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Network Security Architecture: Best Practices & Tools

eSecurity Planet

Network security architecture is a strategy that provides formal processes to design robust and secure networks. This article explores network security architecture components, goals, best practices, frameworks, implementation, and benefits as well as where you can learn more about network security architecture.

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

eSecurity Planet

Encryption uses mathematical algorithms to transform and encode data so that only authorized parties can access it. What Encryption Is and How It Relates to Cryptology The science of cryptography studies codes, how to create them, and how to solve them. How Does Encryption Process Data? How Does Encryption Process Data?

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Building a Ransomware Resilient Architecture

eSecurity Planet

Servers are encrypted with “ locked” file extensions on files. You look for your cold replica in your DR site, but like your production servers, it has also been encrypted by ransomware. Your backups, the backup server, and all the backup storage — all encrypted by ransomware. Figure 1: Typical VLAN architecture.

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Experts spotted a variant of the Agenda Ransomware written in Rust

Security Affairs

The main reasons to rewrite malware in Rust is to have lower AV detection rates, compared to malware written in most common languages, and to target multiple architectures. The Rust variant has also been seen using intermittent encryption, one of the emerging tactics that threat actors use today for faster encryption and detection evasion.”

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What Is DRM? Understanding Digital Rights Management

eSecurity Planet

Digital rights management (DRM) is an encryption technology that enforces creator’s rights. Digital rights management wraps digital data into an encrypted wrapper tied to a license that contains the rules for how the content may be used. The management software will also track encrypted file use and continuously enforce digital rights.

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Latin American Javali trojan weaponizing Avira antivirus legitimate injector to implant malware

Security Affairs

Latin American Javali trojan weaponizing Avira antivirus legitimate injector to implant malware. As mentioned, in general, this trojan was developed using the same architecture of other Latin American trojans, and the main steps of the infection chain are described below and analyzed in-depth during the next sections of this article.

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Top 7 Cloud Storage Security Issues & Risks (+ Mitigations)

eSecurity Planet

Limited Control & Visibility Insufficient visibility into the cloud architecture causes delays in threat responses, increasing the risk of data breaches. Failure to enforce security regulations and implement appropriate encryption may result in accidental data exposure. Make the default data storage settings private.

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