A security vulnerability has been found in a component used by the SonicOS operating system used in SonicWall firewall appliances. SonicWall has made a free patch available and strongly advises applying it immediately. If your SpeedLine network includes a SonicWall appliance (note that some of these appliances may be branded with the Dell name), read on for steps to secure it. This is a PCI-affecting security patch notification. If your network does not include a SonicWall, this advisory does not apply to you.
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has issued an Activity Alert to provide information on a vulnerability, known as “BlueKeep,” that exists in Microsoft Windows 7, Windows XP, Windows Server 2008, and some earlier operating systems. If you might be affected, read on for recommendations.