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What Is Encryption? Definition, How it Works, & Examples

eSecurity Planet

ECC is used for email encryption, cryptocurrency digital signatures, and internet communication protocols. Second, encryption key rotation can render data stored in backups or on removable media inaccessible. However, key rotation also adds complexity. This article was originally written by Fred Donavan and published on May 5, 2017.

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5 Critical Threat Actors You Need to Know About

Digital Shadows

Constantly updated with new features, Endurance stays ahead of evolving security defenses, showcasing IntelBroker’s adaptability. Targeting Emerging Technologies APT41 skillfully exploits emerging technologies and platforms, outpacing traditional defenses.

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5 Critical Threat Actors You Need to Know About

Digital Shadows

Constantly updated with new features, Endurance stays ahead of evolving security defenses, showcasing IntelBroker’s adaptability. Targeting Emerging Technologies APT41 skillfully exploits emerging technologies and platforms, outpacing traditional defenses.

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State of ransomware in 2025

SecureList

The Radar/Dispossessor operation was disrupted by the FBI in August 2024, and German authorities seized 47 cryptocurrency exchanges linked to ransomware laundering. Invest in backups, training and incident response planning. Implement a zero-trust architecture that requires continuous authentication for access.