About Katie Rees
Katie has been writing about tech-based topics for two years, with a specific interest in cybersecurity, AI, and cryptocurrency. Katie has covered a variety of topics during her time at MUO, including crypto explainers, cybersecurity guides, VPN reviews, recent hacks, and software tutorials. With a passion for emerging tech, Katie is also excited to see what new devices and digital platforms the coming years will bring.
TikTok Denies Security Breach After Claims It Has Been Hacked [UPDATED]
TikTok has denied claims that it has suffered a massive data breach, though speculation is still running rife.
Off-Chain vs. On-Chain in Crypto: What's the Difference?
Everyone knows crypto transactions are slow. Could off-chain transaction be the solution?
From Staking to Governance: How to Still Make a Profit Using Algorand
With no more staking rewards, how can you earn with your ALGO?
LockBit Claims Responsibility for Entrust Ransomware Attack
LockBit operators have taken responsibility for the ransomware attack on digital security company Entrust.
Why Are More Cybercriminals Using Monero Cryptocurrency?
Yes, cybercriminals, especially those deploying ransomware, love using Bitcoin, but there's a new cryptocurrency that's becoming a firm favorite too.
Everything You Need to Know About the LockBit Ransomware Family
LockBit is a huge threat that uses the Ransomware-as-a-Service model. Here's what you need to know.
What Is an Automated Market Maker (AMM) in Crypto?
When it comes to crypto trading, there are so many new terms to learn.
Binance vs. Kraken: Which Is the Best Crypto Exchange For You?
They're two of the biggest crypto exchanges, but which is the best crypto exchange for your needs?
What Is a Trojan Dropper?
Most people have heard about Trojan horses, but what do you know about Trojan droppers? Here's what you need to know, including how to avoid them.
What Is the LockBit 3.0 Ransomware and What Can You Do About It?
Also known as LockBit Black, this ransomware uses a double extortion method to get as much money from you as possible. Here's what you need to know.
Microsoft Finally Patches "DogWalk" Zero-Day Vulnerability to Stop Attacks
Microsoft confirms that the previously exploited "DogWalk" zero-day vulnerability has been patched.
What Is Toncoin and Is It Safe?
It has links to Telegram, but Toncoin isn't one and the same. Here's what you need to know.
What Is a USB Bitcoin Miner? Is USB Bitcoin Mining Profitable?
Wait, surely a USB stick isn't capable of mining Bitcoin?
No, You Cannot Remove Data From the Blockchain. Here's Why.
Once data is on the blockchain, there's no way to get it off.
RDP vs. VPNs: What's the Difference?
You might have heard that Remote Desktop Protocol and Virtual Private Networks allow remote access. So what are they? Can you use them together?
What Is a Consortium Blockchain and How Does It Work?
You won't join a consortium blockchain on a whim.
Thousands of Solana Wallets Hacked and Drained in Multimillion Dollar Attack
Thousands of Solana wallets have been drained in an overnight exploit resulting in the theft of millions of dollars.
Why Do So Many Cryptocurrencies Fail? Why Do Some Succeed?
Some cryptos are huge—but even more fall by the wayside.
LockBit Ransomware Exploits Windows Defender to Load Cobalt Strike
A type of ransomware known as "LockBit 3.0" is being used to deploy Cobalt Strike payloads via the Windows Defender command line tool.