Hello ladies and gentlemen, welcome back to the Part 2 of our UDP & Wireshark adventure as I promised. Last time we discussed about what DNS is and how it uses UDP as its transport protocol but we left some unexplained parts behind and I'm about to investigate those with you. I would advice you to go back to Part 1 so you can have a clear understanding in case you don't feel comfortable with the topic. So our computer made its request to the DNS server and asked "Hey, I want to find out what ...
Uh-oh: you wake up one morning with the telltale signs that you are coming down with something. Your throat is sore, you can barely breathe out of your nose, and you have a nagging cough.
Preparing and serving seafood can be a daunting task. Fish is so delicate that one extra minute of heat can turn a juicy, flaky filet into a dried-out disaster. But that same fragility also allows us to use unconventional methods to chemically transform the fish into its cooked consistency.
In my opinion, spices are the key to a successful kitchen. With a healthy array of spices and spice mixes, you have the foundation for nearly any dish that you want to make; the culinary world is your oyster. With a depleted cupboard of spices, however, nearly every recipe looks intimidating and unattainable.
One of my favorite things to do when I visit my parents is cook. Aside from the fact that I adore cooking with my mom, there's something comforting about returning to the kitchen that I first started playing in 20 years ago. Nearly all of the tools and appliances are the same ones that I used as a kid, and the familiarity is palpable.
It is a truth universally acknowledged that food molded into fancy shapes somehow seems tastier. That's true even with chocolate, which is inherently delicious. Now, while you can buy chocolate that's been pre-molded into fancy shapes, you can have a lot of fun and save a few bucks by making your own specialty chocolate molds. All you need to get started are items you most likely already own.
Just like Leslie Knope, I love waffles. Unlike that imaginary character, I don't require that my waffles come from JJ's Diner. I have a deep affinity for frozen waffles as well as the homemade ones. They're so convenient! A few moments in the toaster, and you have a great foundation for a sweet or savory topping, or just a big fat slab of butter and a little syrup. Turns out there's a great big world of frozen waffle innovation out there that I had never dreamed existed. And remember, frozen ...
There's more than you think to making jewelry. It takes meticulousness and dexterity to be good, but forming an earring hoop makes the whole process seem easy, but don't be fooled. This wire earring hoop is simple, but that's just a little part to jewelry making. This demonstration video will help walk you through the process of forming a wired hoop for earrings.
Tracy Richards specializes in the ingenue, and you will see all her tips here. Tracy shows you her pro makeup kit, how to use proper skin care under makeup, how to apply moisturizer, anti-shine, neutral set powder, and foundation. She also shows you her brushes and when to use different styles during the process.
In these cosmetics videos, our makeup artist will give you tips on how to apply foundation and keep it smooth, conceal the bags and discoloration around your eyes, and seal it all with loose powder.
For the uninitiated, it can be difficult to buy that special hacker in your life a perfect holiday gift. That's why we've taken out the guesswork and curated a list of the top 20 most popular items our readers are buying. Whether you're buying a gift for a friend or have been dying to share this list with someone shopping for you, we've got you covered with our 2018 selection of hacker holiday gifts.
If you were to summarize the path Snap has taken towards augmented reality smartglasses with a meme template, how it started would be the first-generation Spectacles camera glasses and how it's going would be the next-generation Spectacles with AR capabilities.
IT is a competitive field, and finding success requires more than knowledge of a couple of coding languages or knowing how to google really well. To stand out among your peers and competitors, you should learn everything you can and get as much diverse experience as is available.
The enterprise applications powering the adoption of the HoloLens 2 are only just ramping up as developers continue to work with the still relatively new hardware.
Snapchat parent company Snap may finally be taking the big step into the fully-functioning augmented reality wearables realm with the next iteration of its Spectacles devices.
Businesses leave paper trails for nearly every activity they do, making it easy for a hacker or researcher to dig up everything from business licenses to a CEO's signature if they know where to look. To do this, we'll dig into the databases of government organizations and private companies to learn everything we can about businesses and the people behind them.
KeePassX, 1Password, and LastPass are effective against keyloggers, phishing, and database breaches, but passwords managers rely on the operating system's clipboard to securely move credentials from the password vault to the web browser. It's within these few seconds that an attacker can dump the clipboard contents and exfiltrate passwords.
The year in augmented reality 2019 started with the kind of doom and gloom that usually signals the end of something. Driven in large part by the story we broke in January about the fall of Meta, along with similar flameouts by ODG and Blippar, the virtual shrapnel of AR ventures that took a wrong turn has already marred the landscape of 2019.
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 search through over 1 billion leaked credentials to discover passwords that might still be in use today.
This time last year, we got our first taste of what mobile app developers could do in augmented reality with Apple's ARKit. Most people had never heard of Animojis. Google's AR platform was still Tango. Snapchat introduced its World Lens AR experiences. Most mobile AR experiences existing in the wild were marker-based offerings from the likes of Blippar and Zappar or generic Pokémon GO knock-offs.
