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目 录
1 硬件类 FAQ ············································································································································· 4
设备何时触发硬件 BYPASS? ··················································································································· 4
设备扩展板卡是否支持热插拔? ················································································································· 4
电源断电、再上电,中间间隔的时间是否有要求? ···················································································· 4
2 软件类 FAQ ············································································································································· 4
临时授权/正式授权到期后会有什么影响? ································································································· 4
操作系统升级是否会对业务产生影响? ······································································································ 4
操作系统升级是否会丢失相应配置文件? ·································································································· 5
3 业务功能类 FAQ ······································································································································ 5
系统升级时采用本地上传升级包的方式,推荐使用什么浏览器?如果本地上传升级包方式失败,如何升级?
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Web 防护规则下文件上传检测规则中,真实文件类型显示乱码? ····························································· 5
设备长时间允许,业务网流量较大的情况下,设备会出现主页面请求出错,500 错误码,后台登录出错,
串口查看内存占用率高,怎么解决? ········································································································· 5
恢复出厂操作是否会丢失 license? ············································································································ 5
设备扫描出“SSL 证书不可信任”怎么办? ··································································································· 5
URL 黑名单有何限制? ······························································································································ 5
为何无法打开 Web 管理界面? ·················································································································· 5
基于特征的攻击,如何进行人工误报判断? ······························································································· 6
WAF 部署的网络为隔离网环境,如何更新特征库? ·················································································· 6
WAF 如果设置了 Syslog 外发,本地还会存储日志么,断电日志会消失么? ············································ 6
站点是 HTTPS 协议的,可以防护么? ······································································································· 6
为什么部署 WAF 后,出现了间歇性访问不了的问题? ·············································································· 6
什么情况下设备会启动软 BYPASS?········································································································· 6
为什么路由表有时会添加失败。 ················································································································· 6
WAF 反向代理部署时,是否支持 “X-Forwarded-For”功能? ··································································· 6
WAF 是否具备抗扫描器扫描功能,如具备,则能防哪些扫描器扫描? ····················································· 6
WAF 能记录攻击事件哪些信息? ··············································································································· 7
支持哪些告警方式? ··································································································································· 7
告警页面是否支持重定向? ························································································································ 7
CPU、负载、内存、磁盘多少范围内是正常的? ······················································································· 7
VWAF 是否支持 castools 安装呢? ············································································································ 7
VWAF 是否支持克隆呢? ··························································································································· 7
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