{"id":670,"date":"2026-07-19T07:26:13","date_gmt":"2026-07-19T07:26:13","guid":{"rendered":"https:\/\/virtualserversvps.com\/blog\/?p=670"},"modified":"2026-07-19T07:26:13","modified_gmt":"2026-07-19T07:26:13","slug":"vps-hardening-checklist-2026-30-security-steps","status":"publish","type":"post","link":"https:\/\/virtualserversvps.com\/blog\/vps-hardening-checklist-2026-30-security-steps\/","title":{"rendered":"VPS Hardening Checklist 2026: 30 Essential Security Steps for Your Production Server"},"content":{"rendered":"<h2 class=\"wp-block-heading\">Why Your Production Server Needs a Hardening Checklist<\/h2>\n<p class=\"wp-block-paragraph\">A freshly provisioned VPS is vulnerable by default. Default SSH passwords, open ports, unnecessary services, and misconfigured firewalls are the most common entry points for attackers. According to the 2026 Verizon Data Breach Investigations Report, 68% of server compromises involving VPS instances could have been prevented by following a structured hardening checklist. This guide provides 30 essential security steps organized by priority, with specific commands and configurations for Ubuntu 24.04 LTS and Debian 12 \u2014 the most common VPS operating systems in 2026.<\/p>\n<p class=\"wp-block-paragraph\">Before you begin, ensure your provider supports the security features discussed here. <a href=\"https:\/\/virtualserversvps.com\/#providers\">Compare VPS providers on our performance comparison table<\/a> to confirm your host offers features like encrypted boot volumes, DDoS protection, and firewall-as-a-service.<\/p>\n<h2 class=\"wp-block-heading\">Phase 1: Immediate Access Hardening (Steps 1\u20138)<\/h2>\n<h3 class=\"wp-block-heading\">1. Disable Root SSH Login<\/h3>\n<p class=\"wp-block-paragraph\">Root login via SSH is the most targeted attack vector. Create a sudo user and disable root SSH access:<\/p>\n<pre class=\"wp-block-code\"><code>adduser deploy\nusermod -aG sudo deploy\n# Then edit \/etc\/ssh\/sshd_config:\n# PermitRootLogin no<\/code><\/pre>\n<h3 class=\"wp-block-heading\">2. Enforce SSH Key Authentication Only<\/h3>\n<p class=\"wp-block-paragraph\">Disable password authentication entirely. Ed25519 keys are now the recommended standard over RSA 4096:<\/p>\n<pre class=\"wp-block-code\"><code># On your local machine\nssh-keygen -t ed25519 -a 100 -f ~\/.ssh\/vps_key\n\n# On the server, edit \/etc\/ssh\/sshd_config:\n# PasswordAuthentication no\n# PubkeyAuthentication yes\n# AuthenticationMethods publickey<\/code><\/pre>\n<h3 class=\"wp-block-heading\">3. Change Default SSH Port<\/h3>\n<p class=\"wp-block-paragraph\">Moving SSH off port 22 reduces automated attack volume by 95%+:<\/p>\n<pre class=\"wp-block-code\"><code># In \/etc\/ssh\/sshd_config:\n# Port 2222\n# Then update your firewall rules accordingly<\/code><\/pre>\n<h3 class=\"wp-block-heading\">4. Configure Fail2ban for SSH<\/h3>\n<p class=\"wp-block-paragraph\">Fail2ban adds rate-limiting to SSH attempts, blocking IPs after configurable thresholds:<\/p>\n<pre class=\"wp-block-code\"><code>sudo apt install -y fail2ban\nsudo cp \/etc\/fail2ban\/jail.{conf,local}\n# In \/etc\/fail2ban\/jail.local:\n# [sshd]\n# enabled = true\n# port = 2222\n# maxretry = 3\n# bantime = 3600\n\nsudo systemctl enable --now fail2ban<\/code><\/pre>\n<h3 class=\"wp-block-heading\">5. Set Up UFW with Minimal Rules<\/h3>\n<p class=\"wp-block-paragraph\">Uncomplicated Firewall (UFW) provides a simple interface to iptables\/nftables:<\/p>\n<pre class=\"wp-block-code\"><code>ufw default deny incoming\nufw default allow outgoing\nufw allow 2222\/tcp comment 'SSH'\nufw allow 80\/tcp comment 'HTTP'\nufw allow 443\/tcp comment 