How to keep devices safe and secure using Bullguard antivirus?

If you need to keep devices safe and secure then is the best and also a trusted choice. It keeps away all the malware, spyware away from the devices using the heavy weight firewall an also using other advanced features attached with the Bullguard antivirus set up. If you still need more information than in that case it is advisable that the user gets connected with the experts for more help. Bullguard toll free number UK

Get more knowledge about Avast at :- ukcontacthelp.co.uk/blog/how-to-secure-the-pc-with-bullguard/

Depends on what you want you mean by Anti-Virus and what you want it to do?

Just scan email then ClamAV. Scan user files and quarantine infections - Maldet.
If you want to go further and stop infections as they happen you'll need a commercial solution that scans all data uploaded to the server. Maldet is free and works well but doesn't stop malicious code from entering a server. Also the daily scan will just scan new files and you'll need to schedule a full scan as old files are also often hacked. A full scan is resource intensive so it's not something you can do daily on shared servers. And sites can be hacked in between full scans - so a commercial solution has a lot of merit. I use https://www.reviewsed.com/mcafee-vs-avast/Avast and previously Mcafee both are recommended. Avast is a bit cheap and provides excellent protection. However it lacks any control panel integration and no end user notification. There are a few excellent anti-malware products that can integrate but they are really expensive.