Use something like ManageWP to handle all the plugin updates. Literally designed for your situation (managing a lot of sites). And it's free (has paid features, but everything you need is likely included in the free version). Source: 12 months ago

Sounds like you may be looking for something like ManageWP. Source: about 1 year ago

Maybe something like this helps https://managewp.com/. Source: over 1 year ago

Managewp.com and the free tools are very generous. Source: over 1 year ago

ManageWP - One of the most popular WordPress maintenance companies. Offers a wide range of WordPress management services. They are known for their excellent customer service and support. Source: over 1 year ago

Https://leakcheck.io/ - Payed, But you get passwords in clear text and there's a cheap 1 time payment option! Source: about 1 year ago

Sharing is caring, so I'll share one of mines. I tend to use google dorking as usual, but also use LeakCheck which is a rather handy tool to receive clear text passwords from Usernames, Email Addresses and such. Are there any other places, like these, that can be of use? :). Source: over 1 year ago

You could try https://leakcheck.net/ or https://www.dehashed.com/ (personally best for me) but they are paid unfortunately. Source: over 2 years ago

There was a data breach last year. Check on https://leakcheck.net/ whether your details were on there. Source: over 2 years ago

I think https://leakcheck.net/ might be the one you're looking for. For personal emails I use hacknotice.com. Source: about 3 years ago