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2025 Year in Review: Malicious, Infrastructure

Explore Insikt Group’s 2025 Malicious Infrastructure Report. Gain insights into Cobalt Strike, Vidar infostealers, and AI-driven threats to secure your 2026 strategy.
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Entro Security AGA brings governance and control to enterprise AI agents and access

Entro Security has launched its Agentic Governance & Administration (AGA), a new pillar of the Entro platform designed to help security and identity teams govern AI agents and AI access across enterprise systems. Applied to the new realities of AI-driven access, AGA brings governance back to fundamentals of inventory, ownership, least privilege, auditability, and enforcement as organizations accelerate adoption of AI assistants, agent platforms, and locally running agents. “Enterprise AI adoption rarely starts with a … More → The post Entro Security AGA brings governance and control to enterprise AI agents and access appeared first on Help Net Security.
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Komodor unveils Klaudia AI extensibility framework to power multi-agent incident resolution

Komodor has unveiled a new extensibility framework that transforms its Klaudia AI technology into a universal multi-agent platform for troubleshooting and optimizing the performance of complex cloud native infrastructures and applications. This new architecture enables organizations to extend Klaudia AI with their own tools, services and agents, and combine these with more than 50 specialized agents already provided by Komodor. These new multi-agent orchestration capabilities enable teams to automate investigation and remediation of operational issues … More → The post Komodor unveils Klaudia AI extensibility framework to power multi-agent incident resolution appeared first on Help Net Security.
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Teleport announced Beams, wants to remove major barrier to agentic AI

Teleport today announced Beams, a trusted runtime designed to solve the security and IAM challenges blocking teams from designing and running AI agents in production infrastructure. Beams runs each agent in an isolated Firecracker VM with built-in identity. Each Beam is connected to infrastructure and inference services without secrets, with audit and access control. Beams will launch as an MVP on April 30, 2026. Beams addresses a key challenge engineers face when designing agentic workflows … More → The post Teleport announced Beams, wants to remove major barrier to agentic AI appeared first on Help Net Security.
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Secure endpoint management systems immediately, CISA urges

The US Cybersecurity and Infrastructure Security Agency (CISA) warns that the cyberattack on Stryker Corporation serves as a signal to U.S. organizations that foreign cyber activity tied to Middle East conflicts may be spilling into their operations. Attackers breached Stryker’s internal Microsoft environment and reportedly wiped 200,000 systems, servers, and mobile devices, while extracting 50 terabytes of data. To defend against similar malicious activity involving the misuse of legitimate endpoint management software, CISA urges organizations … More → The post Secure endpoint management systems immediately, CISA urges appeared first on Help Net Security.
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CISA warns of active exploitation of Microsoft SharePoint vulnerability (CVE-2026-20963)

CVE-2026-20963, a remote code execution (RCE) SharePoint vulnerability Microsoft fixed in January 2026, is being exploited by attackers. The confirmation comes from the US Cybersecurity and Infrastructure Security Agency (CISA), which added the flaw to its Known Exploited Vulnerabilities (KEV) catalog on Wednesday. About CVE-2026-20963 CVE-2026-20963 affects Microsoft SharePoint Server Subscription Edition, Microsoft SharePoint Server 2019, and Microsoft SharePoint Enterprise Server 2016. It is caused by deserialization of untrusted data and may allow an unauthorized … More → The post CISA warns of active exploitation of Microsoft SharePoint vulnerability (CVE-2026-20963) appeared first on Help Net Security.
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Google limits Android accessibility API to curb malware abuse

Google is restricting how Android apps can use accessibility features after years of abuse by banking Trojans and mobile malware. The changes, introduced in Android 17.2, limit access to the accessibility API when Advanced Protection Mode (APM) is enabled. Apps that do not serve a core accessibility function can no longer use these services, closing off a common attack vector. Accessibility API abuse remains a key threat vector The accessibility API allows apps to read … More → The post Google limits Android accessibility API to curb malware abuse appeared first on Help Net Security.
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900,000 contact records exposed in Aura data breach

Aura, the online safety service, confirmed that an unauthorized party accessed about 900,000 records, mostly names and email addresses from a marketing tool linked to a company it acquired in 2021. The incident occurred as a result of a targeted phone phishing attack that tricked one of the employees. Aura believes that contact information related to less than 20,000 active customers and less than 15,000 former customers was accessed. According to Have I Been Pwned, … More → The post 900,000 contact records exposed in Aura data breach appeared first on Help Net Security.
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EDR killers are now standard equipment in ransomware attacks

Ransomware attackers routinely deploy tools designed to disable endpoint detection and response software before launching encryptors. These tools, known as EDR killers, have become a standard component of ransomware intrusions. ESET Research tracked nearly 90 EDR killers actively used in the wild. The workflow is consistent across groups: an attacker gains high privileges, deploys an EDR killer to disrupt security software, then runs the encryptor. Affiliates prefer this approach because it gives them a brief, … More → The post EDR killers are now standard equipment in ransomware attacks appeared first on Help Net Security.
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