@simosi you are absolutely right... A security platform such as Avast would probably be as vulnerable as any other site without a multi-factor or 2-step authentication which neither are available on Avast Account product!
@Lisandro, thank you for the suggestion for the strong password but I hope this becomes a priority for Avast.
Just a note to @Avast team, it has been 120 days today (Dec 12, 2017) since @simosi mentioned this to the Avast team. Looking forward to the much needed improvement.