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7

Secure enterprise sharing with access reviews for Microsoft 365

Microsoft 365 makes sharing files easy, but access can remain long after its original purpose has ended, leaving organizations with little visibility into who can still reach sensitive data. tenfold Software explains how centralized access governance and owner-driven reviews can help identify and remove unnecessary access. [...]

Microsoft US

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· BleepingComputer · Secure enterprise sharing with access reviews for Microsoft 365

Webinar: Which Google Workspace security controls actually matter?

Fast-growing companies face countless recommendations for securing Google Workspace, but not every control provides the same value. This webinar examines real-world breaches to explore which security controls matter most, which may be overrated, and where lean security teams should focus their resources. [...]

Google US

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· BleepingComputer · Webinar: Which Google Workspace security controls actually matter?

A Vault with a Heap-View: The Uncomfortable Space Between AgentCore Harness and Identity

Analysis of how default configurations in AWS AgentCore Harness allow prompt injection to exfiltrate credentials, and key steps to secure your agents. The post A Vault with a Heap-View: The Uncomfortable Space Between AgentCore Harness and Identity appeared first on Unit 42.

US

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· Palo Alto Unit 42 · A Vault with a Heap-View: The Uncomfortable Space Between AgentCore Harness and Identity

One SOC, 100 projects: running centralized alert triage on Elastic Security Serverless

Run security operations for more than one team, region, or customer, and you inherit a familiar tradeoff. One giant deployment gives you a single view but costs you tenant isolation, while separate environments preserve isolation and scatter your analysts across contexts, with detection rules drifting into 12 slightly different copies along the way. Cross-project search (CPS) on Elastic Cloud Serverless is built to end that tradeoff. One Elastic Security project runs detection and triage, along…

Elastic US

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· Elastic Security · One SOC, 100 projects: running centralized alert triage on Elastic Security Serverless

The End of Point-in-Time Compliance: Why Continuous Audit Readiness Matters to You in the AI Era 

Key Takeaways Periodic audits provide a point-in-time assessment, but they cannot demonstrate whether controls remain effective between audit cycles. Qualys platform data shows 10.5 billion configuration findings across customer environments but only 1.6% represent meaningful exposure and under 1% are prioritized, business-critical findings. Verizon’s 2026 DBIR found the median time to resolve weak passwords and misconfigured permissions is about 8 months. Across 1 billion misconfiguration…

US

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· Qualys · The End of Point-in-Time Compliance: Why Continuous Audit Readiness Matters to You in the AI Era 

3

From guidance to action: Security fundamentals that materially reduce risk 

AI has already made fundamental changes to the operating environment for cybersecurity. Cyberattackers are testing more paths, adapting their techniques, and moving across digital environments with greater speed and persistence. The weaknesses they exploit remain familiar: excessive permissions, unprotected authentication flows, unpatched systems, exposed execution paths, and gaps between controls. What has changed is how quickly these weaknesses can combine into attack paths that cross…

Microsoft US

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· Microsoft Security Blog · From guidance to action: Security fundamentals that materially reduce risk 

7

Portál NÚKIB rozšiřuje informace k povinným i dobrovolným hlášením

Dne 11. září 2026 začaly platit ohlašovací povinnosti podle článku 14 aktu o kybernetické odolnosti CRA, které se týkají hlášení aktivně zneužívaných zranitelností a závažných incidentů. Povinnost se vztahuje na výrobce produktů s digitálními prvky uváděných na trh Evropské unie. V souvislosti s tím byly na Portálu NÚKIB v sekci Chci vyřídit zveřejněny nové rozcestníky určené pro hlášení aktivně zneužívaných zranitelností a závažných incidentů podle CRA. Uživatelé zde naleznou také související…

CZ

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· NÚKIB · Portál NÚKIB rozšiřuje informace k povinným i dobrovolným hlášením

Using Cyber Decoys to Strengthen Detection and Response

CISA developed this guidance to help defensive teams at varying levels of cybersecurity maturity plan and implement cyber decoy strategies that strengthen their detection and response capabilities. Many organizations struggle to detect adversaries who use legitimate credentials, native tools, and living off the land (LOTL) techniques to conduct discovery, move laterally, and access data. Cyber decoys are assets that appear to be legitimate systems, accounts, or data, but are designed to…

