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DailyDebian

@dailydebianJoined November 2026

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DailyDebian makes free study tools for IT certification exams. Use 17 browser calculators and quizzes (subnet, CIDR, IPv6, chmod, CVSS, RAID), 21 cheat sheets with free PDFs, free practice questions with explanations, and a price index of 137 exams, every price sourced.

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Security+ SY0-701 or SY0-801: Which Exam Should You Take?

What IT certification exams actually cost in 2026: exam, retake and renewal

Subnetting in four steps: the method that works under exam pressure

DailyDebian

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DailyDebian's blogs

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DailyDebian

About

Available for

DailyDebian's blogs

Security+ SY0-701 or SY0-801: Which Exam Should You Take?

What IT certification exams actually cost in 2026: exam, retake and renewal

Subnetting in four steps: the method that works under exam pressure