'HTTPS'\nufw --force enable<\/code><\/pre>\n<h3 class=\"wp-block-heading\">6. Disable Unused Network Services<\/h3>\n<p class=\"wp-block-paragraph\">Audit and stop any services not required for production:<\/p>\n<pre class=\"wp-block-code\"><code># List listening services\nss -tulpn\n\n# Common services to disable if unused:\n# sudo systemctl disable --now cups.service avahi-daemon.service postfix.service<\/code><\/pre>\n<h3 class=\"wp-block-heading\">7. Harden SSH Cipher Configuration<\/h3>\n<p class=\"wp-block-paragraph\">Use only modern, secure SSH ciphers in <code>\/etc\/ssh\/sshd_config<\/code>:<\/p>\n<pre class=\"wp-block-code\"><code>Ciphers chacha20-poly1305@openssh.com,aes256-gcm@openssh.com\nKexAlgorithms curve25519-sha256@libssh.org,diffie-hellman-group16-sha512\nMACs hmac-sha2-512-etm@openssh.com,hmac-sha2-256-etm@openssh.com<\/code><\/pre>\n<h3 class=\"wp-block-heading\">8. Enable SSH Two-Factor Authentication<\/h3>\n<p class=\"wp-block-paragraph\">For production servers with administrative access, enable TOTP-based 2FA:<\/p>\n<pre class=\"wp-block-code\"><code>sudo apt install -y libpam-google-authenticator\ngoogle-authenticator\n# In \/etc\/pam.d\/sshd add: auth required pam_google_authenticator.so\n# In \/etc\/ssh\/sshd_config: AuthenticationMethods publickey,keyboard-interactive<\/code><\/pre>\n<h2 class=\"wp-block-heading\">Phase 2: System Hardening (Steps 9\u201316)<\/h2>\n<h3 class=\"wp-block-heading\">9. Keep System Packages Updated<\/h3>\n<p class=\"wp-block-paragraph\">Configure automatic security updates to ensure critical patches are never missed:<\/p>\n<pre class=\"wp-block-code\"><code>sudo apt install -y unattended-upgrades\nsudo dpkg-reconfigure --priority=low unattended-upgrades\n# Ensure only security updates are applied automatically\n# Edit \/etc\/apt\/apt.conf.d\/50unattended-upgrades<\/code><\/pre>\n<h3 class=\"wp-block-heading\">10. Configure Kernel Hardening with sysctl<\/h3>\n<p class=\"wp-block-paragraph\">Add these sysctl settings to <code>\/etc\/sysctl.d\/99-hardening.conf<\/code>:<\/p>\n<pre class=\"wp-block-code\"><code># IP spoofing protection\nnet.ipv4.conf.all.rp_filter=1\nnet.ipv4.conf.default.rp_filter=1\n\n# Ignore ICMP redirects\nnet.ipv4.conf.all.accept_redirects=0\nnet.ipv6.conf.all.accept_redirects=0\n\n# Disable source packet routing\nnet.ipv4.conf.all.accept_source_route=0\nnet.ipv6.conf.all.accept_source_route=0\n\n# Enable TCP SYN cookie protection\nnet.ipv4.tcp_syncookies=1\n\n# Protect against time-wait assassination\nnet.ipv4.tcp_rfc1337=1<\/code><\/pre>\n<h3 class=\"wp-block-heading\">11. Set Filesystem Permissions Correctly<\/h3>\n<pre class=\"wp-block-code\"><code># Restrict \/etc\/shadow and \/etc\/gshadow\nsudo chmod 640 \/etc\/shadow \/etc\/gshadow\n\n# Set secure umask\necho \"umask 027\" &gt;&gt; \/etc\/profile\n\n# Restrict world-writable directories\nfind \/ -type d -perm -o+w -not -path '\/proc\/*' -not -path '\/sys\/*' 2&gt;\/dev\/null | grep -v '\/tmp\\|\/var\/tmp\\|\/dev\/shm'<\/code><\/pre>\n<h3 class=\"wp-block-heading\">12. Install and Configure auditd<\/h3>\n<pre class=\"wp-block-code\"><code>sudo apt install -y auditd audispd-plugins\n# Monitor key system files\nauditctl -w \/etc\/passwd -p wa -k passwd_changes\nauditctl -w \/etc\/shadow -p wa -k shadow_changes\nauditctl -w \/etc\/ssh\/sshd_config -p wa -k sshd_config<\/code><\/pre>\n<h3 class=\"wp-block-heading\">13. Set Up Logwatch for Daily Log Review<\/h3>\n<pre class=\"wp-block-code\"><code>sudo apt install -y logwatch\n# Daily email summary of system activity\n# Configure \/etc\/cron.daily\/00logwatch<\/code><\/pre>\n<h3 class=\"wp-block-heading\">14. Restrict cron to Authorized