{"id":1481,"date":"2024-03-14T18:30:00","date_gmt":"2024-03-14T17:30:00","guid":{"rendered":"https:\/\/apfelcast.com\/?p=1481"},"modified":"2024-03-14T18:30:00","modified_gmt":"2024-03-14T17:30:00","slug":"crowdsec-kostenlose-absicherung-einrichten-fuer-nextcloud-wordpress-und-proxmox","status":"publish","type":"post","link":"https:\/\/it-ion.de\/index.php\/2024\/03\/14\/crowdsec-kostenlose-absicherung-einrichten-fuer-nextcloud-wordpress-und-proxmox\/","title":{"rendered":"CrowdSec kostenlose Absicherung einrichten f\u00fcr Nextcloud, WordPress und Proxmox"},"content":{"rendered":"\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\nhttps:\/\/youtu.be\/IdiW9GgR_Xg\n<\/div><\/figure>\n\n\n\n<p>CrowdSec betreibt das weltweit gr\u00f6\u00dfte Cyber-Bedrohungs-Intelligenznetzwerk, das auf crowdsourcingbasierten Daten aufgebaut ist. Die Blocklisten von CrowdSec f\u00fchren zu signifikanten Verbesserungen der Effizienz von Sicherheitsoperationen und zur Kostenreduzierung. Die L\u00f6sungen von CrowdSec passen sich nahtlos an jede vorhandene Infrastruktur an. <br><br>Links: <br>\u2022 CrowdSec installieren:&nbsp; &nbsp;<a href=\"https:\/\/app.crowdsec.net\/signup?utm_source=youtube&amp;utm_medium=video&amp;utm_campaign=apfelcast-march24\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/app.crowdsec.net\/signup?utm_source=youtube&amp;utm_medium=video&amp;utm_campaign=apfelcast-march24<\/a> <br>\u2022 Website: &nbsp;<a href=\"https:\/\/crowdsec.net?utm_source=youtube&amp;utm_medium=video&amp;utm_campaign=apfelcast-march24\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/crowdsec.net?utm_source=youtube&amp;utm_medium=video&amp;utm_campaign=apfelcast-march24<\/a><\/p>\n\n\n\n<p>\ud83d\udee0\ufe0f OpenSource IT-Support \ud83d\udee0\ufe0f<br>Du ben\u00f6tigst Unterst\u00fctzung bei der Installation oder Konfiguration von OpenSource Software? Ich helfe dir gerne weiter! Schreib mir einfach eine Mail an: service@apfelcast.com<\/p>\n\n\n\n<div id=\"93964-1\"><script src=\"\/\/ads.themoneytizer.com\/s\/gen.js?type=1\"><\/script><script src=\"\/\/ads.themoneytizer.com\/s\/requestform.js?siteId=93964&amp;formatId=1\"><\/script><\/div>\n\n\n\n<h3 class=\"wp-block-heading\">Im Video verwendete Befehle:<\/h3>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"shell\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">### 1. CrowdSec f\u00fcr Nextcloud ###\n\n## (wenn vorhanden) Fail2Ban entfernen ##\nsystemctl stop fail2ban.service\nsystemctl disable fail2ban.service\napt purge fail2ban\n\n\n## CrowdSec Grundinstallation ##\ncurl -s https:\/\/packagecloud.io\/install\/repositories\/crowdsec\/crowdsec\/script.deb.sh | sudo bash\napt install crowdsec\nsystemctl enable --now crowdsec.service\n\n## CrowdSec Grundschutz einrichten ##\napt install crowdsec-firewall-bouncer-nftables\ncscli bouncers list (verf\u00fcgbare Regeln anzeigen)\ncscli scenarios list &amp;&amp; cscli parser list (verf\u00fcgbare Szenarien anzeigen)\n\n## spezifischen Schutz einrichten ##\ncscli collections install crowdsecurity\/nextcloud\ncscli collections install crowdsecurity\/apache2\ncscli collections install crowdsecurity\/sshd\n\n## Pfad f\u00fcr nextcloud Logfile anpassen ##\nnano \/etc\/crowdsec\/acquis.yaml\n\nfilenames:\n - \/var\/log\/nextcloud\/nextcloud.log\nlabels:\n  type: Nextcloud\n---\n\n## \u00c4nderungen anwenden ##\nsystemctl reload crowdsec &amp;&amp; systemctl restart crowdsec\n\n## Pr\u00fcfen ob gew\u00e4hlte