Tag: security

0

Writeups - Forensic - BusyBee

Informations Version Date By Version Comment 05/06/2016 noraj 1.0 Creation CTF Name : BackdoorCTF 2016 Website : https://backdoor.sdslabs.co Type : Online Format : Jeopardy CTF Time : link

0

Hardened Tor Browser with Selfrando

6 June 2016, the Tor Project announced a hardened version of Tor Browser: 6.5a1-hardened. Here some links: Download page for hardened builds (only avaible for Linux at this time). Distribution direct

0

Hide AES-256 encrypted zip file in a JPEG image

This how-to was made for Linux user. The user will need p7zip, exiv2 and optionally exif, exiftool, unzip. Create an AES-256 encrypted zip file 7z (p7zip for Linux) can produce zip-format archives wit

0

Security related Operating Systems

This list is available as: a web page: http://rawsec.ml/en/security-related-os/ a git file: https://github.com/noraj1337/RawSec/blob/posts-sources/security-related-os.mkd Maintained OS Based on D

0

Pastejacking vs clipboard hijacking

Clipboard hijacking It as been possible for a long time to use css to append malicious content to the clipboard. Users doesn't notine anything and may execute unwanted commands. This type of attack is

0

Writeups - Crypto - MindBlown

Informations Version Date By Version Comment 05/06/2016 noraj 1.0 Creation CTF Name : BackdoorCTF 2016 Website : https://backdoor.sdslabs.co Type : Online Format : Jeopardy CTF Time : link

0

c99.php : A backdoor backdoored

C99 is a PHP webshell. Attackers uploads it on web server in order to get informations and above all execute commands with web user privileges (ex: www-data). This webshell is protected by a customiza

0

Tracking down Tor users with mouse movements

Jose Carlos Norte, security researcher, wrote a post detailing how Tor Browser users can be uniquely fingerprinted using the mouse wheel, mouse speed, a CPU benchmark, and “getClientRects”. POCs (proo