Tag: edr
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Hardening browser security with zero-trust controls
Tags: access, api, authentication, automation, browser, chrome, cisa, cloud, compliance, container, control, corporate, credentials, crowdstrike, data, data-breach, detection, edr, email, encryption, endpoint, exploit, fido, finance, framework, google, governance, group, Hardware, identity, kubernetes, least-privilege, login, malicious, malware, mfa, microsoft, network, nist, okta, passkey, password, phishing, phone, risk, risk-assessment, sap, service, soar, theft, threat, tool, update, wifi, windows, zero-trust1. Identity-first access control Network proximity is now an inferior trust signal. Only federated, cryptographically verifiable identity tokens issued by centralized enterprise IdPs using OIDC or SAML are permitted as gates to corporate resources. This transition, well-documented by FIDO Alliance and Microsoft research, transfers the very concept of “inside” the organization from the network to…
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Das CISO-Paradoxon: Innovation ermöglichen und Risiken managen
Tags: ai, api, authentication, ciso, cyberattack, edr, encryption, firewall, governance, infrastructure, least-privilege, risk, siem, soc, update, vulnerability, waf, zero-dayCISOs sollten eng mit anderen Teams zusammenarbeiten.Eine der Hauptaufgaben von CISOs besteht darin, nicht mehr die ‘Abteilung des Neins” zu sein. Sie müssen Wege finden, die schnelle Bereitstellung von Produkten und Dienstleistungen für das Unternehmen zu ermöglichen, ohne gleichzeitig neue Risiken einzuführen.Das ist, kurz gesagt, das Paradoxon. In einem Umfeld, in dem Produktteams ständig neue…
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Microsoft Defender portal outage disrupts threat hunting alerts
Microsoft is working to mitigate an ongoing incident that has been blocking access to some Defender XDR portal capabilities for the past 10 hours. First seen on bleepingcomputer.com Jump to article: www.bleepingcomputer.com/news/microsoft/microsoft-defender-portal-outage-blocks-access-to-security-alerts/
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Microsoft Defender portal outage disrupts threat hunting alerts
Microsoft is working to mitigate an ongoing incident that has been blocking access to some Defender XDR portal capabilities for the past 10 hours. First seen on bleepingcomputer.com Jump to article: www.bleepingcomputer.com/news/microsoft/microsoft-defender-portal-outage-blocks-access-to-security-alerts/
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Key questions CISOs must ask before adopting AI-enabled cyber solutions
Questions to ask vendors about their AI security offerings: There are several areas where CISOs will want to focus their attention when considering AI-powered cyber solutions, including the following:Shadow AI: Uncovering and addressing shadow AI throughout the organization is a key issue for security leaders today. But so too is ensuring that sanctioned AI-enabled solutions…
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Key questions CISOs must ask before adopting AI-enabled cyber solutions
Questions to ask vendors about their AI security offerings: There are several areas where CISOs will want to focus their attention when considering AI-powered cyber solutions, including the following:Shadow AI: Uncovering and addressing shadow AI throughout the organization is a key issue for security leaders today. But so too is ensuring that sanctioned AI-enabled solutions…
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Key questions CISOs must ask before adopting AI-enabled cyber solutions
Questions to ask vendors about their AI security offerings: There are several areas where CISOs will want to focus their attention when considering AI-powered cyber solutions, including the following:Shadow AI: Uncovering and addressing shadow AI throughout the organization is a key issue for security leaders today. But so too is ensuring that sanctioned AI-enabled solutions…
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Hackers Shift to ‘Living Off the Land’ Tactics to Evade EDR on Windows Systems
Security researchers have discovered that modern attackers are abandoning traditional offensive tools and instead weaponizing legitimate Windows utilities to conduct cyberattacks without triggering security alarms. This shift in tactics, known as >>Living Off the Land,
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What your firewall sees that your EDR doesn’t
The group known as Librarian Ghouls has infiltrated networks of technical universities and industrial organisations across Russia, Belarus and Kazakhstan, all without raising immediate alarms. They achieved this by leveraging legitimate logins to move laterally through internal networks, utilising valid credentials and avoiding alert triggers. Unlike many other APT groups, Librarian Ghouls does not rely…
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New ClickFix attacks use fake Windows Update screens to fool employees
