I have discussed password security issues in the previous article. This article describes how to obtain additional help to eliminate stubborn infections, such as Trend Micro's online scanning virus.
Get extra help to clear stubborn infections
Many anti-virus software have instant anti-virus mechanisms. However, due to the constantly changing malicious code, sometimes, even the so-called best anti-virus program will omit some malicious infection. Once a virus or Trojan enters the system, it is very difficult to clear it. If the user is worried that any program has intruded into his/her defense system, additional inspection and protection measures should be taken into consideration.
Many anti-virus vendors provide free online scanning through browsers. This scan may take some time because large Java or ActiveX components often need to be installed before running the scan service, but these components are easy to clear. Therefore, in addition to using the locally installed anti-virus mechanism, you can also consider online scanning. Companies such as Trend Micro, rising star, Kingsoft, and Bitdefender all have excellent online scanning functions.
It should be said that it is best to comprehensively implement these measures. Otherwise, if there is a problem, for example, your mailbox password is stolen, it may cause other security measures to be ineffective.