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XORsearch: Searching With Regexes, (Mon, Apr 7th)

Xavier asked me a question from one of his FOR610 students: “how can you perform a regex search with XORsearch”?
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AI model performance improvements show no signs of slowing down

In 2025, OpenAI’s o3 model solved nearly 72% of coding problems, a steep jump from an overall high score of 4.4% in 2023, an analysis from the Stanford Institute for Human-Centered AI found.
http://news.poseidon-us.com/TK0hkH

N-able Vulnerability Management identifies vulnerabilities across all major operating systems

N-able announced the upcoming launch of its Vulnerability Management feature for their UEM (Unified Endpoint Management) products, N-central and N-sight. The new built-in feature will allow organizations to identify, prioritize, remediate, and report on vulnerabilities across all major operating systems (OS). With a single unified view, IT teams will gain continuous visibility to vulnerabilities, rapid prioritization, and can leverage automated workflows for remediation. There has been a rapid increase in both the volume of vulnerabilities … More → The post N-able Vulnerability Management identifies vulnerabilities across all major operating systems appeared first on Help Net Security.
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CISOs battle security platform fatigue

It starts with good intentions. A tool to stop phishing. Another to monitor endpoints. One more for cloud workloads. Soon, a well-meaning CISO finds themselves managing dozens of products across teams, each with its own dashboard, alerts, and licensing headaches. Welcome to the age of security tool sprawl. CISOs everywhere are facing platform fatigue. According to a 2023 survey by Syxsense, 68% of organizations use more than 11 tools for endpoint management and security, leading … More → The post CISOs battle security platform fatigue appeared first on Help Net Security.
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The shift to identity-first security and why it matters

In this Help Net Security interview, Arun Shrestha, CEO at BeyondID, discusses how AI is transforming secure access management for both attackers and defenders. He discusses the shift toward identity-first security, and the role of contextual and continuous authentication in neutralizing AI-driven intrusions. Shrestha also offers strategic guidance for CISOs managing the adoption of AI responsibly while maintaining security and compliance. We’re seeing both attackers and defenders leverage AI. From your vantage point, how has … More → The post The shift to identity-first security and why it matters appeared first on Help Net Security.
http://news.poseidon-us.com/TK0T0j

YES3 Scanner: Open-source S3 security scanner for public access, ransomware protection

YES3 Scanner is an open-source tool that scans and analyzes 10+ different configuration items for your S3 buckets in AWS. This includes access such as public access via ACLs and bucket policies – including the complex combinations of account and bucket settings that can make a S3 bucket effectively public. “We built this tool after realizing potential users needed a better way to scan their S3 resources for access and ransomware protection. We wanted to … More → The post YES3 Scanner: Open-source S3 security scanner for public access, ransomware protection appeared first on Help Net Security.
http://news.poseidon-us.com/TK0RXL

The rise of compromised LLM attacks

In this Help Net Security video, Sohrob Kazerounian, Distinguished AI Researcher at Vectra AI, discusses how the ongoing rapid adoption of LLM-based applications has already introduced new cybersecurity risks. These vulnerabilities will not be in the LLM itself, but rather in how applications grant the LLM access to various resources. With access to business-critical data, compromised LLM-based applications could, for example, expose large amounts of personal information, disrupt essential services, or lead to unauthorized manipulations … More → The post The rise of compromised LLM attacks appeared first on Help Net Security.
http://news.poseidon-us.com/TK0RWk

ISC Stormcast For Monday, April 7th, 2025 https://isc.sans.edu/podcastdetail/9396, (Mon, Apr 7th)

(c) SANS Internet Storm Center. https://isc.sans.edu Creative Commons Attribution-Noncommercial 3.0 United States License.
http://news.poseidon-us.com/TK0Mqj

Introducing the Llama 4 herd in Azure AI Foundry and Azure Databricks

We are excited to share the first models in the Llama 4 herd are available today in Azure AI Foundry and Azure Databricks. The post Introducing the Llama 4 herd in Azure AI Foundry and Azure Databricks appeared first on Microsoft Azure Blog.
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