Objective-See Love these free tools? Support them via my patreon page! 🙏 In today's connected world, it is rare to find an application or piece of malware that doesn't talk to a remote server. LuLu is the free, open firewall for Macs that can protect your network connections and detect malicious activity. learn more Physical access (or "evil maid") attacks are extremely insidious yet highly efficient. learn more "KnockKnock... learn more TaskExplorer allows one to visually explore all running tasks (processes). learn more Malware and other applications may install persistent keyboard "event taps" to intercept your keystrokes. learn more Netiquette, a network monitor, allows one to explore all network sockets and connections, either via an interactive UI, or from the commandline. learn more BlockBlock provides continual protection by monitoring persistence locations. learn more By continually monitoring the file-system for the creation of encrypted files by suspicious processes, RansomWhere? learn more
Free Learning | Infoblox Network Insight: Introduction Product: Core Network Services Type: Free Level: 300 Length: 15 minutes. Description: Explore the key features of the Core DDI product’s Network Insight module. Learn how to configure the Network Insight appliance for discovery including, switch port discovery, port reservations, SNMP credentials, VLANs, disabling switch port interfaces, and network exclusions. Audience: DNS Admins, network engineers, network operations Roles: Network Admins and Operators, Infrastructure Architects View Course Learn Create a 3D T-Rex Game Grades 2+ | Blocks Dance Party Minecraft Hour of Code Escape Estate Grades 2+ | Blocks, Python Code a 3D Space Invaders Game Minecraft Timecraft Rodocodo: Code Hour Pre-reader - Grade 5 | Blocks NASA's Space Jam Make a Flappy game Long Live Wakanda Grades 6+ | Blocks Hello World CodeMonkey Jr.: Pre-coding for Preschoolers Pre-reader | Blocks My Google Logo Grades 2-8 | Blocks Coding Town Grades 2-5 | JavaScript Mario's Secret Adventure: Build Your Own 3D Mario Game CodeCombat: Goblins 'n' Glory Grades 6-8 | JavaScript, Python Code Farm: Plant a Garden Blocks Jumper: Game Creation Make Shapes with Code Pre-reader - Grade 5 | JavaScript, Language independent (can be taught in multiple languages) AI for Oceans Grades 3+ | AI and Machine Learning The Grinch: Saving Christmas with Code Bot is sus?! Grades 2-8 | JavaScript | Internet Explorer 11, Microsoft Edge, Chrome, Firefox, Safari Code Club World: Make cool stuff with free coding games and activities Grades 2-5 | Blocks Dragon Blast Design your Hero
Meltdown et Spectre : tout savoir sur les failles historiques des processeurs Nous évoquions hier une faille de sécurité dénichée dans tous les processeurs Intel sortis depuis une dizaine d’années. Il s'agissait déjà d'une faille énorme, mais ce n’était en réalité qu’une petite partie du problème. Puisque l’information est sortie dans la nature plus tôt que prévue, les acteurs impliqués ont fini par communiquer, ce qui nous permet de connaître plus précisément l’étendue des dégâts. Il n’y a pas une faille, mais deux assez similaires. Si la première, surnommée « Meltdown » pour l’occasion, ne concerne bien que les processeurs Intel, la deuxième, nommée « Spectre », touche cette fois tous les processeurs en circulation depuis plusieurs décennies. Tous, y compris les processeurs ARM que l’on retrouve dans les smartphones et tablettes. Faut-il paniquer pour autant ? Pour faire le point sur ce que l’on sait à l’heure où nous écrivons ces lignes, voici une série de questions et de réponses. Sommaire Quelles sont les différences entre Meltdown et Spectre ? Oui.
edureka! Email Us: hadoopsales@edureka.co,phone : +91-8880862004Click on the link to watch the updated version of this video - This is Part 1 of 8 week Big Data and Hadoop course. The 3hr Interactive live class covers What is Big Data, What is Hadoop and Why Hadoop? We also understand the details of Hadoop Distributed File System ( HDFS). Welcome, Let's Get Going on our Hadoop Journey... - - - - - - - - - - - - - - How it Works? 1. 3. 4. 5. - - - - - - - - - - - - - - About the Course Big Data and Hadoop training course is designed to provide knowledge and skills to become a successful Hadoop Developer. - - - - - - - - - - - - - - Course Objectives After the completion of the Hadoop Course at Edureka, you should be able to: Master the concepts of Hadoop Distributed File System. - - - - - - - - - - - - - - Who should go for this course? - - - - - - - - - - - - - - Why Learn Hadoop? BiG Data! Opportunities for Hadoopers!
