Tag: detection
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Vidar Malware Conceals Payloads in JPEG, TXT Files to Evade Detection
Vidar has evolved from a basic Arkei-based credential stealer into a multi-stage, stealth-focused infostealer that now hides second”‘stage payloads within JPEG and TXT files to evade modern defenses. First observed in 2018, Vidar now operates as a mature Malware”‘as”‘a”‘Service (MaaS) with flexible delivery, multi”‘stage execution, and strong data”‘theft capabilities. Attackers weaponize trending topics and trusted ecosystems,…
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Trigona ransomware adopts custom tool to steal data and evade detection
Trigona ransomware now uses a custom command-line tool to steal data faster and evade detection, replacing tools like Rclone and MegaSync. Symantec researchers report that recent Trigona ransomware attacks used a custom-built data exfiltration tool instead of common utilities like Rclone or MegaSync. This shift, seen in March 2026 incidents, gives attackers more control and…
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Introducing Proactive Hardening and Attack Surface Reduction (PHASR) for Linux and macOS
<div cla As Linux dominates cloud-native infrastructure and macOS becomes the standard for high-value targets in development and executive leadership, the attack surface is no longer Windows-centric. Modern attack playbooks weaponize Living off the Land (LOTL) binariespre-installed, legitimate system toolsto blend malicious activity with normal operations and bypass standard detection telemetry. First seen on securityboulevard.com…
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10 Warning Signs Your Current Authentication Stack Is a Breach Waiting to Happen
Run a quick self-audit against 10 warning signs that your authentication stack has critical vulnerabilities. Each sign includes a diagnostic check, an explanation of why it’s dangerous, and a concrete fix. Covers SMS OTP risk, bot detection gaps, session management failures, and more. First seen on securityboulevard.com Jump to article: securityboulevard.com/2026/04/10-warning-signs-your-current-authentication-stack-is-a-breach-waiting-to-happen/
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New ClickFix attack Hides in Native Windows Tools to Reduce Detection Risk
Fake CAPTCHA ClickFix attack tricks users into running malicious commands, using cmdkey and regsvr32 to maintain persistence and avoid detection on Windows First seen on hackread.com Jump to article: hackread.com/clickfix-variant-native-windows-tools-bypass-security/
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Benchmarking OpenAI’s Privacy Filter: What it gets right, and where PII detection still needs real data
A deep dive into OpenAI’s Privacy Filter, benchmarking its PII detection performance against Tonic Textual on real-world datasets. We explore where the model succeeds, where it struggles, and how fine-tuning with labeled data impacts accuracy across domains like healthcare, legal, and web data. First seen on securityboulevard.com Jump to article: securityboulevard.com/2026/04/benchmarking-openais-privacy-filter-what-it-gets-right-and-where-pii-detection-still-needs-real-data/
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White House Warns of AI Model ‘Extraction’ Campaigns
Agencies Urged to Track and Disrupt Coordinated AI Extraction Campaigns. The White House is escalating coordination with AI firms after identifying large-scale foreign campaigns using proxy accounts and jailbreaking techniques to extract capabilities from U.S. models, raising national security concerns and prompting new detection, logging and accountability measures. First seen on govinfosecurity.com Jump to article:…
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Google drafts AI agents to secure systems against AI hackers
Wiz, AI-BOMs, and securing the AI development sprawl: Google has expanded its Wiz portfolio to tackle the chaos of AI development and multi-cloud risk.Wiz is being positioned as the connective tissue across environments, supporting everything from AWS and Azure to SaaS platforms and AI agent studios.”Wiz now supports Databricks as well as new agent studios…
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China-Linked Cyber Actors Turn to Massive Covert Botnets to Evade Detection
A newly issued cybersecurity advisory highlights an evolution in the tactics, techniques and procedures (TTPs) employed by China-Nexus threat actors. The report, released with support from the UK Cyber League and coordinated by the National Cyber Security Centre (NCSC-UK) alongside international partners, sheds light on how Chinese threat actors are relying on large-scale covert networks of compromised…
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China-linked threat actors use consumer device botnets to evade detection, warn UK and partners
UK National Cyber Security Centre (NCSC) warns China-linked hackers use hijacked devices as proxy networks to hide activity and evade detection. UK National Cyber Security Centre (NCSC) and global partners warn that China-linked threat actors now rely on large proxy networks built of hacked consumer devices. Groups control routers, cameras, video recorders, and NAS systems…
