In this tutorial, Brian teaches us how to make your wireless network secure. First, go to the start menu, then go to run and type in "cmd", then type in "iconfig /all". Now a new window will pop up and you will look for the default gateway. Find the IP address to log onto the ...more
The Lab Rats, Andy Walker and Sean Carruthers, explain Media Access Control (MAC) addresses. Filtering MAC addresses allow you to very specifically control access to your wireless network.
In this video tutorial, viewers learn how to secure a home wireless network. There are 3 types of security protocols for connecting devices. The 3 types of security protocols are: OPEN, WEP and WPA. Users should use passwords that are secure but no so obscure that they are unu ...more
In this video from benjamoon we learn how to secure a linksys wifi network from a Mac. First type in your IP address in your browser bar which is 192.168.1.1 then press enter. If it asks for a password it is admin. Click on Wireless and here you can edit your name and who can ...more
Wireless networks. Nowadays, everyone uses 'em, but most don't secure 'em. On average, I can drive up and down any block in my city and find at least one or two open or semi-open networks on any given day. With some changed MAC addresses for good measure, an attacker can use y ...more
Need some help figuring out how to put a password on your wireless router? This home-computing how-to from the folks at CNET TV will teach you everything you'll need to know to do just that. For detailed information, and to get started protecting your own wireless network help ...more
In this video, Karlyn M. Campbell, an Information Technology student, goes through how to set up and secure a wireless network on a laptop. For a wireless network you will need your computer, a wireless router and its CD, and a USB wire. First the video goes through how to set ...more
This is a tutorial on how to secure your wireless network. This tutorial shows you how to setup a WEP encryption key for your wireless network.
In the wake of the NSA controversy and its subsequent fallout, many dashed towards finding means of secure communication—using private internet browsing and encrypted text messaging applications—out of fear of being spied on. While the NSA's incredibly sophisticated surveilla ...more
The Pixel and Pixel XL come with an awesome data-saving feature called Wi-Fi Assistant that automatically connects to open internet hotspots, then creates a secure VPN on your device to keep your data safe. When you're connected to a Wi-Fi network, internet speeds are general ...more
ProtonMail has long been the favorite of journalists and security-conscious professionals, with Edward Snowden the most famous example. But these days, everyone cares about anonymity, so it's no surprise that ProtonMail currently has over 2 million users. And now the service i ...more
Does your network begin to crawl right around the time your sinister-looking next-door neighbors get home from work? Do you harbor suspicions that one or more of them may be stealing your Wi-Fi? It's easy to find out. And equally easy to give freeloaders the boot. In the guide ...more
Wrestling with the whys are wherefores of WiFi? Can't figure out how to secure your network? Take heart: This remarkably thorough, seven-part home networking tutorial will get you up and running faster than you can say `Wireless G.' This video shows how to set up a Linksys wi ...more
Hacking Wi-Fi is a lot easier than most people think, but the ways of doing so are clustered around a few common techniques most hackers use. With a few simple actions, the average user can go a long way toward defending against the five most common methods of Wi-Fi hacking, w ...more
The public leaks of NSA tools and information have led to the release of previously secret zero-day exploits such as EternalBlue, which was used in the notorious WannaCry ransomware attack. Despite multiple patches being released, many users have failed to update their systems ...more
You know it's crazy out there when governments start blocking social websites like Facebook, Twitter and even YouTube. But that's what happened in Egypt, when tens of thousands of anti-government protesters took to the streets on Tuesday (January 25th) in hopes of ending Presi ...more
Facebook is at it again. First they invaded your privacy with Instant Personalization, now they plan to take it a step further with their controversial plans to share users' home addresses and mobile phone numbers with third-party developers and websites. Due to user feedback ...more
