SEOClerks

Can CloudFlare protect against DDOS?



Write the reason you're deleting this FAQ

Can CloudFlare protect against DDOS?

Can CloudFlare protect against DDOS and hack attacks? Does it work for this purpose?

Comments

Please login or sign up to leave a comment

Join
Ophelia
Cloudflare claims to be able to block up to 90% of DDOS attacks. There's no way to say they could block every attack or even that much, considering the sophistication of some attacks on a site or the massive quantity of people accessing your site at any one time.

http://www.cloudflare.com/ddos



Are you sure you want to delete this post?

shubh
Cloudflare can handle only small attacks. For big attacks you move to another website.



Are you sure you want to delete this post?

captainbosnia
As you may have noticed, Cloud Flare offers multiple plans. Every higher plan would enhance your sites security. However, if you are getting targeted by DDoS attacks that may go up to 600gbps of power, then they won't be of use. Migrating your server could help, but requires quite some work.

You might heard of Prolexic, http://www.prolexic.com/, the world most trusted anti-DDoS and migration service. Very expensive tho!



Are you sure you want to delete this post?

kolala
cloudflare is the stronger protection against ddos till now



Are you sure you want to delete this post?

Order Now
Process Time: 0.065417051315308

Possible Duplicate queries found!
MatchCountSQLScript
SELECT * FROM members_ledger WHERE ip = ? AND added>=unix_timestamp(NOW())-864001SELECT querystring, added FROM members_ledger WHERE ip = ? AND added>=unix_timestamp(NOW())-86400

/opt/clerks-staging/docroot/include/functions/includes/security.php 398 fetchMemberLedger() include_once()

SELECT * FROM `questions` as q JOIN categories_faq as c ON q.catid=c.CATID WHERE (q.status=1 OR (q.status=2 AND userid='') ) AND q.quesid='11405'1SELECT q.*, c.seo as CatSEO, c.name as CatName, c.parentid FROM `questions` as q JOIN categories_faq as c ON q.catid=c.CATID WHERE (q.status=1 OR (q.status=2 AND userid='') ) AND q.quesid='11405'

/opt/clerks-staging/docroot/viewfaq.php 496 () ()

SELECT * FROM seoclerks.members WHERE USERID='59606'1SELECT * FROM seoclerks.members WHERE USERID='59606'

/opt/clerks-staging/docroot/include/functions/includes/member.php 445 GetAllUserDetails() ()

SELECT * FROM seoclerks.members WHERE USERID=596061SELECT googleplus_profile FROM seoclerks.members WHERE USERID=59606

/opt/clerks-staging/docroot/include/functions/main.php 16914 GetGooglePlusProfileFromId() ()

SELECT * FROM ratings_faq as r, seoclerks.members as m WHERE r.USERID=m.USERID AND r.upvote=1 AND r.PID=11405 LIMIT 51SELECT m.username FROM ratings_faq as r, seoclerks.members as m WHERE r.USERID=m.USERID AND r.upvote=1 AND r.PID=11405 LIMIT 5

/opt/clerks-staging/docroot/include/functions/main.php 17159 GetVoters() ()

SELECT * FROM answers a, seoclerks.members b WHERE a.quesid='11405' AND a.userid=b.USERID and b.status='1' AND a.status=1 ORDER BY a.combined_votes DESC, a.date_answered asc1SELECT a.answer, a.USERID, a.upvotes, a.downvotes, a.ansid, a.parentid, a.combined_votes, a.date_answered, b.username, b.userlevel, b.profilepicture FROM answers a, seoclerks.members b WHERE a.quesid='11405' AND a.userid=b.USERID and b.status='1' AND a.status=1 ORDER BY a.combined_votes DESC, a.date_answered asc

/opt/clerks-staging/docroot/viewfaq.php 1245 () ()

SELECT * FROM ratings_faqanswers as r, seoclerks.members as m WHERE r.USERID=m.USERID AND r.upvote=1 AND r.PID=51456 LIMIT 51SELECT m.username FROM ratings_faqanswers as r, seoclerks.members as m WHERE r.USERID=m.USERID AND r.upvote=1 AND r.PID=51456 LIMIT 5

/opt/clerks-staging/docroot/include/functions/main.php 17159 GetVoters() ()

SELECT * FROM ratings_faqanswers as r, seoclerks.members as m WHERE r.USERID=m.USERID AND r.upvote=1 AND r.PID=51457 LIMIT 51SELECT m.username FROM ratings_faqanswers as r, seoclerks.members as m WHERE r.USERID=m.USERID AND r.upvote=1 AND r.PID=51457 LIMIT 5

/opt/clerks-staging/docroot/include/functions/main.php 17159 GetVoters() ()

SELECT * FROM ratings_faqanswers as r, seoclerks.members as m WHERE r.USERID=m.USERID AND r.upvote=1 AND r.PID=51458 LIMIT 51SELECT m.username FROM ratings_faqanswers as r, seoclerks.members as m WHERE r.USERID=m.USERID AND r.upvote=1 AND r.PID=51458 LIMIT 5

/opt/clerks-staging/docroot/include/functions/main.php 17159 GetVoters() ()

SELECT * FROM ratings_faqanswers as r, seoclerks.members as m WHERE r.USERID=m.USERID AND r.upvote=1 AND r.PID=51459 LIMIT 51SELECT m.username FROM ratings_faqanswers as r, seoclerks.members as m WHERE r.USERID=m.USERID AND r.upvote=1 AND r.PID=51459 LIMIT 5

/opt/clerks-staging/docroot/include/functions/main.php 17159 GetVoters() ()

