Tag: endpoint
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Payouts King Initial Access Broker Deploys Edgecution Malware Through Malicious Edge Extension
A concerted campaign by an initial access broker with ties to the Payouts King ransomware ecosystem that leverages a novel browser-based delivery technique to establish persistent host-level control. The actor deploys a malicious Microsoft Edge extension dubbed >>Edgecution<< which abuses the Chrome native messaging protocol to reach a Python backdoor running on the endpoint, effectively…
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FlutterShell Malware Uses C2-Delivered JavaScript Payloads to Evade Sandbox Detection
Targeted macOS endpoint monitoring, the CL-CRI-1089 cluster tied to Operation FlutterBridge repurposes the Flutter framework to deliver a novel macOS malware family dubbed FlutterShell. Rather than rehashing prior campaign reporting, this piece treats recovered artifacts as a technical detection case study built from static analysis of ten Mach”‘O samples collected between December 2025 and March…
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Immutable Endpoint OS trifft Zero Trust Exchange – Igel und Zscaler zielen auf Klinik-Endpunkte
First seen on security-insider.de Jump to article: www.security-insider.de/igel-und-zscaler-zielen-auf-klinik-endpunkte-a-8c3aeacc95a6f42a316d8f1b81dc0b84/
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Prinz Eugen Ransomware Hits Recent Files First and Skips Ransom Notes
Prinz Eugen ransomware prioritizes recently modified files and leaves no ransom note on disk, creating new pressure on backup windows, endpoint alerts, and incident response playbooks. The post Prinz Eugen Ransomware Hits Recent Files First and Skips Ransom Notes appeared first on TechRepublic. First seen on techrepublic.com Jump to article: www.techrepublic.com/article/news-prinz-eugen-ransomware-recent-files/
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8 Best Enterprise VPN Solutions for 2026
Find the best enterprise VPN solution for your business with 2026 comparisons of pricing, security, remote access, endpoint protection, and ZTNA features. The post 8 Best Enterprise VPN Solutions for 2026 appeared first on TechRepublic. First seen on techrepublic.com Jump to article: www.techrepublic.com/article/top-enterprise-vpns/
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LACUNA Chain Ghost Frames Technique Bypasses EDR Call-Stack Detection
The LACUNA Chain’s “Ghost Frames” technique introduces a new method for manipulating call stacks that effectively bypasses modern Endpoint Detection and Response (EDR) systems, which rely on kernel-level stack inspection. This marks a significant advancement in post-exploitation tactics. Security researcher Mohamed Alzhrani has described this technique as a continuation of previous research known as “HookChain,”…
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LACUNA Chain Ghost Frames Technique Bypasses EDR Call-Stack Detection
The LACUNA Chain’s “Ghost Frames” technique introduces a new method for manipulating call stacks that effectively bypasses modern Endpoint Detection and Response (EDR) systems, which rely on kernel-level stack inspection. This marks a significant advancement in post-exploitation tactics. Security researcher Mohamed Alzhrani has described this technique as a continuation of previous research known as “HookChain,”…
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Gentlemen RaaS Unifies HexKiller, ThrottleBlood, and HavocKiller in New Evasion Suite
An analysis of the Gentlemen ransomware-as-a-service (RaaS) operation has revealed a sophisticated, centralized approach to neutralizing endpoint detection and response (EDR) solutions. This unified defense evasion framework sets the group apart in an increasingly crowded ransomware landscape, significantly lowering the technical barrier for affiliates and driving the gang into the top five most active operations…
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The Gentlemen RaaS Uses GentleKiller EDR Framework Targeting 400 Security Processes
The Gentlemen ransomware-as-a-service (RaaS) operation is actively developing and maintaining a suite of endpoint detection and response (EDR) killers that it hands out to affiliates for impairing system defenses before deploying the encryptor.This mature portfolio of EDR-terminating tools is centered around a framework that’s known as GentleKiller.”They also incorporate third-party or First seen on thehackernews.com…