Facebook is constantly evolving, and lately it seems like a bad thing, at least for its users. First, you had to opt out of Instant Personalization, which shared your personal information with Facebook's partner sites. Then, you had to take drastic measures to secure your hom ...more
Don't want one of your Facebook "friends" knowing your status updates? Prefer to keep a few of those "friends" out of your photo albums? Would you like to prevent a few "friends" from accessing your address? The simple answer would be to remove all of those so-called friends— ...more
WPA-secured wireless networks, or WiFI Protected Access, is a form of internet security that secures your wireless LAN from being accessed by unauthorized users. Safer than WEP, or wireless equivalent privacy, WPA still has weaknesses that are prone to cracking - IF, that is, ...more
Want to hack a LAN? Well, hacking local area networks is easier than you'd think. And by watching a few short videos, you can become a master hacker, something every techie wants to achieve. And what's the best way to hack a LAN? Ettercap, a password sniffing program. The pro ...more
Have you ever thought of building your own social networking site? Before you get to making websites like Facebook, you need to start off smaller, and this 29-part video series is where to begin with developing a social networking community website . Before you start with thes ...more
Oh how we love open source software. If it wasn't for Open Office, we never would have been able to write that seven-page English paper while on our friend's Microsoft Office-lacking laptop during an impromptu road trip to Mexico. And Ubuntu, an open source secure operating sy ...more
If you're scared of using public Wi-Fi networks with Firesheep out and about, then maybe you should fight back. Don't switch to another web browser— keep using Firefox safely with the help of a new Firefox Add-on that combats Firesheep's password stealing capabilities. It's ca ...more
Systm is the Do-It-Yourself show designed for the common geek who wants to quickly and easily learn how to dive into the latest and hottest tech projects. They will help you avoid pitfalls and get your project up and running fast. In this DIY episode, see how to build a firewa ...more
Check out this informative video tutorial from Apple on how to do more with the Sidebar in the Mac OS X Finder. Learn about the Sidebar devices, the Sidebar shared, the Sidebar places, and the Sidebar search for. Mac OS X. It's what makes a Mac a Mac. Mac OS X is the world’s ...more
Check out this informative video tutorial from Apple on how to use the basics of the Mac OS X Finder. Learn about the Finder basics, the Sidebar, view buttons, and Quick Look. Mac OS X. It's what makes a Mac a Mac. Mac OS X is the world’s most advanced operating system. Built ...more
Check out this informative video tutorial from Apple on how to set up iChat to text, video or audio chat with friends. iChat is an application that's part of every new Mac. It lets you stay in touch with friends and family in fun innovative ways. What makes iChat a powerful c ...more
How to Use Your Mac as a Server: Turn your Mac Mini into a server! Yes, that's right, with a little know-how and a little spunk, you can turn an inexpensive Mac Mini computer into a server to provide services over you network. You won't even need the Mac OS X Server, just the ...more
WikiLeaks. In recent weeks, it's been the hottest topic on the web. It's been attacked on a multinational level by political influence peddling. First, U.S. Senator Joe Lieberman swayed Amazon's decision to stop hosting WikiLeaks. Then, Tableau Software removed graphs from th ...more
My girlfriend was going away for a few weeks, but where she was going, there was no easily accessible Internet. She works mostly on the web, so it was imperative that she have a decent Internet connection during her travels. So, tethering her phone was the only real possibilit ...more
Join the Pilot program and learn how to fly! But you're not going to be flying airplanes in this Pilot program, you'll be trying your hands at Google's first laptop computer. It's called the Cr-48, a black notebook wh ich runs an extraordinary operating system— Google Chrome. ...more
This video tutorial is in the Computers & Programming category where you will learn how to secure your wireless internet connection. If you don't secure your wireless internet connection you are allowing others to enter in to your network. Open the set up CD and first change t ...more
A reverse lookup zone will allow you to translate IP addresses to fully qualified domain names (FQDN). This can be a tremendous help against phishing in large organization. Keep your network secure by creating a reverse lookup zone in Windows Server 2003 or 2008.