US

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· CISA Advisories · Using Cyber Decoys to Strengthen Detection and Response

Securing the unpatchable in an age of AI-driven vulnerabilities

AI is accelerating vulnerability discovery, leaving unpatchable operational technology (OT) systems at risk. Hoping for the best is not a viable anti-exploitation strategy. Deploying next-generation firewalls directly upstream allows for virtual patching through deep packet inspection. These systems scan incoming traffic to detect and block exploit attempts before they can impact the vulnerable device.The predictability of legitimate network connections to OT systems can be used to protect…

US

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· Cisco Talos · Securing the unpatchable in an age of AI-driven vulnerabilities

10

Before You Patch. Why Patch Reliability Matters for Confident Deployment

Executive Summary Microsoft’s September 2026 security updates, KB5124008 and KB5124012, have been linked to USB audio failures on some Windows systems, highlighting the operational risk that can accompany security patching. Qualys TruRisk Eliminate classified both updates as Low Reliability, signaling the need for additional validation before production deployment. Patch Reliability helps IT and security teams focus on deeper testing where needed while allowing high-confidence patches to move…

Microsoft US

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· Qualys · Before You Patch. Why Patch Reliability Matters for Confident Deployment

How to opt out of AI chatbot training

The tech journalists at 404 Media learned that OpenAI is hiring hundreds of contractors to read and review a massive stream of real users’ ChatGPT prompts and responses. “Project Lily” is reportedly a program that asks contractors to score or critique ChatGPT’s answers to improve the chatbot’s quality and behavior. The fact that prompts may sometimes be reviewed by humans should not come as a complete surprise. AI companies also monitor conversations for safety reasons. Anthropic, for example,…

OpenAI Anthropic Perplexity Malwarebytes US

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· Malwarebytes Labs · How to opt out of AI chatbot training

Automate Asset Isolation: Your Last Resort to Meet Remediation Deadlines

Executive Summary Remediation deadlines slip for reasons outside your control: a patch does not exist yet, a patch is delayed, or a remediation attempt fails. The outcome is the same either way: the host stays unpatched and stays on the network. TruRisk Eliminate closes that window by isolating the host automatically the moment your deadline passes, executed natively through the Qualys Cloud Agent with no EDR integration required. This post covers the trigger criteria, the QQL query behind a…

Qualys US

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· Qualys · Automate Asset Isolation: Your Last Resort to Meet Remediation Deadlines

What Zero-Day Response Should Be in the Post-Mythos Era

AI is shrinking the time between vulnerability disclosure and exploitation, leaving defenders less time to wait for patches or public exploits. Picus Security explains how exploitability validation, security control testing, and autonomous pentesting can help teams close exposure gaps before attackers arrive. [...]

EPSS 0.00 CVE-2026-1001 US

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· BleepingComputer · What Zero-Day Response Should Be in the Post-Mythos Era

Australia is replacing the Essential Eight with a new cyber framework. Here’s how exposure management can help you get ahead of it.

Australia’s move from the Essential Eight to an outcomes-based cybersecurity model will push organizations from conducting periodic point-in-time, checklist compliance assessments to having continuous evidence of a solid security posture.Key takeawaysThe Australian Signals Directorate (ASD) is moving from the Essential Eight cybersecurity framework to a new outcomes-focused Essentials series covering enterprise IT, cloud, operational technology (OT), and potentially agentic AI.The Essential…

veřejná správa US

tg: regulace tg: návod tp: AI tp: identita tp: průmyslové systémy

· Tenable Research · Australia is replacing the Essential Eight with a new cyber framework. Here’s how exposure management can help you get ahead of it.

