A DoS attack attempts to make a computer system, server, or network service unavailable to legitimate users by overwhelming its resources with excessive requests or traffic.
What is DOS Attack?
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Question context
This question is part of 🌐 Networking within the broader 💾 Computer Science subject and appears in the PPSC Punjab Public Service Commission preparation collection. Reviewing the answer together with nearby questions helps reinforce the underlying concept and identify how it may appear in competitive exams.