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  1. M

    Is this a slowloris attack?

    so ? can someone help? http are on default. do i have to make any changes? its one dedicated for 1 domain. i want full resources on apache. Timeout 300 TraceEnable Off ServerSignature Off ServerTokens ProductOnly FileETag None StartServers 5 MinSpareServers 5 MaxSpareServers 10 ServerLimit...
  2. M

    Is this a slowloris attack?

    90% of the attacking IPs are already in spamhaus SBL and PBL blacklists. is it a botnet ? it is flooding a specific php file each time. im using this dedi: Intel Quad CPU Q6600 @ 2.40GHz 4GB RAM 100mbit Centos 6.1 x64 awknet.com datacenter. i can remote boot and on/off . all settings...
  3. M

    Is this a slowloris attack?

    no its fully dedicated with ONLY one domain . and apache goes easily down. its too many IPs. i have added also this settings at nginx (for slowloris): limit_zone slowdown $binary_remote_addr 1m; limit_conn slowdown 16;
  4. M

    Is this a slowloris attack?

    i have nginxcp v3.0 from here: http://nginxcp.com/forums/Thread-nginx-admin-stable-version-v3-0-released * i was using cloudflare too, with set_real_ip to view IPs, but proxies are making false triggers at csf. currently i have removed cloudflare. i also have sphinx installed for search...
  5. M

    Is this a slowloris attack?

    after running this: [~]# iptables -I INPUT -p tcp --dport 80 -m connlimit --connlimit-above 20 --connlimit-mask 40 -j DROP i get this: iptables v1.4.7: --connlimit-mask must be between 0 and 32 Try `iptables -h' or 'iptables --help' for more information. also about mod_qos i have the excact...
  6. M

    Is this a slowloris attack?

    Apache flood causing CPU resources to lag . the image talks by itself: http://i42.tinypic.com/jtxj0l.png im using nginxcp + csf + memcached(php) . i have tried mod_qos ,htaccess with mod_rewrite rules ,csf connlimit and portflood, seems to help a bit. also i cant make mod_antiloris to work...
  7. M

    Apache 2.2.x security tricks (CentOS)

    mod_antiloris is making error in my apache: Apache restart failed. Unable to load pid from pid file and no httpd process found in process list. If apache restart reported success but it failed soon after, it may be caused by oddities with mod_ssl. You should run...
  8. M

    Ultimate htaccess Blacklist For Bad Bots (ddos)

    can we just allow IE6 , Firefox, Mozilla, Netscape , Opera, Safari , MSBot, Googlebot only?
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