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Olympic Destroyer is still alive
In March 2018 we published our research on Olympic Destroyer, an advanced threat actor that hit organizers, suppliers and partners of the Winter Olympic...
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Tech
Measuring AI Security: Separating Signal from Panic
The conversation around AI security is full of anxiety. Every week, new headlines warn of jailbreaks, prompt injection, agents gone rogue, and the rise...
Security
CISA Warns of Zimbra Collaboration Suite Vulnerability Exploited in Attacks
CISA has added a high-severity vulnerability affecting the Zimbra Collaboration Suite (ZCS) to its Known Exploited Vulnerabilities (KEV) catalog. Tracked as CVE-2025-66376, this security...
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Integrate Your Ticketing System into Database Security to Prevent DBA Privilege Abuse
Many of the recent high-profile data security breaches were made by trusted insiders. They are often database administrators (DBAs) who are highly privileged and...
CISA and Partners Release Guidance for Ongoing Global Exploitation of Cisco SD-WAN Systems
The purpose of this Alert is to provide resources for organizations with Cisco Software-Defined Wide-Area Networking (SD-WAN) systems, including Federal Civilian Executive Branch (FCEB)...
Cognizant TriZetto Data Breach Exposes Health Information of 3.4 Million Patients
TriZetto Provider Solutions, a healthcare technology subsidiary of the IT services giant Cognizant, has officially disclosed a massive cybersecurity data breach affecting the sensitive...
Scaling Our Rate Limits to Prepare for a Billion Active Certificates
Let’s Encrypt protects a vast portion of the Web by providing TLS certificates to over 550 million websites—a figure that has grown by 42%...













