825 matches found
A Data-Centric Approach for Safe and Secure Large Language Models against Threatening and Toxic Content
Large Language Models LLM have made remarkable progress, but concerns about potential biases and harmful content persist. To address these apprehensions, we introduce a practical solution for ensuring LLM's safe and ethical use. Our novel approach focuses on a post-generation correction mechanism...
Breaking ECDSA with Two Affinely Related Nonces
The security of the Elliptic Curve Digital Signature Algorithm ECDSA depends on the uniqueness and secrecy of the nonce, which is used in each signature. While it is well understood that nonce $k$ reuse across two distinct messages can leak the private key, we show that even if a distinct value i...
Blockchain Offers Security Benefits – But Don't Neglect Your Passwords
Blockchain is best known for its use in cryptocurrencies like Bitcoin, but it also holds significant applications for online authentication. As businesses in varying sectors increasingly embrace blockchain-based security tools, could the technology one day replace passwords? How blockchain works...
DYNAMITE: Dynamic Defense Selection for Enhancing Machine Learning-Based Intrusion Detection against Adversarial Attacks
The rapid proliferation of the Internet of Things IoT has introduced substantial security vulnerabilities, highlighting the need for robust Intrusion Detection Systems IDS. Machine learning-based intrusion detection systems ML-IDS have significantly improved threat detection capabilities; however...
PT-2025-22193
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A vulnerability in the Linux kernel has been resolved. The issue is related to the htb qlen notify function, which always deactivates the HTB class and could trigger a warning if it is...
Security Theater: Vanity Metrics Keep You Busy - and Exposed
After more than 25 years of mitigating risks, ensuring compliance, and building robust security programs for Fortune 500 companies, I've learned that looking busy isn't the same as being secure. It's an easy trap for busy cybersecurity leaders to fall into. We rely on metrics that tell a story of...
Product Walkthrough: How Datto BCDR Delivers Unstoppable Business Continuity
Long gone are the days when a simple backup in a data center was enough to keep a business secure. While backups store information, they do not guarantee business continuity during a crisis. With IT disasters far too common and downtime burning through budgets, modern IT environments require...
Cyver Core Reports 50% Reduction in Pentest Reporting Time with Generative AI
Amsterdam, Netherlands, 17th March 2025, CyberNewsWire...
Creating Scripts to Identify Vulnerable SSH Servers
This whitepaper covers how to create Nmap scripts to identify banners and versions of SSH servers. It also covers methods to mitigate the public visibility of banners and version information on SSH servers. Written in Portuguese...
Qualys & ServiceNow: Automating Risk-Driven Remediation for Container Security
Introducing the Qualys & ServiceNow Integration Qualys and ServiceNow are redefining container vulnerability management with an integrated approach that streamlines remediation for highly ephemeral containerized workloads. Organizations can now seamlessly detect, prioritize, and remediate...
How to Automate Security Questionnaires and Reduce Response Time
Security questionnaires take a lot of time and repetitively answering the same questions manually chews up business time…...
CVE-2025-27137
Dependency-Track is a component analysis platform that allows organizations to identify and reduce risk in the software supply chain. Dependency-Track allows users with the SYSTEMCONFIGURATION permission to customize notification templates. Templates are evaluated using the Pebble template engine...
CVE-2025-27137
Dependency-Track is a component analysis platform that allows organizations to identify and reduce risk in the software supply chain. Dependency-Track allows users with the SYSTEMCONFIGURATION permission to customize notification templates. Templates are evaluated using the Pebble template engine...
The National Institute of Standards and Technology Braces for Mass Firings
Approximately 500 NIST staffers, including at least three lab directors, are expected to lose their jobs at the standards agency as part of the ongoing DOGE purge, sources tell WIRED...
SUSE CVE-2025-21703
In the Linux kernel, the following vulnerability has been resolved: netem: Update sch-q.qlen before qdisctreereducebacklog qdisctreereducebacklog notifies parent qdisc only if child qdisc becomes empty, therefore we need to reduce the backlog of the child qdisc before calling it. Otherwise it wou...
UBUNTU-CVE-2025-21703
In the Linux kernel, the following vulnerability has been resolved: netem: Update sch-q.qlen before qdisctreereducebacklog qdisctreereducebacklog notifies parent qdisc only if child qdisc becomes empty, therefore we need to reduce the backlog of the child qdisc before calling it. Otherwise it wou...
CVE-2025-21703 netem: Update sch->q.qlen before qdisc_tree_reduce_backlog()
In the Linux kernel, the following vulnerability has been resolved: netem: Update sch-q.qlen before qdisctreereducebacklog qdisctreereducebacklog notifies parent qdisc only if child qdisc becomes empty, therefore we need to reduce the backlog of the child qdisc before calling it. Otherwise it wou...
CVE-2025-21703
In the Linux kernel, the following vulnerability has been resolved: netem: Update sch-q.qlen before qdisctreereducebacklog qdisctreereducebacklog notifies parent qdisc only if child qdisc becomes empty, therefore we need to reduce the backlog of the child qdisc before calling it. Otherwise it wou...
Qualys Adds Threat Intelligence for Typosquatting and Defamatory Domains to External Attack Surface Management
Cybersecurity professionals can now use Qualys CyberSecurity Asset Management CSAM with External Attack Surface Management EASM to reduce cyber risks from credential harvesting, phishing, and malware downloads and diminish reputational harm. Bad actors have been registering look-alike, sound-alik...
Astra Linux – Vulnerability in Linux 6.1
In the Linux kernel, the following vulnerability has been resolved: net/sched: stop qdisctreereducebacklog on TCHROOT In qdisctreereducebacklog, Qdiscs with a major handle of ffff: are assumed to be either root or ingress. This assumption is incorrect, as it is possible to create egress Qdiscs wi...