Which Protection Levels Can Be Set for Basic Web Protection?
WAF provides three basic web protection levels: Low, Medium, and High. The default option is Medium. For details, see Table 1.
Protection Level |
Description |
---|---|
Low |
WAF only blocks the requests with obvious attack signatures. If a large number of false alarms are reported, Low is recommended. |
Medium |
The default level is Medium, which meets a majority of web protection requirements. |
High |
At this level, WAF provides the finest granular protection and can intercept attacks with complex bypass features, such as Jolokia cyber attacks, common gateway interface (CGI) vulnerability detection, and Druid SQL injection attacks. To let WAF defend against more attacks but make minimum effect on normal requests, observe your workloads for a period of time first. Then, configure a global protection whitelist rule and select High. |
For details about basic web protection, see Configuring Basic Web Protection Rules.
Protection Rules FAQs
- How Do I Switch the Mode of Basic Web Protection from Log Only to Block?
- Which Protection Levels Can Be Set for Basic Web Protection?
- What Is the Peak Rate of CC Attack Protection?
- When Is Cookie Used to Identify Users?
- What Are the Differences Between Rate Limit and Allowable Frequency in a CC Rule?
- Why Cannot the Verification Code Be Refreshed When Verification Code Is Configured in a CC Attack Protection Rule?
- Can a Precise Protection Rule Take Effect in a Specified Period?
- Can a Path Containing # Be Matched in a Precise Protection Rule?
- How Can I Allow Access from .js Files?
- Can I Batch Add IP Addresses to a Blacklist or Whitelist Rule?
- Can I Import or Export a Blacklist or Whitelist into or from WAF?
- How Do I Block Abnormal IP Addresses?
- Why Does a Requested Page Fail to Respond to the Client After the JavaScript-based Anti-Crawler Is Enabled?
- Is There Any Impact on Website Loading Speed If Other Crawler Check in Anti-Crawler Is Enabled?
- How Does JavaScript Anti-Crawler Detection Work?
- In Which Situations Will the WAF Policies Fail?
- How Do I Allow Requests from Only IP Addresses in a Specified Geographical Region?
- Which of the WAF Protection Rules Support the Log-Only Protective Action?
- How Do I Allow Only Specified IP Addresses to Access Protected Websites?
- Which Protection Rules Are Included in the System-Generated Policy?
- Why Does the Page Fail to Be Refreshed After WTP Is Enabled?
- What Are the Differences Between Blacklist/Whitelist Rules and Precise Protection Rules on Blocking Access Requests from Specified IP Addresses?
- What Do I Do If a Scanner, such as AppScan, Detects that the Cookie Is Missing Secure or HttpOnly?
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