on Sygnia.
Expose how ransomware operators abuse trusted cloud services like OneDrive to bypass traditional security controls, exfiltrate sensitive data over legitimate HTTPS traffic, and hide malicious activity within normal business operations.
The post Exfiltration in Plain Sight: How the SafePay Ransomware Group Abused OneDrive to Steal Data appeared first on Sygnia.
First reported in 2025, Fire Ant remained active into 2026. Explore how the threat actor expanded beyond hypervisors into trusted infrastructure, compromising routers, authentication systems, and Linux management hosts to maintain covert access, collect credentials and traffic, and reach connected high-value environments.
The post Fire Ant Evolves: From Hypervisors to Trusted Infrastructure appeared first on Sygnia.
Incident Response leader reveals long-running espionage activity abusing routers, authentication systems and Linux management hosts to collect intelligence and explore paths toward connected high-value environments.
The post Sygnia Reveals New Activity by China-Nexus Threat Actor Fire Ant Targeting Trusted Infrastructure appeared first on Sygnia.
Incident Response leader reveals long-running espionage activity abusing routers, authentication systems and Linux management hosts to collect intelligence and explore paths toward connected high-value environments.
The post Sygnia Reveals New Activity by China-Nexus Threat Actor Fire Ant Targeting Trusted Infrastructure appeared first on Sygnia.
First reported in 2025, Fire Ant remained active into 2026. Explore how the threat actor expanded beyond hypervisors into trusted infrastructure, compromising routers, authentication systems, and Linux management hosts to maintain covert access, collect credentials and traffic, and reach connected high-value environments.
The post Fire Ant Evolves: From Hypervisors to Trusted Infrastructure appeared first on Sygnia.
Learn where AI risk lives across the enterprise and how to secure AI across its full lifecycle with Sygnia’s practical AI security framework.
The post How to Secure Enterprise AI: From Adoption to Incident Readiness appeared first on Sygnia.
What happens when software supply-chain attacks compromise not only packages, but the trusted systems and workflows used to build and distribute them?
The post Shai-Hulud in the Wild: What Security and IR Teams Need to Know appeared first on Sygnia.
Incident response contains the attack. Crisis management protects the business. Learn why conflating the two is dangerous and how to align them.
The post Incident Response vs. Crisis Management: Why Treating Them as the Same Thing Is Dangerous appeared first on Sygnia.
Company joins the AWS ISV Accelerate Program, making it easier for AWS customers to access Sygnia MDR with bundled incident response support
The post Sygnia Brings Expert-Led Managed Detection and Response to AWS Marketplace appeared first on Sygnia.
Learn how crypto breaches reach transaction authority, why losses become irreversible, and the four security domains that help protect digital assets.
The post The Crypto Threat Environment 2026 appeared first on Sygnia.
The August 2026 Shai-Hulud campaign was more than another npm compromise, it reflected the evolution of software supply chain attacks, where build pipelines and trust mechanisms have become high-value targets.
The post Shai-Hulud Returns: When Software Trust Becomes the Attack Surface appeared first on Sygnia.
AI-generated code is transforming software development, but it is also introducing new security risks. Learn how a real-world penetration test uncovered a critical authentication flaw that exposed sensitive customer data and what security teams can do to prevent similar issues.
The post Code at AI Speed, Risk at AI Scale appeared first on Sygnia.
Leading incident response team launches AI Cybersecurity Services in wake of rising AI-assisted code development.
The post Sygnia Penetration Test Reveals Critical “vibe coded” Vulnerabilities Within Claude-Based Application appeared first on Sygnia.
Learn how to secure enterprise AI across its entire lifecycle with a practical framework covering governance, AI risk, deployment, monitoring, and incident readiness.
The post How to Secure Enterprise AI: From Adoption to Incident Readiness appeared first on Sygnia.