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Gentlemen ransomware uses multiple EDR killers to disable defenses
The Gentlemen ransomware-as-a-service (RaaS) is actively developing and maintaining a suite of endpoint detection and response (EDR) killers to help affiliates evade detection in attacks. First seen on bleepingcomputer.com Jump to article: www.bleepingcomputer.com/news/security/gentlemen-ransomware-uses-multiple-edr-killers-to-disable-defenses/
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The Gentlemen Ransomware Gang Standardizes EDR Killing
Eset Links Group’s Growth to Integrated Endpoint-Killing Tools. Eset researchers say the rapidly growing Gentlemen ransomware operation differentiates itself by supplying affiliates with a standardized EDR-killer suite that disables security tools, quickly incorporates newly disclosed vulnerable drivers and helps scale attacks across multiple regions worldwide. First seen on govinfosecurity.com Jump to article: www.govinfosecurity.com/gentlemen-ransomware-gang-standardizes-edr-killing-a-32007
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GentleKiller targets more than 400 security processes across 48 products
Most ransomware operations leave the work of disabling endpoint security software to their affiliates. The ransomware-as-a-service gang Gentlemen runs a different model. Its … First seen on helpnetsecurity.com Jump to article: www.helpnetsecurity.com/2026/06/18/eset-gentlemen-edr-killers/
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How security teams are getting credential visibility into developer endpoints
As we noted in our earlier analysis, attackers already know secrets are on your developers’ machines, the only question is whether security teams do. The supply chain … First seen on helpnetsecurity.com Jump to article: www.helpnetsecurity.com/2026/06/18/gitguardian-developer-endpoint-protection/
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Ent Raises $100M to Reinvent Endpoint Security for AI Era
Startup Analyzes Endpoint Behavior to Stop Incidents Before Security Teams Respond. Endpoint security startup Ent emerged from stealth with a $100 million seed round led by Decibel, betting that intent-aware AI running on endpoints can prevent increasingly automated AI-driven attacks before traditional detection and response tools have time to react. First seen on govinfosecurity.com Jump…
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Developer laptops are the credential store attackers are picking through in 2026, GitGuardian announces Endpoint Protection
New York, New York, June 16th, 2026, CyberNewswire GitGuardian is introducing Developer Endpoint Protection, extending its secrets and non-human identity (NHI) security platform coverage to developer workstations. After 12 months of supply-chain campaigns harvesting credentials from developer machines, CISOs and IT leaders are reopening a question many considered settled: what does endpoint protection have to…
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SimpleHelp RMM flaw could give attackers full access to managed endpoints (CVE-2026-48558)
A critical vulnerability (CVE-2026-48558) in SimpleHelp, a popular remote monitoring and management (RMM) tool, can be exploited remotely by unauthenticated attackers to … First seen on helpnetsecurity.com Jump to article: www.helpnetsecurity.com/2026/06/16/simplehelp-rmm-cve-2026-48558/
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Developer laptops are the credential store attackers are picking through in 2026, GitGuardian announces Endpoint Protection
New York, New York, 16th June 2026, CyberNewswire First seen on hackread.com Jump to article: hackread.com/developer-laptops-are-the-credential-store-attackers-are-picking-through-in-2026-gitguardian-announces-endpoint-protection/
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Microsoft Defender Adds Monitoring for RPC Protocol Abuse in Cyberattacks
Tags: credentials, cyber, cyberattack, endpoint, exploit, microsoft, monitoring, threat, update, windowsMicrosoft has introduced enhanced monitoring capabilities in Microsoft Defender for Endpoint to detect and disrupt cyberattacks that abuse the Remote Procedure Call (RPC) protocol, a core Windows communication mechanism that threat actors frequently exploit for lateral movement and credential access. Announced on June 8, 2026, the update provides granular visibility into inbound remote RPC activity,…
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Startup Geordie AI Lands $30M to Secure Enterprise AI Agents