Users<\/h3>\n<pre class=\"wp-block-code\"><code>echo root &gt; \/etc\/cron.allow\necho deploy &gt;&gt; \/etc\/cron.allow\nchmod 600 \/etc\/cron.allow<\/code><\/pre>\n<h3 class=\"wp-block-heading\">15. Disable Unused Filesystems<\/h3>\n<p class=\"wp-block-paragraph\">Prevent attackers from exploiting less common filesystems by disabling them via <code>\/etc\/modprobe.d\/block-filesystems.conf<\/code>:<\/p>\n<pre class=\"wp-block-code\"><code>install cramfs \/bin\/true\ninstall freevxfs \/bin\/true\ninstall jffs2 \/bin\/true\ninstall hfs \/bin\/true\ninstall hfsplus \/bin\/true\ninstall udf \/bin\/true<\/code><\/pre>\n<h3 class=\"wp-block-heading\">16. Secure Shared Memory<\/h3>\n<pre class=\"wp-block-code\"><code># In \/etc\/fstab:\ntmpfs \/run\/shm tmpfs defaults,noexec,nosuid 0 0<\/code><\/pre>\n<h2 class=\"wp-block-heading\">Phase 3: Application &amp; Service Hardening (Steps 17\u201324)<\/h2>\n<h3 class=\"wp-block-heading\">17. Run Web Server Under Dedicated User<\/h3>\n<p class=\"wp-block-paragraph\">Ensure Nginx\/Apache runs as its own user (<code>www-data<\/code>) with minimal privileges. Never run applications as root.<\/p>\n<h3 class=\"wp-block-heading\">18. Set Up a Web Application Firewall (WAF)<\/h3>\n<pre class=\"wp-block-code\"><code># Using Nginx + ModSecurity 3.0\nsudo apt install -y libmodsecurity3 nginx-mod-security\n# Enable OWASP Core Rule Set 4.0+\n# See: https:\/\/coreruleset.org\/<\/code><\/pre>\n<h3 class=\"wp-block-heading\">19. Implement Rate Limiting<\/h3>\n<pre class=\"wp-block-code\"><code># In Nginx:\nlimit_req_zone $binary_remote_addr zone=login:10m rate=5r\/s;\nlimit_req zone=login burst=10 nodelay;\n\n# In UFW:\nufw limit 2222\/tcp<\/code><\/pre>\n<h3 class=\"wp-block-heading\">20. Harden PHP Configuration<\/h3>\n<pre class=\"wp-block-code\"><code># In \/etc\/php\/8.4\/fpm\/php.ini:\ndisable_functions = exec,passthru,shell_exec,system,proc_open,popen,curl_exec,curl_multi_exec,show_source\nexpose_php = Off\nopen_basedir = \/var\/www\/html:\/tmp\nsession.cookie_httponly = 1\nsession.cookie_secure = 1\nsession.use_strict_mode = 1<\/code><\/pre>\n<h3 class=\"wp-block-heading\">21. Configure Database Security<\/h3>\n<pre class=\"wp-block-code\"><code># MySQL\/MariaDB secure installation\nsudo mysql_secure_installation\n\n# Bind to localhost only in \/etc\/mysql\/mariadb.conf.d\/50-server.cnf:\nbind-address = 127.0.0.1\n\n# Create application-specific user with minimal privileges\nCREATE USER 'app'@'localhost' IDENTIFIED BY 'strong-password';\nGRANT SELECT, INSERT, UPDATE, DELETE ON appdb.* TO 'app'@'localhost';<\/code><\/pre>\n<h3 class=\"wp-block-heading\">22. Enable HTTPS with Automatic Renewal<\/h3>\n<pre class=\"wp-block-code\"><code>sudo apt install -y certbot python3-certbot-nginx\nsudo certbot --nginx -d example.com\n# Verify auto-renewal\nsudo systemctl status certbot.timer<\/code><\/pre>\n<h3 class=\"wp-block-heading\">23. Set Up Intrusion Detection with AIDE<\/h3>\n<pre class=\"wp-block-code\"><code>sudo apt install -y aide\nsudo aideinit\nsudo mv \/var\/lib\/aide\/aide.db.new \/var\/lib\/aide\/aide.db\n# Run weekly checks\nsudo aide --check<\/code><\/pre>\n<h3 class=\"wp-block-heading\">24. Configure AppArmor Profiles<\/h3>\n<pre class=\"wp-block-code\"><code>sudo apt install -y apparmor apparmor-profiles apparmor-utils\nsudo aa-status  # Check active profiles\nsudo aa-enforce \/usr\/sbin\/nginx  # Enforce Nginx profile<\/code><\/pre>\n<h2 class=\"wp-block-heading\">Phase 4: Monitoring &amp; Incident Response (Steps 25\u201330)<\/h2>\n<h3 class=\"wp-block-heading\">25. Set Up Centralized Logging<\/h3>\n<p class=\"wp-block-paragraph\">Forward logs to a remote syslog server or a log aggregation service:<\/p>\n<pre class=\"wp-block-code\"><code># In \/etc\/rsyslog.d\/remote.conf\n*.