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Security researchers have discovered the first UEFI bootkit designed for Linux systems, dubbed Bootkitty by its creators. This discovery is the first evidence that UEFI boot kits are no longer limited to Windows systems.

An abbreviation for Unified Extensible Firmware Interface. UEFIis known as motherboard control software. UEFI is software that is activated when the computer starts, before the operating system starts.

If cybercriminals change the UEFI code, they can use it to deliver malware to the victim’s system. Bootkit It is defined as a type of malware designed to gain low-level control over the computer without the owner’s knowledge.

bootkitty

After a previously unknown application named bootkit.efi was uploaded to VirusTotal in November 2024, Security researchers discovered that it was a UEFI application.

After in-depth analysis, it confirmed that it is a UEFI boot kit called Bootkitty by its creators; surprisingly, it is the first UEFI boot kit to target Linux specifically several Ubuntu versions. The bootkit contains many artifacts that suggest this is more of a proof of concept than the work of a threat actor.

bootkitty

Bootkitty is signed with a self-signed certificate, so it cannot run on systems that have UEFI secure boot enabled by default. But since Bootkitty patches in memory the necessary functions responsible for integrity verification UEFI It is designed to seamlessly boot the Linux kernel whether secure boot is enabled or not.

Bootkit is an advanced rootkit that can replace the boot loader and patch the kernel before it is executed. Bootkitty gives the attacker full control over the affected machine as it hijacks the machine’s boot process and runs the malware before the operating system even starts.

During analysis he discovered a possibly related unsigned kernel module that he called BCDropper, with signs suggesting that it may have been developed by the same authors as Bootkitty. It distributes an ELF binary responsible for loading another kernel module, unknown at the time of analysis.

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Software

Apple CarPlay 2.0 Reshapes the In-Car Experience

Apple is what drivers are looking forward to CarPlay 2.0 is preparing to take in-car technology to a new level. Although the initial release date has been postponed, leaked information and images show that this upgrade is worth the wait.

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Apple CarPlay 2.0 Reshapes the In-Car Experience

Apple is what drivers are looking forward to CarPlay 2.0 is preparing to take in-car technology to a new level. Although the initial release date has been postponed, leaked information and images show that this upgrade is worth the wait.

CarPlay 2.0 offers a rich and customizable widget system that turns in-car dashboards into an extension of the iPhone. This system has a design very similar to iOS and iPadOS widget structures:

  • Personalization in Dashboards: Drivers will be able to customize their screens with real-time information such as weather forecast, calendar events, music playback controls or news headlines.
  • Dynamic Widget Styles: Different widgets will be available in square and rectangular format. For example, the navigation map will be visible on one part of the screen and the music playlist on the other.

CarPlay

Greater Control and Integration

CarPlay 2.0 promises to control not only infotainment systems but also basic functions in the vehicle:

  • Speedometer and Air Conditioning Controls: Apple predicts that CarPlay will handle even such basic controls, in line with vehicle manufacturers’ design languages.
  • Support for Automobile Manufacturers: According to leaked information, the new version will be able to support themes and features of private car manufacturers, thus offering a more integrated in-car experience.

Apple’s vision is to make the driving experience more intuitive, more personal and at the same time very familiar with the update. One make It aims to create a perfect bridge between technology and driving by bringing the flexibility and power of iPhone to the dashboard of your vehicle.

It is eagerly awaited when Apple will officially announce this major update. If the vision is realized, CarPlay 2.0 could redefine the standards in in-car infotainment systems.

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Software

No Possibility to Restore Apple iOS 18.2.1

Users who installed the iOS 18.2.1 update on their iPhone no longer have the chance to go back to the old version.

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No Possibility to Restore Apple iOS 18.2.1

Users who installed the iOS 18.2.1 update on their iPhone no longer have the chance to go back to the old version.

After each iOS update, Apple gives users a certain amount of time to roll back to the old version. Thus, consumers who install the new version can reinstall the old iOS version if they experience problems or do not like the performance. While Apple’s turnaround time is longer for major updates, it is generally less for minor updates. Installing the old version is called signing. Signing is a process by which Apple approves a software version for use and verifies that it is safe.

iOS 18.2

Coming to our news, Apple is starting from today. iOS 18.2 He put his signatures aside. This means that iPhone owners who updated to iOS 18.2.1 will not be able to restore iOS 18.2. iOS 18.2.1 was released in early January. It was previously expected that the signings would be stopped, but Apple kept the period a little longer. 18.2.1 is a minor update and according to Apple’s statement, it fixes some critical issues.

The most notable update this year will be iOS 18.4. 18.4 is a critical update because it will include comprehensive upgrades to Apple Intelligence, including Siri. Version 18.4 is expected to arrive in April. iOS x.4 updates are usually released in March, but 18.4 will be released a little later than usual.

iOS 18

Let’s also take a look at the rumors about iOS 19. Mark Gurman, whom we know from Bloomberg, reiterated that there will be a more advanced and more talkative Siri in iOS 19. Gurman also emphasized that Siri in iOS 19 will be supported by the large language model. The improvements Apple will make will make Siri more similar to ChatGPT, and the virtual assistant will be able to fulfill complex and special requests. Apple will likely introduce iOS 19 and the revamped Siri at WWDC 2025. However, Mark Gurman said that the renewed Siri will not be fully available until spring 2026, that is, until the iOS 19.4 update. Gurman stated that many additional features planned for iOS 19 were included in the 19.4 update and postponed.

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Software

VLC Media Player Gets Artificial Intelligence Supported Subtitle Creation Feature

VLC Media Player, artificial intelligence powered subtitle creation It is preparing to make users’ lives easier with its feature.

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VLC Media Player Gets Artificial Intelligence Supported Subtitle Creation Feature

VLC Media Player, artificial intelligence powered subtitle creation It is preparing to make users’ lives easier with its feature.

With this innovation introduced at CES 2025, VideoLAN aims to eliminate the trouble of searching for subtitles for movies and TV shows. The most striking aspect is that this feature works completely locally and offline, meaning no internet connection is required.

Details of New Features

  1. Artificial Intelligence Supported Subtitle Creation:
    • VLC will create real-time subtitles by analyzing the media file you play.
    • This completely eliminates the hassle of finding or syncing subtitles.
  2. Built-in Translation Feature:
    • VideoLAN President Jean-Baptiste Kempf stated that subtitles can be automatically translated into other languages.
    • The system aims to support more than 100 languages, which is a great advantage for global users.
  3. Working Locally and Offline:
    • Subtitling and translation will be done without requiring an internet connection.
    • The feature is an important step in terms of privacy and accessibility.

VLC Media Player

Advantages of VLC

  • Solving Subtitle Finding Problem: Users will no longer need to search for subtitles for media files for hours.
  • Offline Usage Possibility: A great advantage for those who do not rely on streaming or prefer to watch media files offline.
  • More Language Support: Multi-language support is a perfect solution for those who want to watch subtitles in different languages.

Comparison with OpenAI

Companies like OpenAI have been rolling out subtitling and translation features for a while now. if it improves de VideoLAN’s solution is integrated into VLC Media Player in a fully integrated way. Additionally, the fact that VideoLAN’s solution does not require an internet connection distinguishes this feature from its competitors.

VideoLAN celebrated 6 billion downloads this week. Jean-Baptiste Kempf noted that even at a time when streaming platforms are popular, VLC’s number of active users continues to grow. This shows that users still tend to focus on their own media files.

Currently, this feature has only been introduced as a demo and it is not clear exactly when it will be available. However, a launch is expected in 2025.

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