SecPoint - Best IT Security
The best Innovative and powerful IT Security products

Encyclopedia /

What is a web application firewall?

The number one problem websites encounter from the time it primarily existed online is its protection. The developers fear for the safety of their website from the vicious intentions of many of the criminals lurking within the online community. And, the only solution to this persisting problem is the use of a device termed as web application firewall (WAF).

SQL Injection  - XSS Attacks

Web application firewall or WAF is a device that establishes a compilation of regulations to a specific HTTP conversation. The directives are all aimed at the common assaults that occur online that include both SQL Injection and Cross-site Scripting (XSS).
The user is given the prerogative to modify the rules to the web application according to the precise security needs. Hence, the online attacks may be easily detected and then it may eventually prevent occurrence of harm on the website and its visitors.

WAF Host Based

As what has been said, the creators of the website have the choice to alter the rules of the WAF. According to the function of WAF, it can check and it can most likely obstruct the input, output, or system service calls that do not coincide with the firewall policy set by the web developer. This original function of this tool is to supervise various web applications and services like web or database service. Lastly, the web application firewalls or WAFs are divided into two different classes: host-based application firewalls and network-based application firewalls.
It is very advantageous to use a web application firewall (WAF) since it can protect a website from highly-damaging attacks performed by online crooks. It can also prevent the widespread identity theft that occurs online and it avoids disclosure of confidential data from the web applications.

Firewall Protection

However, users should always be reminded that it is important for the developers to carefully make use of the web application firewall since the adjustments on WAF can greatly affect the expected results. Also, creators of the websites should always bear in mind that there should be simultaneous alterations made whenever the web applications are updated.
Utm firewall Appliance 

➤ Related pages
All Modules Included at 1 Price
Attack on Exchange Server?
Cross-site Request Forgery
Encyclopedia Part 2
Encyclopedia Part 3
Encyclopedia Part 4
Encyclopedia Part 5
Encyclopedia Part 6
Encyclopedia Part 7
Hyper V Virtual UTM Appliance
Security Point
VPN Firewall
What is a 2.4 GHz Wi-Fi?
What is a Script Kiddie?
What is a Web Application Firewall?
What is an Elite Hacker?
What is ComboFix?
What is Denial-of Service Attack?
What is Diffie-Hellman Encryption?
What is ISSAP?
What is ISSMP?
What is Penetration Test?
What is RC4 Encryption?
What is Spanning Tree Protocol?
What is the 5.8 GHz Wi-Fi?
What is Tunneling Protocol?
What is War Dialing?
WiFi Pen Test Appliance
Windows Operating System
WPA2 Encryption

Powerful UTM Firewall, Vulnerability Scanner, WiFi Penetration Testing software

SecPoint is specialized to deliver the best IT security solutions and products.

Compatible with Product
Securely protected by SecPoint
Customer reference King Customer reference New York Customer reference ROC Customer reference Rochdale Customer reference Roscrea Customer reference Tradetracker Customer reference Unicef Customer reference King Customer reference New York Customer reference Roc Customer reference Rochdale Customer reference Roscrea Customer reference Tradetracker Customer reference Unicef