Tag: edr
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SIEMs: Dying a Slow Death or Poised for AI Rebirth?
The SIEM market is at a pivotal point as XDR platforms and generative AI shake up the security analytics space. First seen on darkreading.com Jump to article: www.darkreading.com/cybersecurity-analytics/siems-dying-slow-death-ai-rebirth
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Wie EDR EDR aushebelt
Tags: access, cisco, crowdstrike, cyberattack, detection, edr, endpoint, firewall, monitoring, software, tool, vulnerabilityLegitime Security-Tools gegeneinander auszuspielen, eröffnet Cyberkriminellen diverse Vorteile.Cybersicherheitsforscher haben einen unheilvollen neuen Angriffsvektor entdeckt. Dabei könnten Angreifer kostenlose Testversionen von Endpoint Detection and Response (EDR)-Software dazu missbrauchen, vorhandene Sicherheits-Tools zu deaktivieren. Die Researcher Ezra Woods und Mike Manrod haben das Phänomen entdeckt und dokumentiert, das sie als “EDR-on-EDR Violence” bezeichnen. Ihre Erkenntnisse haben die Sicherheitsexperten…
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Hackers Abuse EDR Free Trials to Bypass Endpoint Protection
Cybersecurity researchers have uncovered a concerning new attack vector where threat actors are exploiting free trials of endpoint detection and response (EDR) software to disable existing security protections on targeted systems. This technique, dubbed >>BYOEDR
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The Unbeatable Duo of EDR and Microsegmentation for Threat Containment
“If a breach happened today, how ready are you to contain it? How would you stop the spread? Can your business keep running while you respond?” Here’s the reality. So, we started helping enterprises move beyond just detecting an attack. It’s now about containing the spread. Protecting what matters most, your crown jewels, your data,……
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Qilin Ransomware Uses TPwSav.sys Driver to Bypass EDR Security Measures
Tags: cyber, cybercrime, data, detection, edr, endpoint, exploit, extortion, ransom, ransomware, service, tactics, vulnerabilityCybercriminals affiliated with the Qilin ransomware-as-a-service (RaaS) operation have demonstrated advanced evasion techniques by exploiting a previously undocumented vulnerable driver, TPwSav.sys, to disable Endpoint Detection and Response (EDR) systems through a bring-your-own-vulnerable-driver (BYOVD) attack. First observed in July 2022, Qilin employs double extortion tactics, exfiltrating data for leakage on dedicated sites if ransoms remain unpaid,…
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Microsoft Integrates Data Lake With Sentinel SIEM
Microsoft Sentinel Data Lake aims to provide inexpensive storage for large volumes of telemetry, while threat intelligence will be included with Defender XDR at no extra cost. First seen on darkreading.com Jump to article: www.darkreading.com/threat-intelligence/microsoft-integrates-data-lake-with-sentinel-siem
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10 Best XDR (Extended Detection And Response) Solutions 2025
In 2025, the cybersecurity landscape is more fragmented and perilous than ever before. Organizations face an explosion of data sources, an increasing attack surface spanning endpoints, networks, cloud environments, and identities, and a relentless onslaught of sophisticated, multi-stage attacks. Traditional siloed security tools, while still important, often fail to provide the holistic visibility and coordinated…
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8 trends transforming the MDR market today
Tags: access, ai, at&t, attack, automation, breach, cloud, compliance, control, cyber, cybersecurity, data, detection, edr, endpoint, framework, GDPR, google, identity, infrastructure, intelligence, iot, least-privilege, monitoring, mssp, network, nis-2, ransomware, risk, service, siem, soc, sophos, strategy, technology, threat, tool, zero-trustDigital transformation complexifies the attack surface: As businesses modernize their IT environments, the complexity of securing hybrid and cloud-native infrastructures increases, making MDR an attractive option for scalable, expert-led protection, experts say.The shift to hybrid work, IoT adoption, and an increase in cloud migrations have dramatically expanded attack surfaces, while ransomware and AI-powered attacks constantly…
