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What Is a Host-Based Firewall? Definition & When to Use

eSecurity Planet

A host-based firewall is installed directly on individual networked devices to filter network traffic on a single device by inspecting both incoming and outgoing data. How Host-Based Firewalls Work Organizations often adopt host-based firewalls for device-specific security control.

Firewall 109
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Security Affairs newsletter Round 510 by Pierluigi Paganini – INTERNATIONAL EDITION

Security Affairs

CISA adds Microsoft Outlook, Sophos XG Firewall, and other flaws to its Known Exploited Vulnerabilities catalog Cisco addressed two critical flaws in its Identity Services Engine (ISE) Notorious hacker behind 40+ cyberattacks on strategic organizations arrested Lazarus APT targets crypto wallets using cross-platform JavaScript stealer U.S.

Spyware 61
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Fortinet vs Palo Alto NGFWs 2025: Comparison Guide

eSecurity Planet

Fortinet and Palo Alto Networks are two of the best network security providers, offering excellent next-generation firewalls (NGFWs) with strong, independently verified security. Fortinet excels in usability and administration, while Palo Alto has an edge in advanced features and firewall capabilities. 5 Ease of us: 4.7/5

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How Most Cyber Attacks Begin: The Hidden Dangers of Credential-Based Threats

Hacker's King

The threat lies in how real these messages seem, which is why education becomes important. Different types of malware include viruses, worms, spyware, ransomware, and trojans. Stronger protection of systems can be achieved with the use of firewalls, antivirus programs, intrusion detection systems, and endpoint protection.

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What is a Cyberattack? Types and Defenses

eSecurity Planet

Crimeware and spyware. On the other hand, spyware malware can breach a device and access specific functions like webcams, website history, cookies, or even record conversations on a phone. Educating and training employees is a must-do in modern endpoint security. Next-generation firewalls (NGFW). Other methods.

Backups 145
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White hat, black hat, grey hat hackers: What’s the difference?

Malwarebytes

Malicious hackers might use tools like computer viruses, spyware, ransomware, Trojan horses, and more to further their goals. Thanks to the wide availability of information and open source code, and incentives like bug bounties, there are many routes into ethical hacking outside of traditional education.

Hacking 106
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Top 9 Cybersecurity Challenges SMEs Currently Face

Responsible Cyber

To mitigate this security challenge, businesses must educate their employees on the basics of cybersecurity and include cybersecurity policies in the onboarding process of every new employee. Ransomware is a type of malware, but others exist, including spyware, adware, bots and Trojans.