Phone in one pocket, wallet in the other? It's the classic combo guaranteed to give you more pocket bulge. But it's 2024. Half that stuff in your wallet is practically antique. It's time to finally ditch all the dead weight and get a MagSafe wallet for iPhone — and we've got the best picks to slim you down to the essentials.
The 2020 iPhone SE had been through the rumor mill for a long time, but Apple finally unveiled the second-generation iPhone SE on Wednesday, April 15. While it doesn't sport the 4-inch design of the original SE, it combines a small form-factor with modern specs. The big question, of course, is when and how you can get your hands on one.
A virtual private network is a necessary part of your arsenal if you're insistent on surfing the web privately and securely on your iPhone. The App Store is littered with hundreds of different VPN services that encrypt traffic and mask your IP address, but what they all have in common are connectivity issues.
The idea of a world without passwords used to be a pipe dream. But as we inch closer to making that a reality, we have services now that securely store all of our passwords under a single master password. It's a convenient way to keep our accounts safe and sound without having to remember all of their credentials. And there's no reason to be afraid — I'll explain why.
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.
Traditionally, if you were looking for end-to-end encrypted messaging, you'd stick with something like iMessage, WhatsApp, or Signal. However, if you already use Facebook Messenger, you have all you need for truly private chats with its built-in E2E encryption. It's available to all users, on Android and iOS — you just need to know where to look.
As penetration testers, we sometimes need to securely store customer data for prolonged periods. Bruteforce-resistant, vault-like containers can be created with just a few commands to protect ourselves from physical attacks and unintended data disclosures.
If you want to use your iPhone with another carrier, all you have to do is contact the original carrier to request an unlock, which is usually granted in a few days. Unfortunately, you need to meet specific criteria to officially carrier-unlock your iPhone, like paying off the device in full and completing any contracts. But that doesn't mean there isn't a workaround you can use beforehand.
With Gboard, Google created a keyboard with more functionality than just inputting words. The app includes features such as GIF search and live text translation, but it gets even better when you let it learn more about you. With this data, Gboard grows from a good keyboard to one that can complete your sentences.
As cheesy as it sounds, #HODL became a thing for a reason. A lack of discipline when dealing with cryptocurrencies can lead to impulse buys and panic selling, and ultimately, depleted funds. Luckily, Coinbase has a way to safeguard your cryptocurrency savings to not only protect them against thieves, but to also help you resist the urge to sell off your investments.
Proxies can be quicker to use than a VPN for specific applications, like web browsers or torrent clients. Both services will hide your true IP address, but a VPN is slowed down because it encrypts all data through a VPN network, while a proxy just acts as a middleman for fetching and returning requests from a server on your behalf. When speed is needed, go proxy.
Telegram routinely boasts about its secure messaging for truly private conversations between two parties. However, default cloud chats in Telegram are only encrypted between client and server, not client and client, which means you have to be a little proactive in making sure your private conversations on Telegram are really private.
Bitcoin continues to make chaotic waves in the finance industry, with one bitcoin currently worth about $1,250 as of this writing. What's great about bitcoin is that you don't need to shell out rent money to get in the game, because bitcoins can be bought in increments—basically, whatever you can afford.
I have to confess: my egg slicer has been neglected ever since I bought it. I had ambitious dreams of using it to slice perfectly symmetrical slivers of hard-boiled egg into my salads... but the truth is, once I tucked it into a kitchen drawer, I completely forgot about it. That is, until recently when I discovered that it can be used to slice way more than just eggs.
My first ever post on here was 'Keeping your hacking identity secret' and it did very well, and its not something I see here on null byte. So read along.
Windows 10 is the most cloud-oriented version of Windows to date—yet, while this means you get some nifty new features, it also means some of your personal data is being shared with Microsoft's servers.
Bad news, guys. The shelf life for liquor leftovers does not apply to your two-buck chuck. While an opened bottle of your favorite whiskey will stay respectable for ages thanks to its high ABV (which makes it inhospitable to outside elements), an opened bottle of merlot will sour quickly. However, it turns out that red and white wines have different life spans once they're opened—for reasons which we'll cover below.
I always found that those safety lights for bicyclists on the market were never good enough when riding in the dark. That got me thinking about people who use wheelchairs and how unsafe the night could be when they want to go out. So here's what I came up with:
One of the best reasons to enter Apple's ecosystem is iMessage, where you can communicate more securely with other Apple users and send and receive chats across all of your connected iPhone, iPad, iPod touch, and Mac devices. While those blue bubble conversations sync across devices, the green bubbles — SMS and MMS texts — remain on your iPhone alone unless you change a setting manually.
Getting files from an Android device to a Mac or iOS device is not always easy or convenient, and the same goes for transferring content from a Mac or iOS device to an Android device. But we're here to tell you there is a better way than using USB cables, email, and cloud storage, and it gives you the look and feel of AirDrop.
If you're worried about the security of your Mac, there are easy measures to prevent the most dangerous attacks. Named after the tactic of accessing an unattended computer in a hotel room, we can thwart "evil maid" attacks with Do Not Disturb and LuLu, free macOS tools by Objective-See that keep an eye on unattended computers and flag suspicious network connections that indicate a malware infection.