Run dialog box, Windows Terminal, or Windows PowerShell. This leads to the downloading of scripts that launch malware.Two new tactics are used in the latest ClickFix campaign, says Huntress:the use since early October of a fake blue Windows Update splash page in full-screen, displaying realistic “Working on updates” animations that eventually conclude by prompting the user to…
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How to turn threat intel into real security wins
Tags: access, api, attack, automation, awareness, business, ciso, cloud, communications, control, credentials, csf, data, data-breach, detection, dns, edr, email, endpoint, exploit, finance, framework, governance, guide, identity, intelligence, lessons-learned, mail, malware, mitre, nist, phishing, ransomware, resilience, risk, saas, siem, soar, soc, switch, tactics, theft, threat, tool, update, vulnerabilityThe CISO mandate: Risk, efficiency, investment, response: Reduce operational risk and financial loss Intelligence-led detection and response aim to prevent or minimise data loss and business disruption. The downstream effects, smaller blast radii, fewer regulatory headaches and lower recovery bills, are what boards recognise. Maximise staff efficiency Manual validation and correlation drive alert fatigue. Automating…
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How to turn threat intel into real security wins
Tags: access, api, attack, automation, awareness, business, ciso, cloud, communications, control, credentials, csf, data, data-breach, detection, dns, edr, email, endpoint, exploit, finance, framework, governance, guide, identity, intelligence, lessons-learned, mail, malware, mitre, nist, phishing, ransomware, resilience, risk, saas, siem, soar, soc, switch, tactics, theft, threat, tool, update, vulnerabilityThe CISO mandate: Risk, efficiency, investment, response: Reduce operational risk and financial loss Intelligence-led detection and response aim to prevent or minimise data loss and business disruption. The downstream effects, smaller blast radii, fewer regulatory headaches and lower recovery bills, are what boards recognise. Maximise staff efficiency Manual validation and correlation drive alert fatigue. Automating…
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Recognizing and responding to cyber threats: What differentiates NDR, EDR and XDR
Tags: access, attack, automation, breach, cloud, communications, computer, cyber, cybersecurity, data, data-breach, defense, detection, edr, endpoint, firewall, intelligence, iot, malware, microsoft, monitoring, network, siem, software, sql, strategy, technology, threat, tool, windowsEDR identifies noticeable changes at the endpoint EDR, the oldest of the three detection technologies, monitors endpoints to mitigate attacks on them. Endpoints are network devices such as PCs, file servers, smartphones and IoT devices that connect to the network to communicate. A software agent is used to inventory EDR malware and suspicious activity detected…
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Recognizing and responding to cyber threats: What differentiates NDR, EDR and XDR
Tags: access, attack, automation, breach, cloud, communications, computer, cyber, cybersecurity, data, data-breach, defense, detection, edr, endpoint, firewall, intelligence, iot, malware, microsoft, monitoring, network, siem, software, sql, strategy, technology, threat, tool, windowsEDR identifies noticeable changes at the endpoint EDR, the oldest of the three detection technologies, monitors endpoints to mitigate attacks on them. Endpoints are network devices such as PCs, file servers, smartphones and IoT devices that connect to the network to communicate. A software agent is used to inventory EDR malware and suspicious activity detected…
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Microsoft Teams Adds Option to Report Misidentified Threat Messages
Microsoft Teams is rolling out a new feature that allows users to misreport messages flagged as security threats. The capability, rolling out by the end of November 2025, targets organizations using Microsoft Defender for Office 365 Plan 2 or Microsoft Defender XDR to improve threat detection accuracy. The feature addresses a common security challenge: false…
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Microsoft Teams Adds Option to Report Misidentified Threat Messages
Microsoft Teams is rolling out a new feature that allows users to misreport messages flagged as security threats. The capability, rolling out by the end of November 2025, targets organizations using Microsoft Defender for Office 365 Plan 2 or Microsoft Defender XDR to improve threat detection accuracy. The feature addresses a common security challenge: false…
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The nexus of risk and intelligence: How vulnerability-informed hunting uncovers what everything else misses
