![]() There were only two instances in which it did not remove harmless file remnants. This problem naturally tarnishes the quality of the otherwise reliable rescue protection suites.Īlso among the tools, Kaspersky with its Virus Removal Tool is leading the top of the table, earning almost a perfect score and clean-up performance of 97.5 percent. In the test, Bitdefender and Avira each do not identify the malware and thus cannot remove them. They do remove all malware samples and components, however. Both packages overlooked only 3 and 5 instances respectively of benign file remnants, such as text files.īut the packages of Avast, AVG and Microsoft also left behind 8 to 16 cases of harmless data remnants. The Norton Security package follows close behind with 96.9%. At 98.1%, the result is even a little bit better than the last test. With the best clean-up performance in the test of protection packages, Kaspersky Internet Security defends the upper end of the table, as already seen in the last endurance repair test from AV-TEST. Protection packages are valiant first responders For the software packages, this formula adds up to 27 instances, times 3 points, for a maximum 81 points, i.e. Repair performance is then calculated based on the number of cases examined times 3 points. If a malware sample is not detected, no points are awarded. For one detected malware threat involving dangerous file remnants left behind, 1 point is awarded. If only one harmless remnant is overlooked, there are 2 points. The lab awards three points for each completely clean system. For an easier overview, there is a column for clean-up performance. The individual clean-up values are marked in the tables. Green: the number of completely cleaned systems.Yellow: harmless file remnants are left behind.Red: active, dangerous malware components are not removed.The individual values are color-coded according to a traffic light system for better understanding: The tables show the results for the 7 protection packages and the 4 rescue tools. The routine for the individual test case may sound quite simple – but unfortunately, it isn't always that way. ![]() The special tools, with the exception of Heise Desinfec't 2019, are all available on the Web as free downloads – usually as an ISO file or a ready-to-use rescue stick. Moreover, every system is checked after the successful attack and repair and it is reset for the next test round. Test 3: A special tool is deployed for recovery.Īnother classic scenario: After a successful attack, a special tool is used for recovery, usually a bootable recovery CD, DVD or USB stick.Īll tests require a relatively high degree of manual labor, as the protection solutions often display individual info windows requiring confirmations. This means an additional 27 individual tests per product. Afterwards, the security suite is reactivated, and an evaluation is performed as to whether the attacker is identified and deleted, and everything is repaired. This phase simulates the case the malware launches after initially not being identified by the protection package. Test 2: Existing protection software is briefly shut down to allow for infection. This means 27 individual tests per package. The malware and all its components need to be identified and deleted through the use of the protection package, and the system repaired. Test 1: A protection package is installed on an infected Windows system. For a realistic routine, the lab uses three test phases: Each package was required to identify 27 or 54 selected attackers, remove them and repair their damage. ![]() ![]() In the elaborate test, the lab tested 7 protection packages and four special tools. 11 products with 27 or 54 individual tests each The test ran from October 2019 to the beginning of January 2020. In its repair test, AV-TEST evaluated how well Internet security suites or special tools can find and delete malware, in addition to restoring the system to a clean and secure status. In the worst case, before the computer becomes a willing soldier in a botnet, however, it ought to be checked, malware samples removed and Windows restored. Users quickly notice when their PCs have been hit by an attack: the computer often slows down, automatically displays and closes windows, you simply know that something's different about the PC. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |