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root@mail:~# service systemd-resolve --status systemd-resolve: unrecognized service root@mail:~# systemd-resolve --status^C root@mail:~# systemctl status systemd-resolved.service ● systemd-resolved.service - Network Name Resolution Loaded: loaded...

I don't think this works for bind9 127.0.0.1 causes issues

When looking at config check in the Plesk Email Security plugin it says DNS caching is disabled and there is a tutorial that says that nameserver 127.0.0.1 should be added to etc/resolv.conf. But Ubuntu is using Bind9 and adding this apparently slows down http API calls. But adding this...

Plesk Email Security is issuing me a warning: Email protection is not running! The following Plesk components are required for extension to function: Dovecot. Please install missing components and reinstall extension to re-enable protection. If we look at the Plesk Update and check the...

I suffered for hours on this problem so I decided to post it here for future searchers. Basically I moved my website to my new server hosted by Ionos. We run Woocommerce on Wordpress and use a Shipstation plugin to update orders. We I transferred over the website to the new server, the...

I have found that I have ipset v7.1 installed. The instructions here are useful but not exact to my system. Block China with iptables (see China block using ipset) For instance, it says But I don't have that file. I do have the following files /etc/sysconfig/iptables-config and...

What is the best way to enter a large list of CIDR ranges to IPtables?

Creating rules using the Plesk Firewall utility is painful. Especially when you want to block or allow hundreds of IP ranges. Let's take for example wanting to only allow USA IP addresses per this table Major IP Address Blocks For United States Do I want to go through every row and add them...

I was able to fix this warning by changing the SOA expire to 14 days. Tools & Settings > DNS Template > Zone settings template Then it asked if I wanted to update existing domains SOA records and I did.

I have the exact same problem (except my is line 64). The mysqld service is stopped and fails to start. I tried restarting the server but that didn't help. This post might be the same problem as mine and this one here discusses an update issue with Mariadb. lvmetad is stopped dmeventd is...

To get an A+ and PCI compliance you need to remove TLSv1.1 protocol. Also, Paypal required us to do this.

Thank you for your thoughtful reply. This certainly helps . How did you determine your exclusion list? Did you use a paid service like Selenium and JavaScript testing on 1100+ Desktop and Mobile Browsers. ? Does the server log attempts by unsupported protocols? Just curious if a %...

Thank you for the link and taking time to respond to my questions. I'm also with 1and1. My site is eCommerce so I don't know if this differs from a user perspective to a cloud server i.e. I don't want to cut a large user base out by eliminating a protocol. Like I mentioned, if I...

Any input would be appreciated. @UFHH01

Clear browser cache? Check inventory settings?

I have a 1and1 dedicated server that use to serve my own website. I'm trying to make my site compliant to all the new security rules imposed by PayPal. I'm no expert here so help is needed. here is my site test results: www.bagtoss.com (74.208.73.57) Currently I get an A grade but I...

I'm in need of some related help. I have an A rating right now but there are some issues. SSL/TLS Server Test | High-Tech Bridge I've used the following ssh commands to success. # plesk bin server_pref -u -ssl-protocols 'TLSv1.1 TLSv1.2' # plesk sbin sslmng --protocols="TLSv1.1...

Login in via my root account worked. thx. I have a grade "A" now! In summary: 0) get putty and login via root account 1) update the openssl CVE-2016-2107: OpenSSL Padding Oracle vulnerability for those of you like me who are not super awesome at ssh, when you login via putty, you enter...

In that link you sent it says "disabling the SSL 3.0 ........ will deflect a potential attack." They then explain how to disable SSL 3.0 by adding "ssl_protocols TLSv1 TLSv1.1 TLSv1.2;" to the file /etc/sw-cp-server/config I modified this file but I'm unable to upload it due to permissions...

Can I just disable SSL v2 and v3? Wouldn't this be easier/safer?