#linux

Het containerplatform Red Hat OpenShift heeft glansrijk een Data Protection Impact Assessment (DPIA) doorstaan. Deze DPIA is door een onafhankelijke partij uitgevoerd in opdracht van Strategisch Leveranciersmanagement Rijk (SLM Rijk). Dit diepgaand technisch onderzoek naar eventuele privacyrisico’s werd doorlopen na de recente ondertekening van een strategische overeenkomst tussen Red Hat en SLM Rijk, die het voor Nederlandse Rijksoverheidsinstanties makkelijker maakt om gebruik te maken van de open source-technologie en dienstverlening van Red Hat. Een DPIA is een belangrijk instrument om e

In hybrid and multicloud environments, proper management of sensitive data-like secrets, credentials and certificates is critical to maintaining a robust security posture across Kubernetes clusters. While Kubernetes provides a Kube-native way to manage secrets, it’s generally understood that Kubernetes secrets are not particularly secret: they are base64 encoded and are accessible to cluster administrators. Additionally, anyone with privileges to create a pod in a specific namespace can access the secrets for that namespace. While at-rest protection can be provided by encrypting sensitive da

I’m done preparing the slides for my talk about Vulristics at PHDays. 😇 I’ll be speaking on the last day of the festival – Saturday, May 24, at 16:00 in Popov Hall 25. If you’re there at that time, I’d be glad to see you. If not – join online! 😉 I’ll have an hour […]

The beginning of Pwn2Own Berlin 2025, hosted at the OffensiveCon conference, has concluded its first two days with…

Improper Restriction of XML External Entity Reference vulnerability in bonigarcia webdrivermanager on Windows, MacOS, Linux (XML parsing components modules) allows Data Serialization External Entities Blowup. This vulnerability is associated with program files src/main/java/io/github/bonigarcia/wdm/WebDriverManager.java. This issue affects webdrivermanager: from 1.0.0 before 6.1.0.

Artificial intelligence (AI) workloads are revolutionizing the industry, impacting healthcare, finance services, national security and autonomous systems. As part of this revolution, organizations are increasingly moving their AI workloads to the cloud, taking advantage of its scalability, flexibility and cost-effectiveness. Of course this transition to the cloud brings new challenges around data privacy, intellectual property and regulation compliance. Existing virtual machines (VMs) provide isolation between workloads, but they cannot protect workloads from privileged users and software com

### Impact Versions of OpenPubkey library prior to 0.10.0 contained a vulnerability that would allow a specially crafted JWS to bypass signature verification. As OPKSSH depends on the OpenPubkey library for authentication, this vulnerability in OpenPubkey also applies to OPKSSH versions prior to 0.5.0 and would allow an attacker to bypass OPKSSH authentication. ### Patches The vulnerability does not exist in more recent versions of OPKSSH. his only impacts OPKSSH when used to verify ssh keys on a server, the OPKSSH client is unaffected. To remediate upgrade to a version of OPKSSH v0.5.0 or greater. To determine if you are vulnerable run on your server: ```bash opkssh --version ``` If the version is less than 0.5.0 you should upgrade. To upgrade to the latest version run: ```bash wget -qO- "https://raw.githubusercontent.com/openpubkey/opkssh/main/scripts/install-linux.sh" | sudo bash ``` ### References [CVE-2025-4658](https://www.cve.org/CVERecord?id=CVE-2025-4658) The upst...

Varonis reveals attackers are using SEO poisoning to trick IT admins into downloading malware, alongside a critical root…

Security leaders must address both internal and external risks, ranging from sophisticated cyberattacks to insider threats. At the same time, they must also adhere to an ever-growing list of regulations, including the General Data Protection Regulation (GDPR), the EU Cyber Resilience Acts (CRA) and industry-specific mandates like Payment Card Industry Data Security Standard (PCI DSS) and the Digital Operational Resilience Act (DORA). Balancing these concerns requires a strategic approach that integrates security and compliance without compromising operational efficiency.External threatsCybercr

The open source software easyjson is used by the US government and American companies. But its ties to Russia’s VK, whose CEO has been sanctioned, have researchers sounding the alarm.