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Runtime Analytics Cuts Millions of Alerts to What Matters
<div cla TL;DR Research from Contrast Security’s Software Under Siege 2025 report reveals that applications face an average of 81 viable attacks per month that reach actual vulnerabilities, while perimeter-based detection tools generate overwhelming alert volumes with minimal correlation to real-world exploits. Runtime analytics powered by the Contrast Graph detects attacks during code execution and…
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3 practical ways AI threat detection improves enterprise cyber resilience
Legitimate admin activity and malicious behavior often look similar without contextHybrid environments generate fragmented telemetry that rule sets can’t correlateLean teams don’t have time to manually connect the dots across systemsPlatforms like Adlumin MDR apply behavioral models and automated triage to suppress low”‘value alerts and elevate incidents that actually matter. Fewer alerts, better context, and…
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3 practical ways AI threat detection improves enterprise cyber resilience
Legitimate admin activity and malicious behavior often look similar without contextHybrid environments generate fragmented telemetry that rule sets can’t correlateLean teams don’t have time to manually connect the dots across systemsPlatforms like Adlumin MDR apply behavioral models and automated triage to suppress low”‘value alerts and elevate incidents that actually matter. Fewer alerts, better context, and…
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Google drafts AI agents secure systems against AI hackers
Wiz, AI-BOMs, and securing the AI development sprawl: Google has expanded its Wiz portfolio to tackle the chaos of AI development and multi-cloud risk.Wiz is being positioned as the connective tissue across environments, supporting everything from AWS and Azure to SaaS platforms and AI agent studios.”Wiz now supports Databricks as well as new agent studios…
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Google drafts AI agents secure systems against AI hackers
Wiz, AI-BOMs, and securing the AI development sprawl: Google has expanded its Wiz portfolio to tackle the chaos of AI development and multi-cloud risk.Wiz is being positioned as the connective tissue across environments, supporting everything from AWS and Azure to SaaS platforms and AI agent studios.”Wiz now supports Databricks as well as new agent studios…
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Google drafts AI agents secure systems against AI hackers
Wiz, AI-BOMs, and securing the AI development sprawl: Google has expanded its Wiz portfolio to tackle the chaos of AI development and multi-cloud risk.Wiz is being positioned as the connective tissue across environments, supporting everything from AWS and Azure to SaaS platforms and AI agent studios.”Wiz now supports Databricks as well as new agent studios…
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Google drafts AI agents secure systems against AI hackers
Wiz, AI-BOMs, and securing the AI development sprawl: Google has expanded its Wiz portfolio to tackle the chaos of AI development and multi-cloud risk.Wiz is being positioned as the connective tissue across environments, supporting everything from AWS and Azure to SaaS platforms and AI agent studios.”Wiz now supports Databricks as well as new agent studios…
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Google drafts AI agents secure systems against AI hackers
Wiz, AI-BOMs, and securing the AI development sprawl: Google has expanded its Wiz portfolio to tackle the chaos of AI development and multi-cloud risk.Wiz is being positioned as the connective tissue across environments, supporting everything from AWS and Azure to SaaS platforms and AI agent studios.”Wiz now supports Databricks as well as new agent studios…
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Five steps to become Mythos ready
Tags: access, ai, attack, automation, breach, business, cloud, compliance, control, cvss, cyber, cybersecurity, data, defense, detection, exploit, flaw, framework, identity, incident response, infrastructure, LLM, mitre, network, office, open-source, openai, risk, software, threat, tool, training, update, vulnerability, zero-dayAI is uncovering vulnerabilities at a scale that will overwhelm legacy defenses. Here is how to build a security organization that is Mythos ready. Key takeaways While frontier AI models like Claude Mythos boost cyber defenses, they also empower attackers to discover and weaponize vulnerabilities at unprecedented machine speed. To avoid getting buried by an…
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Five steps to become Mythos ready
Tags: access, ai, attack, automation, breach, business, cloud, compliance, control, cvss, cyber, cybersecurity, data, defense, detection, exploit, flaw, framework, identity, incident response, infrastructure, LLM, mitre, network, office, open-source, openai, risk, software, threat, tool, training, update, vulnerability, zero-dayAI is uncovering vulnerabilities at a scale that will overwhelm legacy defenses. Here is how to build a security organization that is Mythos ready. Key takeaways While frontier AI models like Claude Mythos boost cyber defenses, they also empower attackers to discover and weaponize vulnerabilities at unprecedented machine speed. To avoid getting buried by an…
