Fighting AI with AI: AI-Agent Augmented DNS Blocking of LLM Services during Student Evaluations

Fuente: arXiv
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Main Authors: Kassa, Yonas, Bonacci, James, Wang, Ping
Format: Preprint
Published: 2026
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author Kassa, Yonas
Bonacci, James
Wang, Ping
author_facet Kassa, Yonas
Bonacci, James
Wang, Ping
contents The transformative potential of large language models (LLMs) in education, such as improving accessibility and personalized learning, is being eclipsed by significant challenges. These challenges stem from concerns that LLMs undermine academic assessment by enabling bypassing of critical thinking, leading to increased cognitive offloading. This emerging trend stresses the dual imperative of harnessing AI's educational benefits while safeguarding critical thinking and academic rigor in the evolving AI ecosystem. To this end, we introduce AI-Sinkhole, an AI-agent augmented DNS-based framework that dynamically discovers, semantically classifies, and temporarily network-wide blocks emerging LLM chatbot services during proctored exams. AI-Sinkhole offers explainable classification via quantized LLMs (LLama 3, DeepSeek-R1, Qwen-3) and dynamic DNS blocking with Pi-Hole. We also share our observations in using LLMs as explainable classifiers which achieved robust cross-lingual performance (F1-score > 0.83). To support future research and development in this domain initial codes with a readily deployable 'AI-Sinkhole' blockist is available on https://github.com/AIMLEdu/ai-sinkhole.
format Preprint
id arxiv_https___arxiv_org_abs_2604_02360
institution arXiv
publishDate 2026
record_format arxiv
spellingShingle Fighting AI with AI: AI-Agent Augmented DNS Blocking of LLM Services during Student Evaluations
Kassa, Yonas
Bonacci, James
Wang, Ping
Networking and Internet Architecture
Artificial Intelligence
Computers and Society
Emerging Technologies
Machine Learning
68T05
I.2.1
The transformative potential of large language models (LLMs) in education, such as improving accessibility and personalized learning, is being eclipsed by significant challenges. These challenges stem from concerns that LLMs undermine academic assessment by enabling bypassing of critical thinking, leading to increased cognitive offloading. This emerging trend stresses the dual imperative of harnessing AI's educational benefits while safeguarding critical thinking and academic rigor in the evolving AI ecosystem. To this end, we introduce AI-Sinkhole, an AI-agent augmented DNS-based framework that dynamically discovers, semantically classifies, and temporarily network-wide blocks emerging LLM chatbot services during proctored exams. AI-Sinkhole offers explainable classification via quantized LLMs (LLama 3, DeepSeek-R1, Qwen-3) and dynamic DNS blocking with Pi-Hole. We also share our observations in using LLMs as explainable classifiers which achieved robust cross-lingual performance (F1-score > 0.83). To support future research and development in this domain initial codes with a readily deployable 'AI-Sinkhole' blockist is available on https://github.com/AIMLEdu/ai-sinkhole.
title Fighting AI with AI: AI-Agent Augmented DNS Blocking of LLM Services during Student Evaluations
topic Networking and Internet Architecture
Artificial Intelligence
Computers and Society
Emerging Technologies
Machine Learning
68T05
I.2.1
url https://arxiv.org/abs/2604.02360