Proteger WordPress con Fail2ban.
Este método que explicaremos hoy, no solo es valido para proteger WordPress con Fail2ban, también es aplicable a la gran mayoría de CMS o aplicaciones que crees tu mismo.
Por ejemplo:
- WordPress
- Joomla
- Drupal
- Prestashop
- Magento
- Aplicaciones propias
- etc…
Este sistema esta indicado para protección contra Web Exploits.
Lo que haremos es crear un nuevo archivo de configuración en «filter.d«, y después el «jail» que corresponda.
Vemos como proteger WordPress, Joomla, Drupal, Prestashop, etc…
Proteger WordPress con Fail2ban (y otros CMS)
Creamos el archivo «webexploits.conf» en la carpeta «filter.d«.
1 | nano /etc/fail2ban/filter.d/webexploits.conf |
Copia y pega lo siguiente:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 | # Fail2Ban Web Exploits Filter [Definition] failregex = ^<HOST> -.*(GET|POST|HEAD).*(/.git/config) ^<HOST> -.*(GET|POST|HEAD).*(/:8880/) ^<HOST> -.*(GET|POST|HEAD).*(/addons/theme/stv1/_static/image/favicon.ico) ^<HOST> -.*(GET|POST|HEAD).*(/addons/theme/stv1/_static/ts2/layout.css) ^<HOST> -.*(GET|POST|HEAD).*(/addons/theme/stv2/_static/ts2/layout.css) ^<HOST> -.*(GET|POST|HEAD).*(/Admin/Common/HelpLinks.xml) ^<HOST> -.*(GET|POST|HEAD).*(/admin-console) ^<HOST> -.*(GET|POST|HEAD).*(/admin/inc/xml.xslt) ^<HOST> -.*(GET|POST|HEAD).*(/admin/index.php) ^<HOST> -.*(GET|POST|HEAD).*(/administrator/components/com_xcloner-backupandrestore/index2.php) ^<HOST> -.*(GET|POST|HEAD).*(/administrator/index.php) ^<HOST> -.*(GET|POST|HEAD).*(/administrator/manifests/files/joomla.xml) ^<HOST> -.*(GET|POST|HEAD).*(/admin/mysql2/index.php) ^<HOST> -.*(GET|POST|HEAD).*(/admin/mysql/index.php) ^<HOST> -.*(GET|POST|HEAD).*(/admin/phpmyadmin2/index.php) ^<HOST> -.*(GET|POST|HEAD).*(/admin/phpmyadmin/index.php) ^<HOST> -.*(GET|POST|HEAD).*(/admin/phpMyAdmin/index.php) ^<HOST> -.*(GET|POST|HEAD).*(/admin/pma/index.php) ^<HOST> -.*(GET|POST|HEAD).*(/admin/PMA/index.php) ^<HOST> -.*(GET|POST|HEAD).*(/admin/SouthidcEditor/ButtonImage/standard/componentmenu.gif) ^<HOST> -.*(GET|POST|HEAD).*(/admin/SouthidcEditor/Dialog/dialog.js) ^<HOST> -.*(GET|POST|HEAD).*(/admin/SouthidcEditor/ewebeditor.asp) ^<HOST> -.*(GET|POST|HEAD).*(/API/DW/Dwplugin/SystemLabel/SiteConfig.htm) ^<HOST> -.*(GET|POST|HEAD).*(/API/DW/Dwplugin/TemplateManage/login_site.htm) ^<HOST> -.*(GET|POST|HEAD).*(/API/DW/Dwplugin/TemplateManage/manage_site.htm) ^<HOST> -.*(GET|POST|HEAD).*(/API/DW/Dwplugin/TemplateManage/save_template.htm) ^<HOST> -.*(GET|POST|HEAD).*(/API/DW/Dwplugin/ThirdPartyTags/SiteFactory.xml) ^<HOST> -.