Get Credit Card Number

If thieves, hackers, law enforcement, or other would-be enemies should ever gain entry to your smartphone, they could also access conversations you've had in Signal Private Messenger. To better secure your encrypted communications, you can password-protect the whole app and it ...more

When an album sells a million copies, it gets certified as platinum and cements itself as one of its generation's biggest hits. When an album sells 10 million copies, it reaches diamond status and transcends generational gaps. But when an album sells well over 40 million copie ...more

Unless you've been living under a rock with no internet connection, it's safe to say that you've heard of the Heartbleed flaw that allows practically anyone with the right knowledge to steal your personal information, such as passwords, credit card numbers, and e-mail addresse ...more

The only mail I like getting comes in the form of an Amazon package, but when I go to my mailbox, it always ends up being a pile of credit card offers and catalogs I could never see myself ordering from. Those pieces of junk mail usually end up in the trash, which is horrible ...more

This is second post in my series of posts for finding hacked accounts online. Please do read the part 1 of the post at http://null-byte.wonderhowto.com/how-to/find-hacked-accounts-online-part-1-0164611/ In this post we will explore more about finding hacked accounts online, w ...more

Welcome back, my rookie hackers! A short while back, I began a new series on database hacking, and now it's time to continue and extend your education in that field. As you know, the database contains all of the most valuable info for the hacker, including personally identifi ...more

With the release of iOS 11, Apple promised to give us person-to-person transactions by way of iMessages. In the iOS 11.2 update, the new Apple Pay Cash system is now ready for you to send money to family and friends right from your iPhone — and there are multiple ways to get i ...more

Screw the airplane man. Ticket prices are too high. Competitive consumer choices are pretty much nonexistent. And need I go into the pain of being crammed into those tiny seats, elbow-to-elbow, thigh-to-thigh with a perfect stranger? Even your average Richie Rich winces at the ...more

Gone are the days when you had to carry a clunky DynaTAC to make phone calls, pocket phone book for you contact list, Sony Discman for your tunes, and wallet for you cash and credit cards. Today, all you need is your smartphone. To be specific, Google's Nexus S 4G on Sprint. ...more

Investing is like exercise—we all know we should be doing more of it, but we often just can't find the time. I mean, really, who's got the hours, inclination, and skill to pour through volumes of data and put together a balanced yet sophisticated portfolio of investment vehicl ...more

One the leading game developers for the PlayStation 4 and Oculus Rift platforms, Insomniac Games, is finally releasing its first major augmented reality title: Seedling for the Magic Leap One. Back in November, we gave our impressions of the game after sampling it at the L.E. ...more

Paying for street parking in New York City just got so much easier. Instead of searching for loose change or hoping you didn't forget your wallet, you can use a device you always have with you: your phone. This change comes courtesy of Park NYC, a new initiative from the Depa ...more

Most of you already know that a zero-day exploit is an exploit that has not yet been revealed to the software vendor or the public. As a result, the vulnerability that enables the exploit hasn't been patched. This means that someone with a zero-day exploit can hack into any sy ...more

I love my Mac just the way it is. Well, minus the fact that I accidentally deleted iPhoto and would now have to pay $14.99 to get it back. Other than that, my Mac is pretty sweet. But, when I saw an offering for 8 free Mac apps, I couldn't pass it up. You get 8 apps from Stac ...more

The Raspberry Pi is a credit card-sized computer that can crack Wi-Fi, clone key cards, break into laptops, and even clone an existing Wi-Fi network to trick users into connecting to the Pi instead. It can jam Wi-Fi for blocks, track cell phones, listen in on police scanners, ...more

In five short years, three generations of ultra-low-cost Raspberry Pi devices have challenged the boundaries of what a person can do with a $35 computer — especially with Kali Linux. With each Pi more powerful and cheaper than the last, the addition of the Pi Zero in 2015 too ...more

So our GUY has traded wallets with a gangster, met a beautiful Grocery Store cashier, and used the Gangsters credit card. Act 2 Now that GUY has used the gangster's credit card, this is a great time to show MUGGER (the villain). Let's say some things about MUGGER in the foll ...more

It's a question I've been pondering a lot lately. Technically, children under the age of 13 are not allowed to join Facebook. But according to a Consumer Reports in May, 7.5 million children 12 and younger are already on the site. Currently, federal law prohibits websites from ...more

Successfully Complete Your CNA Training Program You must finish your CNA (Certified Nurses Assistant) training program and must secure a CNA training certification in order for you to be qualified to apply for CNA state exam. Obtain CNA Exam's Application Form You must seek ...more

