Learn how to secure Model Context Protocol (MCP) host-client communication using lattice-based PQC standards like ML-KEM and ML-DSA against quantum threats. The post Lattice-based Cryptographic Integration for MCP Host-Client Communication appeared first on Security Boulevard. This article has been indexed…
Category: Security Boulevard
OpenAI Follows Anthropic in Limiting Access to Its Cyber-Focused Model
OpenAI announced its GPT-5.4-Cyber AI model that echoes Anthropic’s Mythos: It can quickly detected vulnerabilities in software but, in the wrong hands, can also make it easy to develop exploits against them. Like Anthropic, OpenAI is limiting access to the…
News Alert: NTT Research launches SaltGrain—advanced Attribute-Based Encryption security
SUNNYVALE, Calif., Apr. 15, 2026 – NTT Research, Inc., a division of NTT (TYO:9432), today announced the launch of Scale Academy, a startup incubator responsible for bringing to market products and services based upon technologies studied within the … (more…) The post News Alert:…
Encryption Without Friction: Making Quantum-Safe Security Invisible for Users
Email is still the default system of record for sensitive decisions across modern organizations. Contracts negotiated in threads, pricing approvals in quick replies, board materials, incident updates, M&A diligence questions, and patient or customer details all move through inboxes because…
AI Prompt Injection Attacks: Examples & Prevention | Grip
AI prompt injection attacks exploit the permissions your AI tools hold. Learn what they are, how they work, and how to prevent them before damage spreads. The post AI Prompt Injection Attacks: Examples & Prevention | Grip appeared first on…
Shadow Admins in Active Directory: Hidden Privilege Paths Attackers Exploit
What Are Shadow Admins in AD? A common problem we encounter within many customer AD environments are accounts that, at first glance, may appear innocuous, but that actually have hidden administrative privileges equivalent to those of a domain administrator account.…
[un]prompted 2026 – Tenderizing The Target
Author, Creator & Presenter: Aaron Grattafiori, Principle Offensive Al Security Researcher At NVIDIA & Skyler Bingham, Principal Applied Researcher At NVIDIA Our thanks to [un]prompted for publishing their Creators, Authors and Presenter’s outstanding [un]prompted 2026 AI Security Practitioner content on…
Inside a Stealth, Multipath, Zero Trust Transport Layer for AI
Series Note: This article is Part Four of our ongoing series on AI‑driven side‑channel attacks and the architectural shifts required to defend against them. If you missed Part Three, you can read it here. In the first three posts of…
Randall Munroe’s XKCD ‘Bazookasaurus’
via the comic artistry and dry wit of Randall Munroe, creator of XKCD Permalink The post Randall Munroe’s XKCD ‘Bazookasaurus’ appeared first on Security Boulevard. This article has been indexed from Security Boulevard Read the original article: Randall Munroe’s XKCD…
Securing Today’s Cloud-Native Workloads
Introduction: Why Cloud Microsegmentation Must Evolve Cloud-native architectures built on auto-scaling virtual machines, platform-as-a-service (PaaS), and serverless platforms have transformed enterprise IT. However, this transformation has also expanded the attack surface and increased the complexity of east-west traffic across cloud-native…
The Anthropic Mythos, Project Glasswing, and the Illusion of Patch-Based Security
Project Glasswing is a reminder of something many in the federal cybersecurity community already know but don’t always say out loud: We are never going to patch fast enough. Not across the scale and complexity of federal environments. Not with…
GitHub Actions Supply Chain Attack: Trivy Breach & Workflow
Breakdown of the Trivy GitHub Actions attack, including workflow misconfigurations, token theft, and supply chain exposure. The post GitHub Actions Supply Chain Attack: Trivy Breach & Workflow appeared first on Security Boulevard. This article has been indexed from Security Boulevard…
[un]prompted 2026 – Detecting GenAI Threats at Scale With YARA-Like Semantic Rules
Author, Creator & Presenter: Mohamed Nabeel, Senior Principal Researcher, Palo Alto Networks Our thanks to [un]prompted for publishing their Creators, Authors and Presenter’s outstanding [un]prompted 2026 AI Security Practitioner content on the Organizations’ YouTube Channel. Permalink The post [un]prompted 2026…
Claude Mythos and the AI Vulnerability Arms Race – What CISOs Must Know Now
Claude Mythos discovered vulnerabilities that survived 27 years of human review. This technical breakdown covers how it works, what it found, and why your current security stack needs rethinking. The post Claude Mythos and the AI Vulnerability Arms Race –…
MFA vs SSO: What Should You Use?
The post <b>MFA vs SSO: What Should You Use?</b> appeared first on Sovy. The post MFA vs SSO: What Should You Use? appeared first on Security Boulevard. This article has been indexed from Security Boulevard Read the original article: MFA…
Unlocking foundational visibility for cyber-physical systems with OT vulnerability management
Stop managing risk in silos. VM-Native OT Discovery, now available in Tenable Vulnerability Management and Tenable Security Center provides unified visibility across IT and OT domains. See every asset and manage your total cyber exposure in a unified view. Key…
Why Software Supply Chain Security Requires a New Playbook
Software is being built faster than ever, but application security has not kept up. The post Why Software Supply Chain Security Requires a New Playbook appeared first on Security Boulevard. This article has been indexed from Security Boulevard Read the…
AI Risk in Financial Services Starts at the Database
AI is accelerating database change in financial services. Learn why governance must extend to the database layer to protect data integrity and compliance. The post AI Risk in Financial Services Starts at the Database appeared first on Security Boulevard. This…
Capsule Security Emerges From Stealth to Secure AI Agents at Runtime
Capsule Security emerges from stealth with a $7M seed round to launch a runtime security platform for AI agents. Featuring the open-source ClawGuard, the platform enforces governance and mitigates prompt injection risks like ShareLeak and PipeLeak without requiring SDKs or…
You thought your growth was working. It wasn’t.
You just got a Slack webhook notification. You have 3 new users who created an account on your SaaS: john.doe@aiphotoeditor.io john.mitchell@lovecalculatorname.org tony1987@whitehousecalculator.com It’s great, your latest marketing initiatives are finally working out. In a few days these brand new users…