SQL injection: What it is and how you can protect yourself
Websites, programs, and apps are all powered by databases that store all the key data for them to operate. A standardized query language is required to retrieve information from a database. SQL is one such query language that’s used by web apps to retrieve large amounts of information from a database each time a website
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If your WhatsApp account’s been hacked, here’s how to get it back
If your WhatsApp account gets hacked, it can quickly turn your world upside down. Read on to learn how to tell if your WhatsApp account’s been hacked and what you can do about it — as well as how you can make your smartphone more secure, including with the help of Avira Antivirus Security.
Learn moreVPN
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How to unblock content safely and easily
There’s a badly kept secret to accessing sports, music-streaming services, and TV shows that...
Is using a VPN on public Wi-Fi really necessary?
It’s a common scenario. You’re sitting in a coffee shop, restaurant, or waiting at...
Anonymous browsing: A simple guide to online privacy
Imagine disappearing from the internet…and no, we’re not referring to a digital detox, but...
Incognito mode: What really happens when I surf in this mode?
When you surf at an internet café or access your Gmail or some other...
What is geoblocking and how does it work?
You’ve probably seen this caption some time or another on YouTube: “This content is...
Excellent privacy protection with the Phantom VPN Chrome extension
The Phantom VPN Chrome extension is here, giving you easier access to the security...
Featured Articles
Clear your incognito history: All you need to know here!
There are many reasons to use your browser’s incognito or private browsing mode. By entering this mode, you can visit websites privately without leaving any identifiable traces or cookies in your browsing history and allowing yourself to be tracked via them. That’s what everyone generally believes anyway, but it isn’t the full picture. That’s because
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Discover how to fix 100% disk usage issues in Windows 11: This is how you do it!
If you use data-hungry graphics or video editing programs, you’ve probably run into the issue where your computer just doesn’t want to process the sheer amounts of data anymore. But even if you don’t work with vast amounts of data, your PC may slow to a snail’s pace — like surfing the internet back in
Learn moreMalware
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What is a rootkit—and its impact on your cybersecurity?
Is malware hiding on your computer and giving hackers...
Computer worms: What they are, how they infect your computer, and how to protect yourself
Computer worms are so unique and insidious as they...
Adware: what it is, how it works, and how to protect yourself
It’s a type of malware that sneaks onto your...
Trojans: What are they and how can I steer clear of them?
There’s a lot of malware circulating in the digital...
Scams
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All about brushing scams: Help identify and prevent online fraud
A parcel unexpectedly landing on your doorstep once meant it was probably your birthday....
Telephone scams: Here’s how to protect yourself from the range of threats
Ever received a weird call from an unknown number, a stranger, or at an...
Spotting the signs: Help prevent eBay scams
A boxed Barbie from 1960? A Santa costume for your dog? If you want...
Vinted scams: How to spot them when shopping online
The second-hand market is growing constantly — and not just in the offline world....
Spoofing: Here’s how to protect yourself from internet scams
Over the years, there’s been a growth not only in the importance of the...
What is social engineering and how does it work?
Whether it’s a grandchild in need, a Nigerian prince with too much money, or...
WhatsApp scams — the wide-ranging tactics you need to know about
Many of us know about them, not least because we’ve all heard time and...
How to identify and avoid PayPal scams
Nothing online is completely immune to scams and online threats—not even PayPal. As the...
Hacking
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SQL injection: What it is and how you can protect yourself
Websites, programs, and apps are all powered by databases...
From black hats to white hats: Your ultimate guide to the different types of hacker
The term “hacker” is commonly used to describe cybercriminals...
Has your email account been hacked? Here’s what to do!
If you think that your email has been compromised,...
Has your social media account been hacked? Here’s how not to become a victim!
Whether WhatsApp, YouTube, Instagram, Facebook, TikTok, or Pinterest: Celebrities...
Other Threats
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Beware of SIM swap fraud and help stop it
It’s a tiny plastic card in your phone—and a potential gateway for cybercriminals waiting...
What is cyberbullying and why is it so dangerous?
A shocking number of children and youngsters are increasingly affected by often public bullying...
All about doxxing: How it works and how to help prevent it
It’s derived from the term “dropping docs (documents)” but what is doxxing exactly and...
What is jailbreaking, and can you safely jailbreak a phone?
It can be frustrating when life comes with so many rules, and it’s no...
IP spoofing: What it’s all about and how to protect yourself
Hackers often use IP spoofing — a specific type of cyberattack — to gain...
How do I recover deleted files?
We’ve all been there at some stage. You’ve spent ages working on an important...
If your phone’s been stolen, follow this step-by-step emergency plan
If your phone gets stolen, it’s a distressing moment for any owner — not...
How can you protect yourself from cyberstalkers?
We’re always hearing in the press about celebrities being cyberstalked. But now they’re not...
Passwords
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Password Manager: What it is and how it works
You alone hold the key to making a secure...
The simple guide to password protecting a folder or file in Windows 10
If you think that locks are just for safes...
How to generate a strong password
Whether you’re shopping online, logging into your social media...
All you need to know about protecting your documents with a password
When you set up your laptop or PC, it’s...
Security Tips
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Enjoy protection from unauthorized access with two-factor authentication
Even though the internet is a great place, most online services require you to...
Sextortion: All you need to know to protect yourself
Sextortion is an internet scam used by cybercriminals to obtain intimate images or footage...
Etsy safe for online shopping? Everything you need to know.
