Abstract: A computing device determines, for a first time period, a usage-based file list identifying one or more executable files. The computing device determines, for each of the one or more executable files identified by the usage-based file list, whether to perform a malware scan upon the executable file based on a cached record for the executable file. The computing device schedules, for execution during a preceding time period before the first time period, a malware scan for at least one of the one or more executable files based on the corresponding determination of whether to perform a malware scan. Each scheduled malware scan is initiated as a low priority thread for execution. The computing device performs each scheduled malware scan during the preceding time period.

Abstract: A computing device determines, for a first time period, a usage-based file list identifying one or more executable files. The computing device determines, for each of the one or more executable files identified by the usage-based file list, whether to perform a malware scan upon the executable file based on a cached record for the executable file. The computing device schedules, for execution during a preceding time period before the first time period, a malware scan for at least one of the one or more executable files based on the corresponding determination of whether to perform a malware scan. Each scheduled malware scan is initiated as a low priority thread for execution. The computing device performs each scheduled malware scan during the preceding time period.

Abstract: A security server assigns users sessions to a provider that provides virtual private networks. The security server trains a machine-learned model to identify a provider from a set of providers. The security server obtains connection parameters associated with a requested VPN connection. Connection parameters comprise a location of a computing device that requested the VPN connection, a time of the requested VPN connection, a current and/or historical state of VPN performance data, and user preferences. The security server applies the machine-learned model to the connection parameters to identify a provider. The security server provisions a user session based on the provider and establishes a connection through the provider.

Abstract: A computing device determines, for a first time period, a usage-based file list identifying one or more executable files. The computing device determines, for each of the one or more executable files identified by the usage-based file list, whether to perform a malware scan upon the executable file based on a cached record for the executable file. The computing device schedules, for execution during a preceding time period before the first time period, a malware scan for at least one of the one or more executable files based on the corresponding determination of whether to perform a malware scan. Each scheduled malware scan is initiated as a low priority thread for execution. The computing device performs each scheduled malware scan during the preceding time period.