
i Pay Attention to NFC Tags! Smartphone Users
Smartphones rely on Near Field Communication (NFC) technology for convenience and fast connection. But cybersecurity experts warn of increasing threats from tampering with NFC tags.
Smartphones rely on Near Field Communication (NFC) technology for convenience and fast connection. But cybersecurity experts warn of increasing threats from tampering with NFC tags.
Near Field Communication technology is incredibly useful. However, it is also a major gateway for malicious activities when users are not careful. Innocent-looking tags in public spaces can be reprogrammed or modified to perform harmful actions.
As NFC adoption in areas such as payments, public transportation, and marketing continues to expand, it is predicted that malicious actors will become increasingly sophisticated in their methods.
Over the next few years, attacks related to Near Field Communication could target thousands of users worldwide, primarily in urban areas where its use is widespread. The way to reduce these risks is through awareness and proactive measures.
How does label tampering work?
Near Field Communication tags are widely used in marketing campaigns, public transportation systems and smart home installations to enable fast, contactless interaction. However, this convenience makes them vulnerable to tampering by malicious actors.
One method involves reprogramming legal Near Field Communication tags. When these tags are left unlocked, their content can be manipulated to redirect users to phishing sites, initiate unwanted actions on their devices, or even deliver malware payloads. Another method is to physically replace the original Near Field Communication tags.
For example, attackers can replace a real label on a public poster or kiosk in high-traffic areas such as transportation hubs, cafes, or retail stores with a different label that triggers harmful behavior.
The dangers of malicious tags
Interacting with a malicious Near Field Communication tag can have serious consequences. Phishing attacks, in which users are directed to fake websites designed to steal personal information or login credentials, are among the most common results. Thus, by exploiting security vulnerabilities in a smartphone’s Near Field Communication reader, malicious codes can be run and the security of the device can be endangered.
Malicious Near Field Communication tags can also prompt users to download applications or files containing malware that can steal data, monitor activity, or damage the device. Therefore, a seemingly innocuous action like scanning a tampered Near Field Communication tag can lead to significant financial problems and loss of privacy.
Protect yourself from tampering with NFC tags
- Examine NFC tags. Avoid scanning tags in untrusted or suspicious locations and look for signs of tampering.
- Verify actions. Always carefully review the URL or action triggered by a tag before continuing.
- Disable automatic actions. Configure your smartphone to require confirmation before running NFC-related commands. To reduce risks, the device a reliable security solution install.
- Stay updated. Make sure your smartphone software is up to date to protect against known vulnerabilities.
Advice for businesses
Organizations using NFC technology should take the following proactive steps to secure their systems and protect their users:
- Use locked or read-only NFC tags to prevent tampering.
- Inspect labels in public areas regularly for changes.
- Educate customers and employees on safe NFC practices.
Mobile
Live images of Oppo Find N5 leaked
Oppo Find N5, which has been busy with the agenda for a while, once again showed itself with new leaks.

Oppo Find N5, which has been busy with the agenda for a while, once again showed itself with new leaks.
Oppo is preparing to introduce the new flagship Find N5 after a long preparation process to strengthen its presence in the foldable phone market. With this model, the company aims to make an important leap in terms of both technical features and design.
The most remarkable innovation of the Find N5 is that it exceeds the sector standards in water resistance. The device is the first foldable phone equipped with IPX6, IPX8 and IPX9 certificates. It also comes with a large battery, although it has the finest body in the category. According to Oppo’s allegations, the new model, one of the biggest problems of foldable screens, is completely eliminated. The shared images show that the device offers a completely flat screen when it is turned on.
The Find N5, which also attracts attention with its powerful hardware features, comes with Qualcomm’s Snapdragon 8 Elite processor. This 7 -core processor provides high performance and energy efficiency, while the 6.85 -inch LTPO screen has a resolution of 1.5K. The wide cover screen brings the user experience further further.
Oppo on the camera side offers an ambitious installation. The device is equipped with a 50 MP main camera, 50 MP ultra wide -angle lens and periscope telephoto sensor. This system, which promises high -level performance in photography and video shooting, aims to provide professional results.
The Find N5, which is also advanced in charging technology, offers 80W wired and 50W wireless fast charging support. In addition, the charging feature allows to charge other devices. The NFC support and the integrated fingerprint reader integrated on the side are among the other important features of the device.
OppoFind N5 plans to sell it simultaneously in the global market. The device, which is expected to be officially introduced within the next two weeks, seems to be a candidate to be the most ambitious foldable phone of 2025 if it really offers a curved screen as it promises.
Software
One UI 7’s Game Booster will offer players more square speed options
Samsung’s One UI 7 update was introduced with the Galaxy S25 series, but the stable version for old Galaxy phones still seems to take time.

