Category: Security
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...
Cybersecurity Threat Advisory: Microsoft SharePoint connector vulnerability
A critical security vulnerability was identified in Microsoft Power Platform’s SharePoint connector. The flaw allows attackers to harvest user credentials and perform unauthorized actions within the platform upon a successful exploitation. Continue reading this Cybersecurity Threat Advisory to learn how...
Cybersecurity Threat Advisory: MintsLoader campaign threat
A cyber campaign has been identified using the MintsLoader malware loader to deliver secondary payloads, such as the StealC information stealer and the legitimate open-source network computing platform, BOINC. This campaign has primarily targeted sectors such as electricity, oil and...
Cybersecurity Threat Advisory: Ransomware attacks on ESXi systems
New ransomware attacks were discovered targeting ESXi systems that use stealthy SSH tunnels to direct traffic to command-and-control (C2) infrastructure, enabling attackers to remain undetected. Continue reading this Cybersecurity Threat Advisory to discover the key steps to safeguard your environment....
Cybersecurity Threat Advisory: Apple iOS zero-day vulnerability
Apple has released critical security updates to address an actively exploited zero-day vulnerability, tracked as CVE-2025-24085. Continue reading this Cybersecurity Threat Advisory in full to learn what devices are affected and how you can mitigate your risk regarding this vulnerability....
Q&A: New Barracuda Email Protection advancements
We’re thrilled to announce exciting new advancements to Barracuda Email Protection. These updates — including flexible deployment options, enhanced security capabilities, and more — make it easier than ever for organizations of all sizes and IT environments to defend against increasingly...
Cybersecurity Threat Advisory: Fortinet authentication vulnerability
A critical Fortinet authentication bypass vulnerability, CVE-2024-55591, is actively exploited in the wild. This vulnerability impacts FortiOS and FortiProxy, with a CVSS score of 9.6. Continue reading this Cybersecurity Threat Advisory to learn the necessary steps to protect your environment....
Cybersecurity Threat Advisory: Critical vulnerabilities in VPNs and routers
Critical vulnerabilities have been discovered in multiple tunneling protocols, potentially exposing approximately 4.2 million hosts. These include a wide range of devices such as Virtual Private Networks (VPNs), Internet Service Provider (ISP) home routers, core internet routers, mobile network gateways,...
Cybersecurity Threat Advisory: SonicWall SMA1000 vulnerability
A pre-authentication deserialization vulnerability has been discovered in SonicWall SMA1000 Appliance Management Console (AMC) and Central Management Console (CMC) and is already being used in zero-day attacks. Review the details within this Cybersecurity Threat Advisory to protect your organization. What...
Threat Spotlight: Tycoon 2FA phishing kit updated to evade inspection
This Threat Spotlight sheds light on the Tycoon multi-factor authentication phishing kit and the tactics it uses to evade protection solutions. Phishing-as-a-Service (PhaaS) provides attackers with advanced toolsets and templates that enable them to quickly deploy phishing campaigns. The rapid...
