Phishing Detection With Real-Time Session Analysis and Safe Preview

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Solution Overview

Problem

Traditional cybersecurity measures are inadequate in detecting sophisticated and evolving phishing and social engineering attacks, particularly through web, SMS, and social media, as they lack behavior analysis environments and rely on manual or semi-automatic processing, which is inefficient against growing volumes of attacks.

Innovation Solution

An automated system using machine learning classifiers and virtual browser analysis modules to analyze network session activity in real-time, classify phishing attacks, block them, and provide safe previews, integrated with existing security software via APIs, employing NLP for message analysis and URL inspection.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If traditional security measures (manual or semi-automatic processing) are used to detect phishing attacks, then the system is simpler to implement, but the productivity and ability to handle growing volumes of attacks is insufficient

Engineering Contradiction:
Improveattack detection capacityVSAvoidsystem complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The system employs machine learning classifiers that automatically analyze and classify phishing attacks without human intervention. The classifiers self-train on labeled datasets and autonomously process incoming traffic, performing security analysis that would otherwise require manual security expert involvement.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

Manual security analysis is replaced with automated machine learning-based classification systems. The patent substitutes human-driven security processing with algorithm-driven automated classification, enabling scalable handling of attack volumes without proportional increases in human resources.

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

2Measurement precision

If machine learning classifiers are deployed for automated phishing detection, then the productivity and detection accuracy improve, but the device complexity and computational requirements increase

Engineering Contradiction:
Improveattack classification accuracyVSAvoidanalysis system complexity
Core Design Contradiction:
Measurement precisionVSDevice complexity

Solution Approach 1:

The security analysis system is divided into multiple specialized machine learning classifiers, each trained to detect specific phishing techniques or attack patterns. This segmentation allows the complex detection task to be distributed across multiple simpler, specialized models rather than requiring one monolithic complex system.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The machine learning classifiers are pre-trained on labeled datasets containing examples of phishing and legitimate traffic before deployment. This preliminary training action enables the system to perform accurate classification from the start, reducing the complexity of real-time analysis by having pre-computed knowledge ready for application.

Inventive Principle:
Principle #10Preliminary action

3Speed

If real-time inspection of web traffic and messages is implemented, then the speed of attack detection improves, but the use of energy and computational resources increases

Engineering Contradiction:
Improveattack detection speedVSAvoidcomputational resource consumption
Core Design Contradiction:
SpeedVSUse of energy by moving object

Solution Approach 1:

The system applies machine learning classifiers selectively to traffic that exhibits suspicious characteristics or matches known attack patterns, rather than analyzing every single packet or message in full detail. This partial action approach maintains real-time detection capability while reducing overall computational resource consumption.

Inventive Principle:
Principle #16Partial or excessive action

Data Source

PatentUS12580958B1Methods and systems for identifying phishing attacks
Publication Date: 2026.03.17 VARONIS SYSTEMS INC
  • US12580958B1 patent drawing
  • US12580958B1 patent drawing
  • US12580958B1 patent drawing

AI summary

Provided are systems, software, and methods for phishing analysis and detection. The provided systems, software, and methods may comprise interfaces configured to capture and scan network session activity in real-time to detect a phishing attack using a set of trained machine learning classifiers, detect a phishing attach, classify the attack into one or more phishing classes, block the phishing attack and provide a safe preview of the blocked phishing attack. The machine learning classifiers may be deployed remotely. The systems, software, and methods may further comprise a web application programing interface configured to integrate the one or more analysis interfaces into at least one external software or application.