Google Gemini Cybersecurity Test Reaches Real Companies: What It Reveals About AI Agent Security

PostGREShell security banner 29 2

Artificial intelligence is rapidly moving from systems that generate information to systems that can investigate environments, interact with tools, access data, and take actions on behalf of users. That evolution creates significant opportunities for cybersecurity teams, but it also introduces a new security challenge: What happens when an autonomous AI agent is given access to […]

TanStack Supply Chain Attack Exposes the Hidden Risk of Compromised Developer Credentials

PostGREShell security banner 28

Software supply chain attacks are becoming more concerning because compromising one software component can create consequences far beyond the original development environment. The recent TanStack supply chain incident provides a strong example. A compromise involving malicious TanStack npm packages in May 2026 was later linked by CrowdSec to unauthorized access to approximately 170 private GitHub […]

AI Assisted Exploitation of OpenAI Systems Highlights a New Era of Cybersecurity Risk

PostGREShell security banner 26

Artificial intelligence is changing cybersecurity on both sides of the attack and defense equation. Security teams are increasingly using AI to analyze vulnerabilities, identify suspicious activity, automate investigations, and improve security testing. At the same time, security researchers and threat actors can use advanced AI systems to accelerate vulnerability research, generate code, analyze application behavior, […]

Comp AI’s $34 Million Funding Signals a Shift Toward Continuous AI Driven Security and Compliance

PostGREShell security banner 24 2

Security and compliance programs have traditionally depended on periodic assessments, manual evidence collection, spreadsheets, security questionnaires, and audit preparation. That model is becoming increasingly difficult to maintain as organizations adopt cloud platforms, APIs, SaaS applications, artificial intelligence, and autonomous AI agents. A recent development involving Comp AI highlights this shift. The cybersecurity and compliance company […]

CHOSEN BRICK Malware Exposes the Growing Risk of Targeted Cyber Espionage

PostGREShell security banner 23

Cybersecurity threats are becoming increasingly personalized. Attackers are no longer relying only on automated phishing campaigns or broad malware distribution. Sophisticated threat actors are researching individuals, building trust through familiar communication channels, and using carefully tailored lures to gain access to devices and sensitive information. A recent joint advisory from the UK National Cyber Security […]

Hackuity’s $19 Million Funding Highlights the Shift Toward AI Driven Vulnerability Management

PostGREShell security banner 22

Modern organizations are discovering vulnerabilities faster than ever. The challenge is no longer simply finding security weaknesses. The bigger challenge is determining which vulnerabilities actually require immediate action, which can be addressed later, and how security teams can manage remediation at enterprise scale. As organizations operate thousands of applications, cloud workloads, endpoints, APIs, containers, devices, […]

Critical WordPress Plugin Vulnerability Puts More Than 600,000 Websites at Risk

PostGREShell security banner 21

WordPress remains one of the most widely used platforms for websites, online businesses, customer portals, publishing platforms, and digital services. Its flexibility comes largely from the extensive ecosystem of plugins and themes that add functionality without requiring organizations to build every capability from scratch. That ecosystem also creates a significant security challenge. A recently reported […]

Autonomous AI Agents Are Changing the Speed of Cyberattacks: Thousands of Credentials Compromised in Hours

PostGREShell security banner 20

Artificial intelligence is transforming how organizations develop software, analyze information, automate business processes, and operate cloud environments. But the same capabilities that make AI valuable to businesses are also being adopted by cybercriminals. Recent threat intelligence has highlighted a significant shift in the way attackers are using AI. Instead of using AI only to generate […]