Testimonial

Thank you so much Mobile Geeks for getting my lost documents and photos back from my dead USB key!

My computer is also running so much better now after the computer service, I will surely use you in the future.

Sharon, Rose Bay

Testimonial

Internet Security & Firewalls

Internet Security Sydney & Firewalls Sydney

We know from experience that Internet security and firewalls are paramount to anyone with a computer. It is important that your computers and computer networks are secure against constantly evolving threats such as spyware, adware and an ever-growing array of advanced viruses, as well as increasingly savvy hackers. We are all hooked up to a network or the Internet these days, so none of us are immune from these threats. By simply surfing the Internet without computer protection, you open up the door for intruders enabling them to access your home or business computers. This, not only creates serious privacy and computer security issues, but can damage your computers as well. Mobile Geeks' experienced computer network consultants can protect you and your computers by installing a firewall that manages access between your network and the Internet, and guards against unauthorised access as well as viruses transferred across the Internet. You can call us on 1300 883 021 for a free chat about your IT security needs, or you can arrange for a geek to be on his way to your home or office. We promise, that in all our dealings with you, we will act with professionalism, great customer service and follow these eight rules:

Mobile Geeks has Sydney's leading team of skilled computer repairs service specialists who are experts in Internet security and the installation of computer protection systems, be they PC or Mac. We are available 7 days a week for same-day onsite Computer Repairs Service visits to your Sydney based home or business premises to install the latest firewall technology and offer computer repairs and maintenance. We operate across the greater Sydney Metropolitan Area so you will find, there is always a Mobile Geek nearby to help you with your PC repair needs.

Mobile Geeks has Sydney's leading team of skilled computer repairs service specialists who are experts in Internet security and the installation of computer protection systems, be they PC or Mac. We are available 7 days a week for onsite Computer Repairs Service visits to your home or business premises to install the latest firewall technology and offer computer repairs and maintenance. We operate across the greater Sydney Metropolitan Area so you will find, there is always a Mobile Geek nearby to help you with your PC repair needs. We are so confident in our team of computer geeks that we offer you a no fix no fee guarantee*.

Do you want to know what is a computer firewall? You can read below, check out our Glossary and Blog or call 1300 883 021.

A computer firewall essentially controls all network activity and ensures that you only share information and files that you choose to share. A firewall is a device or a set of devices configured to permit or deny computer applications based upon a set of rules and other criteria. It is part of a computer system or network designed to block unauthorised access while permitting authorised communications. Firewalls can be implemented in either hardware or software or a combination of both. They are often used to prevent unauthorised Internet users from accessing private computer networks connected to the Internet, especially intranets. All messages entering or leaving the intranet pass through the firewall, which examines each message and blocks those that do not meet the specified security criteria.

These days, many broadband modems and routers come with in-built computer firewalls, so it is quite likely that you many not be required to purchase any further software or hardware in order to make sure your data is safe. However, any such in-built firewalls still need to be set up by an experienced Computer Technician to effectively protect your computers. Failure to do so may cost your business downtime and hassle in the future.

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