*(GET|POST|HEAD).*(/app/home/skins/default/style.css) ^<HOST> -.*(GET|POST|HEAD).*(/app/js/source/wcmlib/WCMConstants.js) ^<HOST> -.*(GET|POST|HEAD).*(/apple-app-site-association) ^<HOST> -.*(GET|POST|HEAD).*(/app/Tpl/fanwe_1/js/) ^<HOST> -.*(GET|POST|HEAD).*(/_asterisk/) ^<HOST> -.*(GET|POST|HEAD).*(/bencandy.php) ^<HOST> -.*(GET|POST|HEAD).*(/blog/administrator/index.php) ^<HOST> -.*(GET|POST|HEAD).*(/cgi-bin/php) ^<HOST> -.*(GET|POST|HEAD).*(/cgi-bin/php5) ^<HOST> -.*(GET|POST|HEAD).*(/cgi/common.cgi) ^<HOST> -.*(GET|POST|HEAD).*(/CGI/Execute) ^<HOST> -.*(GET|POST|HEAD).*(/check.proxyradar.com/azenv.php) ^<HOST> -.*(GET|POST|HEAD).*(/ckeditor/ckfinder/ckfinder.html) ^<HOST> -.*(GET|POST|HEAD).*(/ckeditor/ckfinder/install.txt) ^<HOST> -.*(GET|POST|HEAD).*(/ckfinder/ckfinder.html) ^<HOST> -.*(GET|POST|HEAD).*(/ckfinder/install.txt) ^<HOST> -.*(GET|POST|HEAD).*(/ckupload.php) ^<HOST> -.*(GET|POST|HEAD).*(/claroline/phpMyAdmin/index.php) ^<HOST> -.*(GET|POST|HEAD).*(/clases.gone.php) ^<HOST> -.*(GET|POST|HEAD).*(/cms/administrator) ^<HOST> -.*(GET|POST|HEAD).*(/command.php) ^<HOST> -.*(GET|POST|HEAD).*(/components/com_adsmanager/js/fullnoconflict.js) ^<HOST> -.*(GET|POST|HEAD).*(/components/com_b2jcontact/css/b2jcontact.css) ^<HOST> -.*(GET|POST|HEAD).*(/components/com_b2jcontact/router.php) ^<HOST> -.*(GET|POST|HEAD).*(/components/com_foxcontact/js/jtext.js) ^<HOST> -.*(GET|POST|HEAD).*(/components/com_sexycontactform/assets/js/index.html) ^<HOST> -.*(GET|POST|HEAD).*(/console/auth/reg_newuser.jsp) ^<HOST> -.*(GET|POST|HEAD).*(/console/include/not_login.htm) ^<HOST> -.*(GET|POST|HEAD).*(/console/js/CTRSRequestParam.js) ^<HOST> -.*(GET|POST|HEAD).*(/console/js/CWCMDialogHead.js) ^<HOST> -.*(GET|POST|HEAD).*(/currentsetting.htm) ^<HOST> -.*(GET|POST|HEAD).*(/CuteSoft_Client/CuteEditor/Help/default.htm) ^<HOST> -.*(GET|POST|HEAD).*(/CuteSoft_Client/CuteEditor/ImageEditor/listfiles.aspx) ^<HOST> -.*(GET|POST|HEAD).*(/CuteSoft_Client/CuteEditor/Images/log.gif) ^<HOST> -.*(GET|POST|HEAD).*(/data/admin/ver.txt) ^<HOST> -.*(GET|POST|HEAD).*(/datacenter/downloadApp/showDownload.do) ^<HOST> -.*(GET|POST|HEAD).*(/db/) ^<HOST> -.*(GET|POST|HEAD).*(/dbadmin/) ^<HOST> -.*(GET|POST|HEAD).*(/dbadmin/index.php) ^<HOST> -.*(GET|POST|HEAD).*(/db/index.php) ^<HOST> -.*(GET|POST|HEAD).*(/deptWebsiteAction.do) ^<HOST> -.*(GET|POST|HEAD).*(/eams/static/scripts/grade/course/input.js) ^<HOST> -.*(GET|POST|HEAD).*(/editor/js/fckeditorcode_ie.js) ^<HOST> -.*(GET|POST|HEAD).*(/examples/file-manager.html) ^<HOST> -.