If you’ve ever been searching for a unique gift, rare vintage piece, or customizable...
How an authenticator app boosts the security of your online accounts
An ever growing number of services and tools require sensitive, personal data. Whether it’s...
Multi-factor authentication: Your guide to better online security
The most secure online journeys involve more than one step to get you started....
How to help protect young people from online grooming
It’s a topic we tend to shy away from but for the sake of...
A comprehensive guide to MD5 Hash: What it is and how it works
Welcome to our beginner’s guide to cryptography, or to be more precise, the mathematical...
What is a firewall and why is it so critical?
You probably know that a firewall is a powerful tool in your computer’s security...
Browser
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Enabling JavaScript: Your 101 guide with instructions, hints, and tips
Do you remember the early days of the internet?...
“Your connection is not private” — but what does it mean?
If you see the message “Your connection is not...
How to turn off Chrome notifications in Windows, Mac, Android, and iOS
If you’re tired of closing multiple pop-up windows before...
Dark Web
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If you must explore the depths of the darknet, access it more safely
The darknet: a mysterious online world shrouded in secrecy or the gloomy underbelly of...
What exactly is the dark-web black market Silk Road
There have always been regions, routes, or areas that have been used for the...
Let’s shed light on the Tor dark web browser
Can you ever take online privacy too far? The creators of Tor think not....
Links to dark websites—everything you need to know before you go!
Darknet sites. Dark web websites. What are they exactly, where are they hiding and...
Should you go there? We explore dark web search engines
The websites that you and I visit each day make up just a tiny...
Digital Life
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The smart home: Convenience at your fingertips
For many of us, there’s no doubting it: Home...
What is Bitcoin? Its origins, how it works, plus pros and cons
Eager to mine some Bitcoins (or Litecoin or Dogecoin...
Digital detox guide: Essential steps to unplug and recharge
How much social media, online shopping, and mindless scrolling...
What is UPnP (Universal Plug and Play) and how safe is it?
UPnP is super convenient, making it easier to connect...
Privacy Tips
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How an SSL certificate allows you to surf securely
To visit a web page, all you need to do is click a link...
How cryptography works: From algorithms to applications
It can be traced back to the ancient Egyptians and refers to the practice...
IPv4 vs. IPv6: What’s the difference?
The internet protocol (IP) is a network protocol that enables, regulates, and controls the...
Your complete guide to hiding apps on your iPhone
Apple allows you to hide apps on your iPhone, so you decide which apps...
Your service set identifier (SSID) 101: What it is and what it’s used for
The term service set identifier (SSID) refers to the identifier for wireless networks. Essentially,...
Hide unwanted apps on your Android device
When you buy an Android smartphone or tablet, it typically always comes with a...
Everything you need to know about web tracking plus how to help stop it
You may think that whatever you do online stays between you and your laptop...
Tips and tricks to take care of your digital legacy
The loss of a loved one is often unexpected and sad enough for surviving...
Cleaning
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How to safely clean your phone’s charging port
Plugged in your smartphone and it just won’t charge?...
Permanently delete files on macOS, iOS, Windows, and Android
If you think that after hitting delete your files...
Clear your cache in a few simple steps. On any browser.
It sounds a bit contradictory, especially because the whole...
Cleanup your PC: For a zippy Windows laptop or PC
For many the new year marks the start of...
Hardware
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Thunderbolt vs USB-C: Understanding the key differences
Whether you’re charging your mobile or connecting a monitor to a desktop, you’ll be...
What’s a graphics card and how do you check it on your Windows device or Mac?
Are you a passionate online gamer, like to stream videos, or use graphics-hungry programs...
Computer overheating? Learn how to fix and prevent it
If your computer or laptop keeps getting too hot, it’s most likely to have...
The sound of silence: How to quieten a loud fan on your laptop or PC
Does your computer fan sometimes sound like your PC is about to take off?...
Keeping an eye on your CPU’s temperature
Just like your heart, the CPU (central processing unit) is the heart of your...
Tips to protect your smartphone if it gets hot
Is it dangerous if your smartphone gets hot? You’ve probably asked yourself that at...
Software
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How to add, customize, or remove startup apps on your Mac
If your Mac’s running slow and you feel like...
Here’s how to find your Windows 10 product key
No matter whether you want to reinstall Windows 10...
How to scan and repair Windows hard drives with CHKDSK
Apps quitting? PC shutting down unexpectedly? Worried your files...
How to update your Android smartphone or iPhone
You need to update your computer regularly to ensure...
Performance Tips
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Blue Screen of Death: How to fix the error
A so-called Blue Screen of Death (BSoD for short) on the screen of a...
Defragmentation: Key operating system considerations
If your computer’s running slower than usual, defragging it can often help put some...
Understanding HDD: A detailed exploration
Thankfully, it’s not hard to truly understand hard drives and you can make better...
AMD vs Intel processor wars! Which CPU is better?
They’re both iconic CPU names in the world of PC building, but does one...
Why do apps on Android constantly crash – and how can you fix it?
It can be extremely annoying when the apps on your Android mobile phone or...
i5 vs. i7: Which Intel Core processor is best for you?
Just how well your computer performs depends on your choice of processor. Intel Core...
Hard-drive failure: What to watch out for and how to fix the causes
If your computer’s a shadow of its former self, crawling at a snail’s pace,...
How to fix the black screen of death on all your devices (Windows, Mac, IOS, Android)
Most of us know the dreaded feeling of staring into the abyss that is...