Series A Funding Supports Visibility Across Cloud, Code and Endpoint Environments. Geordie AI, the 2026 RSAC Innovation Sandbox winner, raised $30 million in Series A funding to expand a platform that provides visibility, governance and behavioral monitoring for AI agents operating across cloud, code and endpoint environments as enterprises accelerate autonomous AI adoption. First seen…
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Startup Geordie AI Lands $30M to Secure Enterprise AI Agents
Series A Funding Supports Visibility Across Cloud, Code and Endpoint Environments. Geordie AI, the 2026 RSAC Innovation Sandbox winner, raised $30 million in Series A funding to expand a platform that provides visibility, governance and behavioral monitoring for AI agents operating across cloud, code and endpoint environments as enterprises accelerate autonomous AI adoption. First seen…
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Startup Geordie AI Lands $30M to Secure Enterprise AI Agents
Series A Funding Supports Visibility Across Cloud, Code and Endpoint Environments. Geordie AI, the 2026 RSAC Innovation Sandbox winner, raised $30 million in Series A funding to expand a platform that provides visibility, governance and behavioral monitoring for AI agents operating across cloud, code and endpoint environments as enterprises accelerate autonomous AI adoption. First seen…
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Microsoft changes how Defender for Endpoint EDR updates are delivered on Windows
Microsoft will distribute Defender for Endpoint EDR updates through Microsoft Update, enabling EDR security improvements to be released independently of monthly Windows … First seen on helpnetsecurity.com Jump to article: www.helpnetsecurity.com/2026/06/08/microsoft-defender-for-endpoint-edr-updates/
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The new risk equation: Why endpoint security is a financial imperative
Cyber risk is financial risk; endpoint security in financial services is a business imperative. First seen on cybersecuritydive.com Jump to article: www.cybersecuritydive.com/spons/the-new-risk-equation-why-endpoint-security-is-a-financial-imperative/821449/
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The new risk equation: Why endpoint security is a financial imperative
Cyber risk is financial risk; endpoint security in financial services is a business imperative. First seen on cybersecuritydive.com Jump to article: www.cybersecuritydive.com/spons/the-new-risk-equation-why-endpoint-security-is-a-financial-imperative/821449/
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EDRChoker Tool Abuses Windows QoS Policies to Disrupt Endpoint Security Tools
A newly disclosed red-team tool dubbed “EDRChoker” is drawing attention across the cybersecurity community for its novel approach to disrupting Endpoint Detection and Response (EDR) visibility by abusing Windows Policy-based Quality of Service (quality of service). Unlike traditional EDR evasion techniques that rely on firewall manipulation or Windows Filtering Platform (WFP) rule injection, EDRChoker operates…
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Trend Micro Deep Security Agent Flaw Allows Repeatable Security Bypass
Trend Micro’s Deep Security Agent for Linux contains a design flaw in its behavior-monitoring stack that allows a local, unprivileged attacker to repeatedly force short “blind spots” in which endpoint protections are temporarily bypassed. The issue stems from how the agent unloads and reloads its bmhook and tmhook kernel modules under heavy local event load,…
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SentinelOne Lays Off 8% of Staff as Internal Use of AI Grows
Frontier AI Models Accelerate Tasks Once Measured in Months to Weeks or Days. SentinelOne will cut about 240 employees, citing productivity gains from frontier AI models that have dramatically accelerated internal workflows, while redirecting savings into AI security, cloud, data and endpoint initiatives to drive long-term growth and profitability. First seen on govinfosecurity.com Jump to…
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Payouts King Ransomware Bypasses EDR via Obfuscation and Direct Syscalls
Payouts King ransomware has emerged as a notable post-BlackBasta threat, leveraging advanced obfuscation and direct system calls to evade endpoint detection and response (EDR) solutions. Threat activity observed in early 2026 shows strong overlaps with historical BlackBasta tradecraft, particularly the use of spam bombing combined with phishing and vishing. In these campaigns, attackers overwhelm victims…