The absence of viruses in Linux is a myth. Given the low presence of this operating system on computers, in relation to other alternatives that are widely used, this type of attack tends to focus on the most widely used software. That is why these cases are less common and, therefore, less known by users who are not specialized in the subject.
Given the deployment of new solutions linked to the Internet of things in homes, the arrival of these devices, in the case of using Linux as the base operating system, has activated a wave of malware aimed at these IoT devices. A recent study listed and described the most common viruses in this category.
In the context of IoT devices, Linux is the most commonly implemented system. Based on this indicator, the deployment of malware oriented to this technology has grown. Specifically, during 2021 malware aimed at these devices increased by 35%, according to figures shared by cybersecurity firm CrowdStrike.
XorDDoS, Mirai, and Mozi are the most prevalent Linux-based malware families observed in 2021. Among those, Mozi saw a significant tenfold growth in the number of samples identified in 2021, compared to the previous year.
These three types of malware have as a common strategy the accumulation of compromised devices in botnets, to use them during distributed denial of service (DDoS) attacks.
Malware targeting Linux IoT devices
XordDoS is a Linux Trojan compiled for multiple Linux architectures, ranging from ARM to x86 and x64. This malware uses SSH brute force attacks to gain remote control of vulnerable devices. The report indicates that the number of samples of this virus has increased by almost 123% compared to 2020.
look is a malware that has gained notoriety in recent times, especially after the publication of its source code by its developer. This virus takes advantage of weak protocols and weak passwords, such as Telnet, to compromise devices using brute force attacks. It is an old and common malware, but with numerous variants.
Mozi is a botnet network that infects systems via brute force SSH and Telnet ports, via a decentralized (P2P) network. It then blocks those ports from being overwritten by other malicious actors or malware. This is the fastest growing virus on the list, registering 10 times more cases compared to the previous year.
According to CrowdStrike, the three main malware families identified represent 22% of all Linux-based IoT malware in 2021.
The new king of Android: Qualcomm Snapdragon 8 Gen 1 Plus is 10% faster and 30% more energy efficient than its predecessor
Tomorrow, Qualcomm will host an event where the company plans to unveil its flagship Qualcomm Snapdragon 8 Gen 1 Plus mobile platform. But the key characteristics of the single-chip system leaked before the announcement.
Qualcomm Snapdragon 8 Gen 1 Plus (SM8475) will be manufactured using 4nm process technology by TSMC. The platform will offer an overall performance boost through overclocking. The processor will still retain the “1 + 3 + 4” architecture. It will receive the main Cortex-X2 core, three Cortex A710 cores and four Cortex-A510 cores.
According to well-known insider Digital Chat Station, the architecture of the CPU and GPU remained the same, but at the same time significantly (30%) improved energy efficiency. Productivity increased by 10%.
The Snapdragon 8 Gen 1 Plus will replace the existing Snapdragon 8 Gen 1 and will soon be available in flagship smartphones from various brands.
Digital Chat Station was the first to report the specifications of Xiaomi 12 and Redmi K50.
The latest Google Camera (GCam Go) for low-cost Android devices is out
There are many ports of the original Google Camera (GCam) for different brands of smartphones. However, the app may not work on low-end devices for which the GCam Go app is made.
Camera Go v2.12 is the latest stable version of GCam Go and is already available for most Android Go devices. It works great on devices running Android 8.0 or later.
This version includes support for HDR+, night mode for low-light photography, support for additional camera modules, and other improvements. The app supports a wide range of devices from leading OEMs including Samsung (both Exynos and Snapdragon), Xiaomi, OnePlus, Vivo, Oppo and more. The app works well with all the leading SoCs on the market, including Snapdragon, MediaTek, and Exynos.
What’s new in GCam Go v2.12:
- Added support for ultra wide-angle lenses
- Fixed intermittent support for many devices including Redmi Note 7 series and several Samsung devices
- The application now supports 32-bit and 64-bit architecture
- Fixes for HDR+ and color grading. Night mode has also been improved
- Updated GUI and in-app layout
Download GCam Go v2.12 MOD APK.
Just now: Microsoft announced that Windows 11 is ready for widespread adoption
Microsoft has announced a major milestone for its new operating system, Windows 11. According to the documentation on Microsoft’s website, Windows 11 is now ready for widespread adoption.
This means that any (almost) user can now download and install it through Windows Update (Windows Update). Microsoft traditionally announces this status after a few months of slow OS distribution to ensure a smooth and stable update for as many users as possible.
Even though Windows 11 is now available to the public, Microsoft has no plans to force it, as they did in 2015 with a forced upgrade to Windows 10. The latest operating system remains optional, and users are free to keep Windows 10, which will continue to be actively supported. three more years.
Despite the new status, Microsoft still has one reason why it may not allow those who wish to upgrade their PC to Windows 11, even if the system requirements are met. This is a known issue with a certain Intel SST (Smart Sound Technology) driver. PCs with this driver are not prompted to install Windows 11.
Samsung cheated: the unique S95B QD-OLED TV turned out to be better than the company describes it
Earlier this year, Samsung introduced the S95B QD-OLED TV, which stands out with its new panel and 144Hz support. And...
Xiaomi 12 Ultra camera options have appeared. They are fully consistent with the characteristics of the camera Xiaomi 11 Ultra
It seems that, at least in terms of basic characteristics, the Xiaomi 12 Ultra camera will be completely identical to...
AMOLED screen and no 5G. Motorola Moto G42 is getting ready for release
Motorola seems to have decided to take the bull by the horns and actively expand its smartphone lineup amid impressive...
So who is more popular: Qualcomm or MediaTek? MediaTek leads the market in general, but Qualcomm is much more popular in almost all segments
Counterpoint analysts assessed the Android smartphone platform market in the first quarter of this year. This time, analysts decided to...
Wearables5 days ago
The latest Google Pixel Watch smartwatch may get the Samsung Exynos 9110 platform from 2018
News7 days ago
World Esports Federation Creates “Metaverse Council”
Components6 days ago
AMD will do it again. Ryzen 7000 processors may be 25-35% faster than the current generation
Phones6 days ago
An improved version of the Huawei Mate 40 smartphone went on sale under the name TD Tech M40 in China