Please share this info with all your facebook friends. It's not just Farmville players that are affected by scams and spam! This post will help you keep your facebook account clean and safe. We start by showing you a scam and discussing what is real, then we show you how to re ...more

If you follow the Anonymous, Occupy, and IT security scenes, you have no doubt heard about a dox release. What is it? How can it hurt you? And most importantly, how can you protect yourself from it? Some of these steps might seem common sense, while others will be an ah-ha! mo ...more

Now that Apple Pay Cash has rolled out to compatible devices in the US, you're likely to give Apple's new person-to-person payment system a try since it's right there in the iMessage app drawer in Messages. However, just like with Venmo, Square Cash, and other mobile payment p ...more

If you purchased something from iTunes, the iOS App Store, iBooks Store, Apple TV App Store, or the Mac App Store and it doesn't work, didn't download, is buggy, or wasn't what you thought it was, you can get a full refund from Apple—you just have to know how to ask. Whatever ...more

Big box stores love to sell gift cards, and as consumers, we snap them up almost as quickly as they can be printed. This industry has become rather profitable, though, because portions of the gift card balances often go unused. When we receive a gift card, we tend to tuck it ...more

Welcome back, my tenderfoot hackers! A number of you have written me telling me how much you enjoy the Mr. Robot series on USA Network. I am also a huge fan! If you haven't seen it yet, you should. It may be the best show on TV right now. Mr. Robot is about a young man with ...more

Your privacy is important, especially online. Almost anywhere you go on the internet, you leave a trail of data that companies can use without your permission. VPNs are the easiest way to keep your browsing private and your information safe. Ivacy VPN is one such service, and ...more

The saga of augmented reality startup Meta appeared to be at end, but there are new developments unfolding in real time that may either sink Meta deeper into trouble, or provide a tenuous lifeline for the beleaguered augmented reality company. On Thursday, the judge overseein ...more

In a disturbing turn of events, Uber has been tracking oblivious iPhone users even after they removed the application from their phone. Two years ago, the situation escalated to such an extent that CEO Travis Kalanick earned a slap on the wrist from Apple mogul Tim Cook. The ...more

Welcome back, my rookie hackers! The Golden Fleece of hackers is to develop a zero-day exploit, an exploit that has not been seen by antivirus (AV) software or and intrusion detection system (IDS). A zero-day exploit is capable of skating right past these defenses as they do ...more

Apple's streaming music service, Apple Music, offers a three-month free trial that hopes to get you addicted enough to pay for a monthly subscription. You may even see a one-month trial if you're a former subscriber. While it's not very obvious, there is a way to cancel either ...more

Many online users worry about their accounts being breached by some master hacker, but the more likely scenario is falling victim to a bot written to use leaked passwords in data breaches from companies like LinkedIn, MySpace, and Tumblr. For instance, a tool called H8mail can ...more

While we haven't covered Amazon Web Services, or AWS, on Null Byte before, Amazon's cloud computing platform is ripe for attack by hackers, pentesters, and cybersecurity researchers. It's also an excellent cloud hosting service to build or use vulnerable-by-design AWS setups a ...more

Now that the Magic Leap One is officially out in the wild, users are already beginning to find out exactly how it works and what it might be useful for in the augmented reality space. But there are still other, more unique questions that remain unanswered. That is, until now. ...more

Using a keylogger to intercept keys pressed on an infected computer can circumvent encryption used by email and secure chat clients. The collected data can often reveal usernames, passwords, and potentially compromising and private information which hackers abuse for financial ...more

When it comes to security, there are usually only a handful of things that you want protected from prying eyes on your iPhone—private photos, scandalous videos, and important text, such as credit card and social security numbers. Protecting your iPhone with a lock screen pass ...more

Welcome back, my aspiring hackers! Those of you who've been reading my tutorials for some time now know that I am adamant regarding the necessity of learning and using Linux to hack. There is no substitute, period. In this tutorial, though, we will be setting up a system to ...more

Welcome back, my hackers novitiates! As you read my various hacking tutorials, you're probably asking yourself, "What are the chances that this hack will be detected and that I'll land behind bars, disappointing my dear mother who already thinks I'm a loser?" In this tutoria ...more

Welcome back, my amateur hackers! In this tutorial, we will follow up on a previous tutorial on MySQL. In that tutorial, I showed you the basics of running a MySQL server on BackTrack. In addition, you might want to take a look at my tutorial on the basics of databases, if yo ...more

Whenever you move into a new home, whether that's a house or apartment, changing addresses on all your online accounts is one of the most monotonous tasks that needs to be done. It's even more tedious when you have to update both shipping and billing addresses. But it's necess ...more

