Firewall is a security device that controls network data flow . With it it is possible to filter traffic, setting what should pass and what should be discarded. This device works based on a pre-established security policy with web content filter , aimed at ensuring greater cyber security.
And DNS is a system used to provide a safer environment by translating the domain names to IP. As suggested by the DNS-Domain Name System- Domain- Domain Names system itself.
Firewall DNS, or DNS filter, allows us to apply a access policy on the DNS layer of the network by applying a filter of consultations that may or may not be performed. This filtering is done predictively and allows you to block in advance attempts at access before the information exchange is performed.
Web content filter
The web content filter is a tool used to control access to certain types of content within a network or business system. This filter allows the configuration of rules and restrictions, according to business demand and need to protect information.
Thus, the web content filter can be used to block access to content considered malicious or inappropriate and also blocks possible invasions from devices or malicious websites. Over the years, numerous strategies have been developed to invade systems and cause problems for companies, such as malware , DDOS attacks , ransomware attacks and data leakage .
Understand how data leakage can cause great damage to your organization:
Through the help of the web content filter, the company can keep accessible only the contents that are really needed for its operation. And block access to websites that can cause some kind of damage to data and information stored.
For this reason, this tool has been increasingly used to ensure more assertive control of internet access controls.
Web content filter rules must be established by understanding the real access needs within the company. Depending on the nature of access, rules can be implemented aimed at blocking specific content , such as social networks, pornography sites, entertainment pages, online stores, and more.
MSP: Protect its users from cyber attacks
One of the largest prerequisites presented by current users is in the protection of the data. it comes to the internet used by companies, LGPD has brought essential paradigms that should be adopted to avoid loss and diversion of information that is stored by the business.
Data leakage represents one of the largest dangers for modern companies. This is because, in addition to causing numerous financial losses, this leakage can have a huge impact on the company's image before the market and its consumers.
MSPs has been presenting substantial growth in the sector, making competitiveness between this type of service increase considerably . To be able to stand out in the market, IT service outsourcing companies need to ensure that their resources and tools are delivering all the protection that consumers need.
For this reason, network security is one of the most important points when it comes to IT services. The meteoric increase in the amount of cyber attacks that companies in all sectors have been suffering in recent years has shown that safety is a key issue regardless of the size or segment of their organization.
Cyber attacks can cause numerous damage and make your company suffer the penalties imposed by the LGPD. Thus, counting on the right tools to increase safety and provide more protection for consumers has become fundamental.
Increase the productivity of the team with the web content filter
As we have seen earlier, the web content filter is a very important tool for businesses that want to ensure more security and protection for data handled and stored by a company. What many people do not know is that this valuable resource can contribute to the increased productivity of its employees.
Improper accesses during working hours can make your employees waste a considerable time on activities that are unrelated to the needs and strategies in the company. An example of this is access to social networks , betting sites, entertainment pages, game platforms and streaming, etc.
This way, blocking this type of access will help your team focus on what is really important to the business and ensure that your business delivers more profitability and growth.
Control of abusive use of social networks during working hours
The popularization of social networks has made users of all types use these tools frequently. Accesses of social networks during working hours can undermine the company's strategy, and expose confidential information to cyber threats.
Often, even implementing an internet access policy that delivers all the necessary information to educate employees, the company still suffers from improper access. Although this policy brings the necessary data, some employees can maintain this kind of behavior and cause various losses to the business.
Due to this type of behavior, complete tools to control the abusive use of social networks during working hours has become an indispensable measure. Although the internet is necessary to perform the fundamental tasks of the business, it can also become a true trap of cyber productivity and safety.
Thus, it is very important that your employees understand the need for control to maintain security within the digital environment and prevent the company from harming themselves because of undue access to this type of site . Each must understand their role within the organization and adapt to the expectations of the organization.
Block adult content, pornography and violence
Representing an even higher risk than access to social networks and other types of websites, access to adult content, pornography and violence should also be controlled. Although for many people seem obvious, this type of access is still done during working hours. Harming not only productivity, but also causing technical problems and exposing the company's information to cybercriminals access.
Blocking adult content, pornography and violence This type of inadequate content should also be blocked by the organization to ensure more and more security and avoid problems that are caused by malicious and dangerous sites that can be found in the digital environment. Most pornography sites have been developed to offer not only this type of content but also create vulnerability points that make it easy to access improper access to confidential information.
Your business strategy should take into account the problems caused by this type of access and the block should be a priority. An example of this is the misleading advertising that are implemented on adult content pages and the exchange of information that is performed by registering or creating an account.
Web content filter solutions for your company
There are solutions on the market focused on applying web content filters through DNS firewall technology . Therefore, we have separated three suggestions here for you to ensure assertive monitoring of your company's internet access.
Dnsfilter
Hiking in the United States, DNSFilter is one of the solutions available on the market that offers Firewall DNS -based content filtering. It offers real -time domain analysis, with protection against cyber threats.
It has an affordable deployment for companies. Because it is an American solution its support is in English, and the dollar charging mode.
Cisco Umbrella
Another company, based in the United States, California, Cisco Umbrella is a cloud safety platform. It is a safety solution in the DNS layer, proxy web safety and cloud application discovery before a connection is established.
Like DNSFilter, it has English support and its payment is in the American currency, the dollar.
Lumiun DNS
Lumiun Lumiun DNS is a Brazilian tool developed for the protection of internet access that is carried out within your company. With a quick installation, your business ensures greater protection by blocking the main threats present in the digital environment in a predictively.
Lumiun DNS has a Brazilian specialized technical support and has free and paid hiring plans, as needed by your business.
| If you want to know more about Firewall DNS, we recommend that you read the article: Firewall DNS for what?