*(GET|POST|HEAD).*(/examples/index.html) ^<HOST> -.*(GET|POST|HEAD).*(/fckeditor/editor/dtd/fck_dtd_test.html) ^<HOST> -.*(GET|POST|HEAD).*(/fckeditor/editor/js/fckeditorcode_ie.js) ^<HOST> -.*(GET|POST|HEAD).*(/FCK/editor/js/fckeditorcode_ie.js) ^<HOST> -.*(GET|POST|HEAD).*(/fckeditor/license.txt) ^<HOST> -.*(GET|POST|HEAD).*(/getcfg.php) ^<HOST> -.*(GET|POST|HEAD).*(/get_password.php) ^<HOST> -.*(GET|POST|HEAD).*(/.git/info/) ^<HOST> -.*(GET|POST|HEAD).*(/Hello.World) ^<HOST> -.*(GET|POST|HEAD).*(/hndUnblock.cgi) ^<HOST> -.*(GET|POST|HEAD).*(/images/login9/login_33.jpg) ^<HOST> -.*(GET|POST|HEAD).*(/include/dialog/config.php) ^<HOST> -.*(GET|POST|HEAD).*(/include/install_ocx.aspx) ^<HOST> -.*(GET|POST|HEAD).*(/includes/css/styles-2014-06-25.css) ^<HOST> -.*(GET|POST|HEAD).*(/includes/facebox/facebox.css) ^<HOST> -.*(GET|POST|HEAD).*(/index.action) ^<HOST> -.*(GET|POST|HEAD).*(/ip_js.php) ^<HOST> -.*(GET|POST|HEAD).*(/issmall/) ^<HOST> -.*(GET|POST|HEAD).*(/jenkins/script) ^<HOST> -.*(GET|POST|HEAD).*(/jm-ajax/upload_file/) ^<HOST> -.*(GET|POST|HEAD).*(/jmx-console) ^<HOST> -.*(GET|POST|HEAD).*(/Joomla/administrator) ^<HOST> -.*(GET|POST|HEAD).*(/joomla/administrator/index.php) ^<HOST> -.*(GET|POST|HEAD).*(/js/tools.js) ^<HOST> -.*(GET|POST|HEAD).*(/libraries/sfn.php) ^<HOST> -.*(GET|POST|HEAD).*(/license.txt) ^<HOST> -.*(GET|POST|HEAD).*(/License.txt) ^<HOST> -.*(GET|POST|HEAD).*(login.destroy.session) ^<HOST> -.*(GET|POST|HEAD).*(/login/Jeecms.do) ^<HOST> -.*(GET|POST|HEAD).*(/logo_img.php) ^<HOST> -.*(GET|POST|HEAD).*(/maintlogin.jsp) ^<HOST> -.*(GET|POST|HEAD).*(/manager/html) ^<HOST> -.*(GET|POST|HEAD).*(/manager/status) ^<HOST> -.*(GET|POST|HEAD).*(/master/login.aspx) ^<HOST> -.*(GET|POST|HEAD).*(/media/com_hikashop/js/hikashop.js) ^<HOST> -.*(GET|POST|HEAD).*(/misc/drupal.js) ^<HOST> -.*(GET|POST|HEAD).*(/modules/attributewizardpro/config.xml) ^<HOST> -.*(GET|POST|HEAD).*(/modules/columnadverts/config.xml) ^<HOST> -.*(GET|POST|HEAD).*(/modules/fieldvmegamenu/config.xml) ^<HOST> -.*(GET|POST|HEAD).*(/modules/homepageadvertise2/config.xml) ^<HOST> -.*(GET|POST|HEAD).*(/modules/homepageadvertise/config.xml) ^<HOST> -.*(GET|POST|HEAD).*(/modules/index.html) ^<HOST> -.*(GET|POST|HEAD).*(/modules/mod_simplefileuploadv1.3/elements/udd.php) ^<HOST> -.*(GET|POST|HEAD).*(/modules/pk_flexmenu/config.xml) ^<HOST> -.*(GET|POST|HEAD).*(/modules/pk_vertflexmenu/config.xml) ^<HOST> -.*(GET|POST|HEAD).*(/modules/wdoptionpanel/config.xml) ^<HOST> -.*(GET|POST|HEAD).*(/msd) ^<HOST> -.