
ABUSE.MOM — 规矩点,否则你将被曝光
| 签名 | 描述 | 分数 | 严重性 |
|---|---|---|---|
| 404 ratio 40-60% | 大多数请求返回404——目录枚举 | +15 | |
| Burst 56/2s | 请求频率异常——自动扫描 | +35 | |
| Burst 58/10s | 请求频率异常——自动扫描 | +35 | |
| DDoS / Flood | 自动分析检测到行为异常 | +0 | |
| Foreign referer | 来自无关外部域名的Referer | +10 |
从服务器访问日志重建的HTTP请求。出于安全考虑,目标域名已隐藏。
* Typical request patterns for detected signatures. Actual target domains are redacted.
IP 146.75.136.213正在枚举目录。在10次以上404错误后配置fail2ban apache-404 jail。禁用目录列表。
在nginx中实施limit_req_zone。部署具有DDoS防护的CDN。配置SYN cookies和连接跟踪以限制146.75.136.213。
来自同一/24子网的其他被封锁IP——表明该网络范围存在系统性滥用。
该IP已通过全球邮件服务器和防火墙使用的主要DNS黑名单进行检查。
已检查:Spamhaus、SpamCop、Barracuda、SORBS、CBL、UCEProtect。
146.75.136.213 has been assigned a threat score of 95/100 (Critical). 这将其归入严重威胁类别。强烈建议在所有网络边界立即进行封锁。
The following attack categories were identified:
146.75.136.213注册在Salem, United States,运营在Fastly, Inc.的网络中。该IP在触发多个行为检测签名后首次出现在我们的威胁源中。 我们的传感器在44天内捕获了来自此地址的379次恶意请求,反映出每天约8.6次的持续攻击节奏。 该IP被归类为托管/数据中心基础设施,通常与用于自动化攻击活动、僵尸网络命令控制或大规模漏洞扫描的租用服务器相关联。 识别出两种攻击模式(Path Enumeration和Request Flooding),表明这是一个针对多个漏洞的半自动化攻击活动。 评分95/100将此地址置于最高严重性级别。应封锁并调查任何历史连接。
This IP belongs to a hosting or data center provider. Malicious traffic from hosting infrastructure often originates from compromised VPS instances, rented servers used for scanning campaigns, or abused free-tier cloud accounts. Hosting providers typically respond to abuse reports within 24-72 hours.
Distributed denial of service attacks overwhelm infrastructure with traffic volume. Effective mitigation combines always-on traffic scrubbing, anycast network distribution, rate limiting, and the ability to quickly scale absorption capacity during attacks.
SSTI occurs when user input is embedded in server-side templates without sanitization. Successful exploitation often leads to remote code execution, as template engines typically have access to powerful server-side functionality.