Symantec Security Response encourages all users and administrators to adhere to the following basic security “best practices” to prevent the virus attack to your computer:
1. Use a firewall to block all incoming connections from the Internet to services that should not be publicly available. By default, you should deny all incoming connections and only allow services you explicitly want to offer to the outside world.
2. Enforce a password policy. Complex passwords make it difficult to crack password files on compromised computers. This helps to prevent or limit damage when a computer is compromised.
3. Ensure that programs and users of the computer use the lowest level of privileges necessary to complete a task. When prompted for a root or UAC password, ensure that the program asking for administration-level access is a legitimate application. Read More»
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December 10, 2008 by
Jason Although the Server Message Block remote file was originally introduced in the 1980’s, the first major overhauling it suffered was with the availability of Windows Vista RTM in 2007. SMB2, as it was labeled in Vista RTM, was subsequently updated the following year, with the introduction of Windows Vista Service Pack 1, and Windows Server 2008 SP1. However, even with the advent of SMB2, Windows operating systems continue to be interoperable with platforms that support SMB1, as the latest version of the remote file protocol has been tweaked in order to provide full support for the connection setup mechanisms of its precursor.
“A key improvement in SMB2 is the way it makes it easy for clients to send a number of outstanding requests to a server. This allows the client to build a pipeline of requests, instead of waiting for a response before sending the next request. This is especially relevant when using a high latency network,” Jose Barreto, technology evangelist with the Storage Evangelism Team, explained. Read More»
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