Docker How to deactivate two factor authentication in Nextcloud
I need to deactivate two factor authentication in Nextcloud because...
I configured my smart phone for webauthn ...
Security
Docker 
AWS How to setup CloudFront to WordPress on Raspberry Pi 4
In this site I am hosting blog which theme is vacation/airbnb.
I installed CloudFront of AWS in front of t...
nextcloud How to introduce webauthn to Nextcloud?
I installed webauthn authentication to Nextcloud.
Until now I used OTP(One Time Password) authtication and of co...
Container Installed modsecurity to Nginx/php-fpm based Nextcloud
In the past I introduced mod-security to apache based Nextcloud.
Now my Nextcloud is running on Nginx/php-...
nextcloud Fixed warnings of Nextcloud management page
I faced many warnings in Nextcloud management page like below and fixed it.This is note how I resolved.
The ...
Anti Virus I setup clamav as virus scan server from other device.
I found that clamav daemon accept virus scan request from outside as well as from localhost.This article is how I d...
Anti Virus Do we need to choose real-time scanning by all means on Raspberry Pi?
Most of you are using clamav for antivirus solution to Raspberry Pi, right?
In this article, I will share my tho...
Raspberry Pi How to deal when non malicious file are reported by Rootkit Hunter?
I received this email after installing Rootkit Hunter.
I concluded they are not malicious files but detected...
Raspberry Pi How to install Rootkit Hunter to Raspberry Pi 4?
I installed Rootkit Hunter which is app for detecting rootkit!
Antivirus is not enough for secure server, is it...
Amazon Linux How to install mod-security which is WAF to Lightsail?
I installed mod-security which is one of most famous WAF(Web Application Firewall) to Lightsail.I unexpectedly stru...