Protecting Tokens and Assertions from Forgery, Theft, and Misuse: Implementation Recommendations for Agencies and Cloud Service Providers

Developed by the National Institute of Standards and Technology (NIST) and CISA, this interagency report provides federal agencies and cloud service providers with guidelines to protect the identity assertions, access tokens, and cryptographic mechanisms that support modern authentication and authorization. As agencies adopt hybrid and multi-cloud environments, single sign-on, federation, and application programming interface (API)-based access increasingly depend on signed tokens and…

veřejná správa US

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· CISA Advisories · Protecting Tokens and Assertions from Forgery, Theft, and Misuse: Implementation Recommendations for Agencies and Cloud Service Providers

Meta AI builds detailed profiles of children from years of family posts

If you’re still OK with posting pictures of your kids on social media, take a minute to hear from mother of two Kalie Robins. At the start of September, she did something that hundreds of thousands of parents do every day. She posted a video of her young daughter on Facebook. Under the video of Robins and her daughter singing in a car, Facebook’s Meta AI system displayed a suggested question: “Who is the child passenger?” Robins was shocked that Facebook would ask this question about a minor,…

Meta Facebook Instagram US

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· Malwarebytes Labs · Meta AI builds detailed profiles of children from years of family posts

3

Upozornění na Device Code Phishing

Upozorňujeme na phishingovou kampaň zneužívající autentizační mechanismus Device Code Flow. Útočník pod záminkou připojení ke schůzce nebo videohovoru přes legitimní nástroje přiměje uživatele k autorizaci a přes kontrolovanou relaci dochází ke krádeži přístupového tokenu a následné kompromitaci uživatele.Device Code FlowDevice Code Flow je autentizační mechanismus navržený pro případy, kdy se uživatel přihlašuje na zařízení s omezenými možnostmi zadávání přihlašovacích údajů, například na…

Microsoft CZ

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· NÚKIB · Upozornění na Device Code Phishing

Webinar: How malicious OAuth apps can lead to Google Workspace breaches

Attackers can combine social engineering with malicious OAuth applications to gain access to Google Workspace data without relying solely on stolen passwords. This webinar examines two attacks to show how these breaches unfold and which security controls can help stop them. [...]

Google US

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· BleepingComputer · Webinar: How malicious OAuth apps can lead to Google Workspace breaches

1

Linux Detection Engineering - Local Privilege Escalation

Local privilege escalation (LPE) is the step that turns a foothold into full control of a host. An attacker who lands as an unprivileged user rarely stops there. They want root, and Linux keeps offering new ways to get it.In this edition of our "Linux Detection Engineering" series, we’ll cover:The default flow that a Linux LPE produces on the host and the general rules that detect it.The recurring LPE patterns behind the most recent LPEs and how each works, along with how each looks through the…

Linux Elastic US

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· Elastic Security · Linux Detection Engineering - Local Privilege Escalation

5

Copyright scammers get Instagram accounts suspended and demand payment

Scammers are abusing Meta’s copyright-reporting system to suspend people’s Instagram accounts and then hold them for ransom, according to the BBC. Criminals file fake copyright complaints with Instagram, claiming that an account is using material it doesn’t own. Repeated complaints can trigger a temporary account suspension from the platform, locking out the victim even though they haven’t done anything wrong. The criminal then moves the conversation to another platform, such as Telegram, and…

Meta Instagram US

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· Malwarebytes Labs · Copyright scammers get Instagram accounts suspended and demand payment

What Is ISPM? How It Differs from IAM, PAM, IGA, and IDaaS

Key Takeaways Identity Security Posture Management (ISPM) is the continuous risk and posture layer of the identity stack not a replacement for Identity and Access Management (IAM), Privileged Access Management (PAM), Identity Governance and Administration (IGA), or Identity-as-a-Service (IDaaS), but the layer that continuously assesses the exposure those systems create. IAM authenticates and authorizes, PAM secures privileged access, IGA governs the identity lifecycle, and IDaaS delivers…

US

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· Qualys · What Is ISPM? How It Differs from IAM, PAM, IGA, and IDaaS

5

Threat Matrix: Mapping threats across cloud web applications

In this article OverviewTechnique CatalogPrivilege EscalationMitigation and protection guidanceReferencesLearn more Microsoft introduces the cloud web applications threat matrix, a MITRE ATT&CK-aligned framework that helps defenders understand, prioritize, and mitigate threats to cloud-hosted web apps and serverless platforms. Cloud-hosted web applications and serverless platforms create attack paths that can cross application code, managed runtimes, workload identities, deployment pipelines,…

Microsoft US

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· Microsoft Security Blog · Threat Matrix: Mapping threats across cloud web applications

