Blog

DNS Security: ZONEMD Ensures the Integrity of Entire DNS Zone Files

The Domain Name System (DNS) is a cornerstone of the internet, translating human-readable domain names into IP addresses. Given its critical role, maintaining the integrity and security of DNS zone files is essential. ZONEMD (Zone Digest) is a novel mechanism designed to enhance the security of DNS by ensuring the

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The Role of SPF, DKIM, and DMARC Records in Email Security

Email is a fundamental communication tool, but it is also a common vector for spam, phishing, and other malicious activities. To combat these threats, organizations use various email authentication methods. Three critical technologies in this area are SPF (Sender Policy Framework), DKIM (DomainKeys Identified Mail), and DMARC (Domain-based Message Authentication,

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The Internet Measurement Network (AIORI-IMN)

Abstract: This paper establishes the need of an Internet measurement network for India which is capable of measuring, collecting, analysing, collaborating and sharing metrics. The purpose is to help in advanced Internet operations research towards a fast, responsive, stable, resilient and secured Internet infrastructure. The paper using use-case demonstrates the

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