* @logs.example.com:514<\/code><\/pre>\n<h3 class=\"wp-block-heading\">26. Install and Configure CrowdSec<\/h3>\n<p class=\"wp-block-paragraph\">CrowdSec is the modern successor to Fail2ban, using a community-driven IP reputation database:<\/p>\n<pre class=\"wp-block-code\"><code>curl -s https:\/\/packagecloud.io\/install\/repositories\/crowdsec\/crowdsec\/script.deb.sh | bash\nsudo apt install -y crowdsec\nsudo cscli collections install crowdsecurity\/nginx\nsudo systemctl enable --now crowdsec<\/code><\/pre>\n<h3 class=\"wp-block-heading\">27. Monitor SSH Login Attempts<\/h3>\n<pre class=\"wp-block-code\"><code>sudo journalctl -u ssh.service | grep 'Failed password'\n# Set up a daily cron to report failed attempts:\nsudo journalctl -u ssh.service --since yesterday | grep 'Failed password' | wc -l<\/code><\/pre>\n<h3 class=\"wp-block-heading\">28. Take Regular Snapshots and Backups<\/h3>\n<pre class=\"wp-block-code\"><code># Automate daily database dumps\necho \"0 2 * * * mysqldump --all-databases | gzip &gt; \/backup\/db-\\$(date +\\%Y\\%m\\%d).sql.gz\" | crontab -\n# Use provider snapshots or rsync to an off-site location<\/code><\/pre>\n<h3 class=\"wp-block-heading\">29. Create an Incident Response Plan<\/h3>\n<p class=\"wp-block-paragraph\">Document the steps to take if a compromise is detected:<\/p>\n<ul class=\"wp-block-list\">\n<li>Isolate the affected server by updating firewall rules to deny all inbound traffic except from your investigation machine<\/li>\n<li>Take a forensic snapshot of the server before any cleanup<\/li>\n<li>Rotate all credentials (SSH keys, database passwords, API tokens)<\/li>\n<li>Review logs with <code>ausearch<\/code> and <code>journalctl<\/code> for the attack timeline<\/li>\n<li>Restore from the last known-good backup after eliminating the root cause<\/li>\n<\/ul>\n<h3 class=\"wp-block-heading\">30. Perform Regular Security Audits<\/h3>\n<p class=\"wp-block-paragraph\">Run automated security scanners monthly:<\/p>\n<pre class=\"wp-block-code\"><code># Lynis security audit\nsudo apt install -y lynis\nsudo lynis audit system\n\n# Rootkit detection\nsudo apt install -y rkhunter\nsudo rkhunter --check\n\n# OpenSCAP compliance scanning\nsudo apt install -y libopenscap8 openscap-scanner<\/code><\/pre>\n<h2 class=\"wp-block-heading\">Conclusion<\/h2>\n<p class=\"wp-block-paragraph\">Security hardening is not a one-time task \u2014 it is an ongoing process. Implement these 30 steps in order of priority, and automate the recurring checks (unattended upgrades, log review, AIDE integrity checks, CrowdSec) to ensure continuous protection. A properly hardened VPS can withstand 99% of automated attacks and significantly raises the bar for targeted intrusions.<\/p>\n<p class=\"wp-block-paragraph\">For additional protection, choose a VPS provider that offers DDoS mitigation, encrypted boot volumes, and a built-in firewall. <a href=\"https:\/\/virtualserversvps.com\/#providers\">Compare VPS providers on our performance comparison table<\/a> to find a host with enterprise-grade security features at budget-friendly prices.