Linux malware Increment in 2022 is at all-time high, nearly 1.7 million samples found in the first half of 2022, an all-time record. According to AtlasVPN, the number of new Linux malware samples increased significantly in the first half of 2022, peaking at approximately 1.7 million.
Malware attacks on Linux are on the rise despite past declines
According to VPN service provider AtlasVPN, the first half of 2022 saw a sharp increase in the prevalence of new Linux viruses. From January to June 2022, the number of new malware samples increased by about 650% compared to the first half of 2021, from 226,324 to nearly 1.7 million samples, the greatest amount ever observed. AtlasVPN also discovered that April had the most malware samples, at 400,931.
According to a blog post on the AtlasVPN website, a significant drop in the number of new Linux malware samples was seen between the fourth quarter of 2021 and the first quarter of 2022. There was a 2% fall, but AtlasVPN noted in the same study that “the cumulative number of new Linux malware samples in H1 2022 was 31% greater than the number of such samples in the whole year of 2021” demonstrates that this decline did not endure for very long.
In the past, Linux has been seen as a secure operating system
It’s a little unexpected to see such a significant increase in malware samples given that Linux is frequently cited as one of the most private and secure operating systems available right now.
Linux is “probably the most secure OS by design,” according to a post by Linux Security published in late 2021, in part because of its open-source foundation, user privilege model, and integrated kernel security countermeasures. But this essay also noted the ostensibly rising frequency of cyberattacks that affect Linux.
The Most Malware Infections Still Happens on Windows
Windows continues to be the operating system with the greatest malware infection rate, despite the serious rise in new Linux malware, which is alarming. Of their statement on the rise in Linux malware, AtlasVPN acknowledged this fact, noting that “41.4 million newly-programmed Windows malware samples were discovered in H1 2022.” So even while Linux malware is increasing, it still has a ways to go before it catches up to Windows in terms of prevalence.
There is a clear concern about Linux’s uptick in malware samples
The sharp increase in new Linux malware samples seen in the first half of 2022 might be a sign that Linux is starting to attract the attention of more nefarious actors. It is unclear whether this increasing pattern will hold over time or if this renowned operating system will experience a plateau or fall in the number of new malware samples.