In Internet chat (instant messaging), you can use open-source free software to ensure that the software has no backdoors and use encrypted transmission protocols (such as SSL-based HTTPS) this ensures that the information is not intercepted by a third party when it is transmitted to the server. However, this does not prevent the chat service provider from recording or analyzing your chat content. Therefore, to protect the privacy of the chat, it is best to use "end-to-end" encryption technology
OTR protocol implementation vulnerability affects open source IM software such as Pidgin
Many security instant chat tools, such as ChatSecure, Pidgin, Adium, and Kopete, use the Off-the-Record (OTR) Protocol to implement library libotr and discover a high-risk vulnerability, attackers can exploit this vulnerability to crash chat tools or remotely execute code, intrude into the victim's computer, and stea
Recorder is a simple GTK + CD burning tool. Compared with Brasero, there are not so many dependencies. In fact, most of the time, what we need is to be able to burn ISO image files, Data CD/DVD, and Use Recorder.
Install Recorder
Recorder requires pygtk, cdrkit (or cdrtools), and dvd + rw-tools, which must be installe
Git-Introduction to mobile recorder and reflog, git-recorder reflog
Reflog is really a Caring little cotton jacket
Preface
In the previous article, data is deleted. The topic of this article is data recovery. After learning these two skills, you can be more confident and bold.What is reflog?
Reflog, which can be divided into two words: Reference log and Reference log. When the reference in the Local wareh
Often to the computer work friends, if the mouse has memory function can save a lot of time, this article is to recommend a small series of tools called the Universal mouse Recorder, the Universal mouse recorder how to use? The following small series for everyone to bring the Universal mouse recorder using the tutorial, a reference to it.
Universal M
How does one use the Win10 built-in step recorder? Where can I save it ?, Win10 Recorder
The step recorder is provided in Windows 10. The step recorder can save the operation steps so that we can view them again. How can we use the step recorder in Windows 10? Let's take a
Temperature Recorder Overview
Temperature Recorder , 32-way universal input (configurable input: standard current, standard voltage, thermocouple, thermal resistance, frequency, millivolt, etc) 16-way alarm output, one RS232 communication interface or RS485 communication interface, can provide sensor distribution and 16-way relays contact output, with powerful display function, real-time trend curve displa
WebEx Recorder is an excellent recording screen software.WebEx Recorder can record full-screen or specified windows, can be set to include sound, the resulting file volume is very small and very clear, the recording process occupies little resources.
1. Download and install WebEx RecorderDownload the WebEx recroding Editor, which is approximately 4MB in volume and approximately 7MB after installation. WebEx
1. Under the Standby page, click "Application".
2. Click "Recorder".
3. Click the left and right arrows to find the meeting mode.
4. After reading the "meeting mode" prompts, click "OK".
5. Click on the "Recording" button to start recording. (Note: A microphone can identify up to 8 sound sources.) )
6. When the recording is complete, click the "Stop" button.
7. To listen to the recording effect, cl
Now the medium-grade CD recorder CD-R and CD-RW is getting cheaper and cheaper, a variety of brand types of CD recorder has become a lot of friends home computer standard peripherals. Installing and using CD-R and CD-RW in WINDOWS is really very easy, but in Linux platform want to play around the CD-RW disc recorder, it is not a simple thing, do not believe, then
Win7 system has a sound Recorder function, do not know everyone knows it! We can record some audio and voice recordings on the internet for later use, but only a small number of people are using it, more people are using the tape recorder on the phone, or the third party recording software, Therefore, the Win7 system with the tape recorder software is not very hi
To create a UI by espresso test RecorderNote: The espresso Test Recorder is only a beta version in Android Stuido 2.2.The tool espresso Test Recorder allows you to create your UI tests without writing any code. By recording a test scenario, you can record the interaction with your device, or you can add assertions to your app snapshot to test specific UI elements. The espresso Test
As of the date, the number of cars in China has reached more than 0.1 billion. In recent years, the increase in vehicles has witnessed explosive growth. However, as the number of vehicles increases, road traffic problems also increase. Vehicle Monitoring tools are essential.
As a member of the automotive electronics industry, the vehicle recorder has been sought after by car owners in China since 2011. Its popularity has only increased. Apparently, t
I got up early in the morning and didn't take my cell phone. I called Zhou to print the car program and got stuck in the Word version. This is not enough, aunt asked me what I did at school. I said the competition was good. The question of the recorder started during the day. At first, aunt said that there was a problem with the software, it turns out that it is not easy to use, not especially, but it is very quick to get started and solve software pr
1 First run this directory under the Keyboardlog.exe, and then point "open monitoring", note that this program as long as the operation can be done, and then automatically run when the boot.
2 If you do not want to run this program, please perform "Stop monitoring". After the keyboard recorder is unpacked, open the keyboard recorder there is a Keyboardlog.exe file double click he will appear to open monito
FFmpeg using X11grab for screen recording under Linux, using DirectShow filters under WindowsFirst you need to install a software, screen capture recorderThe compilation is:http://sourceforge.net/projects/screencapturer/files/The source address is:Https://github.com/rdp/screen-capture-recorder-to-video-windows-freeAfter the installation is finished, execute at the command line:
Ffmpeg-list_devices true-f dshow-i dummy
The system output i
You must have encountered this situation:ProgramWhen an error occurs, ask someone, or ask you a question. Although we hope to provide detailed operation guidance step by step, in most cases, because face-to-face communication is not possible, it is hard to describe and understand!
You don't have to worry about it. Now you can give it to the tool"Problem procedure Recorder"Processing! You can directly record the operation steps and package them to ot
Before the small series for you to bring a "win8 system how to find and use the tape recorder," but some users in the use of Win8 recorder, do not know how to view the tape recorder saved the audio files, so small make up here for everyone to find a Sound Recorder record files of the way to save the directory, Users ne
First, Q: After the boot, the hard disk recorder can not start a: possible reasons: 1.Input power is not correct 2.Switch power cord Contact is not good 3.Switching power supply bad 4. Hard drive corruption or hard drive cable problems
2Second, Q: The DVR will automatically restart after a few minutes or often crashes a: possible causes: 1. The input voltage is not stable or too low 2. Hard drive jumper incorrect 3. The hard drive has bad or hard dr
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