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About This Course Course Description JOIN THE OTHER 1,000 SUCCESSFUL STUDENTS WHO HAVE ALREADY TAKEN THIS COURSE If you want to learn how to use the Linux command and want to do it quickly, read on. Hello. My name is Jason Cannon and I'm the author of Linux for Beginners as well as the founder of the Linux Training Academy. When I ask people to tell me what they most want to learn about the Linux operating system, they all say the same thing: the command line. That's why I've created this course. It's designed for people who want to develop command line skills on the Linux operating system and need to do it in a short period of time. By the end of the course you will be able to easily navigate your way around a Linux system and feel confident at the command line. Free Bonus - Linux Command Line Cheat Sheet As an added bonus for enrolling in the Linux Command Line Essentials video training course, you'll receive a cheat sheet and reference card that lists the most important Linux commands you'll need to know. It's a great way to quickly review what you've learned in this course AND you'll be able to easily find the command and options you're looking for too. ____________________ Here is what you will learn by taking Linux Command Line Essentials: What components make up the command line prompt. The 8 Linux commands that you'll use almost every time you log into a Linux system. Exactly where commands are located and how to find them quickly. How to get help using the built-in Linux documentation system. How to manage files and directories. The various ways to display the contents of files and how to easily edit them. And those are just the highlights… You'll learn even more along the way. What you learn in Linux Command Line Essentials applies to any Linux environment including Ubuntu, Debian, Linux Mint, RedHat, Fedora, OpenSUSE, Slackware, and more. Enroll now and start learning the skills you need to master the Linux command line! What are the requirements? A desire to learn. What am I going to get from this course? By the end of this course you will understand the fundamentals of the Linux command line and be able to apply that knowledge in a practical and useful manner. What is the target audience? People with limited time. Anyone with a desire to learn about the Linux command line. People that have Linux experience, but would like to learn about the Linux command line interface. Existing Linux users that want to become power users. People that need Linux knowledge for a personal or business project like hosting a website on a Linux server. Professionals that need to learn Linux to become more effective at work. Helpdesk staff, application support engineers, and application developers that are required to use the Linux operating system. Researchers, college professors, and college students that will be using Linux servers to conduct research or complete course work. Course link: Linux Command Line Essentials - Become a Linux Power User! Download link: Download Mirror link: Click Here!

Salut! Tocmai am lansat prima versiunea din Stranded : Lost Island 2. Dupa multa pauza, m-am decis sa intru iar in dezvoltarea de jocuri mobile. In continueare puteti vedea si testa rezultatul. Multumesc! Imagini de prezentare: photo upload DOWNLOAD AND TEST IT! https://play.google.com/store/apps/details?id=com.vDesign.Stranded2 Atentie! Aceasta este prima versiune lansata a aplicatiei, ceea ce sugereaza faptul ca aplicatia este in continua dezvoltare. Nu criticati efectele slabe ale aplicatiei. Vor exista update-uri continuu... ENJOY !

WiFi jamming attacks more simple and cheaper than ever Posted on 13 October 2015. A security researcher has demonstrated that jamming WiFi, Bluetooth, and Zigbee networks is not difficult to perform but, most importantly, also not as costly as one might think. According to Mathy Vanhoef, a PhD student at KU Leuven (Belgium), it can easily be done by using a Wi-Fi $15 dongle bought off Amazon, a Raspberry Pi board, and an amplifier that will broaden the range of the attack to some 120 meters. The attack would hit all devices within range that operate in the 2.4 and 5 Ghz bands. With the above mentioned networks being crucial to the functioning of many IoT devices and systems - home security systems, car locks, baby monitors, and so on - it should be obvious that the fact that these attacks can be performed so easily and cheaply may lead to serious consequences. In fact, it is known that cheap jammers are already being used by crooks around the world: That's why it's crucial that defenders are able to detect these attacks when they are going on, even if they can't stop them. During his recent presentation at BruCON, Vanhoef explained that by modifying the dongle's firmware he was able to force the target networks to always give priority to the device's transmissions. If the device is made to transmit continuously, it means that all other devices won't be able to, making the channel effectively unusable. His attempts at selective jamming (blocking specific packets) have been less successful, and he concluded that 100% reliable selective jamming is not possible. He also says that these low-level jamming attacks could influence attacks on higher level protocols. For example, he says that they can be used to mount a channel-based MiTM attack against WPA's Temporal Key Integrity Protocol (TKIP), which is still widely used. For those interested in more details, here's a video recording of Vanhoef's talk: Sursa: WiFi jamming attacks more simple and cheaper than ever

La primul punct ai repetat acelasi idee pe care am zis-o eu. La al doilea punct iarasi ai niste greseli Ai luat suma de 99.000 ca neavand TVA Ai luat suma de 99.0000 ca avand TVA Deci nu te-a interesat faptul ca cel care iti plateste ti-e factura de colocare care are inclus TVA-ul in cei 99000 va avea de platit 99.000 minus TVA-ul care si-l recupreaza, astfel platind faptic doar 82500 pentru pentru serviciul prestat de tine. Cele doua situatii date de tine nu sunt identice pentru cumparator si nici pentru tine, a doua este mai ieftina cu 20% fata de prima, de aceea tie iti da fix invers. Caculul ar fi in felul urmator daca ambele facturi ar avea valorea de 99000 fara TVA (nu si in cazul tau): 8250-1660 = 6590 Platitor de TVA 8250-2000 = 6290 Neplatitor de TVA *Sume lunare fara TVA Dupa cum am zis si anterior singura diferenta ii ca la neplatitor TVA-ul il suporti tu. O ultima observatie ar fi faptul ca nu sti sa caculezi TVA-ul. NU SE FACE ASA: 2000*0.2=400 de euro TVA-ul, CI ASA: 2000-(2000/1.2)=333 euro TVA-ul. Daca nu crezi incearca aici. Cred ca cu asta am terminat lectia de economie pe anu asta de pe RST.