All news with #mitre att ck tag

🔒 This Fortinet perspective explains how mapping threat intelligence to the MITRE ATT&CK framework enables SecOps teams to prioritize threat hunting, testing, detection, and response. It argues that behavior-centric IOAs and TTP-focused analytics offer more durable, actionable insights than ephemeral IOCs. Fortinet’s products and FortiGuard Labs intelligence packs help reproduce adversary behaviors, assess gaps, and automate response across the security fabric.

🛡️ CISA has published guidance recommending that critical infrastructure operators deploy decoys such as fake files, accounts and credentials inside their networks to detect intruders who bypass perimeter defenses. The guidance emphasizes honeytokens—low-complexity data tripwires with no legitimate use—over internet-facing honeypots, and frames decoys as complementary to Zero Trust. It outlines three actions: deploy high-fidelity tripwires in high-value areas, map coverage using MITRE ATT&CK and MITRE Engage, and continuously refine through threat emulation.

🔎 This Unit 42 analysis documents an AMOS stealer infection observed in a lab on Aug. 5, 2026, providing a snapshot of indicators seen at that time. The report outlines the infection chain beginning with a malicious webpage instructing copy/paste into Terminal, the Zsh scripts and Mach-O binaries used, and the persistence mechanisms under user Library directories. It also details collected artifacts, post‑infection HTTP POST traffic to C2 servers, and the frequent changes in indicators that characterize AMOS as an actively evolving threat.

🔍 Crime script analysis (CSA) breaks cyber attacks into sequences of actions, decisions, and situational requirements, making complex campaigns accessible to non-technical audiences. CSA complements models like MITRE ATT&CK and the Lockheed Martin Cyber Kill Chain by offering a narrative view that highlights practical "choke points" for disruption. The post illustrates CSA with a business email compromise (BEC) example and explains how AI can both enable attackers and provide new detection opportunities. Practical mitigations include honeypot canary organizations, provider-side detection of malicious LLM use, email rate-limiting, and stricter payment verification processes.

🔍 The Amazon GuardDuty investigation agent, now in public preview, delivers on-demand, AI-assisted assessments of GuardDuty findings across AWS accounts and Regions. It returns structured outputs including risk level, confidence scores, MITRE ATT&CK mapping, resource context, and prioritized remediation actions. Accessible via AWS Console, CLI, APIs, SDKs, and the AWS MCP server, it supports natural-language triggers and integrates into existing security pipelines to reduce investigation time from hours to minutes.

🔍 Fortinet highlights its role as a research partner with the MITRE Center for Threat-Informed Defense (CTID), contributing threat intelligence, operational expertise, and research to practical R&D projects. The CTID impact report (2019–2025) demonstrates collaborative efforts to map adversary behavior to detection, controls, and cloud security. Fortinet’s contributions focus on operationalizing ATT&CK-based frameworks, improving detection quality, and advancing program maturity across cloud, identity, and AI-driven workflows.

🩺 The author argues that cybersecurity has operated like an emergency room—reactive and crisis-driven—while AI exposes the need for a preventative, continuous-health model. Current frameworks (NIST, MITRE) describe controls and adversaries but not organizational health; the proposed Clinical Cybersecurity Framework treats the enterprise as a living system with vital signs, continuous monitoring, and governance for new risks like AI. This shift reframes the CISO role toward reporting condition and building adaptive capacity.

🛡️ Fortinet announces that FortiEDR achieved AV-Comparatives 2026 Shellcode Execution/Process Injection certification by successfully preventing or detecting all 15 tested in-memory attack techniques. The evaluation focused on evasive shellcode execution and process injection methods mapped to MITRE ATT&CK T1055. Fortinet also confirmed these EDR capabilities are delivered through FortiEndpoint, and passed false-positive validation to avoid disrupting legitimate applications.

🛡️ A threat actor used an AI-assisted ransomware toolkit to automate Active Directory discovery and iterate EDR evasion techniques. Researchers found Cursor and Claude Opus agents used for coding, analysis, testing, and checking public research for bypass methods, with some malware tested against Sophos, CrowdStrike, and Microsoft EDR products. Sophos determined the workflow was human-directed, while AI accelerated development, producing numerous payload modules and mapping techniques to MITRE ATT&CK.

🔍 The Cisco Talos Year in Review synthesizes vast telemetry and Talos IR casework into practical intelligence for defenders. Incident responders should use the report to build realistic tabletop scenarios, validate detections, and stress-test IR plans focusing on dominant TTPs such as valid account abuse, credential dumping, and MFA bypasses. Map findings to MITRE ATT&CK and prioritize vulnerabilities and detections accordingly. It also highlights evolving phishing themes and nascent AI-enabled threats that should shape training and threat-hunting priorities.

