Why Your Deprecated Endpoints Are an Attacker’s Best Friend: The Rise of Ghost APIs

Ghost APIs are deprecated endpoints left active, exposing systems to attack. Learn how they differ from shadow APIs and why they create hidden security risks...

Identity Protection in the AI Era

Enterprises aiming to predict and mitigate human, machine, and AI‑agent risks at scale demand AI‑powered identity‑first security without compromise...

What Is Threat Exposure Management? A Complete Guide

Most security teams can tell you how many vulnerabilities they found last quarter. Very few can tell you which of those vulnerabilities an attacker could actually exploit to breach a critical system. That gap between "found" and "actually dangerous" is the problem threat exposure management was...

MCP-DPT: A Defense-Placement Taxonomy and Coverage Analysis for Model Context Protocol Security

The Model Context Protocol MCP enables large language models LLMs to dynamically discover and invoke third-party tools, significantly expanding agent capabilities while introducing a distinct security landscape. Unlike prompt-only interactions, MCP exposes pre-execution artifacts, shared context,...

AI Agents and Non-Human Identities Creating Critical Security Gaps, Report

New research from Keeper Security, reveals non-human identities and automated system-to-system interactions are becoming the top security risk for businesses in 2026...

Digital Privacy in IoT: Exploring Challenges, Approaches and Open Issues

Privacy has always been a critical issue in the digital era, particularly with the increasing use of Internet of Things IoT devices. As the IoT continues to transform industries such as healthcare, smart cities, and home automation, it has also introduced serious challenges regarding the security...

Defending Encryption in the Post Quantum Era

Post-quantum cryptography explained, risks of quantum attacks, and steps to secure data, systems, and infrastructure for a quantum-resilient…...

"The System Will Choose Security over Humanity Every Time": Understanding Security and Privacy for U.S. Incarcerated Users

Digital devices like tablets, media players, and kiosks are increasingly deployed in U.S. prisons. These technologies can enable incarcerated people to access education, communicate with loved ones, and develop vital reentry skills. However, they can also introduce new privacy and security risks...

Addressing the OWASP Top 10 Risks in Agentic AI with Microsoft Copilot Studio

Agentic AI is moving fast from pilots to production. That shift changes the security conversation. These systems do not just generate content. They can retrieve sensitive data, invoke tools, and take action using real identities and permissions. When something goes wrong, the failure is not limit...

Addressing the OWASP Top 10 Risks in Agentic AI with Microsoft Copilot Studio

Agentic AI is moving fast from pilots to production. That shift changes the security conversation. These systems do not just generate content. They can retrieve sensitive data, invoke tools, and take action using real identities and permissions. When something goes wrong, the failure is not limit...

Uncovering Relationships between Android Developers, User Privacy, and Developer Willingness to Reduce Fingerprinting Risks

The major mobile platforms, Android and iOS, have introduced changes that restrict user tracking to improve user privacy, yet apps continue to covertly track users via device fingerprinting. We study the opportunity to improve this dynamic with a case study on mobile fingerprinting that evaluates...

Shape and Substance: Dual-Layer Side-Channel Attacks on Local Vision-Language Models

On-device Vision-Language Models VLMs promise data privacy via local execution. However, we show that the architectural shift toward Dynamic High-Resolution preprocessing e.g., AnyRes introduces an inherent algorithmic side-channel. Unlike static models, dynamic preprocessing decomposes images in...

US Bans New Foreign-Made Home Routers Over National Security Fears

The FCC has officially added foreign-made consumer routers to its restricted Covered List, citing major cybersecurity risks. Find out what it means for your current devices...

Software Supply Chain Smells: Lightweight Analysis for Secure Dependency Management

Modern software systems heavily rely on third-party dependencies, making software supply chain security a critical concern. We introduce the concept of software supply chain smells as structural indicators that signal potential security risks. We design and evaluate Dirty-Waters, a novel tool for...

The Hidden Cost of Cybersecurity Specialization: Losing Foundational Skills

Cybersecurity has changed fast. Roles are more specialized, and tooling is more advanced. On paper, this should make organizations more secure. But in practice, many teams struggle with the same basic problems they faced years ago: unclear risk priorities, misaligned tooling decisions, and...

Meta’s AI Glasses and Privacy

Surprising no one, Meta's new AI glasses are a privacy disaster. I'm not sure what can be done here. This is a technology that will exist, whether we like it or not. Meanwhile, there is a new Android app that detects when there are smart glasses nearby...

aicerberus

AICerberus 🐺 AI supply chain security scanner — one comma...

CVE-2025-52648

HCL AION is affected by a vulnerability where offering images are not digitally signed. Lack of image signing may allow the use of unverified or tampered images, potentially leading to security risks such as integrity compromise or unintended behavior in the system...

CVE-2026-3111 Multiple vulnerabilities on the Educativa Campus

Insecure Direct Object Reference IDOR vulnerability in Campus Educativa specifically at the endpoint '/archivos/usuarios/ID/username/thumbAAxAA.jpg' translated as 80x90 and 40x45. Successful exploitation of this vulnerability could allow an unauthenticated attacker to access the profile photos of...

Security Considerations for Artificial Intelligence Agents

This article, a lightly adapted version of Perplexity's response to NIST/CAISI Request for Information 2025-0035, details our observations and recommendations concerning the security of frontier AI agents. These insights are informed by Perplexity's experience operating general-purpose agentic...