*(GET|POST|HEAD).*(/msd1.24.4) ^<HOST> -.*(GET|POST|HEAD).*(/msd1.24stable) ^<HOST> -.*(GET|POST|HEAD).*(mstshash=NCRACK_USER) ^<HOST> -.*(GET|POST|HEAD).*(/muieblackcat) ^<HOST> -.*(GET|POST|HEAD).*(/myadmin2/index.php) ^<HOST> -.*(GET|POST|HEAD).*(/myadmin/index.php) ^<HOST> -.*(GET|POST|HEAD).*(/myadmin/scripts/setup.php) ^<HOST> -.*(GET|POST|HEAD).*(/MyAdmin/scripts/setup.php) ^<HOST> -.*(GET|POST|HEAD).*(/mysql-admin/index.php) ^<HOST> -.*(GET|POST|HEAD).*(/mysqladmin/index.php) ^<HOST> -.*(GET|POST|HEAD).*(/mysqldumper) ^<HOST> -.*(GET|POST|HEAD).*(/mySqlDumper) ^<HOST> -.*(GET|POST|HEAD).*(/MySQLDumper) ^<HOST> -.*(GET|POST|HEAD).*(/mysql/index.php) ^<HOST> -.*(GET|POST|HEAD).*(/phpadmin/index.php) ^<HOST> -.*(GET|POST|HEAD).*(/phpma/index.php) ^<HOST> -.*(GET|POST|HEAD).*(/phpmyadmin/) ^<HOST> -.*(GET|POST|HEAD).*(/phpmyadmin0/index.php) ^<HOST> -.*(GET|POST|HEAD).*(/phpmyadmin1/index.php) ^<HOST> -.*(GET|POST|HEAD).*(/phpmyadmin2/index.php) ^<HOST> -.*(GET|POST|HEAD).*(/phpMyadmin_bak/index.php) ^<HOST> -.*(GET|POST|HEAD).*(/phpmyadmin/index.php) ^<HOST> -.*(GET|POST|HEAD).*(/phpMyAdmin/index.php) ^<HOST> -.*(GET|POST|HEAD).*(/phpmyadmin-old/index.php) ^<HOST> -.*(GET|POST|HEAD).*(/phpmyadmin/phpmyadmin/index.ph) ^<HOST> -.*(GET|POST|HEAD).*(/phpMyAdmin/phpMyAdmin/index.php) ^<HOST> -.*(GET|POST|HEAD).*(/phpmyadmin/scripts/setup.php) ^<HOST> -.*(GET|POST|HEAD).*(/phpMyAdmin/scripts/setup.php) ^<HOST> -.*(GET|POST|HEAD).*(/plugins/anchor/anchor.js) ^<HOST> -.*(GET|POST|HEAD).*(/plugins/filemanager/filemanager/js) ^<HOST> -.*(GET|POST|HEAD).*(/plus/download.php) ^<HOST> -.*(GET|POST|HEAD).*(/plus/heightsearch.php) ^<HOST> -.*(GET|POST|HEAD).*(/plus/rssmap.html) ^<HOST> -.*(GET|POST|HEAD).*(/plus/sitemap.html) ^<HOST> -.*(GET|POST|HEAD).*(/pma/) ^<HOST> -.*(GET|POST|HEAD).*(/PMA/) ^<HOST> -.*(GET|POST|HEAD).*(/PMA2/index.php) ^<HOST> -.*(GET|POST|HEAD).*(/pma/index.php) ^<HOST> -.*(GET|POST|HEAD).*(/PMA/index.php) ^<HOST> -.*(GET|POST|HEAD).*(/pmamy2/index.php) ^<HOST> -.*(GET|POST|HEAD).*(/pmamy/index.php) ^<HOST> -.*(GET|POST|HEAD).*(/pma-old/index.php) ^<HOST> -.*(GET|POST|HEAD).*(/pma/scripts/setup.php) ^<HOST> -.*(GET|POST|HEAD).*(/pmd/index.php) ^<HOST> -.*(GET|POST|HEAD).*(/privacy.txt) ^<HOST> -.*(GET|POST|HEAD).*(/resources/style/images/login/btn.png) ^<HOST> -.*(GET|POST|HEAD).*(/Scripts/jquery/maticsoft.jquery.min.js) ^<HOST> -.*(GET|POST|HEAD).*(/script/valid_formdata.js) ^<HOST> -.*(GET|POST|HEAD).*(/siteserver/login.aspx) ^<HOST> -.*(GET|POST|HEAD).*(/siteserver/upgrade/default.aspx) ^<HOST> -.