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Why Your Production Server Needs a Hardening Checklist A freshly provisioned VPS is vulnerable by default. Default SSH passwords, open ports, unnecessary services, and misconfigured firewalls are the most common&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"iawp_total_views":0,"footnotes":""},"categories":[4],"tags":[],"class_list":["post-670","post","type-post","status-publish","format-standard","hentry","category-security-compliance"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.1 (Yoast SEO v26.1) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>VPS Hardening Checklist 2026: 30 Essential Security Steps for Your Production Server - Virtual Servers VPS Blog<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/virtualserversvps.com\/blog\/vps-hardening-checklist-2026-30-security-steps\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"VPS Hardening Checklist 2026: 30 Essential Security Steps for Your Production Server\" \/>\n<meta property=\"og:description\" content=\"VPS Hardening Checklist 2026: 30 Essential Security Steps for Your Production Server\" \/>\n<meta property=\"og:url\" content=\"https:\/\/virtualserversvps.com\/blog\/vps-hardening-checklist-2026-30-security-steps\/\" \/>\n<meta property=\"og:site_name\" content=\"Virtual Servers VPS Blog\" \/>\n<meta property=\"article:published_time\" content=\"2026-07-19T07:26:13+00:00\" \/>\n<meta name=\"author\" content=\"Virtual-Servers-Vps-Editor\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Virtual-Servers-Vps-Editor\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"7 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/virtualserversvps.com\/blog\/vps-hardening-checklist-2026-30-security-steps\/\",\"url\":\"https:\/\/virtualserversvps.com\/blog\/vps-hardening-checklist-2026-30-security-steps\/\",\"name\":\"VPS Hardening Checklist 2026: 30 Essential Security Steps for Your Production Server - Virtual Servers VPS Blog\",\"isPartOf\":{\"@id\":\"https:\/\/virtualserversvps.com\/blog\/#website\"},\"datePublished\":\"2026-07-19T07:26:13+00:00\",\"author\":{\"@id\":\"https:\/\/virtualserversvps.com\/blog\/#\/schema\/person\/82a299a8284a66ff49f97c74684724a0\"},\"breadcrumb\":{\"@id\":\"https:\/\/virtualserversvps.com\/blog\/vps-hardening-checklist-2026-30-security-steps\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/virtualserversvps.com\/blog\/vps-hardening-checklist-2026-30-security-steps\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/virtualserversvps.com\/blog\/vps-hardening-checklist-2026-30-security-steps\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/virtualserversvps.com\/blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"VPS Hardening Checklist 2026: 30 Essential Security Steps for Your Production Server\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/virtualserversvps.com\/blog\/#website\",\"url\":\"https:\/\/virtualserversvps.com\/blog\/\",\"name\":\"Virtual Servers VPS Blog\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/virtualserversvps.com\/blog\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/virtualserversvps.com\/blog\/#\/schema\/person\/82a299a8284a66ff49f97c74684724a0\",\"name\":\"Virtual-Servers-Vps-Editor\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/virtualserversvps.com\/blog\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/d820b15f1cd028e97610d9adf536df7be5cb6423869967037d468d5355fa003f?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/d820b15f1cd028e97610d9adf536df7be5cb6423869967037d468d5355fa003f?s=96&d=mm&r=g\",\"caption\":\"Virtual-Servers-Vps-Editor\"},\"sameAs\":[\"https:\/\/virtualserversvps.com\/blog\"],\"url\":\"https:\/\/virtualserversvps.com\/blog\/author\/virtualserversvps\/\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"VPS Hardening Checklist 2026: 30 Essential Security Steps for Your Production Server - Virtual Servers VPS Blog","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/virtualserversvps.com\/blog\/vps-hardening-checklist-2026-30-security-steps\/","og_locale":"en_US","og_type":"article","og_title":"VPS Hardening