Tags: access, attack, authentication, business, cisa, compliance, cve, cvss, dark-web, data, defense, detection, dns, edr, endpoint, exploit, framework, intelligence, kev, linux, malicious, mitigation, mitre, monitoring, ntlm, nvd, open-source, password, powershell, remote-code-execution, risk, risk-management, siem, soc, strategy, tactics, technology, threat, update, vulnerability, vulnerability-managementTurning vulnerability data into intelligence: Once vulnerabilities are contextualized, they can be turned into actionable intelligence. Every significant CVE tells a story, known exploit activity, actor interest, proof-of-concept code or links to MITRE ATT&CK techniques. This external intelligence gives us the who and how behind potential exploitation.For example, when a privilege escalation vulnerability in Linux…
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SilentButDeadly: New Tool Blocks Network Traffic to Bypass EDR and Antivirus
A newly released open-source tool called SilentButDeadly is raising security concerns by demonstrating how attackers can effectively turn off Endpoint Detection and Response systems and antivirus software without terminating any processes. Developed by security researcher Ryan Framiñán and released on November 2, 2025, the tool exploits the Windows Filtering Platform to sever cloud connectivity for…
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Spam flooding npm registry with token stealers still isn’t under control
Tags: access, antivirus, attack, authentication, blockchain, breach, control, credentials, crypto, detection, edr, exploit, finance, firewall, governance, identity, login, malicious, malware, mfa, monitoring, network, open-source, pypi, risk, software, spam, supply-chain, threat, tool, wormCSO that number has now grown to 153,000.And while this payload merely steals tokens, other threat actors are paying attention, said Sonatype CTO Brian Fox.When Sonatype wrote about the campaign just over a year ago, it found a mere 15,000 packages that appeared to come from a single person.With the swollen numbers reported this week,…
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Worm flooding npm registry with token stealers still isn’t under control
Tags: access, antivirus, attack, authentication, blockchain, breach, control, credentials, crypto, detection, edr, exploit, finance, firewall, governance, identity, login, malicious, malware, mfa, monitoring, network, open-source, pypi, risk, software, supply-chain, threat, tool, wormCSO that number has now grown to 153,000.”It’s unfortunate that the worm isn’t under control yet,” said Sonatype CTO Brian Fox.And while this payload merely steals tokens, other threat actors are paying attention, he predicted.”I’m sure somebody out there in the world is looking at this massively replicating worm and wondering if they can ride…
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RONINGLOADER Uses Signed Drivers to Disable Microsoft Defender and Bypass EDR
Elastic Security Labs has uncovered a sophisticated campaign deploying a newly identified loader, dubbed RONINGLOADER, that weaponizes legitimately signed kernel drivers to systematically disable Microsoft Defender and evade endpoint detection and response (EDR) tools. Attributed to the Dragon Breath APT group (APT-Q-27), this campaign demonstrates a significant evolution in attack sophistication, primarily targeting Chinese-speaking users…
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New Browser Security Report Reveals Emerging Threats for Enterprises
According to the new Browser Security Report 2025, security leaders are discovering that most identity, SaaS, and AI-related risks converge in a single place, the user’s browser. Yet traditional controls like DLP, EDR, and SSE still operate one layer too low.What’s emerging isn’t just a blindspot. It’s a parallel threat surface: unmanaged extensions acting like…
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New Browser Security Report Reveals Emerging Threats for Enterprises
According to the new Browser Security Report 2025, security leaders are discovering that most identity, SaaS, and AI-related risks converge in a single place, the user’s browser. Yet traditional controls like DLP, EDR, and SSE still operate one layer too low.What’s emerging isn’t just a blindspot. It’s a parallel threat surface: unmanaged extensions acting like…
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Researchers Bypass Elastic EDR Call-Stack Signatures Using Call Gadgets
Security researchers have developed a new technique that leverages call gadgets to insert arbitrary modules into the call stack during module loading, successfully bypassing Elastic EDR’s signature-based detection rules. Openness in Elastic EDR Detection Logic Elastic’s policy of transparency making its detection logic and payload testing tools publicly available has enabled the security community to…
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Researchers Bypass Elastic EDR Call-Stack Signatures Using Call Gadgets
Security researchers have developed a new technique that leverages call gadgets to insert arbitrary modules into the call stack during module loading, successfully bypassing Elastic EDR’s signature-based detection rules. Openness in Elastic EDR Detection Logic Elastic’s policy of transparency making its detection logic and payload testing tools publicly available has enabled the security community to…