*(GET|POST|HEAD).*(soap:Envelope) ^<HOST> -.*(GET|POST|HEAD).*(/stalker_portal/server/adm/tv-channels/iptv-list-json) ^<HOST> -.*(GET|POST|HEAD).*(/stalker_portal/server/adm/users/users-list-json) ^<HOST> -.*(GET|POST|HEAD).*(/stssys.htm) ^<HOST> -.*(GET|POST|HEAD).*(/sys.cache.php) ^<HOST> -.*(GET|POST|HEAD).*(/system/assets/jquery/jquery-2.x.min.js) ^<HOST> -.*(GET|POST|HEAD).*(/template/1/bluewise/_files/jspxcms.css) ^<HOST> -.*(GET|POST|HEAD).*(/templates/jsn_glass_pro/ext/hikashop/jsn_ext_hikashop.css) ^<HOST> -.*(GET|POST|HEAD).*(/test_404_page/) ^<HOST> -.*(GET|POST|HEAD).*(/test_for_404/) ^<HOST> -.*(GET|POST|HEAD).*(:Test Wuz Here) ^<HOST> -.*(GET|POST|HEAD).*(/tmUnblock.cgi) ^<HOST> -.*(GET|POST|HEAD).*(/tools/phpMyAdmin/index.ph) ^<HOST> -.*(GET|POST|HEAD).*(/typo3/phpmyadmin/index.php) ^<HOST> -.*(GET|POST|HEAD).*(/uc_server/control/admin/db.php) ^<HOST> -.*(GET|POST|HEAD).*(/update.php) ^<HOST> -.*(GET|POST|HEAD).*(/upload/bank-icons/) ^<HOST> -.*(GET|POST|HEAD).*(/UserCenter/css/admin/bgimg/admin_all_bg.png) ^<HOST> -.*(GET|POST|HEAD).*(/.user.ini) ^<HOST> -.*(GET|POST|HEAD).*(/user/register?element_parents=account) ^<HOST> -.*(GET|POST|HEAD).*(/user/themes/antimatter/js/antimatter.js) ^<HOST> -.*(GET|POST|HEAD).*(/user/themes/antimatter/js/modernizr.custom.71422.js) ^<HOST> -.*(GET|POST|HEAD).*(/user/themes/antimatter/js/slidebars.min.js) ^<HOST> -.*(GET|POST|HEAD).*(/w00tw00t.at.blackhats.romanian.anti-sec) ^<HOST> -.*(GET|POST|HEAD).*(/w00tw00t.at.ISC.SANS.DFind) ^<HOST> -.*(GET|POST|HEAD).*(/webbuilder/script/locale/wb-lang-zh_CN.js) ^<HOST> -.*(GET|POST|HEAD).*(/web-console) ^<HOST> -.*(GET|POST|HEAD).*(/webdav) ^<HOST> -.*(GET|POST|HEAD).*(/web/phpMyAdmin/index.php) ^<HOST> -.*(GET|POST|HEAD).*(/.well-known/apple-app-site-association) ^<HOST> -.*(GET|POST|HEAD).*(/.well-known/assetlinks.json) ^<HOST> -.*(GET|POST|HEAD).*(/.well-known/security.txt) ^<HOST> -.*(GET|POST|HEAD).*(/whir_system/login.aspx) ^<HOST> -.*(GET|POST|HEAD).*(/whir_system/module/security/login.aspx) ^<HOST> -.*(GET|POST|HEAD).*(/wls-wsat/CoordinatorPortType) ^<HOST> -.*(GET|POST|HEAD).*(/wpbase/url.php) ^<HOST> -.*(GET|POST|HEAD).*(/wp-content/plugins/accesspress-anonymous-post-pro/js/admin-extra.js) ^<HOST> -.*(GET|POST|HEAD).*(/wp-content/plugins/advanced-ajax-page-loader/reload_code.js) ^<HOST> -.*(GET|POST|HEAD).*(/wp-content/plugins/another-wordpress-classifieds-plugin/AWPCP.po) ^<HOST> -.*(GET|POST|HEAD).*(/wp-content/plugins/apikey/apikey.php) ^<HOST> -.*(GET|POST|HEAD).