ALERT

[FREE DEMO] Deploy Your Enterprise Cloud in Minutes

Public Network

Definition - What does Public Network mean?

A public network is a type of network wherein anyone, namely the general public, has access and through it can connect to other networks or the Internet. This is in contrast to a private network, where restrictions and access rules are established in order to relegate access to a select few. Since a public network has few or no restrictions, users need to be wary of possible security risks when accessing it.

Techopedia explains Public Network

A public network is a usage designation rather than a topology or other technically related principle. There is no technical difference between a private and public network in terms of hardware and infrastructure, except for the security, addressing and authentication systems in place.

Because any user can connect to a public network, its level of security needs to be heightened and various anti-threat and malicious act precautions must be put in place. Because anyone is able to access the network, malicious users may try to infiltrate the systems of unsuspecting users. Many company secrets have been stolen from executives using their laptops in coffee shops with public Wi-Fi.

Techopedia Deals

Connect with us

Techopedia on Linkedin
Techopedia on Linkedin
Tweat cdn.techopedia.com
"Techopedia" on Twitter


'@Techopedia'
Sign up for Techopedia's Free Newsletter!

Email Newsletter

Join thousands of others with our weekly newsletter

Resources
The 4th Era of IT Infrastructure: Superconverged Systems
The 4th Era of IT Infrastructure: Superconverged Systems:
Learn the benefits and limitations of the 3 generations of IT infrastructure – siloed, converged and hyperconverged – and discover how the 4th...
Approaches and Benefits of Network Virtualization
Approaches and Benefits of Network Virtualization:
Businesses today aspire to achieve a software-defined datacenter (SDDC) to enhance business agility and reduce operational complexity. However, the...
Free E-Book: Public Cloud Guide
Free E-Book: Public Cloud Guide:
This white paper is for leaders of Operations, Engineering, or Infrastructure teams who are creating or executing an IT roadmap.
Free Tool: Virtual Health Monitor
Free Tool: Virtual Health Monitor:
Virtual Health Monitor is a free virtualization monitoring and reporting tool for VMware, Hyper-V, RHEV, and XenServer environments.
Free 30 Day Trial – Turbonomic
Free 30 Day Trial – Turbonomic:
Turbonomic delivers an autonomic platform where virtual and cloud environments self-manage in real-time to assure application performance.