Best WAF Security Tips
A WAF is an Internet security appliance, which stands for Wireless access authentication Facilitator. It protects sensitive data stored on a computer network from being compromised by hackers via HTTP or FTP traffic and prevents unauthorized access from the wireless connection. A WAF security typically protects company data from attack via various channels, including email, FTP, secure socket, VPN, and others.
In addition to detecting and blocking malicious Web sites from gaining access to your company's network, a WAF can prevent attackers from installing malware or other dangerous programs on your network using false positives generated by default Windows configuration. This results in the generation of false positives, which are not always reliable indicators of an attack, and may cause your network to be unnecessarily compromised. With the widespread use of default settings in Windows XP, Vista, and Windows 7, many companies experience a high number of false positives and other performance issues that could be prevented with a quality web application security product such as a WAF.
Web application firewalls, often called web filter firewalls, perform in a similar fashion to WAFs, preventing malicious network traffic from leaving your system. The difference lies in the manner in which a web application security appliance behaves once it detects an attack: it blocks data flow until the attacker closes the attack transport connection, preventing data leakage attacks and further compromise of your network. For example, a common method employed by attackers is the method of data leakage attacks, in which a hacker tricks a victim's web browser into accepting an infected link or program, then proceeds to use the browser to send additional data to remote servers. A quality web application security product will detect and prevent this attack, allowing your system to browse the internet normally and without concern.
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WAF is an Internet security appliance,
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