Cryptika Cybersecurity News

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 …

Phishing has always been about deceiving people. But in this campaign, the attackers weren’t only targeting users; they also attempted to manipulate AI-based defenses. This is an evolution of the Gmail phishing chain I documented last week. That campaign relied …

A significant data exposure has revealed hundreds of thousands of private user conversations with Elon Musk’s AI chatbot, Grok, in public search engine results. The incident, stemming from the platform’s “share” feature, has made sensitive user data freely accessible online, …

Microsoft is investigating a significant service incident within Exchange Online, identified as EX1137017, which is preventing some users from sending or receiving emails through the Outlook mobile application. The issue, which remains ongoing, specifically impacts customers utilizing Hybrid Modern Authentication …

A network monitoring tool is software or hardware that helps businesses monitor their computer networks and learn more about their security, health, and performance. These tools record and examine network traffic, monitor network hardware, and give users immediate access to …

Microsoft has officially confirmed that its August 2025 security update is causing significant performance problems for users of NDI (Network Device Interface) technology. Content creators, broadcasters, and IT professionals who installed the update are reporting severe lag, stuttering, and choppy …

Microsoft has announced significant restrictions on email sending capabilities for organizations using default onmicrosoft.com domains, implementing a throttling system that limits external email delivery to 100 recipients per organization every 24 hours.  The policy change, announced through the Exchange Team …

A method to silently exfiltrate Windows secrets and credentials, evading detection from most Endpoint Detection and Response (EDR) solutions. This technique allows attackers who have gained an initial foothold on a Windows machine to harvest credentials for lateral movement across …