AntiMalware•September 1, 2026•🇷🇺Translated from Russian

UserGate Launches Rugged Industrial NGFW uNGFW on X10 Platform Rated for -40 to +60 °C

UserGate has released the uNGFW next-generation firewall on the new X10 hardware platform, purpose-built to secure industrial control systems and OT networks in extreme environments.

The device is intended for deployment at the boundary between IT and OT segments, inside industrial DMZs, between production workshops, and at remote facilities ranging from electrical substations and extraction sites to fuel stations. It can be mounted directly on a DIN rail and continues to function at temperatures from −40 to +60 °C with humidity up to 80 %.

X10 replaces the discontinued X1 model and inspects traffic of 35 industrial protocols, among them Modbus, OPC UA, Profinet IO and S7Comm. For six key protocols the integrated intrusion-prevention system can examine individual commands inside sessions and block unauthorized operations—an essential capability when legacy equipment cannot be powered down for updates.

High availability is ensured by two independent power inputs and hardware bypass, which keeps the network link active if the appliance itself fails. Peak power consumption is limited to 24 W. The platform delivers up to 1780 Mbit/s throughput and supports as many as 500 000 simultaneous connections.

Administrators can manage X10 centrally together with other UserGate security products, applying consistent policies across geographically dispersed sites without the need for on-site staff at every location. The hardware was designed by UserGate’s internal engineering bureau and is manufactured in Saint Petersburg. It is now available for ordering and pilot testing through the company’s partners.

Related articles

Habr•Other

Passkeys in Production: How One Developer Replaced Passwords with Face ID in Three Days Using FastAPI and Next.js

Yaroslav Morozov details a complete production implementation of Passkeys based on the WebAuthn standard and FIDO2 protocols. The article explains why Passkeys eliminate phishing and database breach risks compared to traditional passwords while providing biometric login via Face ID or Touch ID. It covers database schema design with PostgreSQL tables for credentials and challenges, SQLAlchemy models, and minimal dependencies including py-webauthn on the backend and SimpleWebAuthn on the frontend. Full working code for registration and authentication flows is provided, showing how Passkeys integrate with existing JWT token systems without major refactoring. The guide includes environment configuration, error handling, challenge management with five-minute TTL, and security considerations such as sign count verification to detect cloned keys.

Habr•Other

Yandex Disk Files Become Partially Inaccessible After Sasovo Data Center Incident

A detailed user report reveals that approximately one percent of files stored on Yandex Disk are currently unavailable for download following reported incidents at the Sasovo data center. The problems manifest in three distinct states: missing thumbnails with downloadable originals, visible thumbnails with inaccessible originals returning 504 Gateway Time-out errors, and cases where both thumbnails and originals fail to load. Technical analysis using curl requests traced the failures to specific storage nodes such as s418klg.storage.yandex.net, indicating that some data shards may reside in affected infrastructure while others remain operational. Yandex support requested original files for diagnosis but closed the ticket without providing an official explanation or confirming data integrity. The author emphasizes that the issue affects files across both the Photos and Files sections and recommends maintaining offline backups due to the lack of guaranteed availability during data center failures.

AntiMalware•Other

Keurig K-Supreme Smart Coffee Maker Generates Nearly 1 TB of Outbound Traffic in Ten Days

A Keurig K-Supreme Smart coffee maker unexpectedly produced around 1008 GB of outgoing traffic over ten days, overwhelming a home UniFi access point while generating only 9.94 GB of inbound data. The device had been placed on a separate network segment, yet the traffic remained largely internal to the home LAN rather than traversing the internet connection. The anomaly was discovered by user Nomad while assisting family members with network maintenance through the UniFi dashboard. After the coffee maker was powered off, the issue could not be reproduced in subsequent testing, and no packet captures were available to determine the content or root cause of the traffic. The model requires internet connectivity for remote control, scheduling, capsule recognition, and automatic reordering of coffee supplies. No similar incidents have been reported by other users, and the manufacturer has not issued any statement regarding the event.

Habr•Other

Hash Functions Part 1: Core Properties, Security Requirements and Practical Applications

The article provides a detailed introduction to hash functions, explaining how they map arbitrary-length input to fixed-length output while satisfying three fundamental security properties. It covers preimage resistance, second preimage resistance, and collision resistance, along with the avalanche effect that makes even minor input changes produce unrecognizable output. The text explains why a 256-bit digest is required to achieve 128-bit collision resistance, referencing the birthday paradox and its implications for MD5 and SHA-1. Practical guidance includes using OpenSSL for hashing, applying hashes in commitment schemes, enforcing subresource integrity on web pages, and securely storing passwords with Argon2 and bcrypt. The post emphasizes that hash functions alone do not guarantee integrity without proper transmission of the digest and announces a follow-up on SHA-2 and SHA-3 internals.