Most of the home wireless networks are not set up by professionals and hence they might lack in security features. People just set up the wireless networks by connecting the devices and powering them up and never care to apply security settings to the network. This may result ...more
Learn how to create & secure applications with BIG-IP v10. Whether you're new to F5 Networks' popular network appliance or are a seasoned administrator just looking to better acquaint yourself with BIG-IP, you're sure to benefit from this free video software tutorial. For more ...more
If you're trying to hack someone's wifi, a useful bit of software you may want to try is called Wireshark. Wireshark is a wifi packet sniffer, which is an essential step in actually breaking into someone's wireless system. Of course, this is illegal, so make sure you're only d ...more
Just because you are using Linux, doesn't mean you have to be cut off from file sharing with those using a regular Windows PC. In this tutorial, learn how to share files between Ubuntu and Windows using a Samba local network. Samba is simple to use and can be obtained through ...more
Here at Null Byte, we've spoken a lot about securing and anonymizing traffic. This is a big deal. With all of today's business taking place electronically via computers, we need to be secure when on-the-go. A lot of businesses don't even train their employees to secure their c ...more
In the last article, we left off with the Tor network and its hidden services. As I mentioned, Tor is not the only option in the game, and I want to offer a general introduction to I2P. For a web browsing proxy and hidden services host, Tor gets the job done well. But if you ...more
File Transfer Protocol, or FTP, is a network protocol made for transferring files in a client and host fashion over a Transmission Control Protocol (TCP) network, such as the internet. FTP is integrated into most browsers, and you have probably used it before. It is a common w ...more
In this tutorial, we learn how to set up and secure a wireless router. First, take your cable and plug it into your modem from your computer. After this, plug in an Ethernet cable into your modem to a wireless router. Now, plug the wireless router and modem into the wall. Now, ...more
OpenVPN is the open-source VPN (Virtual Private Network) client, used over the PPTP (Point to Point Tunneling Protocol). It allows you to connect to a remote network over a secure, encrypted connection and mask your IP addresses over all ports. Since there is only one "hop," t ...more
SSH is what is referred to as the Secure SHell protocol. SSH allows you to do a plethora of great things over a network, all while being heavily encrypted. You can make a remote accessible shell on your home computer that gives you access to all your files at home, and you can ...more
We've talked about the deep web before, but we never really covered the details of what's out there. It occurred to me that a nice list of resources would be very helpful to all of you anons out there. Think of this like a helpful brochure to the hidden web. However, I should ...more
Interested in finding out just how secure your WEP-protected wireless network is? Let this video be your guide. It's a simple process and this home-networking how-to will teach you everything you'll need to know. For specifics, including detailed, step-by-step instructions, an ...more
We're officially seeking Null Byters on a weekly basis who are willing to take the time to educate the community. Contributors will write tutorials, which will be featured on the Null Byte blog, as well as the front page of WonderHowTo (IF up to par, of course). There is no ne ...more
Anonymity is something that doesn't exist today. Everything you do in the world is tracked, from the purchases you make to surfing the internet—even taking pictures on your iPhone. Everything you have ever said and done on the internet is still there—somewhere. This is called ...more
In this tutorial, Peter Silva talks with F5's Sr. Field Systems Engineer, Michael Falkenrath about the new BIG-IP GTM v10.1 DNSSEC feature. Whether you're new to F5 Networks' popular network appliance or are a seasoned network administrator just looking to better acquaint your ...more
I've seen numerous tutorials on how to create a "strong" password. This makes me laugh. These titles imply "one" password, which is wrong in and of itself. A person should have many passwords, all different, and all extremely long. People may ask how they're supposed to rememb ...more
Looking for a guide on how to secure your public Facebook profile? This clip will show you how it's done. Whether you're completely new to the Facebook's popular social networking site or simply require a small amount of clarification on how to perform a particular task on Fac ...more
In this tutorial, we learn how to detect all computers connected to your Wi-Fi network. To begin, go to the website, http://msdn.microsoft.com/en-gb/netframework/aa569263.aspx. Once you are on this site, download and install the program. Once it's installed, open the program a ...more
Some of you might be using Tor to host hidden services, and some of you might not even know what hidden services are. If the latter's you, do not miss this article. Why? Because you can host your websites and services on the I2P darknet. It's safe and secure—it's anonymous. I ...more
Hello everyone and welcome to Part II - The Ultimate Guide: Diagnosing & Fixing Connection Issues. In this tutorial we will discuss more advanced methods that I took in order to fix our home network. I have also attached a link to download the FREE eBook - so feel free to down ...more
Ever had router trouble? Got router trouble? Well don,t worry the people over from quickcert.com have made this video to help! More specifically a linksys 802.11g router. All new routers come with a standard Ethernet cable, which must be plugged into one of the four ports on t ...more
How did it happen? How did your ultra-secure WPA password on your wireless network get broken into? Well, you might have just found yourself at the mercy of a cracker. Crackers are malicious computer users who specialize in breaking into things. Whether it be passwords, login ...more
VNC is a great protocol that you can use on Windows and Linux machines to remotely control computers. This is useful if you need to control your computer when away from home, help your grandma check her email, or help a client with a disk cleanup. VNC is secure in the sense th ...more
In the first part of this series, we learned about darknets, as well as how they came about. But these patches of forgotten Internet are not the oasis of free information you might think. Despite being hidden—or just harder to come across—these networks are no more safe then a ...more
In this tutorial, we learn how to set and encrypt a Wi-Fi password using WPA in Netgear. First, type "www.routerlogin.net" into your internet browser. Next, a pop-up window will appear, type your user name and password into this dialog box. A new window will pop up, click on t ...more
Hak5 isn't your ordinary tech show. It's hacking in the old-school sense, covering everything from network security, open source and forensics, to DIY modding and the homebrew scene. Damn the warranties, it's time to Trust your Technolust. In this episode, see how to secure re ...more
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Make Your iPhone Do All Your Talking for You on Calls and in Person
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Add Website Shortcuts to Your iPhone's Home Screen for Fast Access to Web Apps and Bookmarks
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Customize and Use Control Center on Your iPhone for Quick Access to Your Most-Used Apps, Features, and Settings
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11 Features Coming to Apple News on Your iPhone with iOS 17.5 — Including Some Big Ones!
