Link: Securing a Linux Server
This article gives key elements. I also recommend using additional AV software, especially if you are hosting WordPress or other CMS accounts. Imunify360 is a good option.
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Watch Those File Attachments
Multiple recent incidents of clients having difficulties with email attachments have set me to calling people to remind them of good security practices with email. You don’t have to be a victim. Dealing correctly with attachments to emails is extremely important because it has become one of the primary vectors for attacking your machine. The…
Link: 10 Password Mistakes
Wordfence has an excellent post on this subject. While their post is aimed at WordPress users, the ideas are good for any password. My own comment is this: Use MFA – multi-factor authentication. This is accomplished in various ways, such as an app on your phone, a texted code, emailed code, and so forth. It takes…
WordPress, Imunify360, Updating Failed JSON Response
If you are using WordPress on a server with Imunify360, and get the error message “Updating failed. The response is not a valid JSON response.” check whether you have any 3rd party rule sets enabled. This has happened to me twice following an update, so I thought someone else might be helped by having a…
