firewall - How can I block some special User-agents Via IPTables -


i need block packets source includes special user agents using iptables. don’t want manage via .htaccess or apache. there way?

you can this:

iptables -a input -p tcp --dport 80 -m string --algo bm --string "mozilla/4.0 (compatible; msie 6.0; windows nt 5.1)" -j drop

Comments

Post a Comment

Popular posts from this blog

java.util.scanner - How to read and add only numbers to array from a text file -

i'm learning java , have question regarding reading file want read numbers file contains strings well. here example of file: 66.56 "3 java 3-43 5-42 2.1 1 and here coding: public class test { public static void main (string [] args){ if (0 < args.length) { file x = new file(args[0]); try{ scanner in = new scanner( new fileinputstream(x)); arraylist<double> test = new arraylist<>(); while(in.hasnext()){ if(in.hasnextdouble()){ double f=in.nextdouble(); test.add(f);} else {in.next();} } catch(ioexception e) { system.err.println("exception during reading: " + e); } } my problem add 66.56,2.1 , 1 doesn't add 3 after "3 or ignores 3-43 , 5-42 can tell me how skip strings , add doubles here? thanks all said 3 ie; "3, 3-43 , 4-42 strings either u read string , split , check number @ " , - or put in space between characters , integers. jvm after compilation tre
Read more

rewrite - Trouble with Wordpress multiple custom querystrings -

i'm working on adding multiple querystring , doesn't seem work. i've found codes seems work others might i'm missing something. i want like: http://mydomain.com/board/?getyear=2013&getsometext2=sometext to http://mydomain.com/board/2013/sometext/ i added code below functions.php file. doesn't seem work should though. this works. echoing querystring gets both variable without problem. http://mydomain.com/board/2013/sometext/ but doesn't. tested querystring vis isset() seems nothing being set/get http://mydomain.com/board/2013/ function add_query_vars($vars) { $vars[] = "getyear"; $vars[] = "getsometext2"; return $vars; } add_filter('query_vars', 'add_query_vars'); function add_rewrite_rules($arules) { $anewrules = array('board/([^/]+)/([^/]+)/?$' => 'index.php?pagename=board&getyear=$matches[1]&getsometext2=$matches[2]'); $arules = $a
Read more

debian - 500 Error upon login into Plesk Admin - auth.php3? -

hello , reading this, i'm suffering 500 error after login admin panel on plesk 11.5.30. if incorrect user/pass input lgin form returns correct response. however upon successful login page jumps 500 error. i've tried using following command: /usr/bin/sw-engine-cgi -c /usr/local/psa/admin/conf/php.ini -d auto_prepend_file=auth.php3 -u psaadm this returns following: php warning: unknown: failed open stream: no such file or directory in unknown on line 0 php warning: unknown: failed open stream: no such file or directory in unknown on line 0 php fatal error: unknown: failed opening required 'auth.php3' (include_path='/opt/psa/admin/plib:/opt/psa/admin/externals') in unknown on line 0 status: 500 internal server error content-type: text/html restarting plesk achieves: /etc/init.d/psa start [ ok ing psa... [....] starting plesk engine pool manager: sw-engine-fpm. done starti
Read more