{"id":555,"date":"2024-06-01T12:18:49","date_gmt":"2023-11-10T16:44:53","guid":{"rendered":""},"modified":"2025-02-02T00:46:15","modified_gmt":"2025-02-01T23:46:15","slug":"debian-12-ve-ubuntu-24-04-039-te-fail2ban-nas-l-kurulur-ve-kullan-l-r","status":"publish","type":"post","link":"https:\/\/netcloud24.com\/knowledgebase\/debian-12-ve-ubuntu-24-04-039-te-fail2ban-nas-l-kurulur-ve-kullan-l-r\/","title":{"rendered":"Debian 12 ve Ubuntu 24.04'te Fail2ban Nas?l Kurulur ve Kullan?l?r"},"content":{"rendered":"

\u00a0<\/p>\n<\/p>\n

\u00a0<\/h1>\n

Debian 12 veya Ubuntu 24.04 \u00e7al??t?ran VPS sunucunuzda<\/a> Fail2ban’? kurmak ve yap?land?rmak, sunucunuzu brute force sald?r?lar?na kar?? korumak i\u00e7in \u00f6nemlidir. A?a??daki ad?mlar? izleyerek ayarlayabilirsiniz.<\/p>\n

Ad?m 1: Sistemini G\u00fcncelle<\/h2>\n
        sudo apt update && sudo apt upgrade -y\r\n    <\/pre>\n
Ad?m 2: Fail2ban’? Kur<\/h2>\n
Fail2ban’? kurmak i\u00e7in a?a??daki komutu \u00e7al??t?r?n:<\/p>\n
        sudo apt install fail2ban -y\r\n    <\/pre>\n
Ad?m 3: Fail2ban’? Yap?land?r<\/h2>\n
Kurulumdan sonra Fail2ban’? yap?land?rman?z gerekir. Ana yap?land?rma dosyas? ?u adreste bulunmaktad?r:<\/p>\n
        \/etc\/fail2ban\/jail.conf\r\n    <\/pre>\n
Bu dosyan?n bir kopyas?n? olu?turup ayarlar?n?z? \u00f6zelle?tirmek \u00f6nerilir:<\/p>\n
        sudo cp \/etc\/fail2ban\/jail.conf \/etc\/fail2ban\/jail.local\r\n    <\/pre>\n
Yerel yap?land?rma dosyas?n? d\u00fczenleyin:<\/p>\n
        sudo nano \/etc\/fail2ban\/jail.local\r\n    <\/pre>\n
Bu dosyada, \u00e7e?itli hizmetler i\u00e7in ayarlar? yap?land?rabilirsiniz. \u00d6rne?in, SSH korumas?n? etkinle?tirmek i\u00e7in a?a??daki sat?rlar?n dahil oldu?undan emin olun:<\/p>\n
        [sshd]\r\n        enabled = true\r\n        port    = ssh\r\n        filter  = sshd\r\n        logpath = \/var\/log\/auth.log\r\n        maxretry = 5\r\n        bantime = 3600\r\n    <\/pre>\n
Ad?m 4: Fail2ban’? Ba?lat ve Etkinle?tir<\/h2>\n
Fail2ban hizmetini ba?lat?n ve otomatik ba?latma i\u00e7in etkinle?tirin:<\/p>\n
        sudo systemctl start fail2ban\r\n        sudo systemctl enable fail2ban\r\n    <\/pre>\n
Ad?m 5: Fail2ban’?n Durumunu Kontrol Et<\/h2>\n
Fail2ban’?n durumunu kontrol etmek ve hizmetlerinizi koruyup korumad???n? g\u00f6rmek i\u00e7in:<\/p>\n
        sudo fail2ban-client status\r\n    <\/pre>\n
Ad?m 6: Fail2ban Loglar?n? ?zle<\/h2>\n
Fail2ban loglar?n? izlemek i\u00e7in:<\/p>\n
        sudo tail -f \/var\/log\/fail2ban.log\r\n    <\/pre>\n
Sonu\u00e7<\/h2>\n
Bu ad?mlar? izleyerek, VPS sunucunuzda<\/a> Fail2ban’? ba?ar?yla kurup yap?land?rd?n?z. Bu, sunucunuzu yetkisiz eri?imden koruyacak ve g\u00fcvenli?ini art?racakt?r!<\/p>\n
Windows VPS Deutschland<\/a><\/p>\n
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\n
Author:<\/strong> \u0141ukasz Bodziony<\/p>\n
Website:<\/strong> Windows VPS<\/a><\/p>\n
\u0141ukasz Bodziony is the CEO and founder of NETCLOUD24<\/a>, a global VPS hosting brand proudly originating from Poland. With extensive experience in cloud computing, virtualization, and server management, he delivers high-performance Windows VPS<\/strong> and Remote Desktop Services (RDS)<\/strong> solutions to clients across Europe, North America, and beyond.<\/em><\/p>\n
His expertise covers a wide range of technologies, including Microsoft Azure<\/strong>, Proxmox VE<\/strong>, Amazon Web Services (AWS)<\/strong>, and numerous other virtualization and cloud platforms.<\/em><\/p>\n
Beyond running his hosting business, \u0141ukasz also provides professional paid server configuration and optimization services<\/strong> for companies and individuals. Outside of work, he is dedicated to caring for his children and building a secure future for them.<\/em><\/p>\n
If you are interested in working with him or need expert assistance with your hosting, cloud environment, or server setup, feel free to reach out via Windows VPS<\/a>.<\/em><\/p>\n<\/p><\/div>\n","protected":false},"excerpt":{"rendered":"
\u00a0 \u00a0 Debian 12 veya Ubuntu 24.04 \u00e7al??t?ran VPS sunucunuzda Fail2ban’? kurmak ve yap?land?rmak, sunucunuzu brute force sald?r?lar?na kar?? korumak i\u00e7in \u00f6nemlidir. A?a??daki ad?mlar? izleyerek ayarlayabilirsiniz. Ad?m 1:\u2026<\/p>\n","protected":false},"author":1,"featured_media":3421,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[],"tags":[14,12,11,23,20,21,22,17,7,8,6,10,18,19,15,24,16,5,13,9],"class_list":["post-555","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","tag-cheapvps","tag-cloudvps","tag-hostingvps","tag-rds","tag-rdscal","tag-remotedesktop","tag-remotedesktopvps","tag-servervps","tag-ukvps","tag-virtualserver","tag-vpshosting","tag-vpsserver","tag-vpssolutions","tag-vpswindows","tag-vpswithwindows","tag-windowsrds","tag-windowsserver","tag-windowsvps","tag-windowsvpshosting","tag-windowsvpsuk"],"jetpack_publicize_connections":[],"_links":{"self":[{"href":"https:\/\/netcloud24.com\/knowledgebase\/wp-json\/wp\/v2\/posts\/555","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/netcloud24.com\/knowledgebase\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/netcloud24.com\/knowledgebase\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/netcloud24.com\/knowledgebase\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/netcloud24.com\/knowledgebase\/wp-json\/wp\/v2\/comments?post=555"}],"version-history":[{"count":0,"href":"https:\/\/netcloud24.com\/knowledgebase\/wp-json\/wp\/v2\/posts\/555\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/netcloud24.com\/knowledgebase\/wp-json\/wp\/v2\/media\/3421"}],"wp:attachment":[{"href":"https:\/\/netcloud24.com\/knowledgebase\/wp-json\/wp\/v2\/media?parent=555"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/netcloud24.com\/knowledgebase\/wp-json\/wp\/v2\/categories?post=555"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/netcloud24.com\/knowledgebase\/wp-json\/wp\/v2\/tags?post=555"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}