Download high quality version: bit.ly Description: events.ccc.de Andrei Costin: Hacking MFPs Part2 – PostScript: Um, you’ve been hacked We have decided to continue our research onto PostScript realms – an old, very powerful and nicely designed programming language, where (as a coincidence or not, given it’s numerous security flaws) Adobe owns most PostScript interpreters instances. This time we demonstrate that PostScript language, given it’s power, elegance and Turing-completeness, can be used more than just for drawing dots, lines and circles – and to a certain extent it can be a hacker’s sweet delight if fully mastered. We will be presenting a real-life implementation of unusual PostScript APIs (along with it’s dissection and reconstructed documentation) that interact with various levels of OS and HW, implementation we have found in a TOP10 printer vendor product line. Also, we will investigate whether a PostScript-based (hence platform-independent) virus (18+ years after first proposals of such theory) can be acomplished, thus giving theoretical hints and few building blocks in this direction. We will also present some very constructive uses of the PostScript language in the creative (ie non-destructive) hacking direction. In the end, we will try to summarize our conclusions and possible solution for all parties involved (vendors, users, sysadmins, security experts). With this research we hope we can prove that entire printer industry (devices, printing software …

STOP HACKING BY BLOCKING HACKERS FROM YOUR HOME COMPUTER AND NETWORK. COMPUTER AND NETWORK SECURITY FOR HOME USERS AND SMALL OFFICES. PROF AND JOE WILL BE TAKING YOU ON BLOCKING HACKERS AND HACKING TECHNIQUES. STOP HACKERS VIDEO REF: (STOPPING) BLOCKING HACKERS – HACKING PART 1 youtu.be (STOPPING) BLOCKING HACKERS – HACKING PART 2 youtu.be YOU SHALL BE LEARNING HOW TO DEFEND YOURSELF FROM CYBER ATTACKS, AS WELL AS,OTHER COMPUTER THREATS (VIRUS, TROJANS) THAT POSE DAILY SECURITY RISK TO YOUR COMPUTER AND NETWORK. THIS LESSON IS RECOMMENDED FOR HOME USERS AND SMALL FIRMS, NOT FOR ENTERPRISE ADMINISTRATORS. LEARN MORE ON HACKING ATTACKS AND DEFENSE. MUCH FUN WITH PROF AND JOE.

Thorough and easy to understand tutorial on password penetration testing using Backtrack 5. Includes demonstrations for cracking Windows and Linux passwords using John The Ripper and Hashcat. Concepts covered include cryptographic hashing, rainbow tables, defensive strategies, and different cracking tools found in Backtrack 5.

This is how to make a fake computer Virus please COMMENT AND RATE! Hope i helped you prank someone VERY DETAILED and convincing I DO NOT OWN ANY SONGS USED

This Video shows you the Hacking techniques on how to transfer a Spy Keylogger program on any Victim’s Computer using Netcat reverse Backdoor? I then installed remote Spy Keylogger program and then executed it remotely, after that I then used my Email Account to access Keystrokes from my victim’s Email.

In June 2010, a computer virus called Stuxnet was discovered lurking in the data banks of power plants, traffic control systems and factories around the world. With the source of virus being Unknown and facilities as large as Nuclear Power Stations being vulnerable to it, the time for crunching cyber attacks have begun. Original Video Source : Hungry Beast. Shared by : Knolzone Media. – media.knolzone.com Read Full Article at media.knolzone.com

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This video is part of the Infosec Video Collection at SecurityTube.net: www.securitytube.net Extra A special meeting of network security podcasters, lead by Rich Mogull.

For three days, 29 nations worked together to prevent various simulated computer viruses and malicious programmes from infiltrating their networks. A large-scale network exercise organized by NATO.

Alejandro Hernández DotDotPwn – The Directory Traversal Fuzzer It’s a very flexible intelligent fuzzer to discover directory traversal vulnerabilities in software such as Web/FTP/TFTP servers, Web platforms such as CMSs, ERPs, Blogs, etc. Also, it has a protocol-independent module to send the desired payload to the host and port specified. On the other hand, it also could be used in a scripting way using the STDOUT module. It’s written in perl programming language and can be run either under *NIX or Windows platforms. Fuzzing modules supported: HTTP HTTP URL FTP TFTP Payload (Protocol independent) STDOUT Today, DotDotPwn has found more than 10 security flaws in some HTTP, FTP and TFTP servers. Alejandro Hernández is a mexican IT Security Advisor that is mostly involved in projects regarding to Penetration Testing, IT governance, Risk analysis, Tiger Teaming, ISMS design, Gap analysis, security controls assessments, IT security strategy design, audit of IT controls over financial reporting, among other tasks. With some years of Vulnerability Development experience, he has found design and security bugs in products of companies such as Cisco and TrendMicro, as well as in software like Ubuntu Linux, Snort and Acunetix WVS. One of his latest achievements was capturing the flag in the CTF (Capture The Flag) held in SANS Toronto 10′. Nowadays, he spends part of his time doing research in topics regarding critical infrastructure and intelligent fuzzing. Also, he is fascinated …