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How To Set Up a Firewall in 8 Easy Steps + Best Practices

eSecurity Planet

Setting up a firewall is the first step in securing your network. A successful firewall setup and deployment requires careful design, implementation, and maintenance to effectively improve your network integrity and data security. Verify that the chosen firewall can meet your security standards and functions.

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Dridex malware, the banking trojan

CyberSecurity Insiders

Recent infection on Macs: The recent variant of Dridex malware that targets MacOS systems delivers malicious macros via documents in a new way. The variant overwrites document files to carry Dridex's malicious macros, but currently, the payload it delivers is a Microsoft exe file, which won't run on a MacOS environment.

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Top 12 Firewall Best Practices to Optimize Network Security

eSecurity Planet

Firewalls monitor and control incoming and outgoing traffic while also preventing unauthorized access. Configurations, network diagrams, and security rules should be documented for future reference and auditing. Overlapping rules may impair firewall efficiency or expose flaws that allow attackers to circumvent regulations.

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Navigating the complex world of Cybersecurity compliance

CyberSecurity Insiders

This can include measures such as firewalls , antivirus, access management and data backup policies, etc. This should also include implementing technical, administrative, and physical security controls, such as firewalls, encryption, regular security awareness training, etc.

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Guidance on network and data flow diagrams for PCI DSS compliance

CyberSecurity Insiders

This helps assessors to correlate the diagram to the firewall configuration rules or (AWS) security groups (or equivalent). Each firewall or router within the environment and any management data paths also need to be shown (to the extent that you have control over them). encryption, since it is based on your web-site’s certificate.

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Cybersecurity for Small Businesses: 7 Best Practices for Securing Your Business Data

Cytelligence

Firewall and Antivirus Protection: Install and maintain a reputable firewall and antivirus software on all your computers and networks. These tools can help detect and block malicious activities and malware. Data Backup and Recovery: Regularly back up your critical business data to an offsite location or cloud storage.

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IaaS Security: Top 8 Issues & Prevention Best Practices

eSecurity Planet

Security Misconfigurations Inadequately designed security settings, such as open ports, lax access restrictions, or misconfigured firewall rules, might expose infrastructure vulnerabilities. Firewalls Firewalls play an essential role in enhancing the security of your system.