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Overview
| Comment: | In althttpd.c, disallow a single particular user-agent string that is recently appearing in spider attacks. |
|---|---|
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA3-256: |
01c0f297c1b38f3bfd5970b5eae56046 |
| User & Date: | drh 2019-04-24 17:18:59 |
Context
|
2019-04-24
| ||
| 19:28 | The attack that the previous check-in sought to mitigate has stopped. So comment-out the change of the previous check-in. check-in: 4e3b689944 user: drh tags: trunk | |
| 17:18 | In althttpd.c, disallow a single particular user-agent string that is recently appearing in spider attacks. check-in: 01c0f297c1 user: drh tags: trunk | |
|
2019-04-19
| ||
| 23:40 | Clarify the documentation on PRAGMA cache_size to explain that the cache size will go up or down in proportion to a change in page size. check-in: 184e897473 user: drh tags: trunk | |
Changes
Changes to misc/althttpd.c.
1715 1716 1717 1718 1719 1720 1721 1722 1723 1724 1725 1726 1727 1728 |
|| strstr(zAgent, "Download_Master")!=0
|| strstr(zAgent, "Ezooms/")!=0
|| strstr(zAgent, "HTTrack")!=0
|| strstr(zAgent, "AhrefsBot")!=0
){
Forbidden(250); /* LOG: Disallowed user agent */
}
}
#if 0
if( zReferer ){
static const char *azDisallow[] = {
"skidrowcrack.com",
"hoshiyuugi.tistory.com",
"skidrowgames.net",
|
> > > > > > |
1715 1716 1717 1718 1719 1720 1721 1722 1723 1724 1725 1726 1727 1728 1729 1730 1731 1732 1733 1734 |
|| strstr(zAgent, "Download_Master")!=0
|| strstr(zAgent, "Ezooms/")!=0
|| strstr(zAgent, "HTTrack")!=0
|| strstr(zAgent, "AhrefsBot")!=0
){
Forbidden(250); /* LOG: Disallowed user agent */
}
/* Spider attack from 2019-04-24 */
if( strcmp(zAgent,
"Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 "
"(KHTML, like Gecko) Chrome/50.0.2661.102 Safari/537.36")==0 ){
Forbidden(251); /* LOG: Disallowed user agent (20190424) */
}
}
#if 0
if( zReferer ){
static const char *azDisallow[] = {
"skidrowcrack.com",
"hoshiyuugi.tistory.com",
"skidrowgames.net",
|