Aircraft equipped with ADS-B are constantly shouting their location into the radio void, along with other useful unauthenticated and unencrypted data. In this guide, we will make an ADS-B receiver using a Raspberry Pi with a software-defined radio (SDR) dongle, which we can us ...more

Your Nexus 7 may be a tablet, but it can also be used as a phone, thanks to the continued upswing of VoIP applications, which send voice and media messages over the Internet—not over a cellular network. There are many VoIP apps on Google Play that let you make free phone call ...more

Apple's Wallet app lets you store boarding passes, concert tickets, gym memberships, vaccination cards, movie stubs, rewards cards, insurance info, student IDs, and more in one place on your iPhone, and you just double-click the Home or Side button to access them. Unfortunatel ...more

It seems like every day now that we see a new headline on a cyber security breach. These headlines usually involve millions of records being stolen from some large financial institution or retailer. What doesn't reach the headlines are the many individual breaches that happen ...more

People who know that I am a professional hacker often ask me what they can do to make their computers and personal information safe from people like me. The answer, of course, is that nothing will make you completely safe, but there are a number of measures any computer user c ...more

It has been a long while since I last came here to write an article. Graduate school keeps you busy. After I looked over what I had written previously, I decided that I should introduce another fun topic from cryptography. In this case, steganography. In this article, I will ...more

Welcome back, my greenhorn hackers! Recently, I asked the Null Byte community what subject they would most like me to cover in future tutorials. Many of you cited scripting, and I decided it's best to cover this subject soon, so here goes. Any self-respecting hacker must be ...more

Apple's iOS 11 is finally here, and while they showed off several of the new features it brings to your iPhone, iPad, and iPod touch back at WWDC 2017, they've only just touched the surface of what iOS 11 has to offer. There are a lot of cool new (and sometimes secret) feature ...more

While iOS 11 is ready to take over your iPad, iPhone, and iPod touch, let's take a step back and check out all of the new features that iOS 10 brought to the public when it was released to everyone in Sept. 2016. Some of the updates from iOS 9 to iOS 10 were huge, as you'll s ...more

Apple released the second Release Candidate for iPhone on Friday, May 21. The new update, build number 18F72, comes four days after the company seeded the first 14.6 RC to developers and public testers, and two days after the first beta for iOS 14.7. Apple released this updat ...more

Apple pushed out the Release Candidate for iOS 14.6 on Monday, May 17. The 18F71 build includes new features and bug fixes, including an option to unlock your iPhone with Voice Control. It comes just hours after Apple announced Spacial Audio and Lossless Audio playback for App ...more

Time is running out. Christmas is almost here, and you still haven't worked your way through that holiday shopping list yet. But don't worry, there's hope yet— thanks to social buying websites like Groupon, LivingSocial, SocialBuy, Eversave, Tippr and BuyWithMe. Sites like G ...more

I have had a lot of people ask me, "How does my neighbor keep getting into my wireless?!". Chances are, these people are all using WEP, a deprecated wireless encryption protocol. Either that, or you are using one weak WPA passphrase. If someone can access your wireless networ ...more

Amazingly, a lot of people I know haven't even heard of SOPA or PIPA. Now, every English-reading person with an internet connection will finally have those two four-letter acronyms emblazoned in their minds. For the entire day today, Wikipedia's English-language site will be i ...more

You can send and receive money from your iPhone using Venmo, Square Cash, Facebook Messenger, and even Snapchat. There's also Zelle, which offers quick-pay solutions in major banking apps such as Bank of America, Chase, and Wells Fargo. However, Apple has a built-in system to ...more

It's March once again, and while that might signify the beginning of spring for some, basketball fans have this month marked on their calendars for one good reason: NCAA March Madness. Though the tournament is already underway, the Sweet Sixteen leg begins Thursday, March 23, ...more

Bed bugs are brown and creepy. Could you spot one in your hotel room? A new study reveals most people are freaked out by bed bugs, but only about 35% could identify one. In a new study published in American Entomologist, scientists from the University of Kentucky examined how ...more

The new iPhone X will be released on Friday, Nov. 3, in Apple Stores located in over 55 countries and territories. For those of you who would rather skip the in-stores lines that will start building well before the 8 a.m. local time openings, you can preorder the iPhone X on F ...more

Welcome back, my rookie hackers! Most often, the professional hacker is seeking protected information from the target system or network. This might be credit card numbers, personally identifiable information, or intellectual property (formulas, plans, blueprints, designs, etc ...more

In October of 2017, Mathy Vanhoef released "Key Reinstallation Attacks: Forcing Nonce Reuse in WPA2." This paper demonstrates a way to decrypt traffic on practically any WPA2 network, the most commonly used form of wireless security (seeing as all other forms of Wi-Fi encrypti ...more