It's always a good idea to know how an attack works at the very basic level. Manual techniques for exploitation often find holes that even the most sophisticated tool cannot. Sometimes, though, using one of these tools can make things so much easier, especially if one has a solid foundation of how it works. One such tool can help us perform a cross-site request forgery with minimal difficulty.
If there's one strength of Apple's that iOS and Android fans can agree on, it's the company's dedication to user privacy. With each new iteration of iOS, Apple builds upon these foundations, enhancing and increasing each iPhone's ability to protect its user's data. In iOS 12, Apple has added many new features to Safari, most of which have their own unique way of keeping you safe online.
One of the most critical bugs to come out in the last five years was Shellshock, a vulnerability which allows attackers to execute arbitrary code via the Unix Bash shell remotely. This vulnerability has been around for a while now, but due to the ubiquity of Unix machines connected to the web, Shellshock is still a very real threat, especially for unpatched systems.
Know thy enemy — wise words that can be applied to many different situations, including database hacking. It is essential to performing adequate reconnaissance on a system before even thinking about launching an attack — any type of attack — and this is no different for SQL injection.
While there are at least five cool things coming in iOS 11.4, they may not be enough to get you to install the iOS 11.4 beta on your iPhone. Since its initial beta release at the start of April, there have been plenty of known issues and user-reported bugs to deal with. While bugs are to be expected with a beta, you may want to read these before installing this one on your iPhone.
Whether you're white hat, black hat, or some shade in-between, navigating through a network is a core part of hacking. To do that, we need to be able to explore a network to discover the addresses of gateways, interfaces, and other attached devices. When ifconfig just isn't enough, you can steer your way around a network with a convenient tool called Ship, the script for everything IP.
Steganography is the art of hiding information in plain sight, and in this tutorial, I'll show you how to use Steghide — a very simple command line tool to do just that. In addition, I'll go over a bit of conceptual background to help you understand what's going on behind the scenes. This is a tool that's simple, configurable, and only takes a few seconds to hide information in many file types.
Since its debut, retro thriller Stranger Things and its characters have become ingrained in our popular culture — especially the telekinetic Eleven. For cosplayers, it didn't take long before they grabbed their boxes of frozen Eggo waffles, blonde wigs (or bald caps), and pink smocked dresses to transform into El herself.
People infected with HIV take many different types of pills every day to decrease the amount of virus in their body, live a longer and healthier life, and to help prevent them from infecting others. That could all be in the past as new clinical trials testing the safety and effectiveness of a new type of treatment — injections given every four or eight weeks — look to be equally effective at keeping the virus at bay.
User interfaces for computers have evolved over the years, from the introduction of the keyboard and mouse on the personal computer, to touchscreens on mobile devices, to natural voice recognition. However, the same cannot be said for robots or drones—until now.
One of the big hurdles when equipping vehicles with sensors for autonomous driving is the cost. For example, the Light Detection and Ranging (LiDAR) sensors that power many versions of self-driving car technology are pricey, currently ranging from around several thousand dollars up to $85,000 per sensor—and vehicles often need multiple sensors to see enough of what is going on around them to drive safely.
Now that we've learned about keeping all our data safe with encryption, it's time to continue progressing through getting your Mac set up for hacking.
"It just ticked me off," he said. In March 2011, Neil Singh paid $50 to back the Hanfree iPad stand on Kickstarter. The project was funded at $35,000, but production stalled, and the delivery estimates kept getting pushed back.
Hello everyone! I hope you are having a great day so far. Today, instead of caring about networks we are going to talk about subnetting based on host requirements as promised in my first article about subnetting. Just like in the previous articles we will jump right into the examples because that's the best way to learn.
Hello everyone! How's subnetting going? Did you practice a lot? I hope you did, but even if you didn't we will go through some more examples so you can be feeling confident after reading this article. It's all about that bad boy binary!
Good day to everyone, today I will present some basic and advanced concepts that targets sophisticated attacks on the social basis, also I will write about some steps that can prevent this attacks from occuring, basically we will examine Social Engineering from the angle of attacker and victim, some people who are interested in security and work for middle-sized companys can learn and use something interesting from this post.
Welcome back my networking geeks. In this part we are going to keep discussing about IP Addressing and I hope after you finish reading it you will become an IP wizzard.
Welcome back, my greenhorn hackers! As expected with Null Byte's dramatic growth over the last year, we have added many new aspiring hackers who are still lacking in the basics of networking. In addition, with the new "White Hat" certifications coming out shortly, the exam will require some basic networking skills and knowledge to pass.
Social engineering is a pretty important item in a hacker's toolkit. In Mr robot there was a time, we saw Elliot using social engineering to gain access to his therapist's boyfriend's email and bank accounts by calling him and pretending to be someone from his bank, then Elliot asked him for some info that were really useful to gain access to his account, the target believed to be someone from the bank and gave him the info Elliot was looking for. But How Is It in the Real World?