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Apple's Integrating Game Center Leaderboards into News+ Puzzles with iOS 17.5
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29 New Features and Changes Coming to Your iPhone with iOS 17.5
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Download and Install iPadOS 17.5 Beta on Your iPhone to Explore New Features Before Everyone Else
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Update Your iPhone's Lock Screen with an Attention-Grabbing Note, Reminder, Warning, or Other Custom Message
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Your iCloud Email Lets You Create Aliases to Protect Your Primary Email Address and Organize Your Inbox
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Use Your iPhone's Built-in Image Analyzer to Reveal the Hidden Meaning Behind Symbols, Signs, and More
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The Secret Weapon to Typing More with Less on Your iPhone, iPad, or Mac
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Focus Profiles Will Change How You Use Your iPhone — Here's How to Set Them Up for Distraction-Free Experiences
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Force Restart an iPhone 15, 15 Plus, 15 Pro, or 15 Pro Max When It's Frozen, Glitchy, or Won't Turn On
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See Passwords for Wi-Fi Networks You've Connected Your Android Device To
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Use FaceTime's Secret Hand Gestures and Reaction Buttons to Add Animated On-Screen Effects to Your Video Feed
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Create an Admin User Account Using CMD Prompt (Windows)
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Make Spoofed Calls Using Any Phone Number You Want Right from Your Smartphone
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Keep Your Night Vision Sharp with the iPhone's Hidden Red Screen
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Dial These Secret Codes to See if Someone Is Hijacking Calls & Texts on Your iPhone
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Send Star Wars Emoji in Text Messages & Chats
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See What Traffic Will Be Like at a Specific Time with Google Maps
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Sensitive Info You Black Out in Images Can Be Revealed with a Few Quick Edits on Your iPhone
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Use Burp & FoxyProxy to Easily Switch Between Proxy Settings
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Make This Amazing 9-Layer Density Tower from Things Found in Your Kitchen
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Make a Homemade Bee & Wasp Trap (Kill or No-Kill)
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The First 10 Things to Do After Rooting Your Phone
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Permanently Stop Any App from Updating on the Play Store — No Computer Needed
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Build a Long Range Laser Spy System for Eavesdropping on Your Neighbors
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Jailbreak and Unlock the iPhone on firmware 3.0.1
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Dox Anyone
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Clone Any Android App on Your Samsung Galaxy Phone Without Using Any Third-Party Tools
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CC in a Physical Business Letter
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Scan for Vulnerabilities on Any Website Using Nikto
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Check if Your Wireless Network Adapter Supports Monitor Mode & Packet Injection
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Gain SSH Access to Servers by Brute-Forcing Credentials
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Brute-Force FTP Credentials & Get Server Access
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13 Tips Every Apple Pencil User Needs to Know for iPad
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Open Your Car Door Without a Key: 6 Easy Ways to Get in When Locked Out
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Disable Vanish Mode in Facebook Messenger & Instagram
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Disarm a Manipulative Sociopath
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Hack Coin-Operated Laudromat Machines for Free Wash & Dry Cycles
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Find Anyone's Private Phone Number Using Facebook
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The Not-So-Obvious Way to Bold & Italicize Text on Your iPhone
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Set a GIF as a Live Wallpaper for Your iPhone's Lock Screen Background
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11 Ways to Keep Cheese Fresh & Mold-Free for as Long as Possible in Your Fridge
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Turn GIFs into Live Photos on Your iPhone
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There Are 18 New Features Hiding in Your iPhone's Camera App on iOS 17
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Detect Lies with Tin Foil, Wire and Arduino
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Build a Man-in-the-Middle Tool with Scapy and Python
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The Best Way to Uninstall All Types of Bloatware on Any Android
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Pair a PlayStation 4 DualShock Controller to Your Chromecast with Google TV
