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Security Radar

Page 7 of 10 · 1568 stories from the last 30 days across 19 trusted sources.

Help Net Security

AI adoption brings new security headaches for already stretched CISOs

CISOs are taking on AI governance without a matching increase in resources or expertise, adding to an already broad remit spanning data protection, identity, resilience and compliance, according to Proofpoint’s 2026 Voice of the CISO report. The Al mandate expands faster than ...

Help Net Security

A new open standard locks AI weights to approved hardware

OPAQUE, a confidential computing company that runs AI workloads inside hardware-isolated environments so operators cannot inspect them, released an open standard that lets AI model builders decide when and where their weights can be decrypted once those weights leave the build...

Graham Cluley

Smashing Security podcast #484: How websites are tracking you with silence

When a chap called Matt noticed his Bluetooth headphones wouldn't switch to his phone, he was surprised to realise the reason was a single AliExpress webpage sitting open in his browser - playing nothing at all, at zero volume. And yet somehow his hardware could hear it. Audio...

Help Net Security

OpenSSL’s new alpha build speeds up post-quantum crypto

The OpenSSL project released the first alpha of OpenSSL 4.1.0, giving developers an early look at a version built for encrypted communication over unreliable connections and faster post-quantum cryptography. This marks the opening test build for a version still months from gen...

Microsoft Security

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. The post Threat Matrix: Mapping threats across cloud web applica...

microsoftcloud
CyberScoop

Chinese espionage groups swarm to exploit triple-link chain of zero-days

Multiple China-aligned threat groups exploited the defects quickly to target various organizations. Proofpoint said the activity is ongoing and expects it to widen. The post Chinese espionage groups swarm to exploit triple-link chain of zero-days appeared first on CyberScoop.

apt
BleepingComputer

Skullcandy Dime 3 earbuds expose users to Bluetooth hijacking

The Carnegie Mellon University CERT Coordination Center (CERT/CC) is warning that Skullcandy Dime 3 wireless earbuds accept Bluetooth pairing requests from nearby unpaired devices without requiring user interaction. [...]

CyberScoop

FTC rescinds policy requiring health apps to notify customers after a breach

The policy, passed under the Biden administration, forced health apps to disclose when users’ personal health records were exposed in a breach or shared without authorization. The post FTC rescinds policy requiring health apps to notify customers after a breach appeared first ...

data breach
CyberScoop

Lawmakers call on Treasury to sanction hackers-for-hire

The groups have allegedly targeted American citizens and companies, including the wife of GOP Senate candidate Mike Rogers, a former representative running in a Michigan swing race. The post Lawmakers call on Treasury to sanction hackers-for-hire appeared first on CyberScoop.

SANS Internet Storm Center

Scans for Proxmox Servers, (Wed, Sep 9th)

About a week ago, Proxmox published an advisory revealing a vulnerability in older versions of Proxmox VE, its flagship Virtual Environment product. The vulnerability only affects version 7, which has not been supported for a couple of years now.

vulnerability
Microsoft Security

Passkey-themed social engineering leads to identity and cloud compromise

Passkey-themed social engineering is being used to compromise identities and enable broader cloud attacks. Learn how threat actors establish MFA persistence, abuse Microsoft Graph for reconnaissance, and access SharePoint, OneDrive, and email data, along with key detection and...

phishingmicrosoftcloud