In recent years many smarter solutions, tools and alternatives have been developed in the technology business, which have allowed business of all types of sectors to bring more optimization to their processes and their standards. However, this digital transformation also expanded the vulnerabilities suffered in the security , causing the tools used to become obsolete. And it was in this sense that NGFW - Next Generation Firewall - was developed.
Because of its modernity and functionality, it has become one of the most important tools when it comes to information security within companies. There were several factors that contributed to the increase of the need for more efficient resources, such as:
- The advance of cloud technology ;
- The growth of remote work;
- Network traffic;
- The emergence of new blows and threats;
- Between others.
As much as features and tools bring more intelligence to tasks, they also provide cybercriminals more vulnerability points and opportunities for cyber scams. For this reason, counting on the help of NGFW can provide more security and protection for information that is stored , manipulated and transmitted by companies.
The advent of the General Data Protection Law - LGPD also demonstrated how the protection and confidentiality of certain data should be a priority for companies. As many businesses deal with sensitive customer data, suppliers and partners, it is essential to have all security tools that help protect this data .
But how can NGFW be applied to your business? First, we need to understand how it works in practice.
What is NGFW?
Also known as the state -of -the -art firewall, NGFW was a tool designed for protection and resolution of cyber threats, from simple to most complex. Acting at the application level and with the help of optimized security features , NGFW can perform a huge amount of tasks, such as:
- Package filtering;
- State inspection;
- Traffic monitoring;
- Among other functions.
See below the main advantages of this tool:
Package filtering
One of the biggest advantages is that this feature can perform packet filtering to the seventh layer, being an even more efficient tool than previous technologies , which only acted until the fourth layer. NGFW's main features are able to ensure more security and contribute to data protection, as it may have a deep package inspection system for efficient filtering. Package filtering is one of the most commonly used firewall types in the world . Understand the differences between the types of firewall:
Intrusion prevention system
Continuously checking network traffic , this feature can identify possible malware and malicious resources so that you can then block. Thus, the company's devices and resources are safer and more protected against the main threats that permeate the current digital scenario.
Continuous intelligence update against the main threats
NGFW is a tool that remains up to date as to the need for protection and prevention against application and application control. It allows traffic to block the resource -based traffic and applications because of its high technology, NGFW is a tool that adds many benefits to companies, and in the face of the advancement of cyber threats, it can be a valuable ally.
Multicamated Protection
This tool uses several layers of protection to ensure safety against major cyber threats , such as packet filter, content analysis, policy -based identity, among others. This way, he can add more coverage to the tool and help the company always keep safe.
Access capacity based on functions
With the help of NGFW, managers are able to implement distinct security policies based on a user's function, position or level of access. Performing authentication based on identity and integrated with the user management and authentication system , it can confirm its identity and access level. With this, he can deliver access management intelligently and effectively.
Integrated prevention against invaders
We know that cyber threats evolve daily, making it necessary to find resources and tools that follow this evolution and deliver more protection to the company. In this sense, NGFW is a complete tool for current business . Using integrated technologies, it can perform suspicious code in a neutral and isolated environment.
Monitoring for threat detection
NGFW can also be integrated with an intrusion prevention system to block possible threats before they do some damage. One of the most interesting functions of the tool is that, through it, it is possible to consult IP reputation sources to assess whether the IP addresses in traffic are malicious.
Use of intelligence for threat detection
This means that NGFW uses intelligence based on threat information that is already known to optimize its operation and ensure that its threat detection capacity is complete and efficient. For this , he uses information on threats that are already popular and those emerging in the sector, and based on this proactivity, increases their protection capacity.
How can the tool help your business?
As we have seen, NGFW is a complete resource that can guarantee many advantages for the business. For companies, one of its main benefits is its ability to enable the use of more safe internet applications, this provides greater users' productivity by blocking non -desirable resources and applications.
Performing deep inspection of packages NGFW identifies and controls applications, regardless of its origin. Previous firewalls have security policies that block input connections and release output connections . Although some limits could be applied to Firewall policy, as a rule, the web output traffic was released.
Because of this feature, many applications have started to use the open doors available to provide greater accessibility and experience for users. NGFW, because it is a new generation feature, can provide consolidated data on all applications being used by users , allowing the control to be done more assertively.
NGFW is a tool that incorporates the best features of firewall, antivirus and other safety solutions, being an efficient and intelligent solution for companies that want to increase their safety. This type of resource is essential, especially in a scenario where there are increasingly cyber threats around data, networks, clouds, among others.
I hope there has been no questions about this tool and the importance of using robust internet protection from your company.
Until later!
