In this simple tutorial you will be shown step-by-step how to write local shellcode for use on 64-Bit Linux systems. Shellcode is simple code, usually written in assembly that is used as payload in exploits such as buffer overflow attacks. Payloads are the arrow head of an exploit: though the rest of the arrow is important for the delivery of the attack, the arrow head deals the killing blow. In reality, payloads are slightly less exciting yet far more interesting and intelligent than medieva...
Hi everyone! After messing around a little bit with IDA and Hopper disassemblers and briefly introducing you to memory, registers and Assembly, we are going to understand what happens when a process is running, which variables join the play and especially what happens when a function is called and why is this procedure-logic so interesting and useful along with the concept of stack.
In this Googler's guide from the folks at Mahalo, we learn how to limit search results to a particular national domain like .co.uk or .ru. For all of the relevant details, and to get started using this handy Google hack yourself, watch this video tutorial.
In this clip, you'll learn how to work with Silverlight's Domain UpDown control. Whether you're new to Microsoft's popular web application framework or a seasoned web developer merely looking to improve your chops, you're sure to find benefit in this free MS Silverlight programming lesson. For more information, including a complete demonstration and detailed, step-by-step instructions, take a look.
Want to direct your personal domain to your Google Sites page? It's easy. And this brief video tutorial from the folks at Butterscotch will teach you everything you need to know. For more information, including detailed, step-by-step instructions, and to get started managing your own web pages with Google Sites, take a look.
In this video, we learn how to change name servers in GoDaddy. First, go to GoDaddy and sign in with your username and password. After this, go to the side bar and click on the main manager option. Now, you will be able to see your domains. Click on the domain that you wan to change the name of, then click on "name servers". Now, click that you host your domains with another provider, and change the name server one and two. Once finished, click "ok", then your changes will be submitted. Withi...
You can create the Google apps email like Gmail for your domain. So to do this first you need to go to the google.com/a and click on the standard in "other Google apps editions". Now click on "get started". Now select "administrator: I own..." and enter your domain name and click get started. Now on next page create your account by filling all the fields and click continue and now fill the info of your administrator account and click I accept button. Now next step is for the verification of y...
Need to calculate the domain and range of a function in algebra? Learn how with this free video lesson. From Ramanujan to calculus co-creator Gottfried Leibniz, many of the world's best and brightest mathematical minds have belonged to autodidacts. And, thanks to the Internet, it's easier than ever to follow in their footsteps (or just finish your homework or study for that next big test).
Need to know how to calculate the domain of a vector-valued function? Learn how with this free video lesson. From Ramanujan to calculus co-creator Gottfried Leibniz, many of the world's best and brightest mathematical minds have belonged to autodidacts. And, thanks to the Internet, it's easier than ever to follow in their footsteps (or just finish your homework or study for that next big test).
Need to know how to calculate the domain of a function? Learn how with this free video lesson. From Ramanujan to calculus co-creator Gottfried Leibniz, many of the world's best and brightest mathematical minds have belonged to autodidacts. And, thanks to the Internet, it's easier than ever to follow in their footsteps (or just finish your homework or study for that next big test).
Looking for a primer on how to find the domain of a function in precalculus? Learn how with this free video precalc lesson. From Ramanujan to calculus co-creator Gottfried Leibniz, many of the world's best and brightest mathematical minds have belonged to autodidacts. And, thanks to the Internet, it's easier than ever to follow in their footsteps (or just finish your homework or study for that next big test).
This video shows how to find the formula of a piecewise function when given a graph. The first step is to write a definition for the graph, which is done by identifying the different domains shown in the graph. The second step is writing formulas for each domain specified by the lines in the graph. The point-slope formula is used to identify the slope and y-intercept for the leftmost domain, which has a sloped line. A point and horizontal line make for simpler equations in the other pieces of...
See how to quickly transfer a domain name with a Go Daddy account. This is good advice if you have sold a domain name to someone else.
After multiple leaked references in Samsung apps, the Oreo Beta Program for the Galaxy S8 and S8+ is official. Yesterday, we posted a full changelog from users that obtained the beta a day early. The update brings many new features from Oreo to the S8, including notification channels and autofill API support. If you're quick, you can enroll your Galaxy S8 in the beta today.
When you need a website to showcase your product or service, it can be quite confusing. Follow these easy steps to gather everything you need to have a successful website. Start your search for a domain name in the domain name registrar. (Example: www.companyname.com) Rent space from a hosting company to hold the files for your website. Set up an email account for your company. Create the content for your website (example: products, prices, services, etc). Get internet security to protect sen...
Setting up Face ID is simple, but getting it to work correctly every time is a different story. While there are numerous tips for getting Face ID to work every time you need it on your iPhone X, XS, XS Max, or XR, Apple has added a better option in iOS 12 that lets you add an "alternative appearance."
In general, the fingerprint scanner in Samsung's 2015 flagship phones is quick and accurate, but when you get that "No Match" message while trying to unlock your phone, it can be incredibly annoying. To help curb these issues, I'll go over three tips for speeding up the unlocking process that should work wonders on your Galaxy S6, S6 Edge, S6 Edge+, or Note 5.
Microsoft.com is one of the most extensive domains on the internet with thousands of registered subdomains. Windows 10 will ping these subdomains hundreds of times an hour, making it challenging to firewall and monitor all of the requests made by the operating system. An attacker can use these subdomains to serve payloads to evade network firewalls.
