What is computer network security?

Protecting networks from unauthorised access, attacks, and data loss.

What are the types of security in computer networks?

Firewalls, IDS/IPS, encryption, access control, email and cloud security.

Physical, cybersecurity, information, and operational security.

Communication, resource sharing, remote access, and collaboration.

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Computer Networks Security from Scratch to Advanced
Sat, Sep 20, 2025 7:30 PM BST (+01:00)
£9.99
Computer Networks Security: From Beginners to Advanced - CPD Certified
Fri, Oct 3, 2025 7:00 PM +06 (+06:00)
£118.80
Computer Networking and Cyber Security
Sat, Sep 20, 2025 7:30 PM BST (+01:00)
£9.99
Cyber Security & Computer Network Security
Tue, Sep 23, 2025 7:00 PM +06 (+06:00)
£118.80
Computer Networks and Securit
Sat, Sep 20, 2025 9:00 PM BST (+01:00)
£14.99
Computer Networks and Security
Sat, Sep 20, 2025 9:00 PM BST (+01:00)
£14.99
IT Support, Cyber Security, Network Security and Cloud Computing Skills
Fri, Oct 3, 2025 7:00 PM +06 (+06:00)
£118.80
Computer Maintenance, IT Support and Troubleshooting with Cyber Security
Mon, Oct 6, 2025 7:00 PM +06 (+06:00)
£118.80
Computer Science: C++, HTML, Software Engineering & Network Security
Mon, Oct 6, 2025 7:00 PM +06 (+06:00)
£118.80
Network Security on an Ubuntu Linux Server
Sat, Sep 20, 2025 9:00 PM BST (+01:00)
£11