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Elite ‘Matanbuchus 3.0’ Loader Spruces Up Ransomware Infections
An upgraded cybercrime tool is designed to make targeted ransomware attacks as easy and effective as possible, with features like EDR-spotting and DNS-based C2 communication. First seen on darkreading.com Jump to article: www.darkreading.com/threat-intelligence/matanbuchus-loader-ransomware-infections
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Trend Micro flags BERT: A rapidly growing ransomware threat
Low-code, high impact: BERT is not an isolated development, it is part of a growing wave of emerging ransomware groups that are proving both capable and elusive. In just the last three to four months, cybersecurity researchers have identified multiple new ransomware families that signal a shift toward leaner, low-code, and faster malware operations.For instance,…
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NightEagle hackers exploit Microsoft Exchange flaw to spy on China’s strategic sectors
Attackers pursued stealthy persistence: Following successful exploitation of the zero-day, attackers deploy a modified Go-based version of Chisel, an open-source SOCKS tunneling tool, scheduling it to run every four hours and establish covert tunnels to their C2 servers.This allowed them to move in and out of the network whenever they wanted, enabling persistence for over…
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RingReaper: New Linux EDR Evasion Tool Exploits io_uring Kernel Feature
A new tool named RingReaper is raising eyebrows among defenders and red teamers alike. By leveraging the legitimate, high-performance Linux kernel feature known as io_uring, RingReaper demonstrates how advanced attackers can sidestep even modern Endpoint Detection and Response (EDR) systems. The Rise of io_uring in Offensive Security Introduced in Linux kernel 5.1, io_uring was designed to provide…
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Managed-Detection and Response meist mehr Schein als Sein
Ein Blick hinter die Fassade vieler MDR-Services. Managed-Detection and Response (MDR) ist der neue Hype der IT-Sicherheitsbranche. Kaum ein Systemhaus, das nicht plötzlich MDR im Portfolio hat. Was sich hinter diesem Label verbirgt, ist oft enttäuschend: vollautomatisierte EDR- oder XDR-Lösungen mit dem Etikett ‘Managed”, das in Wahrheit kaum mehr bedeutet, als dass ein Dienstleister Herstellerlösungen lizensiert…
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Zig Strike: New Offensive Toolkit Generates Payloads to Evade AV, EDR, and XDR
A newly released offensive cybersecurity toolkit,Zig Strike, is making waves in the security community for its advanced ability to generate payloads that evade traditional and next-generation security defenses, including antivirus (AV), Endpoint Detection and Response (EDR), and Extended Detection and Response (XDR) solutions. According to the report, Zig Strike emerges as a response to the escalating…
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6 key trends redefining the XDR market
Tags: access, ai, apache, attack, cloud, country, crowdstrike, cybersecurity, data, detection, edr, endpoint, framework, identity, incident response, infrastructure, intelligence, marketplace, microsoft, ml, monitoring, msp, mssp, network, office, open-source, ransomware, service, siem, soc, sophos, threat, toolXDR-as-a-service on the rise: A fully staffed SOC is out of reach for many organizations and that’s why the rise of XDR-as-a-service reflects growing demand for managed, scalable security capabilities.”With stretched teams and expanding attack surfaces, many organizations are turning to trusted providers to deliver round-the-clock detection and response,” says Santiago Pontiroli, lead security researcher…
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Microsegmentation: The Must-Have Cyber Defense in 2025
The Perimeter Is Gone But Your”¯Attack Surface Keeps Growing Cloud workloads, SaaS apps, edge devices, third-party APIs, and a permanently remote workforce have dissolved the neat network perimeter we once relied on. Traditional firewalls, VPNs, and even best-in-class EDR only cover pieces of the puzzle. Once attackers get any foothold, they can ride flat,… First…
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Bring Your Own Installer EDR Bypass Observed in Ransomware Operation
