Tag: Barracuda Managed XDR
SOC Threat Radar — October 2025
In this edition of the SOC Threat Radar, you’ll discover the key attack behaviors identified over the past month by Barracuda Managed XDR’s security solutions, threat intelligence resources, and SOC analysts. These include: A rise in ransomware attacks targeting vulnerable...
Lindsay Faria: One of CRN’s 100 People You Don’t Know But Should
Last week, Lindsay Faria, who leads managed service provider (MSP) Marketing for Barracuda in the Americas, was recognized as one of CRN’s 100 People You Don’t Know But Should for 2025. This annual list shines a light on the committed...
Cybersecurity Threat Advisory: Microsoft SQL server zero-day vulnerability
A critical information disclosure vulnerability has been identified in Microsoft SQL Server, designated as CVE-2025-49719 with a CVSS score of 7.5. This vulnerability allows unauthorized attackers to access sensitive data over a network, posing a serious risk to organizations that...
Cybersecurity Threat Advisory: Cisco Unified CM backdoor account removal
Cisco removed a backdoor account from its Unified Communications Manager (Unified CM) and Unified Communications Manager Session Management Edition (Unified CM SME), tracked as CVE-2025-20309. This critical vulnerability, with a CVSS score of 10, enabled unauthorized remote access to unpatched...
The SOC case files: Ransomware gang reemerges to face a wall of XDR defenses
Dive into this edition of ‘The SOC case files’ to see how the Barracuda’s Managed XDR team recently contained a suspected ransomware attack after the attackers gained access to a company’s network before it installed Managed XDR, compromising several Windows...
The SOC case files: RansomHub exploits FortiGate bug in attack blocked by XDR
Barracuda’s Managed XDR team recently contained a determined and complex attack by a ransomware gang. The attackers had been trying to find a way into a manufacturing company’s network since December 2024 and finally succeeded by exploiting an exposed firewall...
XDR roundup 2024: Ransomware rises fourfold in a year of complex threats
In 2024, Barracuda Managed XDR logged many trillions of IT events to identify the critical security threats targeting organizations and neutralize malicious activity. Threat analysts in Barracuda Managed XDR’s Security Operations Center (SOC) have drawn on this unique dataset to highlight the...
The SOC case files: XDR detects Akira ransomware exploiting a ‘ghost’ account
This edition of the SOC case files showcases how Barracuda Managed XDR detects a breach via a ‘ghost’ account and an unprotected server. The SOC is part of Barracuda Managed XDR, an extended visibility, detection, and response (XDR) service that...
The SOC case files: XDR’s automation offers rapid cloud protection
This edition of the SOC case files showcases how Barracuda Managed XDR detects an impossible travel, indicating a user login credentials were compromised. Incident summary An employee at a telecommunications company connected as usual to their cloud account. They then...
