A password is essentially a secret code you use to prove your identity online. But weak password habits are widespread. A CyberNews report revealed that 94% of 19 billion leaked passwords were reused, and many followed predictable patterns—think “123456,” names, cities, or popular brands.
When breaches occur, these passwords spread rapidly, leading to account takeovers, phishing scams, and identity theft. In fact, hackers often attempt to exploit leaked credentials within an hour of a breach.
Phishing attacks—where users are tricked into entering their passwords on fake websites—continue to rise, with more than 3 billion phishing emails sent daily worldwide.
Experts recommend creating unique, complex passwords or even memorable passphrases like “CrocApplePurseBike.” Associating it with a story can help you recall it easily.
Emerging around four years ago, passkeys use public-key cryptography, a process that creates two linked keys—one public and one private.
The public key is shared with the website.
The private key stays safely stored on your device.
When you log in, your device signs a unique challenge using the private key, confirming your identity without sending any password. To authorize this action, you’ll usually verify with your fingerprint or face ID, ensuring that only you can access your accounts.
Even if the public key is stolen, it’s useless without the private one—making passkeys inherently phishing-proof and more secure. Each passkey is also unique to the website, so it can’t be reused elsewhere.
Passkeys eliminate the need to remember passwords or type them manually. Since they’re tied to your device and require biometric approval, they’re both more convenient and more secure.
However, the technology isn’t yet universal. Compatibility issues between platforms like Apple and Microsoft have slowed adoption, though these gaps are closing as newer devices and systems improve integration.
From a cybersecurity perspective, passkeys are clearly the superior option—they’re stronger, resistant to phishing, and easy to use. But widespread adoption will take time. Many websites still rely on traditional passwords, and transitioning millions of users will be a long process.
Until then, maintaining good password hygiene remains essential: use unique passwords for every account, enable multi-factor authentication, and change any reused credentials immediately.
In today's plugged-in world, most of us rely on the Internet for nearly everything from shopping and banking to communicating with family members. Whereas increasing reliance on the internet has exposed opportunities for doing just about anything remotely, it also increases the chances that cyber thieves will target your home Wi-Fi network looking for a weak point to pry into. Thus, securing your home network is critical to your own privacy.
The Importance of Router Settings
But for privacy lawyer Alysa Hutnik, the most common mistake isn't what people do but rather what they don't: namely, change the default settings on their Wi-Fi routers. The default settings on every router are public knowledge, and that's how hackers get in. "You wouldn't leave your front door open," she points out-a failure to alter these default settings is a little different from that.
The very first thing in securing your Wi-Fi network is changing the default password to something strong and unique. This would reduce the chances of unauthorised access significantly. You may also want to take a look at all the other configurations you can make on your router to optimise security features.
Encryption: Protecting Your Data
Another thing you should do to secure your home network is to enable encryption. Most of the current routers do offer some form of encryption options, like WPA (Wi-Fi Protected Access). This encrypts information in such a way that while travelling over your network, it makes hacking even more inconvenient to intercept. If you have not enabled the encryption on your router then it's pretty much the same as leaving personal information lying around open for everyone to grab. A check on your settings and enabling the WPA encryption adds the much-needed layer of defence.
Check Security Settings on All Devices
Securing your home network doesn't stop at the router. Any device that connects to your Wi-Fi should have its privacy and security settings properly enabled as well. Hutnik says that whenever you bring home a new device, a new phone, smart speaker, or laptop, it takes a few minutes to read through the options for privacy and security settings. Many devices have configurations not optimised for security by default. Usually, those configurations can be customised in a minute or two.
Quick Easy-to-Follow Steps to Mitigate Risk
Beyond the configuration of your network and devices, Hutnik calls you to take a few extra precautionary actions regarding your privacy. One such action is sticking tape on your webcam when you are not using it. There is always the prospect of hackers taking control of your camera through malware, so spying on you. As simple as placing a sticker or a Post-it note on your webcam might give you relief over it.
Sure enough, these measures won't protect you from cyber-attacks right and left, but they certainly reduce the risk. The more of our lives we put online, the more important it becomes that we take time to harden our home networks and equipment.
Stay Vigilant and Stay Protected
This will help protect you more from hackers and other online threats: understanding home network vulnerabilities and taking preventive actions about routers, using encryption, and checking your devices' settings. It involves the little things like covering your webcam and thereby trying to ensure that these little habits make you a safer human being on the internet.
Take small steps in securing your home network to avoid many future headaches and ensure that your personal info does not end up in cyber-criminals' pockets.