Dienste vorhanden sind ##\ncscli collections list\n\ncscli scenarios list &amp;&amp; cscli parser list\n\n## Gesperrte IPs ansehen ##\ncscli decision list\n\n## IP freigeben ## \ncscli decision delete --id &lt;id-number>\n\n## Zur CrowdSec Konsole hinzuf\u00fcgen ##\ncscli console enroll &lt;code>\n\n\n### 2. CrowdSec f\u00fcr Proxmox ###\n\n## CrowdSec Grundinstallation ##\ncurl -s https:\/\/packagecloud.io\/install\/repositories\/crowdsec\/crowdsec\/script.deb.sh | sudo bash\napt install crowdsec\nsystemctl enable --now crowdsec.service\n\n\n## IP-Tables Bouncer hinzuf\u00fcgen ##\napt install crowdsec-firewall-bouncer\n\n## Ab\u00e4nderung f\u00fcr SQLite Datenbank hinzuf\u00fcgen ##\n\nnano \/etc\/crowdsec\/config.yaml\n...\nuse_wal: true\n\n## CrowdSec starten ##\nservice crowdsec start\n\n## Zur CrowdSec Konsole hinzuf\u00fcgen ##\ncscli console enroll &lt;code>\n\n\n### 3. CrowdSec f\u00fcr WordPress ##\n\n## CrowdSec Grundinstallation ##\ncurl -s https:\/\/packagecloud.io\/install\/repositories\/crowdsec\/crowdsec\/script.deb.sh | sudo bash\napt install crowdsec\nsystemctl enable --now crowdsec.service\napt install crowdsec-firewall-bouncer\n\n## spezifischen Schutz einrichten ##\ncscli bouncers add wordpress-bouncer\n\n## WordPress Plugin installieren und API Key hinterlegn ##\n>> im Browser &lt;&lt;\n\n## Zur CrowdSec Konsole hinzuf\u00fcgen ##\ncscli console enroll &lt;code>\n\n<\/pre>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>CrowdSec betreibt das weltweit gr\u00f6\u00dfte Cyber-Bedrohungs-Intelligenznetzwerk, das auf crowdsourcingbasierten Daten aufgebaut ist. Die Blocklisten von&#8230;<\/p>\n","protected":false},"author":1,"featured_media":1484,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-1481","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-allgemein"],"taxonomy_info":{"category":[{"value":1,"label":"Allgemein"}]},"featured_image_src_large":["https:\/\/it-ion.de\/wp-content\/uploads\/2024\/03\/thumbnail_crowdsec2-1024x576.jpg",1024,576,true],"author_info":{"display_name":"Daniel Klozb\u00fccher","author_link":"https:\/\/it-ion.de\/index.php\/author\/wp-master\/"},"comment_info":0,"category_info":[{"term_id":1,"name":"Allgemein","slug":"allgemein","term_group":0,"term_taxonomy_id":1,"taxonomy":"category","description":"","parent":0,"count":89,"filter":"raw","cat_ID":1,"category_count":89,"category_description":"","cat_name":"Allgemein","category_nicename":"allgemein","category_parent":0}],"tag_info":false,"_links":{"self":[{"href":"https:\/\/it-ion.de\/index.php\/wp-json\/wp\/v2\/posts\/1481","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/it-ion.de\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/it-ion.de\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/it-ion.de\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/it-ion.de\/index.php\/wp-json\/wp\/v2\/comments?post=1481"}],"version-history":[{"count":0,"href":"https:\/\/it-ion.de\/index.php\/wp-json\/wp\/v2\/posts\/1481\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/it-ion.de\/index.php\/wp-json\/wp\/v2\/media\/1484"}],"wp:attachment":[{"href":"https:\/\/it-ion.de\/index.php\/wp-json\/wp\/v2\/media?parent=1481"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/it-ion.de\/index.php\/wp-json\/wp\/v2\/categories?post=1481"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/it-ion.de\/index.php\/wp-json\/wp\/v2\/tags?post=1481"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}