Understand what WAF is and how it protects web applications
Posted: Mon Dec 23, 2024 10:18 am
Web applications are protected by WAF security, an important firewall that prevents different types of attacks such as website spoofing and XSS. This way, a company's website can remain secure due to the application that acts in real time to control threats, for example.
However, if WAF is not included on the website or application, it is much easier for malicious agents to enter the system and steal information. If this occurs and customer data is exposed on the internet, for example, the company may suffer serious penalties and fines due to the protection failure. Learn more about this subject.
Content
What is WAF (Web Application Firewall)?
How does WAF work?
Networked WAF
WAF in hosting
Cloud WAF
WAF with blocklist vs. list: how do they work?
Why is WAF security important?
What are the benefits of firewall applications?
Understand Algar's WAF and the benefits of hiring our solution
1. Team of experts and personalized service
2. 24/7 Support
3. Simplified cloud installation
4. No need for extra equipment
5. Consulting whenever necessary
6. Threat Protection
What is WAF (Web Application Firewall)?
WAF security is a protocol defense that blocks, monitors, and filters HTTP traffic, as well as analyzing inputs and outputs from the web application. This mechanism can easily detect strange inputs to applications or websites and performs rigorous data analysis.
In addition, WAF security checks traffic to prevent possible attacks on more vulnerable applications. As a prime example, cross-site scripting and SQL injection require greater care to avoid being compromised.
How does WAF work?
WAF security works at application layers and acts as a type of gatekeeper . This is because its responsibility is to carefully analyze HTTP and HTTPS that leaves and enters applications and websites in order to check for dangerous traffic.
Networked WAF
Regarding network security WAF, its function is to reduce latency peaks, based on hardware . To keep the mechanism fully operational, it is necessary to store it properly and perform regular maintenance to avoid becoming vulnerable.
WAF in hosting
The difference with the application firewall model is that it can be integrated into the software of the application or web page itself. It can be customized to meet the needs of the team cpa email lists and thus facilitate the obtaining of relevant data about the project's security.
Cloud WAF
The WAF firewall offers an even better protection solution to prevent internet threats. Its function is to protect the entire network endpoint against dangerous traffic, designed to support the most diverse types of applications, such as hybrid systems, in multiple clouds or on-premises.
WAF with blocklist vs. list: how do they work?
WAF with blocklisting is a negative model that works to protect the company against attacks already known to the team. Regarding positive whitelists, these only allow traffic that has been actually allowed by professionals to prevent intruders.
Why is WAF security important?
WAF security is important because it helps manage rules and is responsible for preventing potential problems on the internet. That is, IP addresses, HTTP, URI strings, cross-site scripting and SQL are protected , preventing potential attacks from happening.
Otherwise, it is very possible for applications to be invaded by malicious agents. With the barrier provided by WAF, interference does not occur and users can use applications safely.
What are the benefits of firewall applications?
The firewall protects applications againstUnderstand Algar's WAF and the benefits of hiring our solution
Algar Telecom offers WAF security to protect your company and ensure an excellent work experience. After all, daily protection, filtering and blocking of unwanted traffic are some of the solutions we offer in our firewall.
1. Team of experts and personalized service
At Algar Telecom, you have a team of experts who will help you with whatever you need through personalized service. The goal is to provide a positive experience from start to finish for everyone who wants to know more about the solutions available.
2. 24/7 Support
If any problem occurs with WAF, you can contact Algar and request support. The professionals will be responsible for verifying the incident and resolving it as soon as possible, regardless of the day and time of the request.
3. Simplified cloud installation
The entire WAF security installation process is simpler : it is done in the cloud and you do not need a variety of components to add to the company. Everything necessary for the application to occur in the company's system is provided, thus protecting it on a daily basis.
4. No need for extra equipment
There is no need to pay for extra equipment or look for space in the company to install machinery. All that is needed are the computers for the installation to occur properly and the WAF to be able to function as expected.
5. Consulting whenever necessary
Whenever you need advice, just contact Algar's experts to help you. Explain your questions, report your problem and check out the immediate and practical solution that the professionals present.
6. Threat Protection
Protecting the company's system against threats is essential and all companies must follow the LGPD to the letter to prevent data theft, as well as disclosure to third parties, and also to avoid problems that include lawsuits and fines.
WAF allows your company to have even more complete cloud protection to prevent malicious agents from entering the system. This way, confidential information is protected, third-party access is prevented, and users who use your applications have peace of mind on a daily basis.