Checklist 2026: 30 Essential Security Steps for Your Production Server","og_description":"VPS Hardening Checklist 2026: 30 Essential Security Steps for Your Production Server","og_url":"https:\/\/virtualserversvps.com\/blog\/vps-hardening-checklist-2026-30-security-steps\/","og_site_name":"Virtual Servers VPS Blog","article_published_time":"2026-07-19T07:26:13+00:00","author":"Virtual-Servers-Vps-Editor","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Virtual-Servers-Vps-Editor","Est. reading time":"7 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/virtualserversvps.com\/blog\/vps-hardening-checklist-2026-30-security-steps\/","url":"https:\/\/virtualserversvps.com\/blog\/vps-hardening-checklist-2026-30-security-steps\/","name":"VPS Hardening Checklist 2026: 30 Essential Security Steps for Your Production Server - Virtual Servers VPS Blog","isPartOf":{"@id":"https:\/\/virtualserversvps.com\/blog\/#website"},"datePublished":"2026-07-19T07:26:13+00:00","author":{"@id":"https:\/\/virtualserversvps.com\/blog\/#\/schema\/person\/82a299a8284a66ff49f97c74684724a0"},"breadcrumb":{"@id":"https:\/\/virtualserversvps.com\/blog\/vps-hardening-checklist-2026-30-security-steps\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/virtualserversvps.com\/blog\/vps-hardening-checklist-2026-30-security-steps\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/virtualserversvps.com\/blog\/vps-hardening-checklist-2026-30-security-steps\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/virtualserversvps.com\/blog\/"},{"@type":"ListItem","position":2,"name":"VPS Hardening Checklist 2026: 30 Essential Security Steps for Your Production Server"}]},{"@type":"WebSite","@id":"https:\/\/virtualserversvps.com\/blog\/#website","url":"https:\/\/virtualserversvps.com\/blog\/","name":"Virtual Servers VPS Blog","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/virtualserversvps.com\/blog\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Person","@id":"https:\/\/virtualserversvps.com\/blog\/#\/schema\/person\/82a299a8284a66ff49f97c74684724a0","name":"Virtual-Servers-Vps-Editor","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/virtualserversvps.com\/blog\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/d820b15f1cd028e97610d9adf536df7be5cb6423869967037d468d5355fa003f?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/d820b15f1cd028e97610d9adf536df7be5cb6423869967037d468d5355fa003f?s=96&d=mm&r=g","caption":"Virtual-Servers-Vps-Editor"},"sameAs":["https:\/\/virtualserversvps.com\/blog"],"url":"https:\/\/virtualserversvps.com\/blog\/author\/virtualserversvps\/"}]}},"_links":{"self":[{"href":"https:\/\/virtualserversvps.com\/blog\/wp-json\/wp\/v2\/posts\/670","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/virtualserversvps.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/virtualserversvps.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/virtualserversvps.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/virtualserversvps.com\/blog\/wp-json\/wp\/v2\/comments?post=670"}],"version-history":[{"count":1,"href":"https:\/\/virtualserversvps.com\/blog\/wp-json\/wp\/v2\/posts\/670\/revisions"}],"predecessor-version":[{"id":671,"href":"https:\/\/virtualserversvps.com\/blog\/wp-json\/wp\/v2\/posts\/670\/revisions\/671"}],"wp:attachment":[{"href":"https:\/\/virtualserversvps.com\/blog\/wp-json\/wp\/v2\/media?parent=670"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/virtualserversvps.com\/blog\/wp-json\/wp\/v2\/categories?post=670"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/virtualserversvps.com\/blog\/wp-json\/wp\/v2\/tags?post=670"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}