Posts: Page 2 of 3
How to remove file lines that match a pattern
3 July 2020
WordPress security checklist
29 June 2020
How to delete a Let’s Encrypt certificate
16 June 2020
How to unban an IP address in fail2ban
13 June 2020
How to disable manual uploading of WordPress themes and plugins in Apache 2.4
11 June 2020
PHP versions in Linux distributions
6 June 2020
Unsupported CSS selectors invalidate the whole selector group
4 June 2020
What happens when you group supported and unsupported CSS selectors together, and how to avoid it
WordPress default roles and capabilities
4 June 2020
How to search and replace in nano
2 June 2020
How to block the WordPress xmlrpc.php globally in Apache 2.4 with exceptions for specific sites
1 June 2020