Incorporating cutting-edge technology like this into your company helps prevent attacks and ensure that software remains secure 24 hours a day, 7 days a week. Contact Algar and protect your company now !
However, if WAF is not included on the website or application, it is much easier for malicious agents to enter the system and steal information. If this occurs and customer data is exposed on the internet, for example, the company may suffer serious penalties and fines due to the protection failure. Learn more about this subject.
Content
What is WAF (Web Application Firewall)?
How does WAF work?
Networked WAF
WAF in hosting
Cloud WAF
WAF with blocklist vs. list: how do they work?
Why is WAF security important?
What are the benefits of firewall applications?
Understand Algar's WAF and the benefits of hiring our solution
1. Team of experts and personalized service
2. 24/7 Support
3. Simplified cloud installation
4. No need for extra equipment
5. Consulting whenever necessary
6. Threat Protection
What is WAF (Web Application Firewall)?
WAF security is a protocol defense that blocks, monitors, and filters HTTP traffic, as well as analyzing inputs and outputs from the web application. This mechanism can easily detect strange inputs to applications or websites and performs rigorous data analysis.
In addition, WAF security checks traffic to prevent possible attacks on more vulnerable applications. As a prime example, cross-site scripting and SQL injection require greater care to avoid being compromised.
How does WAF work?
WAF security works at application layers and acts as a type of gatekeeper . This is because its responsibility is to carefully analyze HTTP and HTTPS that leaves and enters applications and websites in order to check for dangerous traffic.
Networked WAF
Regarding network security WAF, its function is to reduce latency peaks, based on hardware . To keep the mechanism fully operational, it is necessary to store it properly and perform regular maintenance to avoid becoming vulnerable.
WAF in hosting
The difference with the application firewall model is that it can be integrated into the software of the application or web page itself. It can be customized to meet the needs of the team cpa email lists and thus facilitate the obtaining of relevant data about the project's security.
Cloud WAF
The WAF firewall offers an even better protection solution to prevent internet threats. Its function is to protect the entire network endpoint against dangerous traffic, designed to support the most diverse types of applications, such as hybrid systems, in multiple clouds or on-premises.
WAF with blocklist vs. list: how do they work?
WAF with blocklisting is a negative model that works to protect the company against attacks already known to the team. Regarding positive whitelists, these only allow traffic that has been actually allowed by professionals to prevent intruders.
Why is WAF security important?
WAF security is important because it helps manage rules and is responsible for preventing potential problems on the internet. That is, IP addresses, HTTP, URI strings, cross-site scripting and SQL are protected , preventing potential attacks from happening.
Otherwise, it is very possible for applications to be invaded by malicious agents. With the barrier provided by WAF, interference does not occur and users can use applications safely.
What are the benefits of firewall applications?
The firewall protects applications againstUnderstand Algar's WAF and the benefits of hiring our solution
Algar Telecom offers WAF security to protect your company and ensure an excellent work experience. After all, daily protection, filtering and blocking of unwanted traffic are some of the solutions we offer in our firewall.
1. Team of experts and personalized service
At Algar Telecom, you have a team of experts who will help you with whatever you need through personalized service. The goal is to provide a positive experience from start to finish for everyone who wants to know more about the solutions available.
2. 24/7 Support
If any problem occurs with WAF, you can contact Algar and request support. The professionals will be responsible for verifying the incident and resolving it as soon as possible, regardless of the day and time of the request.
3. Simplified cloud installation
The entire WAF security installation process is simpler : it is done in the cloud and you do not need a variety of components to add to the company. Everything necessary for the application to occur in the company's system is provided, thus protecting it on a daily basis.
4. No need for extra equipment
There is no need to pay for extra equipment or look for space in the company to install machinery. All that is needed are the computers for the installation to occur properly and the WAF to be able to function as expected.
5. Consulting whenever necessary
Whenever you need advice, just contact Algar's experts to help you. Explain your questions, report your problem and check out the immediate and practical solution that the professionals present.
6. Threat Protection
Protecting the company's system against threats is essential and all companies must follow the LGPD to the letter to prevent data theft, as well as disclosure to third parties, and also to avoid problems that include lawsuits and fines.
WAF allows your company to have even more complete cloud protection to prevent malicious agents from entering the system. This way, confidential information is protected, third-party access is prevented, and users who use your applications have peace of mind on a daily basis.
Incorporating cutting-edge technology like this into your company helps prevent attacks and ensure that software remains secure 24 hours a day, 7 days a week. Contact Algar and protect your company now !