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Ubuntu Security Notice USN-7117-2

Ubuntu Security Notice 7117-2 - USN-7117-1 fixed vulnerabilities in needrestart. The update introduced a regression in needrestart. This update fixes the problem. Qualys discovered that needrestart passed unsanitized data to a library which expects safe input. A local attacker could possibly use this issue to execute arbitrary code as root.

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Cyber Resiliency in the AI Era: Building the Unbreakable Shield 

Digital networks are the backbone of global business and communication, making cyber resiliency essential for organizations to thrive.…

Cybersecurity Is Critical, but Breaches Don't Have to Be Disasters

The future of cybersecurity isn't about preventing every breach — it's about learning and growing stronger with each attack.

How Can PR Protect Companies During a Cyberattack?

When a cybersecurity incident occurs, it's not just IT systems and data that are at risk — a company's reputation is on the line, too.

Debian Security Advisory 5816-1

Debian Linux Security Advisory 5816-1 - The Qualys Threat Research Unit discovered that libmodule-scandeps-perl, a Perl module to recursively scan Perl code for dependencies, allows an attacker to execute arbitrary shell commands via specially crafted file names.

Ubuntu Security Notice USN-7120-1

Ubuntu Security Notice 7120-1 - Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system.

Ubuntu Security Notice USN-7117-1

Ubuntu Security Notice 7117-1 - Qualys discovered that needrestart passed unsanitized data to a library which expects safe input. A local attacker could possibly use this issue to execute arbitrary code as root. Qualys discovered that the library libmodule-scandeps-perl incorrectly parsed perl code. This could allow a local attacker to execute arbitrary shell commands.

Why the Demand for Cybersecurity Innovation Is Surging

Companies that recognize current market opportunities — from the need to safely implement revolutionary technology like AI to the vast proliferation of cyber threats — have remarkable growth prospects.

Security of LLMs and LLM systems: Key risks and safeguards

Now that large language models (LLMs) and LLM systems are flourishing, it’s important to reflect upon their security, the risks affecting them and the security controls to reduce these risks to acceptable levels.First of all, let’s differentiate between LLMs and LLM systems. This difference is key when analyzing the risks and the countermeasures that need to be applied. An LLM is an algorithm designed to analyze data, identify patterns and make predictions based on that data. A LLM system is a piece of software composed of artificial intelligence (AI) components, which includes a LLM along

Ubuntu Security Notice USN-7100-1

Ubuntu Security Notice 7100-1 - Supraja Sridhara, Benedict Schlüter, Mark Kuhne, Andrin Bertschi, and Shweta Shinde discovered that the Confidential Computing framework in the Linux kernel for x86 platforms did not properly handle 32-bit emulation on TDX and SEV. An attacker with access to the VMM could use this to cause a denial of service or possibly execute arbitrary code. Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system.