https://www.coursera.org/learn/crypto
Related: Securité, Hack, pentestQuickstart · EmpireProject/Empire Wiki Initial Setup Run the ./setup/install.sh script. This will install the few dependencies and run the ./setup/setup_database.py script. The setup_database.py file contains various setting that you can manually modify, and then initializes the . Gamification About the Course Gamification is the application of digital game design techniques to non-game contexts, such as business, education, and social impact challenges. Video games are the dominant entertainment form of modern times because they powerfully motivate behavior.
Secret Language: Cryptography & Secret Codes Ron Hipschman When you were a kid, did you have a "Captain Midnight" decoder ring? With it, you could send messages to a friends that no one else could read. Or perhaps you remember using special symbols to write notes to your "squeeze" in class. If the note was intercepted , your teacher, could learn nothing about your romance. In more serious uses, codes and ciphers are used by our military and diplomatic forces to keep confidential information from unauthorized eyes.
About · PiRanhaLysis Français ci-dessous You have landed on the PiRanhaLysis’s official (and bilingual) website. Feel free to contact us should you be willing to contribute your content (in writing, voice, etc.). Content should be in either French or English (for additional languages, ask us before you write it all up ;) ). There are currently three main modules built within PiRanhaLysis: PiRogue, a small device meant to ease network interception and analysis; PiPrecious, the network analysis and experiment management platform; PiRanha, a mobile application and IoT network analysis automation tool; Understanding Einstein: The Special Theory of Relativity About the Course In this course we will seek to “understand Einstein,” especially focusing on the special theory of relativity that Albert Einstein, as a 26-year-old patent clerk, introduced in his so-called “miracle year” of 1905. Our goal will be to go behind the myth-making and beyond the popularized presentations of relativity in order to gain a deeper understanding of both Einstein the person and the concepts, predictions, and strange paradoxes of his theory. Some of the questions we will address include: How did Einstein come up with his ideas? What was the nature of his genius?
Cryptology The word Cryptology comes from the Greek word kryptos, which means hidden and logos, which means word. It is the branch of science that deals with secret communications. To keep communications secret, it is necessary to use a code, a cipher, or both. A code is a system of symbols representing letters, numbers or words. For example, you could create a code that might represent the following words as: The=01, in=02, Spain=03, mainly=04, rain=05, falls=06, Germany=07, drops=08, on=09, plain=10
Nikto2 Nikto is sponsored by Netsparker, a dead accurate and easy to use web application security solution. Nikto is an Open Source (GPL) web server scanner which performs comprehensive tests against web servers for multiple items, including over 6700 potentially dangerous files/programs, checks for outdated versions of over 1250 servers, and version specific problems on over 270 servers. It also checks for server configuration items such as the presence of multiple index files, HTTP server options, and will attempt to identify installed web servers and software. Scan items and plugins are frequently updated and can be automatically updated. Nikto is not designed as a stealthy tool.
Learn to Program: The Fundamentals About the Course A computer program is a set of instructions for a computer to follow, just as a recipe is a set of instructions for a chef. Laptops, kitchen appliances, MP3 players, and many other electronic devices all run computer programs. How to Create Secret Codes and Ciphers Edit Article Sample Coded ParagraphsCodesCiphersSecret Languages Edited by General Jackson, Sarah Eliza, Teresa, Maluniu and 77 others Dogbert's Blog: BIOS Password Backdoors in Laptops Synopsis: The mechanics of BIOS password locks present in current generation laptops are briefly outlined. Trivial mechanisms have been put in place by most vendors to bypass such passwords, rendering the protection void. A set of master password generators and hands-on instructions are given to disable BIOS passwords. When a laptop is locked with password, a checksum of that password is stored to a so-called FlashROM - this is a chip on the mainboard of the device which also contains the BIOS code and other settings, e.g. memory timings. For most brands, this checksum is displayed after entering an invalid password for the third time: The dramatic 'System Disabled' message is just scare tactics: when you remove all power from the laptop and reboot it, it will work just as before.
Greek and Roman Mythology About the Course Myths are traditional stories that have endured over a long time. Some of them have to do with events of great importance, such as the founding of a nation. Others tell the stories of great heroes and heroines and their exploits and courage in the face of adversity. The Cyber Incident Tsunami - Time to Get Ready In advance of Data Privacy & Protection Day, we just released the Cyber Incident & Breach Trends Report (press release here), a look back at the cyber incident trends in 2017 and what can be done to address them. This report marks the tenth year OTA has provided guidance in this area, and while the specifics have certainly changed over time, the core principles have not. Originally we just looked at the number of reported breaches, but last year we broadened the definition to “cyber incidents,” which includes ransomware infections, business email compromise (BEC), distributed denial-of-service (DDoS) attacks and infiltrations caused by connected devices. This broader definition paints a more realistic picture of the threats and associated impact facing organizations today. This year we found that the number of cyber incidents nearly doubled to 159,700 globally, and given that most incidents are not reported, this number could easily exceed 350,000. Rise in Ransom-Based Attacks.