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CISA credential leak raises alarms, and Capitol Hill demands answers

Congressional Democrats want answers from the Cybersecurity and Infrastructure Security Agency about the reported public exposure of sensitive agency credential data on GitHub in an incident that the security researcher who discovered it called one of the worst leaks he’s ever seen. Other security professionals also voiced concern Tuesday about the leak and the potential…

Brush shell 0.4.0 tightens script safety, widens platform support

Rust-based alternatives to traditional Unix shells continue to attract users who want bash compatibility alongside built-in features like syntax highlighting and history-based suggestions. Brush, a bash- and POSIX-compatible shell written in Rust, sits in that group, and version 0.4.0 brings more than 200 merged pull requests representing several months of development. Bash features filled in…

Senators seek answers about hackers obtaining sensitive student data from ostensibly anonymous tip line

A bipartisan pair of senators want a company that operates a tip line for anonymously reporting school safety concerns to answer questions about hackers compromising sensitive student information. Sens. Maggie Hassan, D-N.H., and Jim Banks, R-Ind., announced on Monday they’d sent a letter to the firm, Navigate360, about last month’s incident. “We write to express…

5 Best Free VPNs You Can Trust in 2026 (And the Premium Trials Worth Trying)

This guide is for everyday users, remote workers, and privacy-conscious professionals who want to stay secure online without paying upfront, and it highlights the best free VPNs in 2026 you can trust along with premium trials worth testing before committing. Free Wi-Fi at the airport. A coffee shop hotspot. Even your home network. Every time…

Researchers build an encrypted routing layer for private AI inference

Organizations in healthcare, finance, and other sensitive industries want to use large AI models without exposing private data to the cloud servers running those models. A cryptographic technique called Secure Multi-Party Computation (MPC) makes this possible. It splits data into encrypted fragments, distributes them across two or more servers that do not share information with…

Mozilla challenges enterprise AI providers with Thunderbolt, open-source AI client under your control

For organizations that want to keep company data within their own systems and have more control over how AI is deployed, Mozilla is offering an alternative to externally hosted AI services with Thunderbolt, an open-source AI client designed for self-hosted use. Thunderbolt is available through a waitlist, with native applications for web, macOS, Windows, Linux,…

Little Snitch for Linux shows what your apps are connecting to

Network monitoring on Linux has long been a gap for users who want per-process visibility into outbound connections. Existing tools either operate at the command line or were designed for server security rather than desktop privacy. Objective Development, the Austrian company behind the macOS firewall utility Little Snitch, released a Linux version of the tool.…

5 Best Rootkit Scanners and Removers: Anti-Rootkit Tools in 2026

This guide is for IT professionals, security teams, and everyday users who want to detect and remove stealthy rootkit malware, and it covers the best rootkit scanners and removal tools available today.  Rootkits are particularly dangerous because they embed deep within an operating system, allowing attackers to hide malicious activity and maintain persistent access without…

Automate or orchestrate? Implementing a streamlined remediation program to shorten MTTR

Security teams want lower MTTR, but flaws persist. How to use automation vs. orchestration to reduce risk effectively? Almost all security teams want to reduce their Mean Time to Remediate (MTTR). And for good reason: research from 2024 found that it takes an average of 4.5 months to remediate critical vulnerabilities. The problem is that…