Free G DATA scanner detects Meltdown and Spectre security holes

Computers protected with good IT security software are equipped to stave off cyberattacks from the Internet. A good antivirus product also protects scrupulously against offline attacks, such as infected USB sticks or other peripheral hardware connected to the computer. G DATA provides a free scanner that can be downloaded by users to keep them safe against the latest Meltdown and Spectre attack scenarios. But what exactly does the program do?

The scanner queries important computer parameters and settings, for example:

• whether recent Microsoft updates are installed;
• which computer processor is installed, and whether it is affected by the security holes;
• which operating system is used on the computer;
• whether safety-critical BIOS settings have been made;
• whether a verified antivirus product compatible with the new Microsoft patch is installed.

After completing the test, the free scanner from G DATA gives tips on possible improvements. Internet users should therefore immediately apply the specified security measures from the scan program to ensure that the system continues to enjoy effective protection.