*(/wp-content/plugins/apikey/debug-wp.php) ^<HOST> -.*(GET|POST|HEAD).*(/wp-content/plugins/boxit/upload.php) ^<HOST> -.*(GET|POST|HEAD).*(/wp-content/plugins/cacheformwp.php) ^<HOST> -.*(GET|POST|HEAD).*(/wp-content/plugins/cardoza-facebook-like-box/admin_cardozafacebook.css) ^<HOST> -.*(GET|POST|HEAD).*(/wp-content/plugins/category-grid-view-gallery/cat_grid.php) ^<HOST> -.*(GET|POST|HEAD).*(/wp-content/plugins/cherry-plugin/admin/css/cherry-admin-plugin.css) ^<HOST> -.*(GET|POST|HEAD).*(/wp-content/plugins/cherry-plugin/admin/js/cherry-admin-plugin.js) ^<HOST> -.*(GET|POST|HEAD).*(/wp-content/plugins/cimy-user-extra-fields/README_OFFICIAL.txt) ^<HOST> -.*(GET|POST|HEAD).*(/wp-content/plugins/contact-form-7/license.txt) ^<HOST> -.*(GET|POST|HEAD).*(/wp-content/plugins/custom-content-type-manager/index.html) ^<HOST> -.*(GET|POST|HEAD).*(/wp-content/plugins/delete-all-comments/backup/bp.php) ^<HOST> -.*(GET|POST|HEAD).*(/wp-content/plugins/delete-all-comments/delete-all-comments.php) ^<HOST> -.*(GET|POST|HEAD).*(/wp-content/plugins/dzs-videogallery/admin/admin_global.js) ^<HOST> -.*(GET|POST|HEAD).*(/wp-content/plugins/dzs-videogallery/admin/dzsuploader/upload.js) ^<HOST> -.*(GET|POST|HEAD).*(/wp-content/plugins/dzs-zoomsounds/admin/upload.php) ^<HOST> -.*(GET|POST|HEAD).*(/wp-content/plugins/font-uploader/fontFunctions/fu_script.js) ^<HOST> -.*(GET|POST|HEAD).*(/wp-content/plugins/font-uploader/font-uploader-free.php) ^<HOST> -.*(GET|POST|HEAD).*(/wp-content/plugins/formidable/css/frm_fonts.css) ^<HOST> -.*(GET|POST|HEAD).*(/wp-content/plugins/front-end-upload/destination.php) ^<HOST> -.*(GET|POST|HEAD).*(/wp-content/plugins/front-file-manager/readme.txt) ^<HOST> -.*(GET|POST|HEAD).*(/wp-content/plugins/gallery-plugin/css/stylesheet.css) ^<HOST> -.*(GET|POST|HEAD).*(/wp-content/plugins/gallery-plugin/gallery-plugin.php) ^<HOST> -.*(GET|POST|HEAD).*(/wp-content/plugins/gallery-slider/register.php) ^<HOST> -.*(GET|POST|HEAD).*(/wp-content/plugins/gravityforms/css/preview.css) ^<HOST> -.*(GET|POST|HEAD).*(/wp-content/plugins/jetpack/class.jetpack-ixr-client.php) ^<HOST> -.*(GET|POST|HEAD).*(/wp-content/plugins/jssor-slider/assets/css/system-message.css) ^<HOST> -.*(GET|POST|HEAD).*(/wp-content/plugins/mac-dock-gallery/bugslist.tx) ^<HOST> -.*(GET|POST|HEAD).*(/wp-content/plugins/mac-dock-gallery/bugslist.txt) ^<HOST> -.*(GET|POST|HEAD).*(/wp-content/plugins/magic-fields/MF_Constant.php) ^<HOST> -.*(GET|POST|HEAD).*(/wp-content/plugins/mailpress/mp-includes/action.php) ^<HOST> -.*(GET|POST|HEAD).