Credentialed Pre-Port Discovery: Don't Probe the Host, Ask it

If your scan engine already holds credentials for a host, it can ask that host which ports are open instead of probing for them.Every scan begins with the same question: which ports on this host are open? Everything after it, from identifying services to checking for vulnerabilities to evaluating policy, depends on the answer being right. The traditional answer comes from the outside: the scan engine sends traffic to a range of ports and infers each port's state from how the host responds. That…

US

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· Rapid7 · Credentialed Pre-Port Discovery: Don't Probe the Host, Ask it

MFA's Weakest Link: Account Recovery Is the New Attack Path

MFA makes account takeover harder, but attackers are increasingly targeting the recovery processes used to reset passwords and authentication methods. Specops explains why stronger identity verification at the service desk is critical to preventing social engineering attacks from turning account recovery into account takeover. [...]

US

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· BleepingComputer · MFA's Weakest Link: Account Recovery Is the New Attack Path

10

Why 2026 is the Year to Upgrade to an Agentic AI SOC

The shift from AI-assisted tooling to agentic, AI-native security operations is no longer theoretical. It is entering production at scale, and 2026 represents the practical inflection point for enterprise SOCs. Agent frameworks are stabilizing, defenses against agent-specific attacks are maturing, and executive stakeholders increasingly demand AI-driven outcomes that are transparent, explainable, and auditable.[1]Nearly two-thirds of organizations are already experimenting with AI agents, yet…

Elastic US

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· Elastic Security · Why 2026 is the Year to Upgrade to an Agentic AI SOC

The EU CRA's Real Question: What Shipped, and When Did You Know?

The EU Cyber Resilience Act's vulnerability reporting requirements take effect September 11, giving software vendors as little as 24 hours to report actively exploited flaws. ActiveState explains why knowing exactly what shipped and when vulnerabilities were discovered will be critical to meeting the new requirements. [...]

US

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· BleepingComputer · The EU CRA's Real Question: What Shipped, and When Did You Know?

4 Questions to Ask When Evaluating an Exposure Management Platform

Executive Summary Exposure management platforms are increasingly evaluated based on post-detection actions rather than detection itself. This piece sets out four questions to ask when evaluating one: whether it narrows vulnerabilities to the exploitable using environment context rather than severity scores; whether it validates exploitability continuously rather than just discovering assets; whether it remediates beyond patching, including patchless mitigation; and whether it lets security and…

Qualys US

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· Qualys · 4 Questions to Ask When Evaluating an Exposure Management Platform

Grindr settles HIV status data-sharing lawsuit for $35 million

Grindr has reportedly agreed to pay £26 million (around $35 million) to settle a UK privacy lawsuit alleging that it shared sensitive user data, including some users’ HIV status, with advertisers. The claim was brought by London law firm Austen Hays on behalf of roughly 12,000 UK Grindr users. It alleges that the dating app breached privacy and data-protection laws during a period ending in early 2020. The claimants allege that Grindr shared personal and highly sensitive information with…

Grindr US

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· Malwarebytes Labs · Grindr settles HIV status data-sharing lawsuit for $35 million

Webinar: The forgotten Google Workspace access that can lead to a breach

Third-party applications connected to Google Workspace can retain access long after their original purpose is forgotten. This webinar examines how overly permissive integrations contribute to breaches and which security controls can help fast-growing companies reduce their exposure. [...]

Google US

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· BleepingComputer · Webinar: The forgotten Google Workspace access that can lead to a breach

SPOJENO PŘES CVE MikroTik router flaws allow takeover without a password

CERT Polska warns that attackers are actively exploiting a chain of critical MikroTik RouterOS flaws to seize control of routers exposed to the internet. Although the warning comes from Poland’s national cybersecurity response team, MikroTik routers are sold worldwide, including in the US. The vulnerabilities can affect users anywhere if their router is running a vulnerable version of RouterOS and its SSH remote-management service is accessible from the internet. Attackers are exploiting two…

KEV ✓ EPSS 0.01 CVSS 9.2 CVE-2026-67276 CVE-2026-86060 MikroTik US HR IT

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· Malwarebytes Labs · MikroTik router flaws allow takeover without a password · CERT.hr · Upozorenj: kritična ranjivosti u MikroTik RouterOS-u. Preporučuje se hitna nadogradnja. · CSIRT Itálie (ACN) · MikroTik: rilevato sfruttamento in rete di nuove vulnerabilità

COMUNICAT DE PRESĂ: Proiectul național #SiguranțaOnline pune la dispoziția părinților, profesorilor și elevilor resurse gratuite pentru protecția în mediul digital

București, 8 septembrie 2026 Cu ocazia începerii noului an școlar, proiectul național #Sig...

