What Is a Firewall? Protect Your Network π₯
Learn how firewalls safeguard your computer and network from hackers, malware, and unauthorized access in this quick guide.
Expertisor Academy Tamil
3.1K views β’ Sep 7, 2025
About this video
Ever wondered how your computer or network stays safe from hackers, malware, and unwanted access? Thatβs where a firewall comes in! π₯
In this video, we explain in simple words:
β What a firewall really is
β How it protects your system from cyber threats
β Types of firewalls (hardware & software)
β Why firewalls are essential in todayβs digital world π
Think of a firewall as the security guard π§ that decides what can enter and what stays out β keeping your data safe and secure.
In this video, we explain in simple words:
β What a firewall really is
β How it protects your system from cyber threats
β Types of firewalls (hardware & software)
β Why firewalls are essential in todayβs digital world π
Think of a firewall as the security guard π§ that decides what can enter and what stays out β keeping your data safe and secure.
Video Information
Views
3.1K
Duration
1:40
Published
Sep 7, 2025
User Reviews
3.7
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