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The State of Blockchain Applications in Cybersecurity

eSecurity Planet

Security Paradigms: Traditional Networks vs. Blockchains. DDoS: Overwhelming the Network. In the age-old denial of service (DDoS) attack, a fleet of attacker devices can overwhelm an organization’s web server, thus blocking access to legitimate users. More robust security for Domain Name Systems (DNS).

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Top Cybersecurity Companies for 2021

eSecurity Planet

Microsoft has quietly built up a large security portfolio. This includes Active Directory for identity and access management, Windows Defender, Azure cloud security services such as Security Center, Key Vault, Azure DDoS Protection, Azure Information Protection and Application Gateway for protecting Web applications.