Linux, programming and more
When somebody present something, you are sitting and thinking when is it over.
With this little macro you can visualize the slide/presentation progress with a bar in the bottom of each slide.
How to use this macro:
Press ALT+F11 to open Visual Basic editor
Add a new VBA Modul and paste this code below.
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It’s the second time that I running in this silly trouble. If you read this, you ask damn, how did he get it?
I compressed my HDD (C:/)
One picture says more than thousand words:
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I collected some facts and specs about windows filesystems. About their limits and security.
Mac-OS has still some problems with writing on NTFS partitions. If you work on windows and MAC you should use FAT-32.
Some answer are given below. [Read more…]
SSH is by default very strong, and since a long time without critical bugs. It has strong protection against various hacks and known vulnerabilities. For instance SSH has a password retry wait time of (default) five seconds. This makes the time for brute force attacking an SSH-server very long and not effective. However, sometimes script-kiddies will fork their hacking program making multiple processes of the brute force attack. Sometimes they are able to fork it off upwards of 1000 attempts every 5 seconds. This drastically minimizes the time to crack short passwords.
I think SSH is secure enough, but there is always a way to make it more secure.
Install knock daemon:
1 | aptitude install knockd |
Before you install Windows 7, you need to ensure that the physical or virtual computer being used in your evaluation has the appropriate system resources.
If you want to run Windows 7 on your PC, here’s what it takes:
* 1 gigahertz (GHz) or faster 32-bit (x86) or 64-bit (x64) processor.
* 1 gigabyte (GB) RAM (32-bit) or 2 GB RAM (64-bit).
* 16 GB available hard disk space (32-bit) or 20 GB (64-bit).
* DirectX 9 graphics device with WDDM 1.0 or higher driver.