Cyber Security Intelligence

Real-time aggregation of the most critical cybersecurity news, vulnerabilities, and threat warnings.

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Microsoft Outlook to block MSIX attachments starting November
Cloud & Infrastructure
S
BleepingComputer
• 1 week ago

Microsoft Outlook to block MSIX attachments starting November

Microsoft announced that it will add .msix and .msixbundle attachments to the list of blocked attachments in Outlook Web and the new Outlook Windows client starting next month. .msix files are modern Windows...

Cybersecurity M&A Roundup: 39 Deals Announced in September 2026
Cloud & Infrastructure
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SecurityWeek
• 1 week ago

Cybersecurity M&A Roundup: 39 Deals Announced in September 2026

Thirty-nine cybersecurity-related merger and acquisition (M&A) deals were announced in September 2026. For a detailed view of the more than 420 acquisitions announced in 2025, check out SecurityWeek’s annual M&A report...

Dell asks admins to patch max severity CSM flaws as soon as possible
Cloud & Infrastructure
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BleepingComputer
• 2 weeks ago

Dell asks admins to patch max severity CSM flaws as soon as possible

Dell has patched two maximum severity vulnerabilities in the Container Storage Modules (CSM) that connect Dell enterprise storage arrays to Kubernetes environments. CSM supports Dell's primary storage platforms...

500,000 Active Credentials Left Exposed on GitHub
Cloud & Infrastructure
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SecurityWeek
• 2 weeks ago

500,000 Active Credentials Left Exposed on GitHub

Truffle Security has discovered over half a million active unique credentials exposed in public GitHub repositories. A total of 1,103,438 exposed credentials were discovered through the scanning of 224 million public...

OperTraitors: How Kubernetes Operators Betray Your Security Posture
Cloud & Infrastructure
S
Unit 42
• 2 weeks ago

OperTraitors: How Kubernetes Operators Betray Your Security Posture

Executive Summary Kubernetes operators are coded to drastically reduce operational toil by acting as automated site reliability engineers. However, their reliance on highly privileged service accounts introduces a...

Threat matrix: Mapping threats across cloud web applications
Cloud & Infrastructure
S
Microsoft
• 2 weeks ago

Threat matrix: Mapping threats across cloud web applications

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....

Microsoft: Recent Windows updates cause desktop loading issues
Cloud & Infrastructure
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BleepingComputer
• 3 weeks ago

Microsoft: Recent Windows updates cause desktop loading issues

Microsoft has confirmed that some users may experience desktop loading issues, including black screens, after installing the August 2026 preview updates and subsequent updates. However, the company says this mainly...

Watchdog finds most agencies failed to meet CISA cloud security orders, heightening risk of attack
Cloud & Infrastructure
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CyberScoop
• 3 weeks ago

Watchdog finds most agencies failed to meet CISA cloud security orders, heightening risk of attack

Nearly nine out of 10 federal civilian executive branch agencies failed to meet last summer’s deadline to implement cloud security directives from the Cybersecurity and Infrastructure Security Agency, a watchdog report...

How One Kubernetes YAML Can Hand Over a GCP Organization
Cloud & Infrastructure
S
BleepingComputer
• 3 weeks ago

How One Kubernetes YAML Can Hand Over a GCP Organization

When a developer needs to create a cloud resource — a database, a storage bucket, or a virtual machine — they need credentials to authenticate to the cloud provider. In Google Cloud, that often means a service account...

From Exposure to Lockdown: How AWS Neutralizes Compromised IAM Credentials through Managed Policies
Cloud & Infrastructure
S
Unit 42
• 3 weeks ago

From Exposure to Lockdown: How AWS Neutralizes Compromised IAM Credentials through Managed Policies

Executive Summary This article explores how AWS mitigates the security risks associated with publicly exposed Identity and Access Management (IAM) access keys through its AWSCompromisedKeyQuarantine managed policy. We...

Microsoft Patches 18 Vulnerabilities in AI, Cloud Products
Cloud & Infrastructure
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SecurityWeek
• 4 weeks ago

Microsoft Patches 18 Vulnerabilities in AI, Cloud Products

Microsoft released patches for 18 vulnerabilities on Thursday, spanning its Azure cloud portfolio and Copilot-branded AI products. Elevation of privilege flaws made up the bulk of the disclosures, affecting Azure ARC,...

The Machine With Many Faces: Post-Exploitation Identity Misuse in SPIFFE/SPIRE
Cloud & Infrastructure
S
Unit 42
• 1 month ago

The Machine With Many Faces: Post-Exploitation Identity Misuse in SPIFFE/SPIRE

Executive Summary This research demonstrates post-exploitation techniques that could allow an attacker with root access on a compromised Kubernetes node to misuse an open standard and reference implementation for...