Common countermeasures for video folders with Trojans

Trouble is a must for security

With the increase of video sharing websites, more and more friends prefer to share their fun videos in their lives with their friends, on the other hand, such as BT download technology, P2P shared download technology, and online real-time on-demand video technology, it is very convenient for you to use the Internet to obtain the video resources you are interested in.

However, because of this, some network video resources and video files have been "in phase" by a large number of viruses and Trojans. They have become a new carrier for the spread of viruses and Trojans!

At the beginning of this year, according to monitoring statistics from the Jiangmin anti-virus center, among the more than 20 thousand computer viruses, trojan programs, and more than 0.72 million infected computers intercepted by the anti-virus center, quite a few of them are infected by the latest variant of the "Real worm" virus, which is specially exploited by the Real Player media Player!

I. Why are video Trojans so rampant?

In fact, using the inherent vulnerability of Real Player, viruses and Trojans are carried in RM/RMVB videos, and attacks against users through inherent vulnerabilities are already quite common, on the one hand, the reason is that the Real Player has a wide reputation and coverage. RM or. if a video in RMVB format is implanted with viruses or malicious Trojans, hundreds or even thousands of computers may be overwhelmed. On the other hand, the Implementation Technology of virus and trojan programs in the video is very simple, on the Internet, there are even dedicated applications that bundle viruses (Trojans) with specified video files for free for all users to download, that is to say, almost every user can make "Infected" or "Infected" videos on their own computers.

Ii. Strategies for preventing video Trojans

Generally, users can easily find viruses or malicious Trojans in videos. For example, when a user plays a short video or a video file, the Web browser will automatically pop up a harassing advertisement window from time to time, sometimes these pop-up ad webpage windows become more and more frequent, so that the user's system resources are exhausted!

There are two common ideas to prevent Trojans (viruses). One is a "cost-effective solution", which effectively prevents trojans from running and prevents trojans from being stolen or damaged, in this way, users can disable the network connection of the Real Player by setting Firewall Application access rules, so that the Real Player cannot use the network to call websites with viruses or Trojans, however, after all, this method is not a permanent cure, and it will be troublesome for users to switch between the Real Player and the network in the future. Another approach is to inject Trojans (viruses) it is separated from the bundled normal video source file, that is, the operation that binds the video Trojan is "Opposite". This is of course a temporary and temporary method.

Although there are many commonly used tools to eradicate video Trojans, most of them cannot support the upgrade of the Trojan (virus) feature library in a timely manner. The number of Trojans that can be accurately identified and cleared is very limited, A large part of the shared software has functional limitations. The author recommends "audio and video patrol police V2.0", which is a green environment software without any functional limitations. It does not need to be installed and is permanently free to use and supports real-time upgrades of the Trojan (virus) feature library.

Iii. Usage of "audio and video patrol police"

"Audio and video patrol" is a professional video Trojan (virus) detection and removal software launched by the famous super patrol development team, supports Intelligent Detection of video Trojans (viruses) in multiple formats, including RM, RMVB, WMV, and WMA.

After downloading the software, you can decompress the package and use it directly. During each startup, the software automatically detects whether the latest Trojan (virus) feature library is updated. If yes, the software will automatically complete the update and upgrade.

Next, you only need to specify the video file to be detected in the "select file or path" box of the software, then select a detection method, and then click the "Search" button, the software can automatically detect and clear Trojans of specified video files, which is fast and convenient.

It should be noted that this software supports two Detection Methods: "Quick Detection" and "comprehensive detection". For large video files, I suggest that you select the "quick detection" optimization method.

Iv. Check the usage experience

As a supporting software for the current mainstream security defense software-the super patrol tool, the "audio and video patrol police V2.0" function and the ability to detect video Trojans (viruses) are still outstanding, I used the software to successfully clear multiple windows with Trojans and pop-up advertisements. the RMVB file, now the author has developed a good habit of using "audio and video patrol police V2.0 V2.0" to detect the downloaded movies and video files each time. In addition, because this software does not need to be installed with green software, it is more suitable to carry it in a USB flash drive, anytime, anywhere to detect "Infected" or "Trojan" videos.