Tag Archive

The National Institute of Standards and Technology (NIST) has officially released NIST Special Publication 800-232, establishing the Ascon family of algorithms as the new standard for lightweight cryptography designed specifically for resource-constrained devices.  Published in August 2025, this groundbreaking standard …

Shortly after the May 2025 rollout of 107 Copilot Agents in Microsoft 365 tenants, security specialists discovered that the “Data Access” restriction meant to block agent availability is being ignored.  Key Takeaways 1. The “NoUsersCanAccessAgent” policy is bypassed, leaving some …

On August 25, 2025, the world celebrates the 34th anniversary of Linux, marking one of the most significant milestones in computing history. What began as a humble hobby project by a 21-year-old Finnish student has evolved into the backbone of …

A newly discovered macOS stealer, dubbed Mac.c, has surfaced on darknet forums, offering lightning-fast data exfiltration for just $1,500 per month. Developed by the threat actor “mentalpositive,” Mac.c is advertised as a streamlined alternative to the established AMOS stealer, targeting …

A detailed proof-of-concept exploit and comprehensive vulnerability analysis have been released for CVE-2025-43300, a critical zero-click remote code execution flaw affecting Apple’s image processing infrastructure.  The vulnerability, discovered in Apple’s implementation of JPEG Lossless Decompression within the RawCamera.bundle, allows attackers …

A sophisticated credential harvesting campaign has emerged, exploiting the trusted reputation of SendGrid to deliver phishing emails that successfully bypass traditional email security gateways. The attack leverages SendGrid’s legitimate cloud-based email service platform to create authentic-looking communications that target unsuspecting …

A sophisticated malware strain known as KorPlug has emerged as a significant threat in the cybersecurity landscape, employing advanced obfuscation techniques to evade detection and complicate analysis efforts. This malware represents a particularly concerning development due to its implementation of …

Microsoft is rolling out a significant new administrative control feature in mid-September 2025 that will enable IT administrators to manage organization-wide sharing permissions for user-built Copilot agents.  The feature addresses growing enterprise concerns about governance and security in AI agent …

Incident response Tools or incident management software are essential security solutions to protect businesses and enterprises from cyber attacks. Our reliance on the internet is growing, and so make a threat to businesses, despite increased investments and expertise in cyber …

This past week was packed with high-severity disclosures and active exploitation reports across the global threat landscape. At the forefront, Apple rushed out emergency patches for yet another zero-day vulnerability affecting iOS, iPadOS, and macOS devices. The flaw, reportedly being …