This video will show you how to set finger print scanner for phone unlocking in Samsung galaxy S5. The finger scanner option allows you to register your finger print for unlocking your phone. This method of unlocking your phone saves your time over typing password. This way no one can open your phone except you. Watch the video and employ the tricks in your Smartphone.
This video will show you how to send text SMS from Gmail account. Your mobile number has to register with your Gmail account. The receiver could also respond to your SMS. Watch the video and employ the technique.
See the workings of memorizing AF points on the Canon EOS 7D digital SLR camera. It's easy to memorize points and come back to them whenever you want, by just pressing a button. See how to use the memorization option in the video.
When you register for a new Facebook account you enter your profile details. How ever these profile details can later be changed by editing them. To do this go to your Facebook home page. Open the link that says view my profile which is located beside your picture. You can also click on your name or your picture. This takes up your profile page. At the top you can see boxes which are links to various pages like info, photos etc. Open the info box and there you can see your profile information...
Link shortening is the process of cleaning up the URL link which is long and converting it into a short URL. You can use bit.ly to do link shortening. Using bit.ly you can not only shorten the link but also track the users who are using those links. To use this service go to the http://www.bit.ly website. There in the home page you are provided with a text box. Enter your long link in the text box and submit it. Now the website converts the long URL and provides you with a short link which ca...
There are two ways to use iPod to make international calls that you should think about, when you are using your iPod Touch. One method is a free method. The other method is an inexpensive one. You will need to down load the "fring" app. If you haven't already done so, you will need to download the SIP service.
Attention aspiring screenwriters! In this tutorial, learn how to sell that script. You may have written the next Hollywood blockbuster – but unless you can finance the film yourself, you’ll need to sell the screenplay to a producer who can make it come to life.
Weird gifts from friends and family aren't the only things you can score on your birthday. With a little advance planning, you can get lots of freebies.
Vegetables are the foundation of a healthy, balanced diet, many experts recommending 3-5 servings a day. When choosing your vegetables, it's always best to choose fresh; although, frozen and canned still have nutritional value and benefits as well. Also, look for vegetables that are bright in color like this red pepper, also carrots that are brightly orange and brightly-colored green broccoli. The brighter the color, the more nutrients that are in it. Try these tips for buying vegetables in t...
Samsung created quite a buzz when it debuted a built-in heart rate sensor on the Galaxy S5 back in 2014, but amazingly, not many other manufacturers decided to follow suit. It's really a shame, too, since data from a heart rate sensor would go perfectly hand in hand with the increasing fitness- and activity-tracking features that most smartphones sport these days.
Welcome back, my neophyte hackers! In previous tutorials, we learned how to steal system tokens that we could use to access resources, how to use hashdump to pull password hashes from a local system, and how to grab password hashes from a local system and crack them.
The Reader mode in Safari is a great way to view a webpage on your iPhone in a stripped-down manner, removing unnecessary images, videos, and advertisements for a streamlined experience free of distractions. Apple's iOS 13 improves upon Safari Reader when it comes to choosing which sites you want it to run automatically on, so everything is more accessible with more controls to work with.
Samsung has made curved displays a signature element of their flagship phones, but the Edge Screen, as it's called, has proven to be a magnet for accidental touches. Fortunately, Samsung has developed a little known app to help prevent this problem.
Ever wanted to communicate with another driver on the road, but just didn't know how? Sure, you could flag them down by waving or honking at them, but that assumes that they're in close proximity, that you have a unobscured path, and that they're paying attention. And if you're in a fit of road rage, flagging them down probably isn't the best idea for either of you.
An electrophorus is a type of capacitor that generates electrostatic energy. Most of you probably know this force as static electricity, the domain of door handles and polyester shirts. It can be used for all sorts of other fun science experiments though, and this video will show you how an old hard drive, some plastic, Styrofoam, foil, a cat, and other simple materials can be used to make a a simple functioning electrophorus.
In this clip, learn how to be a real coupon diva! This episode of coupon divas focuses on Walgreens drug stores and will show you how to combine things like register rewards, coupons, sales and other deals to walk out of the store with a full cart for virtually no money! Get your coupons to outnumber the cost of the items and go home with a bunch of free goodies. Kitty will show you the basics and how to stay organized with these strategies.
After a divorce, it may seem easy to keep your female hunting on the down low and avoid awkwardness by simply registering on sites like eHarmony.com and "dating" people online. But the experience of a first date is one hell we must all go through in our lives.
Okay, so first things first: the con presented in this bar trick video is illegal since you're basically stealing money, so perform at your own risk!
Instructional 'Do It Yourself' video on how to craft a sweet moustache. Try out some of these bold facial hair styles to celebrate Movember. Movember (the month formerly known as November) is a charity event held during November each year.
We're finally back in the swing of things. For the first 26 days after the release of iOS 13.2, which introduced 22 new features and changes to the iOS 13 era, there wasn't a new beta. Then, Apple released iOS 13.3 developer beta 1, and now we seem to be back on schedule, as Apple just released 13.3 beta 2 to developers.
The latest official update for iPhone, iOS 13.2, introduced 22 new features and changes to the iOS 13 era, building off the improvements brought by iOS 13.1 and iOS 13 proper before it. It's time to take our first peek into what's next for iPhone and iOS, as Apple releases iOS 13.3 developer beta 1 today, Tuesday, Nov. 5.
Starting with version 6.0 Marshmallow, Android now supports fingerprint scanners natively. This change has effectively opened the floodgates, and now almost every flagship Android device includes a fingerprint scanner out of the box.
