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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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Black-box vs. Grey-box vs. White-box: Which Penetration Test Is Right for You?

Zigrin Security

Penetration testing is how you find out, but with three main types, black-box, grey-box, and white-box, how do you choose? Penetration tests can sound intimidating, but it’s one of the best ways to identify vulnerabilities before the bad guys do. black-box penetration testing is for you! Thrill seekers!

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Case Study: High Security Architecture for Healthcare Networks

Security Boulevard

The recent cautionary tale of the University of Vermont Health Network’s ransomware scare is but one example of how attackers are ramping up to steal data and disrupt services. The team set up an architecture in which one Distributed Engine handles the Tier 0 systems and the other Tier 1. Not as much as you think. Request a Quote.

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Using the LockBit builder to generate targeted ransomware

SecureList

They generated a custom version of the ransomware, which used the aforementioned account credential to spread across the network and perform malicious activities, such as killing Windows Defender and erasing Windows Event Logs in order to encrypt the data and cover its tracks. Revisiting the LockBit 3.0 builder files The LockBit 3.0

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Ransomware Taxonomy: Four Scenarios Companies Should Safeguard Against

Cisco Security

While October is designated as Cybersecurity Awareness Month, focusing on keeping your company and customers safe should be a constant priority, especially with the growing number and sophistication of ransomware attacks worldwide. This is the classic attack scenario that comes to mind for most folks when you hear the word “ransomware.”

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CISA updates ransomware guidance

Malwarebytes

The Cybersecurity and Infrastructure Security Agency (CISA) has updated its #StopRansomware guide to account for the fact that ransomware actors have accelerated their tactics and techniques since the original guide was released in September of 2020. Misuse of these tools is a common ransomware technique to inhibit system recovery.

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2024 State of Cybersecurity: Reports of More Threats & Prioritization Issues

eSecurity Planet

Fortunately, vendor surveys identify five key cybersecurity threats to watch for in 2024: compromised credentials, attacks on infrastructure, organized and advanced adversaries, ransomware, and uncontrolled devices. Infrastructure Protection Defense against DDoS and DNS attacks starts with effective network security architecture.