Hacker's are always looking for new ways to exploit systems and exfiltrate passwords, even in hashed form. Sophisticated brute-force attacks powered by high-end GPUs can perform millions of password attempts per second. But Ubuntu and Debian users aren't completely helpless. There are ways to harden the hashed password to better defend against Hashcat attacks.
With just a few taps, an Android phone can be weaponized into a covert hacking device capable of running tools such as Nmap, Nikto, and Netcat — all without rooting the device.
Since its humble beginnings on the iPhone 4S, Siri has come a long way. While each iteration of iOS sees new features for the iPhone assistant, iOS 12 offers users some of the best advancements in Siri we've seen in a long time, not the least of which is support for Shortcuts, Apple's replacement to the Workflow app.
Kali Linux, by default, probably doesn't have everything you need to get you through day-to-day penetration testing with ease. With a few tips, tricks, and applications, we can quickly get started using Kali like a professional white hat.
After getting confirmation from Tim Sweeney, CEO of Epic Games, we now know Fortnite Battle Royale will not be available on the Play Store when it's finally released for Android. Instead, users will have to download the APK directly from Epic Games' website — and quite frankly, this is a bad idea.
Web application vulnerabilities are one of the most crucial points of consideration in any penetration test or security evaluation. While some security areas require a home network or computer for testing, creating a test website to learn web app security requires a slightly different approach. For a safe environment to learn about web app hacking, the OWASP Juice Shop can help.
Developed by Open Whisper Systems, Signal is a free, open-source encrypted communications app for both mobile and desktop devices that allows users to make voice calls, send instant messages, and even make video calls securely. However, a vulnerability was recently discovered for the desktop version that can be turned into a USB Rubber Ducky payload to steal signal messages with a single click.
Single sign-on (SSO) lets users login across different sites without having to manage multiple accounts. I'm sure most of us appreciate the convenience of seeing "Sign in with …" buttons that let us login with a single username. Hackers, however, see a possible avenue for exploitation, and you'll soon learn how an attacker can exploit a SAML vulnerability to assume another user's identity.
We're all aware that Google collects a notable portion of our data. Thanks to the increasing awareness, Google has added a number of privacy controls to limit data collection. But Google doesn't just collect personal data for no reason — many of your favorite apps will use this info to improve their services and add new features.
Security-minded users can reduce the risk of phishing by enabling Advanced Protection on important Google accounts, requiring a U2F security token to log in. Using these keys isn't intuitive on most popular smartphone platforms, and you can find yourself locked out if you don't plan ahead. You'll need to learn and practice using U2F keys on your device before enabling this layer of security.
Because of the way Google Play works, Android has a "bad app" problem. Google allows any developer to upload an app to the Play Store, regardless of if it works, how it looks, or whether or not it can harm users. Malware scanning happens primarily after apps are uploaded, and though Google has recently taken steps to safeguard users with its Play Protect program, you don't have to depend on them.
Due to the overnight success of smartphones, millions of people are connecting with others. Currently, over 15 million text messages are sent every minute worldwide. Most of this communication is happening in the open where any hacker can intercept and share in the discussion unbeknownst to the participants. However, we don't need to communicate insecurely.
Hacking from a host machine without any form of proxying is reckless for a hacker, and in a penetration test, could lead to an important IP address becoming quickly blacklisted by the target. By routing all traffic over Tor and reducing the threat of malicious entrance and exit nodes with a VPN, we can configure Kali to become thoroughly private and anonymous.
Samsung's Note series is directly responsible for some of the biggest innovations in smartphones. As the first "phablet," it sparked the current craze for bigger screens, and the S Pen stylus has been mimicked numerous times. Even the curved display made famous by the Galaxy S6 edge made its debut on the Note 4, so this is the one smartphone line you want to keep track of if you like to stay on the bleeding edge.
Chrome apps and extensions are powerful tools for students: they can help optimize your web browsing experience by helping you take notes, check your grammar as you compose documents and emails, and even help you squeeze a little more juice out of your laptop's battery by freezing unused tabs and optimizing YouTube streams.
One of Android's biggest strengths, when compared to other mobile operating systems is its open file structure. Google introduced a built-in file manager with Marshmallow that provides basic file management, but like with most apps on Android, there are alternatives. Third-party file managers are readily available, providing deeper access and control of all your files.
Will the predicted apocalyptic date—December 21st, 2012—really be the end of the world? In this ongoing five-part series, we examine what would happen if zombies, nuclear weapons, cyber wars, earthquakes, or aliens actually destroyed our planet—and how you might survive.
Android has a new security feature that every Android smartphone user needs to start using — even you. It won't change how you use your phone, but it will make life harder for nearby thieves.
As protests surge in the wake of George Floyd's murder by a Minneapolis police officer, powerful photographs and videos from the demonstrations have gripped the world, putting our nation's very real and very justifiable widespread civil unrest out into the digital world. Unfortunately, these pictures could put you or others in danger if precautions aren't taken before uploading them online.
