DNS Security: Defending the Domain Name System provides tactics on how to protect a
Domain Name System (DNS) framework by exploring common DNS vulnerabilities, studying …

To enhance security and confidentiality in P2P communication, we implement a blockchain-
enabled system of identity management and mutual authentication protocol, Be-Mutual. It …

Recent years have witnessed the increasing popularity and market value of Non-Fungible
Tokens (NFTs), along with the burgeoning of blockchains and metaverse. The media hypes …

Protective DNS (PDNS) filters out DNS requests leading to harmful resources. PDNS is
currently being promoted by various governments and industry players–some global public …

Since the introduction of Bitcoin in 2009 and its immense resonance in media, we have seen
a plethora of envisioned blockchain solutions. Usually, such blockchain solutions claim to be …

Public key infrastructures (PKIs), or more generally secure naming systems, lie at the
foundation of the security of any communication system. Without a trustworthy binding …

Domain name systems and certificate authority systems may have security and trust
problems in their implementation. This article summarizes how these systems work and what …

Miscreants register thousands of new domains every day to launch Internet-scale attacks,
such as spam, phishing, and drive-by downloads. Quickly and accurately determining a …

Internet applications remain exposed to pervasive Domain Name System (DNS)–based
threats. Blockchain technologies provide a new way for tackling DNS vulnerability issues …

In this chapter, we explore the attack surface of Blockchains and possible ways in which this
technology can be compromised. Towards this goal, we attribute attack viability in the attack …