About Nyroxis SIEM
Traditional antivirus focuses on detecting and removing malicious files. It acts after the infection, and in most cases, it has no idea who was behind the attack or how they got in.
Nyroxis is different. Our next-generation SIEM doesn’t just block threats — it watches, analyzes, and learns from every digital move inside your system. When a suspicious actor appears, Nyroxis doesn’t simply shut the door. It keeps them engaged inside a controlled environment, mapping their actions, identifying their tactics, and collecting evidence.
The result? Not only is your system protected, but the attacker is caught in our trap , giving you the upper hand in the cyber battlefield.
Stay ahead of threats with Nyroxis
Real-Time Threat Monitoring
Continuous surveillance of your digital environment, detecting suspicious activities the moment they occur.
No delays, no missed alerts.
Smart Intrusion Traps
Unlike traditional defenses that just block, Nyroxis engages attackers in a controlled trap.
mapping their moves, identifying tactics, and gathering evidence.
Actionable Intelligence
Turn raw data into clear, actionable insights so you can respond faster and smarter, staying ahead in the cyber battlefield.
If you or a family member handle sensitive information and operate beyond the scope of ordinary individuals.
Your Next-Level Cyber Defense
Absolute Cyber Vigilance
Nyroxis is a local, silent SIEM system designed for complete monitoring of system activities. It logs and analyzes all suspicious events without interfering with system performance — ideal for high-risk environments and sensitive roles where accurate evidence collection is critical.
--- FIVE CORE MODULES ---
Network Activity Tracking
Process Monitoring
Critical File Integrity Checks
USB & Registry Activity Tracking
Suspicious Event Correlation Engine
Advanced Security Challenges
With customizable alert rules, Nyroxis allows you to instantly detect targeted threats. From monitoring dangerous keywords in PowerShell to spotting unusual USB activity, everything is logged and analyzed in real time.
--- FIVE INTELLIGENT FEATURES ---
Advanced log filtering and search
Multi-level alerts (Critical, Warning, Info)
Multilingual interface (FR/EN/DE)
CSV/JSON export for external analysis
Database optimization and maintenance
New Era, New Defense
Step into the new era of cybersecurity with Nyroxis. Operating silently, fully offline, and without any central server dependency, it ensures security in any environment. From hidden honeypots to legally admissible evidence collection — all in one lightweight, intelligent solution.
--- FIVE STERATEGIC ADVANTAGES ---
No alerting the attacker (Stealth Mode)
Timestamped, legally valid evidence collection
Fully offline operation
Compatibility with sensitive environments
Future integration with central SIEM
Professional Achievements
Incidents That Could Have Been Prevented with Nyroxis
LastPass Breach (2022)
In 2022, attackers compromised the personal home computer of a senior DevOps engineer at LastPass. By installing malware, they gained access to sensitive company vaults stored in the cloud. If Nyroxis had been installed on that home device: Suspicious PowerShell executions and unusual network activity could have been detected and alerted before the breach escalated.
Colonial Pipeline Ransomware Attack 2021
Hackers gained entry to Colonial Pipeline’s network by using login credentials stored on an employee’s personal device. This led to the shutdown of the largest fuel pipeline in the United States for several days. If Nyroxis had been on the employee’s home computer: Unusual VPN connections and abnormal login attempts would have been flagged instantly.
SolarWinds Supply Chain Attack 2020
In this major supply chain attack, intruders first breached personal systems used by some SolarWinds staff. They then inserted malicious code into an official software update, which was distributed to thousands of organizations. If Nyroxis had been installed on those personal systems: Unauthorized executable transfers and suspicious system modifications could have been detected early.
Target Data Breach 2013
Attackers infiltrated Target’s network through a third-party contractor’s personal computer, which was used to connect remotely to the company. This resulted in the theft of millions of customers’ credit card records. If Nyroxis had been on the contractor’s system: Unauthorized network connections and unusual traffic patterns would have triggered alerts before the intrusion succeeded.
Nyroxis Security Plans
Secure your personal and work devices with our advanced offline security monitoring system
Whether you’re an individual, a family member of a sensitive role, or part of a high-security environment, Nyroxis keeps you protected without alerting attackers.
FREE PLAN – Community Edition (Windows)
For personal use & open-source community testingGithub version
ENTERPRISE PLAN – Pro Edition (Multi-Platform)
Full feature set for professionals, VIPs, high-security environmentsContact Us
My Blog
North Korea-linked Actors Exploit React2Shell to Deploy New EtherRAT Malware
Threat actors with ties to North Korea have likely become the latest to exploit the recently disclosed critical security React2Shell flaw in React Server Components (RSC) to deliver a previously undocumented remote access trojan dubbed EtherRAT.
“EtherRAT leverages Ethereum smart contracts for command-and-control (C2) resolution, deploys five independent Linux persistence mechanisms, and
Four Threat Clusters Using CastleLoader as GrayBravo Expands Its Malware Service Infrastructure
Four distinct threat activity clusters have been observed leveraging a malware loader known as CastleLoader, strengthening the previous assessment that the tool is offered to other threat actors under a malware-as-a-service (MaaS) model.
The threat actor behind CastleLoader has been assigned the name GrayBravo by Recorded Future’s Insikt Group, which was previously tracking it as TAG-150.
Storm-0249 Escalates Ransomware Attacks with ClickFix, Fileless PowerShell, and DLL Sideloading
The threat actor known as Storm-0249 is likely shifting from its role as an initial access broker to adopt a combination of more advanced tactics like domain spoofing, DLL side-loading, and fileless PowerShell execution to facilitate ransomware attacks.
“These methods allow them to bypass defenses, infiltrate networks, maintain persistence, and operate undetected, raising serious concerns for
How to Streamline Zero Trust Using the Shared Signals Framework
Zero Trust helps organizations shrink their attack surface and respond to threats faster, but many still struggle to implement it because their security tools don’t share signals reliably. 88% of organizations admit they’ve suffered significant challenges in trying to implement such approaches, according to Accenture. When products can’t communicate, real-time access decisions break down.
The
Google Adds Layered Defenses to Chrome to Block Indirect Prompt Injection Threats
Google on Monday announced a set of new security features in Chrome, following the company’s addition of agentic artificial intelligence (AI) capabilities to the web browser.
To that end, the tech giant said it has implemented layered defenses to make it harder for bad actors to exploit indirect prompt injections that arise as a result of exposure to untrusted web content and inflict harm.
Chief
Experts Confirm JS#SMUGGLER Uses Compromised Sites to Deploy NetSupport RAT
Cybersecurity researchers are calling attention to a new campaign dubbed JS#SMUGGLER that has been observed leveraging compromised websites as a distribution vector for a remote access trojan named NetSupport RAT.
The attack chain, analyzed by Securonix, involves three main moving parts: An obfuscated JavaScript loader injected into a website, an HTML Application (HTA) that runs encrypted