I have been using IONOS.COM website for Shared hosting, WordPress, VPS and Dedicated hosting from past 10+ years. I am glad to inform you that – It’s really really very cheapest and secure web hosting based on my experience.
There are several web hosting available – However many of them are not much secure as compare to IONOS.com
They have internal firewall which keeps checking attacks and malware and if anything happened which is damaging server – Their firewall automatically change the file permission to 200 (Non-accessible and Non-Executable) as well customer receives an email notification with path of compromised script files.
I suggest to try their service once to get good and hassle free server.