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20260726:在次调严控IP攻击

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This commit is contained in:
zhugongping 2026-07-26 10:00:09 +08:00
parent ced3257a79
commit be2e868ef5
2 changed files with 5 additions and 4 deletions
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4
fastbee-admin/src/main/resources/application-prod.yml
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@ -142,8 +142,8 @@ sip:
# SIP安全防护配置
security:
enabled: true # 是否启用安全防护
rate-limit: 10 # 每分钟最大请求数（生产环境更严格）
block-threshold: 20 # 触发封禁的请求次数
rate-limit: 5 # 每分钟最大请求数（生产环境更严格）
block-threshold: 10 # 触发封禁的请求次数
block-duration: 10080 # 封禁时长（分钟）一个星期
# 日志配置

5
fastbee-server/sip-server/src/main/java/com/fastbee/sip/service/impl/SipSecurityServiceImpl.java
View File

@ -62,13 +62,14 @@ public class SipSecurityServiceImpl implements ISipSecurityService {
return true;
}
// 2. 记录请求计数（1分钟窗口）
// 2. 记录请求计数（2分钟窗口）
// 2分钟5次请求之后就拒绝，10次请求后就封禁
String countKey = COUNT_PREFIX + ip;
long count = redisCache.incr(countKey, 1);
// 首次访问设置过期时间
if (count == 1) {
redisCache.expire(countKey, 60, TimeUnit.SECONDS);
redisCache.expire(countKey, 120, TimeUnit.SECONDS);
}
// 3. 检查是否超过速率限制