UPDATE questions SET total_views = total_views + 1 WHERE quesid='11405'1UPDATE questions SET total_views = total_views + 1 WHERE quesid='11405'

/opt/clerks-staging/docroot/include/functions/main.php 1765 update_Faqviewcount() ()

SELECT * FROM questions WHERE quesid!='11405' AND status='1' AND (question like '%Can CloudFlare protect DDOS?%' OR question like '%CloudFlare%' OR question like '%protect%' OR question like '%DDOS?%') -- ORDER BY RAND() LIMIT 151SELECT quesid, question, seo, userid FROM questions WHERE quesid!='11405' AND status='1' AND (question like '%Can CloudFlare protect DDOS?%' OR question like '%CloudFlare%' OR question like '%protect%' OR question like '%DDOS?%') -- ORDER BY RAND() LIMIT 15

/opt/clerks-staging/docroot/libraries/adodb5/adodb.inc.php 1899 CacheExecute() ()

SELECT * FROM seoclerks.members WHERE USERID='208' limit 11SELECT profilepicture FROM seoclerks.members WHERE USERID='208' limit 1

/opt/clerks-staging/docroot/libraries/adodb5/adodb.inc.php 1899 CacheExecute() insert_get_member_profilepicture()

SELECT * FROM seoclerks.members WHERE USERID='225965' limit 11SELECT profilepicture FROM seoclerks.members WHERE USERID='225965' limit 1

/opt/clerks-staging/docroot/libraries/adodb5/adodb.inc.php 1899 CacheExecute() insert_get_member_profilepicture()

SELECT * FROM seoclerks.members WHERE USERID='290300' limit 11SELECT profilepicture FROM seoclerks.members WHERE USERID='290300' limit 1

/opt/clerks-staging/docroot/libraries/adodb5/adodb.inc.php 1899 CacheExecute() insert_get_member_profilepicture()

SELECT * FROM seoclerks.members WHERE USERID='26667' limit 11SELECT profilepicture FROM seoclerks.members WHERE USERID='26667' limit 1

/opt/clerks-staging/docroot/libraries/adodb5/adodb.inc.php 1899 CacheExecute() insert_get_member_profilepicture()

SELECT * FROM seoclerks.members WHERE USERID='17031' limit 11SELECT profilepicture FROM seoclerks.members WHERE USERID='17031' limit 1

/opt/clerks-staging/docroot/libraries/adodb5/adodb.inc.php 1899 CacheExecute() insert_get_member_profilepicture()

SELECT * FROM members_ledger WHERE script='/opt/clerks-staging/docroot/viewfaq.php' AND querystring LIKE '%id=11405%' AND added>=UNIX_TIMESTAMP(NOW())-1200 GROUP BY USERID 1SELECT USERID, username FROM members_ledger WHERE script='/opt/clerks-staging/docroot/viewfaq.php' AND querystring LIKE '%id=11405%' AND added>=UNIX_TIMESTAMP(NOW())-1200 GROUP BY USERID

/opt/clerks-staging/docroot/libraries/adodb5/adodb.inc.php 1899 CacheExecute() ()

SELECT * FROM categories1SELECT * FROM categories

/opt/clerks-staging/docroot/libraries/adodb5/adodb.inc.php 1899 CacheExecute() parseRedundantQueriesCache()

select * from categories_software order by name asc1select * from categories_software order by name asc

/opt/clerks-staging/docroot/libraries/adodb5/adodb.inc.php 1899 CacheExecute() insert_GetSoftwareCategories()

select * from categories_wanttobuy order by name asc1select * from categories_wanttobuy order by name asc

/opt/clerks-staging/docroot/libraries/adodb5/adodb.inc.php 1899 CacheExecute() insert_get_wantcategories()

select * from categories_wanttotrade order by name asc1select * from categories_wanttotrade order by name asc

/opt/clerks-staging/docroot/libraries/adodb5/adodb.inc.php 1899 CacheExecute() insert_get_tradecategories()

SELECT * FROM seoclerks.members WHERE USERID='59395.jpg'1SELECT profilepicture FROM seoclerks.members WHERE USERID='59395.jpg'

/opt/clerks-staging/docroot/libraries/adodb5/adodb.inc.php 1899 CacheExecute() getUserProfileImage()

SELECT * FROM seoclerks.members WHERE USERID='1895.jpg'1SELECT profilepicture FROM seoclerks.members WHERE USERID='1895.jpg'

/opt/clerks-staging/docroot/libraries/adodb5/adodb.inc.php 1899 CacheExecute() getUserProfileImage()

SELECT * FROM seoclerks.members WHERE USERID='228321.png'1SELECT profilepicture FROM seoclerks.members WHERE USERID='228321.png'

/opt/clerks-staging/docroot/libraries/adodb5/adodb.inc.php 1899 CacheExecute() getUserProfileImage()

select * from categories_faq order by name asc1select * from categories_faq order by name asc

/opt/clerks-staging/docroot/libraries/adodb5/adodb.inc.php 1899 CacheExecute() insert_GetFaqCategories()

Invalid SQL

count(*)sql1error_msg

Expensive SQL

Tuning the following SQL could reduce the server load substantially
LoadCountSQLMaxMin

Suspicious SQL

The following SQL have high average execution times
Avg TimeCountSQLMaxMin
0.3097401SELECT count(A.PID) as total from posts A , seoclerks.members C WHERE A.active=1 AND A.USERID=C.USERID AND A.sold_out=0 AND A.USERID=C.USERID AND category IN (37) AND gtags like'%goggle%' AND type !=99 0.3097400.309740