BP Challenge | starters.co.nz BP Challenge is a hands-on competition where students work as a team using simple materials to solve problems. Once known as the BP Technology Challenge, the BP Challenge has strong links to New Zealand's technology, science and mathematics curriculum and other curriculum areas. Over the past 21 years, many hundreds of thousands of students have taken part in Regional BP Challenge events, inter-school challenges, school-wide challenges and class challenges. We thank BP New Zealand and the Royal Society of New Zealand for allowing us to publish these challenges and make them freely available to all teachers. Getting the most from the BP Challenges If you have a BP Challenge you would like to share with teachers, published on this website, please email us a pdf or word document to: starters@reap.org.nz Point View School host the first ever East Auckland BP Challenge. Produced by Point View School – East Auckland East Auckland BP Challenge BP Challenges in Flip-book and pdf formats. guide.
Introduction to Windows Server 2012 Dynamic Access Control | Windows Server Blog We constantly strive to reduce the steps required for you to get your job done. One of the reasons Windows Server 2012 is a such great release is that we spent so much time listening to our customers and understanding their scenarios and concerns. When development teams start from a technology/feature mindset, it can be hard to work across groups because helping another team usually means that you have to give up something you wanted to do. We were able to achieve a very high level of technology integration and cross-group cooperation because we all shared a common understanding of our customers and their scenarios. Teams were eager to help each other succeed in delivering those scenarios. Anyone that has been involved in securing data or accessing data security knows that the traditional security models and mechanisms are not always flexible enough to address today’s concerns and scenarios. Nir Ben-Zvi, a Program Manager on the File Server team, wrote this blog. –Cheers Jeffrey
The Complete Cyber Security & Hacking Course | EH Academy Reliable and fast internet connection-- Wireless networking card-- Answers to each and every inquiry you have about ethical hacking and penetration testing from an experienced IT professional-- Tips for staying anonymous in hacking and penetration testing activities-- A guide to exploitation these skills to induce a far better job and make money online as a freelancer-- The ability to secure and protect any network from hackers and loss of data-- The entire ethical hacking & penetration testing training is a comprehensive training course that makes the foundation of ethical hacking. If you would like to get within the cyber security field (that you should), then this is a perfect course for you. Thank you a great deal for reading most of the description for this course! Target Audience: Reliable and fast internet connection-- Wireless networking card-- The entire ethical hacking & penetration testing training is a comprehensive training course that makes the foundation of ethical hacking.
Google CS First These short, hour-long activities allow you to try out CS First and introduce your students to computer science without committing to a complete 8-activity theme. They're perfect for special events such as Hour of Code or CSEdWeek, or as practice to help you familiarize yourself with CS First before starting a normal theme. High Seas Activity Sample CS First with "High Seas," an introductory activity designed for use in a classroom setting or at a conference, hackathon, or other event like Hour of Code. Try Now View Lesson Plans Gumball's Coding Adventure Sample CS First with "Gumball's Coding Adventure," an introductory activity based on Cartoon Network's Amazing World of Gumball episode "The Signal." Try Now View Lesson Plans These themes are intended for in- or after-school use over several days or weeks, and lead students through building 8 complete projects while introducing them to core computer science concepts. Storytelling Try Now View Lesson Plans Friends Try Now View Lesson Plans
How to Prevent Users from Changing Permissions on File Servers • Helge Klein On file servers in corporate environments one typically does not want users to change permissions, even on their own files. It might seem that it would be sufficient to simply grant change permissions instead of full control, but unfortunately that is not the case. The problem is that whenever a new file gets created, the user creating the file will be its owner. And owners can always change permissions, regardless of the contents of the DACL. The Solution In order to prevent “orderly” users from “tidying” the permissions on their files and directories and thus messing things up, often removing administrators from the DACL, too, the following needs to be done: Only grant change (aka modify) permissions in the NTFS file system. The clever part is not granting “full control” in the share permissions to users. Authenticated users: change + readAdministrators: full control Automation
Tinkercad - Jumpstart Difficulty: Easy Type: Drag and drop, solid modeling Platforms: Web Cost: Free Go to Tinkercad Construct 3D designs from simple shapes and combine, move, resize, and manipulate them using your mouse. Autodesk's Tinkercad is one of the most popular classroom tools for creating simple designs from scratch, quickly modifying existing designs. It’s a free online 3D design program that you can use in your web browser without downloading any software. Basic models such as name tags, furniture, houses, snowmen, vases, keychains, and cups are easy to create quickly with Tinkercad. Tinkercad excels at cutting things into parts, adding simple features, making holes, and combining, aligning, and arranging objects. Jumpstart Get started right away: Sign up for a free Tinkercad account, press Create a New Design, and drag in objects from the Geometric menu to build a simple keychain. Go to tinkercad.com and set up a free account. Starter Resources Get started quickly with one or more of these links.
How to successfully implement the principle of least privilege