Samsung’s One UI 7 update was introduced with the Galaxy S25 series, but the stable version for old Galaxy phones still seems to take time.
The update, which is currently in beta for the Galaxy S24 series, contains various innovations that will make the user experience more fluent. The most remarkable of these was Game Booster developments to optimize game performance.
Variable square speed modes with Game Booster
Together with One UI 7, Game Booster offers users to run their games between 60HZ and 120Hz renewal speeds. This provides a great advantage, especially for games that do not offer the option to change the renewal speed manually. However, if the game itself does not support 120Hz, it should be noted that changing Game Booster settings will not provide any additional benefit.
To use this feature:
- Open Game Launcher.
- Click the three point menu in the upper right corner.
- Select Game Booster from the drop -down menu.
- Go to Gaming Motion Smoothness and choose between 60hz or 120hz.
Special Square Speed for Different Games
One UI 7 also to work at different renewal speeds of each game. providing It offers a new privatization option. Users can set certain games to 20Hz, 30Hz, 40hz, 50hz or 60hz. This is a very useful option, especially for those who want to maintain battery life or make performance more balanced.
To customize the square speed for individual games:
- Open Game Launcher.
- Select Game Booster using the three -point menu.
- Open Customizations for Individual Games.
- Select the game you want to change the renewal speed.
- By opening the FPS settings, set the scroll to the renewal speed you prefer.
Currently, the One UI is available on the Samsung Galaxy S25, S25+ and S25 ultra models. However, users of the Galaxy S24 series can also experience these features, but for this they need to join the One UI 7 Beta program.
These innovations to make Samsung’s mobile gaming experience more fluent and customizable offer a great improvement especially for users who play high -square -speed games. When the decisive version comes out, it will be interesting to see how these features will work in the old models.
Software
Malm Software threatens Mac users!
According to the new report shared by Malwarebytes, the number of malware in the Mac platform to steal sensitive data increased. Details in our news…

According to the new report shared by Malwarebytes, the number of malware in the Mac platform to steal sensitive data increased. Details in our news…
In recent years, Malware Software (Malware), such as VSSARCH ad software or the browser, has been troubled by Macs. However, there is much worse Malware wave than these software. Since last year, the number of attacks to steal data on Macs has increased. In question malicious software He steals the passwords, credit card information, authentication cookies, crypto coins and other sensitive information and delivers cyber pirates.
How do Malware spread on Macs? When a Mac user calls any software product, malicious ads come into play. These are Google and Bing search ads. The user considers these ads real. But the sacrifice is actually directed to download the product with malicious software. As a result, when the counterfeit application is uploaded to Mac, Malware is also transmitted to the system. Hackers can offer targeted ads according to location, operating system, operating system version and search terms.
Atomic Stealer (AMOS), which emerged in 2023, is one of the most dangerous software used by cyber criminals. Another version of Amos called Poseidon has become increasingly popular among hackers. In addition to stealing a crypto currency from more than 160 wallets, Poseidon can get passwords from web browsers and specific password managers. Poseidon seems to be the official Mac application such as Arc Browser, such as Arc Browser and deceives the user in this way. Security researchers underlined that users should download applications from the official application store.
-
Artificial Intelligence2 weeks ago
Tim Cook announced that Apple Intelligence will expand more languages in April
-
Automobile2 weeks ago
Chery TIGGO 4 Top Also received full marks from Gear!
-
Artificial Intelligence2 weeks ago
Artificial Intelligence Tension Between Deepseek and OpenAI
-
Mobile2 weeks ago
The GREN problem we saw in the Galaxy S25 Ultra with Ultra was overcome
-
Artificial Intelligence2 weeks ago
OpenAI released the O3-Mini model optimized for STEM
-
Wearable Technology2 weeks ago
Casio announced five new analog watch models called MTS-S100 Series
-
Gaming2 weeks ago
There are important news from GTA 6
-
Software2 weeks ago
Windows 11 Insider update brings iPhone integration to the Start menu