*(/wp-content/plugins/mailpress/mp-includes/js/mp_thickbox.js) ^<HOST> -.*(GET|POST|HEAD).*(/wp-content/plugins/mm-forms-community/includes/doajaxfileupload.php) ^<HOST> -.*(GET|POST|HEAD).*(/wp-content/plugins/nextgen-gallery/changelog.txt) ^<HOST> -.*(GET|POST|HEAD).*(/wp-content/plugins/ninja-forms/ninja_forms.php) ^<HOST> -.*(GET|POST|HEAD).*(/wp-content/plugins/nmedia-user-file-uploader/readme.txt) ^<HOST> -.*(GET|POST|HEAD).*(/wp-content/plugins/php-event-calendar/js/file-uploader/app.js) ^<HOST> -.*(GET|POST|HEAD).*(/wp-content/plugins/real3d-flipbook/js/share.min.js) ^<HOST> -.*(GET|POST|HEAD).*(/wp-content/plugins/resume-submissions-job-postings/installer.php) ^<HOST> -.*(GET|POST|HEAD).*(/wp-content/plugins/showbiz/css/post_settings.css) ^<HOST> -.*(GET|POST|HEAD).*(/wp-content/plugins/simple-dropbox-upload-form/index.php) ^<HOST> -.*(GET|POST|HEAD).*(/wp-content/plugins/Tevolution/tmplconnector/monetize/templatic-custom_fields/css/jquery.lightbox.css) ^<HOST> -.*(GET|POST|HEAD).*(/wp-content/plugins/user-avatar/readme.txt) ^<HOST> -.*(GET|POST|HEAD).*(/wp-content/plugins/user-meta/readme.txt) ^<HOST> -.*(GET|POST|HEAD).*(/wp-content/plugins/userpro/css/userpro-editor.css) ^<HOST> -.*(GET|POST|HEAD).*(/wp-content/plugins/website-contact-form-with-file-upload/js/nm-global.js) ^<HOST> -.*(GET|POST|HEAD).*(/wp-content/plugins/woocommerce-catalog-enquiry/assets/frontend/css/frontend.css) ^<HOST> -.*(GET|POST|HEAD).*(/wp-content/plugins/woocommerce-catalog-enquiry/assets/frontend/js/chosen.js) ^<HOST> -.*(GET|POST|HEAD).*(/wp-content/plugins/woocommerce-product-addon/js/nm-global.js) ^<HOST> -.*(GET|POST|HEAD).*(/wp-content/plugins/wp-copysafe-pdf/lib/uploadify/uploadify.php) ^<HOST> -.*(GET|POST|HEAD).*(/wp-content/plugins/wp-e-commerce/license.txt) ^<HOST> -.*(GET|POST|HEAD).*(/wp-content/plugins/wp-editor/readme.txt) ^<HOST> -.*(GET|POST|HEAD).*(/wp-content/plugins/wp-filemanager/fm.php) ^<HOST> -.*(GET|POST|HEAD).*(/wp-content/plugins/wp-handy-lightbox/begin.php) ^<HOST> -.*(GET|POST|HEAD).*(/wp-content/plugins/wp-homepage-slideshow/functions.php) ^<HOST> -.*(GET|POST|HEAD).*(/wp-content/plugins/wp-image-news-slider/functions.php) ^<HOST> -.*(GET|POST|HEAD).*(/wp-content/plugins/wp-mailinglist/vendors/uploadify/upload.php) ^<HOST> -.*(GET|POST|HEAD).*(/wp-content/plugins/wpmarketplace/readme.txt) ^<HOST> -.*(GET|POST|HEAD).*(/wp-content/plugins/wp-property/action_hooks.php) ^<HOST> -.*(GET|POST|HEAD).*(/wp-content/plugins/wp-ps.php) ^<HOST> -.*(GET|POST|HEAD).*(/wp-content/plugins/wpstorecart/lgpl.txt) ^<HOST> -.