It is not a wonder that almost everyone is this world knows about computers. But it doesn’t mean that everybody owns a computer. Still the majority of the population except badly underprivileged, use computers, laptops and tabs. Now even the smartphones do 95% of the things that you can do with a computer. That is how the technology has evolved. Technological giants such as Microsoft, Apple are in the process of fine tuning the the developments regularly.
However, today people have become highly dependent on these devices. The use of social media is one of the major reasons for that. From the nursery kid to adults who have retired from their jobs, all of us have our own laptop, smartphone or whatever it is, to communicate with others and connect with several parts of the world. Being a citizen of this era, how have you given importance for the security of your personal information? Because, the more you use technology greater the chances of exposing your info to various other parties. For instance, if you are the IT manager of your company, can you guarantee the effectiveness of your hyper-converged infrastructure vendor system? And do you know that once the pentagon was hacked by a normal individual? Risk is everywhere. If somebody could break into the American department of defense, why not someone else can hack your entire system and get its control to his/her hands?
But, as long as you properly manage your computer system by adopting necessary security, you will be able to avoid many risks. Firewall is one such system which is used to prevent unauthorized access to a network by other private networks. You can implement it in either hardware or software.
Generally, firewalls are not used domestically whereas it is recommended for any small or large scale business. It gives an enterprise firewall protection http://www.sangfor.com/product/sxf-network-security-ngaf.html for the company by restricting even the internal user of the system who tries to log into unsafe websites.
It should be further noted that, there are people who have a very sound knowledge in computer hardware and software but who use it for harmful things. There have been incidents in this world where some individuals hacked the systems of few corporate giants who had unbreakable firewall protections. But still those were attacked. Hence, you have to keep in mind that you are always highly vulnerable. You should never satisfy yourself by assuming that your computer network system is super safe. Having said that, when it comes to these security issues, it is better to keep an eye almost everyday as it takes only a few seconds to loose everything.