🔎 Unit 42 demonstrates a practical method to map cloud alert events to MITRE ATT&CK tactics and techniques and use the resulting alert patterns as operational fingerprints for known threat actors. The study examined alerts from cloud providers, containers, cloud-hosted applications, and SaaS across 22 industries between June 2024 and June 2025. Comparing cybercrime actor Muddled Libra and nation-state group Silk Typhoon, researchers found distinct, identifiable alert fingerprints and recommend proactive monitoring and mitigation, including Cortex Cloud runtime detection.

🔍 Microsoft Defender Security Research Team describes an AI-assisted workflow that converts unstructured threat reports into actionable detection insights. The system uses LLMs with Retrieval Augmented Generation to extract candidate TTPs, metadata, and required telemetry, then normalizes behaviors to MITRE ATT&CK. Extracted TTPs are compared to a standardized detection catalog via vector similarity search and LLM validation to surface likely coverage and gap recommendations. Human-in-the-loop review, deterministic prompts, and evaluation loops are emphasized to ensure accuracy before operational changes.

🔐 MITRE released the 2025 CWE Top 25 list after scoring 39,080 CVE records reported between June 1, 2024 and June 1, 2025, highlighting the most severe and prevalent software weaknesses. Cross-Site Scripting (CWE-79) remains at the top, while several flaws — including buffer overflows and missing authorization/authentication — climbed the rankings or appeared as new entries. MITRE and CISA urge organizations to adopt Secure by Design practices and integrate the list into application security testing and vulnerability management.

🔐 Organizations face rising complexity as AI and sprawling systems make policy and compliance management touch every application. Deloitte has helped industrial and financial customers by linking named users to accounts, surfacing privileged and unvaulted accounts, and automating contact and remediation to reduce manual work. That improved SOC telemetry and cut time mapping incidents to MITRE ATT&CK. Meanwhile, apexanalytix uses Azure Active Directory and conditional access to detect risky sign-ins, impossible travel, and enforce geographic boundaries.

🔒 The CrowdStrike Falcon platform achieved 100% detection, 100% protection, and zero false positives in the 2025 MITRE ATT&CK® Enterprise Evaluations, which for the first time assessed cross-domain tactics across endpoint, identity, and cloud. Falcon delivered technique- and sub‑technique-level detail and real-time cloud prevention. The outcome highlights AI-native prevention with unified telemetry and automated response across domains.

🔗 The article argues that traditional threat feeds no longer suffice in modern, interconnected environments and proposes a Unified Linkage Model (ULM) to transform static indicators into dynamic threat flows. ULM defines three core linkage types — adjacency, inheritance and trustworthiness — to map how risk propagates across systems. It outlines practical steps to ingest and normalize feeds, establish and score linkages, integrate with MITRE ATT&CK and risk frameworks, and visualize attack pathways for prioritized response and compliance.

🔍 Acronis TRU describes practical VirusTotal hunting techniques used to track the FileFix ClickFix variant, the long-running SideWinder actor, and the Shadow Vector SVG campaign targeting Colombian users. Using Livehunt, content-based YARA rules, VT Diff, and metadata pivoting, analysts located clipboard-based web payloads, document exploits (CVE‑2017‑0199/11882), and judicial-themed SVG decoys. The post emphasizes iterative rule tuning, retrohunt for timelines, and infrastructure pivots that convert fragmented indicators into actionable intelligence.

🛡️ Continuous purple teaming unites offensive and defensive functions into a collaborative, repeatable cycle that turns testing into measurable defense improvement. Using Breach and Attack Simulation (BAS), teams automate emulations mapped to MITRE ATT&CK, safely execute simulated payloads, and instantly score prevention, detection, and response. That evidence-driven loop—attack, observe, fix, validate, repeat—reduces noise, prioritizes real risk, and accelerates remediation. With careful AI assistance and a curated BAS library, organizations can validate controls continuously and focus on the highest-impact gaps.

🔍Three major cybersecurity vendors — Microsoft, SentinelOne and Palo Alto Networks — have declined to participate in the 2025 MITRE Engenuity ATT&CK Evaluations: Enterprise, citing a need to prioritize product development and innovation. Their exits, after strong 2024 performances, have sparked debate over the tests' scope and whether they encourage PR-driven preparation. MITRE says it will revive a vendor forum for 2026 to improve engagement.

🔐 Amazon GuardDuty centralizes continuous threat detection across AWS using AI/ML and integrated threat intelligence. It offers optional protection plans—S3, EKS, Runtime Monitoring, Malware Protection for EC2 and S3, RDS, and Lambda—that extend detections to service-specific telemetry and runtime behaviors. Built-in Extended Threat Detection correlates signals into high-confidence attack sequences and maps findings to MITRE ATT&CK, providing prioritized remediation guidance.