You cannot be 100% sure you are safe.
Check this Security reading from WordPress.
That been said, there are some things you can do.
- Keeping WordPress Updated
- Keeping theme and plugins Updated
- Use Strong Passwords
- You can use a Security Plugin, although it’s arguable. When a client request it I use Sucuri.
- Change the Default “admin” username
- Limit Login Attempts
- Change WordPress Database Prefix
- Use double authentication
All that won’t be enough but it will give intruders a hard time trying to get in.
Related Posts:
- Verify nonce in REST API?
- ensure user can only be logged in on one computer at a time?
- How to Password Protect whole site except for some subdirectories
- Best way to eliminate xmlrpc.php?
- Why do I get the timeout warning?
- What is the best way to customise admin files so they survive future upgrades?
- Add custom html to last sub-menu item
- Automatic image renaming based on title
- Manipulating post meta in the customizer
- Rearrange elements outputted by comment_form()
- How to build custom WP admin with custom URLs
- generate unique number when registering a user
- How to get input_attrs in the sanitize function?
- Php custom query function assistance
- How can I manage my multiple wordpress websites from main website?
- How to set default values for options page
- Error upgrading from 2.9.2 to 3.0.1
- How do I go straight to “Edit More Details” when clicking on an item in the media library?
- Force pdf download not working when include blog-header.php
- How can I add a button to quicktags-toolbar?
- custom session variables being lost in FF [closed]
- Recommend an open source, template driven website builder UI that produces a working WordPress site [closed]
- How to link external JavaScript files?
- Where to add one custom end point and its function?
- Private member page
- How to create a list of items with fields in WordPress?
- For custom templates, is it better to use `template_include` or `type_template`?
- How to pass external variables to the wp_new_user_notification_email filter?
- shortcodes – style them or change/remove the square brackets?
- Dynamic title in WordPress homepage
- Hi, I wanted to make custom search with multiple fields
- Control Content On Non-Blog Pages
- education system [closed]
- Search widget will search everything in the site, how to limit to only search gallery name
- Why can’t I access my Intranet LDAPS with NADI?
- How Can I Move Data From Form 1 To Form 2
- custom post type – page template
- How to add custom control to a page?
- Navigation label for page in custom theme
- Auto login from custom registration form
- How to get Related Custom Posts?
- Background image not appearing
- Custom column working problem
- How to structure model showcase
- Admin search post meta
- List top 5 authors with most posts
- WPML Plugin Not displaying multilingual Menus
- How to recover permanently deleted blog posts?
- Add Field to WordPress Register Form
- How to remove footer from just homepage
- Create small dashboard widget
- Custom font size nav bar
- Can Username and Password be passed to WP Login page in an IFrame?
- Returning or use form data using a hook?
- Default Display Name As Username
- How to do big modifications to live site?
- If custom image header does not exist display text header
- Get users based on month ACF datepicker field
- Show title bar only on archives / hide it on all posts and pages
- Trigger Customizer Publish (save) Action
- Edit value=”” of a button in child theme
- Taking over my late husbands wordpress blog that we shared
- How to customize the WordPress 2014 theme, to have page using less horizontal margin?
- External Link Button Under Post Excerpt on Index.php
- Creating php pages in wordpress and assigning them to wordpress pages
- Position a hard-coded menu item
- Custom blog setting directs blog to index page
- Trying to set specific image dimensions and crop with ACF
- Using static pages on WordPress site
- Adding Multiple “Parents” in get_categories
- How to Remove the Custom Theme Panel from a Theme?
- title tag function
- How to do multi site setup
- Where’s did this div element come from?
- Adding pub_Date to an RSS feed hosted on WordPress
- How to change the login page without a plugin and not only customizing logo and text around the form?
- Block direct access to thank you pages
- How to change Login default blue admin color?
- How do i remove this from logged in users?
- Schedule a subscription on gravity form, stripe add-on
- How to show related post with category DESC (ASC) IDs of ID current post
- Lost customization after switching the WordPress theme
- Upload advanced custom field text link array with csv
- Page with some post value id showing page not found
- How replace theme styles?
- Adding more than one WordPress Gutenburg block type?
- Link to a new page into a plugin
- How to create custom post type selection to nav menu
- Remove distraction free mode from teeny editor
- Should disabling a plugin that has been customized by a developer crash the site?
- I can’t override CSS
- Responsive menu not expanding in footer
- Show specific posts as static html/php
- Is it possible to sync nav menus across multiple wordpress sites?
- Display Custom Posts
- How to place the captcha just below the comments text area
- Multiple posts categorized by day?
- Setting variables as custom field values
- How do I fix the url when clicking on portfolio item?
- Particle.js not loading in WordPress Gutenberg