*(GET|POST|HEAD).*(/wp-content/plugins/wp-support-plus-responsive-ticket-system/asset/js/admin.js) ^<HOST> -.*(GET|POST|HEAD).*(/wp-content/plugins/wp-symposium/readme.txt) ^<HOST> -.*(GET|POST|HEAD).*(/wp-content/plugins/wysija-newsletters/readme.txt) ^<HOST> -.*(GET|POST|HEAD).*(/wp-content/themes/deep-blue/megaframe/megapanel/inc/functions.php) ^<HOST> -.*(GET|POST|HEAD).*(/wp-content/themes/directorypress/thumbs/67-43-2013-05-14517625.pdf) ^<HOST> -.*(GET|POST|HEAD).*(/wp-content/themes/kahuna/resources/images/headers/lunch.jpg) ^<HOST> -.*(GET|POST|HEAD).*(/wp-content/themes/twentyeleven/404.php) ^<HOST> -.*(GET|POST|HEAD).*(/wp-content/themes/u-design/style.css) ^<HOST> -.*(GET|POST|HEAD).*(/wp-includes/wlwmanifest.xml) ^<HOST> -.*(GET|POST|HEAD).*(/wp-login.php) ^<HOST> -.*(GET|POST|HEAD).*(/www/phpMyAdmin/index.php) ^<HOST> -.*(GET|POST|HEAD).*(\x00Cookie:) ^<HOST> -.*(GET|POST|HEAD).*(\x22cache_name_function) ^<HOST> -.*(GET|POST|HEAD).*(\x22JDatabaseDriverMysqli) ^<HOST> -.*(GET|POST|HEAD).*(\x22JSimplepieFactory) ^<HOST> -.*(GET|POST|HEAD).*(\x22sanitize) ^<HOST> -.*(GET|POST|HEAD).*(\x22SimplePie) ^<HOST> -.*(GET|POST|HEAD).*(\x5C0disconnectHandlers) ^<HOST> -.*(GET|POST|HEAD).*(/xampp/phpmyadmin/index.php) ignoreregex = |
El archivo «webexploits.conf» que te propongo es bastante completo (los CMS más utilizados), aun así puedes borrar o agregar rutas que te interesen ser protegidas.
Guarda el archivo y cierra el editor.
Ahora creamos el «jail«, por tanto debemos editar el archivo «jail.local» (asegúrate de insertar el jail correcto dependiendo si usas apache o nginx).
Editamos el archivo:
1 | nano /etc/fail2ban/jail.local |
Si utilizamos Apache, copia y pega lo siguiente:
1 2 3 4 5 6 | [webexploits] enabled = true port = http,https filter = webexploits logpath = %(apache_access_log)s maxretry = 3 |
Si es Nginx, copia y pega lo siguiente:
1 2 3 4 5 6 | [webexploits] enabled = true port = http,https filter = webexploits logpath = %(nginx_access_log)s maxretry = 3 |
Guarda el archivo y cierra el editor.
Ya lo tenemos… solo falta reiniciar Fail2ban.
1 | sudo service fail2ban stop && sudo service fail2ban start |
Espero te resulte útil este articulo, compártelo.
En sí, el FAIL2BAN es una excelente herramienta, una primera barrera de protección para cualquier servicio.
Al principio cuesta adaptarse a ser consciente de los tantos ataques que son sometidos los servidores y los avisos de alerta que te ofrece FAIL2BAN, pero con el tiempo los mitigas pero ojo, no bajas la guarda.