A disk schredder application for debian-linux systems
...The program is powered by the default kernel module, the "shred" tool. It's bilingual (English and Turkish) and easy to use. Simply select your drive and click the "Destroy!" button.
https://github.com/shampuan/Linux-Disk-Destroyer
LibSecRm (LIBrary for SECure ReMoval) is a set of replacements for these standard C functions which cause data removing from files.
The data is first securely wiped on-the-fly, to protect the user's privacy, then the original functions are called.
There is NO NEED to rebuild your software, because LibSecRm is a pre-loadable library, meaning you just need to RUN the software with LibSecRm loaded.
LibSecRm is also a development library.
The following wiping methods are supported:...
ShredBitz is a free and simple file shredder tool that can wipe selected files from any hard disk drive. ShredBitz is written in the java programming language and uses a custom written algorithm for shredding.
ShredBitz is a very powerful tool.