školství RO

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· DNSC Rumunsko · COMUNICAT DE PRESĂ: Proiectul național #SiguranțaOnline pune la dispoziția părinților, profesorilor și elevilor resurse gratuite pentru protecția în mediul digital

2

LG TV flaws could let attackers listen in, even in standby mode

Smart TVs are internet-connected computers with microphones, app stores, advertising systems, and access to the same home networks used by your family’s phones, laptops, printers, and smart-home devices. In the past, we reported on Samsung settling a lawsuit with the Texas Attorney General over how its smart TVs collect and monetize viewing data using Automated Content Recognition (ACR). ACR technology samples what appears on or is heard through a TV, creates a digital fingerprint, and compares…

LG US

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· Malwarebytes Labs · LG TV flaws could let attackers listen in, even in standby mode

Upozornění na zranitelnost ve firmware RouterOS v zařízeních MikroTik

Upozorňujeme na zranitelnost ve firmware RouterOS v zařízeních MikroTik, kterou lze před autentizací zneužít k vzdálenému spuštění kódu s administrátorskými oprávněními. Aktuálně dochází k masovému zneužití této zranitelnosti. Dne 4. září 2026 byla vydána aktualizace RouterOS, v současnosti jsou však na internetu v ČR stále vystaveny tisíce zranitelných zařízení. Útočníci navíc u napadených zařízení upravují konfiguraci, aby si zajistili trvalý přístup k zařízení, který přežije jakoukoli…

MikroTik CZ

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· NÚKIB · Upozornění na zranitelnost ve firmware RouterOS v zařízeních MikroTik

1

numbat - AI agent observability, (Fri, Sep 4th)

​​​​​​​ Enterprises face an unmanaged crisis of AI agent and MCP server sprawl, characterized by rapid, decentralized proliferation of autonomous agents, protocol connections operating with excessive privilege, opaque execution paths, and identity blind spots. Absent agent-aware governance, modern enterprises struggle to prevent, detect, or contain multi-hop autonomous exploits, leaving environments vulnerable to lateral movement, shadow collaboration, and unauthorized data exfiltration. More…

Perplexity AI US

tg: návod tp: AI

· SANS Internet Storm Ctr. · numbat - AI agent observability, (Fri, Sep 4th)

6

How to secure edge AI in customer-owned environments

In this article Edge AI changes the trust model for AI systemsConstrain model actions through deterministic mediationEstablish trust before releasing sensitive assetsVerify runtime before releasing sensitive assetsVerify artifacts that shape model behaviorNext steps Edge AI moves model execution, model IP, customer data, and system authority into infrastructure the customer owns and operates. That changes who must verify the stack before sensitive assets are released. Edge AI includes AI…

US

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· Microsoft Security Blog · How to secure edge AI in customer-owned environments

SPOJENO PŘES CVE Dirty Frag (CVE-2026-43284): the Linux kernel bug that turns read access into root

Dirty Frag turns low-privileged Linux access into root, and can escape containers. The affected CVEs, how to check if you're exposed, and how to fix it. Category: Vulnerabilities & Threats

EPSS 0.93 CVE-2026-43284 Linux BE HU

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· Aikido Security · Dirty Frag (CVE-2026-43284): the Linux kernel bug that turns read access into root · NKI Maďarsko · Riasztás a Linux rendszereket érintő Dirty Frag sérülékenységről

X Money rollout linked to password-reset attacks

X says attackers may be targeting accounts because its X Money payments service is now more widely available. The company is investigating a wave of unsolicited password-reset emails sent to users. While their arrival alongside the wider X Money rollout has fueled account-takeover concerns, X says it has found no evidence of a breach or successful account takeovers so far. X users began reporting unexpected password-reset emails and codes on September 1. In a public post, X product engineer…

X US

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· Malwarebytes Labs · X Money rollout linked to password-reset attacks