First seen on scworld.com Jump to article: www.scworld.com/native/bring-your-own-installer-edr-bypass-observed-in-ransomware-operation
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Microsoft Announces New Graph Powered Detection of Hybrid Attack Targeting Organizations
Microsoft has unveiled a groundbreaking advancement in cybersecurity with the integration of the Enterprise Exposure Graph into its threat detection and response capabilities. This cutting-edge solution, part of Microsoft Defender XDR and Microsoft Security Exposure Management (MSEM), is designed to combat the increasing sophistication of hybrid attacks that span on-premises and cloud environments. Innovative Exposure…
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North Korea’s BlueNoroff uses AI deepfakes to push Mac malware in fake Zoom calls
Campaign delivers modular, persistent, Mac-specific malware: Huntress recovered a total of eight distinct malicious binaries, each with specific tasks. The primary implant, ‘Telegram 2’, was written in Nim and embedded itself as a macOS LaunchDaemon to maintain persistence. It acted as a launchpad for the real power tools, including Go-based ‘Root Troy V4’ backdoor and…
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Output-driven SIEM”Š”, “Š13 years later
Output-driven SIEM”Š”, “Š13 years later Output-driven SIEM! Apart from EDR and SOC visibility triad, this is probably my most known “invention” even though I was very clear that I stole this from the Vigilant crew back in 2011. Anyhow, I asked this question on X the other day: So, what year is this? Let me see “¦ 2025! Anyhow,…
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Sophos integriert branchenweit erstmals NDR in seine Firewall
Sophos gibt die Verfügbarkeit seiner neuesten Firewall V21.5 bekannt und stellt damit eine branchenweit erstmalige Innovation zur Verfügung: Die Integration einer NDR-Lösung (Network Detection and Response) mit dem Know-how aus XDR- und MDR-Anwendungsfällen in eine Firewall. Dabei wird die gesamte Analyseverarbeitung in die Sophos Cloud ausgelagert, um Leistungsreserven freizugeben. Die neue Funktion nennt sich NDR…
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Operationelle Resilienz Koordination & Kooperation im Fokus
Tags: bsi, business, ciso, cloud, cyber, cyberattack, cyersecurity, edr, iam, incident response, infrastructure, intelligence, RedTeam, resilience, strategy, threat, tool, zero-trustUm Unternehmen auf Cybervorfälle vorzubereiten, brauchen CISOs operationelle Resilienz.Die Aufgabe des CISOs besteht darin, sowohl technologische als auch prozessuale und organisatorische Voraussetzungen für die IT-Sicherheit seines Unternehmens zu schaffen. CISOs schaffen eine auf Resilienz abzielende Sicherheitsarchitektur, treiben die Integration interoperabler Plattformen voran und etablieren Prozesse zur kontinuierlichen Risikoüberwachung.Darüber hinaus sorgen sie für den Aufbau von…
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Mirai botnet weaponizes PoC to exploit Wazuh open-source XDR flaw
Two Mirai variants integrate the exploit: The first botnet exploiting CVE-2025-24016 was detected by Akamai in March and used a proof-of-concept (PoC) exploit that was published for the vulnerability in late February. That exploit targets the /security/user/authenticate/run_as API endpoint.The second botnet was detected in early May and targeted the /Wazuh endpoint, but the exploit payload…
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Posture ≠Protection
CSPM, DSPM, ASPM, SSPM, ESPM, the alphabet soup of Security Posture Management (SPM) tools promises visibility into risk. They map misconfigurations, surface exposure paths and highlight policy gaps. That can be useful. But let’s not confuse awareness with action. They don’t block threats.They don’t enforce controls.They don’t prevent breaches. SPMs detect, then delegate. A ticket.…
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Network-Detection and Response integriert in der Firewall
Sophos gibt die Verfügbarkeit seiner neuesten Firewall V21.5 bekannt und stellt damit eine branchenweit erstmalige Innovation zur Verfügung: Die Integration einer NDR-Lösung (Network-Detection and Response) mit dem Know-how aus XDR- und MDR-Anwendungsfällen in eine Firewall. Dabei wird die gesamte Analyseverarbeitung in die Sophos-Cloud ausgelagert, um Leistungsreserven freizugeben. Die neue Funktion nennt sich NDR-Essentials und steht allen Kunden…