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What Are Firewall Rules? Ultimate Guide & Best Practices

eSecurity Planet

Firewall rules are preconfigured, logical computing controls that give a firewall instructions for permitting and blocking network traffic. They help IT and security teams manage the traffic that flows to and from their private network. Order of Firewall Rules Firewall rules are typically followed in order of restrictiveness.

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What Is a Firewall Policy? Steps, Examples & Free Template

eSecurity Planet

A firewall policy is a set of rules and standards designed to control network traffic between an organization’s internal network and the internet. It aims to prevent unauthorized access, manage data movement, and guard against potential security threats. Click to download What Are the Components of Firewall Policies?

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5 Linux malware families SMBs should protect themselves against

Malwarebytes

There’s no shortage of reasons why an SMB might use Linux to run their business: There are plenty of distros to choose from, it’s (generally) free, and perhaps above all — it’s secure. But unfortunately, there’s more to Linux security than just leaning back in your chair and sipping piña coladas. How it works.

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2024 Cybersecurity Laws & Regulations

eSecurity Planet

HIPAA mandates that healthcare providers, insurers, and business associates implement robust security measures to safeguard patient data. Recent updates to HIPAA regulations may address new technologies and evolving threats in the healthcare industry.

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Best Cybersecurity Software & Tools for 2022

eSecurity Planet

We’ve narrowed this list down to four categories of software that are essential to modern cybersecurity: Extended detection and response (XDR) , next-generation firewalls (NGFW) , cloud access security brokers (CASB) , and security information and event management (SIEM). . NGFWs are the third generation of firewalls.

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Public Cloud Security Explained: Everything You Need to Know

eSecurity Planet

These safeguards, when combined with adherence to security best practices and standards, establish a strong security architecture for public cloud environments. Firewalls and Network Security Firewalls serve as a barrier between cloud resources and external networks in a public cloud environment.

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What is Private Cloud Security? Everything You Need to Know

eSecurity Planet

Implementing network segmentation: VLANs provide network segmentation, which limits the attack surface and helps enforce security policies. Security rules, access restrictions, and firewalls may be customized for each VLAN. Security Misconfigurations Human error or misconfigurations may result in security flaws.