novahot

novahot novahot es un framework de webshell para testers de penetración. Implementa una API basada en JSON que puede comunicarse con troyanos escritos en cualquier lenguaje. Por defecto, incluye troyanos escritos en PHP, Ruby y Python. Además de ejecutar comandos del sistema, novahot puede emular...

novahot

novahot novahot is a webshell framework for penetration testers. It implements a JSON-based API that can communicate with trojans written in any language. By default, it ships with trojans written in PHP, ruby, and python. Beyond executing system commands, novahot is able to emulate interactive...

Evaluating and Improving the Robustness of Large Language Models to Input Sequence Variations

Large language models LLMs in production systems face prompt injections, trojans backdoors, and manipulation of automatic quality metrics. This thesis develops models, methods, and algorithms for evaluating and improving LLM robustness to adversarial input sequence variations. We propose Rstabf, ...

CITADEL: CWE-Guided Insertion of Hardware Trojans Via Analysis of DFG-Enabled LLMs

The increasing sophistication of Hardware Trojans HTs and system-level vulnerabilities poses significant risks to modern integrated circuits. However, constructing realistic HT scenarios, remains a substantial burden: researchers must manually analyze complex RTL structures, identify plausible...

Memetic Trojans: Social Contagions As Carriers of Adversarial Payloads in Agent Networks

Autonomous large language model LLM agents increasingly interact in network environments where adversarial content can propagate between agents. Known attacks include agent worms, which spread through self-replicating prompt injections or configuration compromises. We introduce memetic trojans, a...

IT threat evolution in Q2 2026. Mobile statistics

IT threat evolution in Q2 2026. Mobile statistics IT threat evolution in Q2 2026. Non-mobile statistics The mobile section of the quarterly cyberthreat report includes statistics on malware, adware, and potentially unwanted software for Android, as well as descriptions of the most notable threats...

PATCH-FFT: Unmasking Dormant Hardware Trojans with Patch-Based Frequency-Domain Transformers

Hardware Trojans embedded by malicious entities in integrated circuits can covertly leak sensitive information through power side channels, often remaining undetected in their dormant state until specific trigger conditions activate their malicious behavior. For information-leaking Trojans,...

Early Detection of Hardware Trojans Using Neural Controlled Differential Equations and Analysis of Power Traces

Evolving Hardware Trojans pose a serious threat to modern digital systems by evading traditional detection through stealthy, adaptive behavior. Even recent methods that leverage advances in machine learning can only detect them after activation, leaving a critical window for potential security...

An Automated Framework for Generating Stealthy Cell-Embedded Hardware Trojans

Hardware Trojans HTs pose significant threats across the Integrated Circuit IC design lifecycle because they can be inserted by untrusted entities at different stages under the zero-trust model. When triggered under rare conditions, HTs can compromise the functionality, reliability, or security o...

LIB-TRAP: Standard Cell Library Hardware Trojan Risk Assessment and Prevention

Vulnerabilities inherent to the fabless semiconductor manufacturing model have significantly increased the risk of malicious Hardware Trojan HT insertion, posing severe threats to hardware security. Several HT mitigation and detection strategies have been developed, and existing works explore the...

ClickFix Campaigns Expand Malware Delivery With New Loaders and Fake Update Lures

Cybersecurity researchers have flagged multiple ClickFix campaigns that deliver three malware loaders called BabaDeda Loader , Lorem Ipsum Loader , and Potemkin , per independent reports from Morphisec, BlueVoyant, and Huntress, respectively. Attacks involving BabaDeda Loader, observed in April...

Now You (Still) See Me: Detecting Evasive Steganographic Payloads in LLMs

Large language models can be fine-tuned to encode prompt-borne secrets into fluent, seemingly benign outputs. This creates a steganographic exfiltration risk that is difficult to detect with output-level steganalysis. Recent work proposes mechanistic detection using linear probes that recover the...

Bruno 安全漏洞

Bruno is an open-source IDE developed by usebruno, designed for exploring and testing APIs. Versions of Bruno prior to 3.2.1 contained security vulnerabilities. These vulnerabilities were caused by a supply chain attack involving a tampered axios npm package, which could potentially deploy...

Malicious code in zzzzthisisitwantsafecheckitzzzz (PyPI)

--- -= Per source details. Do not edit below this line.=- Source: kam193 fbef17827bf88f06c2278d700e386c98e2f1360fd533ba1415c9060ff56a037f During installation, if run under a specific username, the package downloads and installs two executables identified as backdoors trojans. --- Category:...

Malicious code in safecheckit (PyPI)

--- -= Per source details. Do not edit below this line.=- Source: kam193 84f17b127af2c89551ea0059e4741da3fb5158405fbeabf042f7d5d89a098b21 During installation the package downloads and installs two executables identified as backdoors trojans. --- Category: MALICIOUS - The campaign has clearly...

Malicious code in thisismytestnouser (PyPI)

--- -= Per source details. Do not edit below this line.=- Source: kam193 c2f082ee09bfe98c91c243abc15967cbc6fdc7731d6e9657669853e0f148f7dd During installation, if run under a specific username, the package downloads and installs two executables identified as backdoors trojans. --- Category:...

MAL-2026-2293 Malicious code in thisismytestnouser (PyPI)

--- -= Per source details. Do not edit below this line.=- Source: kam193 c2f082ee09bfe98c91c243abc15967cbc6fdc7731d6e9657669853e0f148f7dd During installation, if run under a specific username, the package downloads and installs two executables identified as backdoors trojans. --- Category:...

Google cracks down on Android apps abusing accessibility

Google just dropped a bombshell for app developers with the latest version of its Android mobile operating system. The company can now prevent apps from installing if they try to use the system's accessibility features. The new development, live in version 17.2 of Android, is all about security,...

Cross-Scale Persistence Analysis of EM Side-Channels for Reference-Free Detection of Always-On Hardware Trojans

Always-on hardware Trojans pose a serious challenge to integrated circuit trust, as they remain active during normal operation and are difficult to detect in post-deployment settings without trusted golden references. This paper presents a reference-free detection framework based on cross-scale...

Storm-2561 uses SEO poisoning to distribute fake VPN clients for credential theft

In this article 1. From search to stolen credentials: Storm-2561 attack chain 2. Defending against credential theft campaigns 3. Microsoft Defender detection and hunting guidance 4. Indicators of compromise In mid-January 2026, Microsoft Defender Experts identified a credential theft campaign tha...