The Importance of Out-Of-Band Metadata for Safe Autonomous Agents: The Redpanda Agentic Data Plane

AI agents are increasingly expected to operate as digital employees: accessing enterprise data, making decisions, and taking actions autonomously. But agents are simultaneously less predictable than humans -- prone to hallucination, misinterpretation, and adversarial manipulation -- and more...

Astra Linux – Vulnerability in glib2.0

A issue was discovered in GNOME GLib before version 2.78.5, and also in versions 2.79.x and 2.80.x before 2.80.1. When a GDBus-based client subscribes to signals from a trusted system service such as NetworkManager on a shared computer, other users of the same computer can send spoofed D-Bus...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: OpenRISC: Traps – Do not send signals to kernel mode threads OpenRISC’s exception handling sends signals to user processes during floating-point exceptions and trap instructions for debugging purposes, among others. There is a bu...

Astra Linux – Vulnerability in PostgresSQL 11

A vulnerability was discovered in PostgreSQL 12.2, allowing attackers to cause a denial of service by repeatedly sending SIGHUP signals. NOTE: This claim is disputed by the vendor, as untrusted users are unable to send SIGHUP signals; such signals can only be sent by a PostgreSQL superuser, a use...

Auditing Apple'S DifferentialPrivacy.Framework: Implementation Bugs, Misconfigurations, and Practical Risks

Since 2016, Apple has claimed that device analytics collected to improve user experience are protected by differential privacy DP. Apple's DifferentialPrivacy.framework is deployed across its operating systems and handles sensitive signals such as Safari domains, keyboard events, photo attributes...

How to better protect your growing business in an AI-powered world

AI is rapidly reshaping how work gets done in companies and organizations. In celebrating National Small Business Month, we want to acknowledge the unique challenges that growing business leaders face as AI creates both opportunity and risk. They face constant tradeoffs between moving fast,...

Defending consumer web properties against modern DDoS attacks

If you own, create, or maintain online services and web portals, you’re probably aware of the dramatic upswing in DDoS attacks on your domains. AI has democratized tooling not just for us but for threat actors as well. DDoS in this era has extended from simple bandwidth saturation to sophisticate...

Webinar: What the Riskiest SOC Alerts Go Unanswered - and How Radiant Security Can Help

Why do the Riskiest SOC Alerts Go Unanswered? Security operations teams are drowning in alerts. But the real problem isn't always alert volume; it's the blind spots. The most dangerous alerts are the ones no one is investigating. A recent report from The Hacker News examined why certain high-risk...

AI Native Asset Intelligence

Modern security environments generate fragmented signals across cloud resources, identities, configurations, and third-party security tools. Although AI-native security assistants improve access to this data, they remain largely reactive: users must ask the right questions and interpret...

[SECURITY] Fedora 42 Update: perl-Starman-0.4018-1.fc42

Starman is a PSGI perl web server that has unique features such as high performance, preforking, use of signals and a small memory footprint. It is P SGI compatible and offers HTTP/1.1 support...

[SECURITY] Fedora 43 Update: perl-Starman-0.4018-1.fc43

Starman is a PSGI perl web server that has unique features such as high performance, preforking, use of signals and a small memory footprint. It is P SGI compatible and offers HTTP/1.1 support...

[SECURITY] Fedora 44 Update: perl-Starman-0.4018-1.fc44

Starman is a PSGI perl web server that has unique features such as high performance, preforking, use of signals and a small memory footprint. It is P SGI compatible and offers HTTP/1.1 support...

GHSA-375F-4R2H-F99J Bandit trusts client-supplied URI scheme on plaintext connections

Summary Bandit reflects the client-supplied URI scheme into conn.scheme without verifying the actual transport. Over a plaintext HTTP/1.1 connection or h2c, an unauthenticated attacker can send an absolute-form request target like GET https://victim/path HTTP/1.1 and the application observes...

Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from improper handling of fatal signals during fuse synchronization initialization. This vulnerability...

Juniper Junos OS Multiple Vulnerabilities (JSA92873)

The version of Junos OS installed on the remote host is affected by multiple vulnerabilities as referenced in the JSA92873 advisory. - A race condition in sshd affecting versions between 8.5p1 and 9.7p1 inclusive may allow arbitrary code execution with root privileges. Successful exploitation has...

Large Language Models As Explainable Cyberattack Detectors for Energy Industrial Control Systems

In modern energy systems, industrial control systems ICS and power-system SCADA require intrusion detection that is not only accurate but also auditable by operators. The ICS intrusion-detection landscape is currently dominated by established supervised detectors. In this paper, we study whether ...

[SECURITY] Fedora 44 Update: qt6-qtserialport-6.10.3-1.fc44

Qt Serial Port provides the basic functionality, which includes configuring, I/O operations, getting and setting the control signals of the RS-232 pinouts...

[SECURITY] Fedora 44 Update: qt6-qtspeech-6.10.3-1.fc44

The module enables a Qt application to support accessibility features such as text-to-speech, which is useful for end-users who are visually challenged or cannot access the application for whatever reason. The most common use case where text-to-speech comes in handy is when the end-user is drivin...

Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the use of the cmpxchg serialization to access so-tx.buf. This vulnerability may lead to the...

Threat Detection and Resilience Techniques in PRS-Assisted OTDOA 5G Positioning Systems

Precise positioning is a key enabler for emerging 5G applications, from autonomous transport to industrial automation. Yet the open physical layer PL leaves standard positioning reference signals PRSs vulnerable to manipulation. This work addresses the security of downlink observed time differenc...