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What We Mean by Procedures (And Why Precision Matters)
<div cla Why Terminology Confusion Still Undermines Modern Defense Cybersecurity discussions are filled with familiar language. Security teams talk about the latest threats and threat landscape, attack techniques and behavior, adversary tradecraft, and detection coverage. These terms appear constantly in threat intelligence reports, product documentation, and security strategy conversations. First seen on securityboulevard.com Jump to…
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What We Mean by Procedures (And Why Precision Matters)
<div cla Why Terminology Confusion Still Undermines Modern Defense Cybersecurity discussions are filled with familiar language. Security teams talk about the latest threats and threat landscape, attack techniques and behavior, adversary tradecraft, and detection coverage. These terms appear constantly in threat intelligence reports, product documentation, and security strategy conversations. First seen on securityboulevard.com Jump to…
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UK warns of Chinese hackers using proxy networks to evade detection
The United Kingdom’s National Cyber Security Centre (NCSC-UK) and international partners warned that China-nexus hackers are increasingly using large-scale proxy networks of hijacked consumer devices to evade detection and disguise their malicious activity. First seen on bleepingcomputer.com Jump to article: www.bleepingcomputer.com/news/security/uk-warns-of-chinese-hackers-using-botnets-of-hijacked-consumer-devices-to-evade-detection/
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Google gets agent-ready for the Mythos age
Wiz, AI-BOMs, and securing the AI development sprawl: Google has expanded its Wiz portfolio to tackle the chaos of AI development and multi-cloud risk.Wiz is being positioned as the connective tissue across environments, supporting everything from AWS and Azure to SaaS platforms and AI agent studios.”Wiz now supports Databricks as well as new agent studios…
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CNAPP ein Kaufratgeber
Tags: access, ai, application-security, attack, authentication, cloud, container, detection, edr, encryption, framework, group, ibm, infrastructure, intelligence, kubernetes, linux, ml, monitoring, network, open-source, risk-management, saas, soar, software, supply-chain, threat, tool, vmwareCloud Security bleibt ein diffiziles Thema und die Tools, mit denen sie sich gewährleisten lässt, werden zunehmend komplexer und schwieriger zu durchschauen auch dank der ungebrochenen Liebe der Branche zu Akronymen. Mit CNAPP kommt nun ein weiteres hinzu. Die Abkürzung steht für Cloud-Native Application Protection Platform und kombiniert die Funktionen von vier separaten Cloud-Security-Werkzeugen: Cloud…
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Tropic Trooper Pivots to AdaptixC2 and Custom Beacon Listener
IntroductionOn March 12, 2026, Zscaler ThreatLabz discovered a malicious ZIP archive containing military-themed document lures targeting Chinese-speaking individuals. Our analysis of this sample uncovered a campaign leveraging a multi-stage attack chain where a trojanized SumatraPDF reader deploys an AdaptixC2 Beacon agent, ultimately leading to the download and abuse of Visual Studio (VS) Code tunnels for…
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MacOS Native Tools Enable Stealthy Enterprise Attacks
macOS LOTL techniques bypass detection using native tools and metadata abuse First seen on infosecurity-magazine.com Jump to article: www.infosecurity-magazine.com/news/macos-lotl-techniques-enterprise/
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109 Fake GitHub Repos Spread SmartLoader, StealC Malware
A coordinated malware operation is abusing fake GitHub repositories to distribute a LuaJIT-based loader, SmartLoader, and a follow-on StealC infostealer, with at least 109 malicious repos active across 103 accounts. The campaign blends cloned open source code, obfuscated Lua stages, and blockchain-backed C2 resolution to evade detection and keep infrastructure agile. Instead of relying on…
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NFC tappay gets tapped by hackers
AI was likely used: ESET researchers also spotted something unusual in the malware’s internals. Some traces suggested generative AI may have played a role in its development.Specifically, the injected malicious code contains emoji markers in debug logs, something more commonly associated with AI-generated output than human-written malware. The researchers noted that this isn’t definitive proof…
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French Fintech Accounts Used to Launder Stolen Funds Before Detection
Cybercriminals are turning French freelancer fintech accounts into high-speed money laundering channels, moving stolen funds within minutes often before banks or victims realise anything is wrong. Fintech platforms like Revolut, Wise and N26 allow fast, remote account opening, light-touch digital KYC, and access to SEPA instant transfers, invoicing, cards, and sometimes crypto all packaged for…