User Issues With X Appear to Have Resolved

Users reported issues with websites and apps, including X, early Monday, according to the online outage tracker DownDetector, but most problems appeared to have resolved by midmorning.

Altek Business Systems, Inc. Issues Security Guidance on Addressing ‘Last Mile’ Vulnerabilities in Print Devices

TELFORD, PA, UNITED STATES, January 23, 2026 /EINPresswire.com/ -- As organizations continue to invest in stronger ...
WEBTECH 360

Solving Network Printing Issues Between Win 10 and Win 11

Struggling with network printing between Windows 10 and Windows 11? Discover proven steps to resolve connectivity issues, share printers effortlessly, and restore smooth workflows. Expert tips for ...
WEBTECH 360

How to Fix Printer Error 709 in Windows 11 Network

Struggling with Printer Error 709 in Windows 11 Network? Discover proven, step-by-step fixes to restore seamless printing.
IEEE

Implementing Practical Problem-Space Adversarial Attacks on Modern Network Intrusion Detection Systems

Abstract: This paper proposes a novel approach to adversarial attacks against machine learning-based network intrusion detection systems (NIDS). Unlike conventional methods that apply feature-space ...
IEEE

A Fixed-Time Proximal Gradient Neurodynamic Network With Time-Varying Coefficients for Composite Optimization Problems and Sparse Optimization Problems With Log-Sum Function

Abstract: This article presents a novel proximal gradient neurodynamic network (PGNN) for solving composite optimization problems (COPs). The proposed PGNN with time-varying coefficients can be ...
Wall Street Journal

Democrats’ Nonprofit Problem

Unruly Republic: A vast, monied network of activist groups keeps the public inflamed on issues including social justice, immigrant rights, Palestinian statehood, LGBTQ rights, and—as ever—climate ...