Security
What’s a “Zero-Day” Attack? A Diagram of the Vulnerability Timeline
What’s a “Zero-Day” Attack? A Diagram of the Vulnerability Timeline – youtube.com · Ask Leo!
How Passkeys Work – Computerphile
How Passkeys Work – Computerphile – youtube.com · Computerphile
Your accounts aren’t as safe as you think: The danger of SMS 2FA
Your accounts aren’t as safe as you think: The danger of SMS 2FA – howtogeek.com
Two-factor authentication is a popular way to add another security measure to an online account. Unfortunately, an alarming number of services, applications, and websites still use SMS authentication for 2FA, which is one of the most insecure approaches around. If you can avoid using it, you should.
Proton Authenticator Tutorial: How to Secure Your 2FA Codes
Proton Authenticator Tutorial: How to Secure Your 2FA Codes & Never Get Locked Out of Your Account – youtube.com · Proton Guides & Updates
In this step-by-step tutorial, we’ll show you how to set up Proton Authenticator, the open-source 2FA app that gives you:
Take 15 minutes to set this up now and save yourself days (or weeks) of account recovery later.
Is that security alert a scam? How to tell the real from fake
Is that security alert a scam? How to tell the real from fake – PCWorld
Your smartphone vibrates and an email pops up: “Unusual login activity detected on your account.” For many users, this is a moment of panic. Are you experiencing a real hacker attack? Has your email account been hacked? Or is the message itself the actual attack?
Don’t Fall for It: Social Engineering and How Scammers Hack Your Brain
Don’t Fall for It: Social Engineering and How Scammers Hack Your Brain – Ask Leo! – askleo.com
How to recognize, avoid, and beat the scams.
Think you’re too smart to fall for a scam? Think again. Scammers aren’t targeting your intelligence; they’re targeting your humanity. I’ll share the sneaky mind tricks they use every day and help you spot the red flags before it’s
Don’t Fall for It: Social Engineering and How Scammers Hack Your Brain
Don’t Fall for It: Social Engineering and How Scammers Hack Your Brain – youtube.com · Ask Leo!
Why Password Managers Are [Still] Safer than the Alternatives
Why Password Managers Are [Still] Safer than the Alternatives – youtube.com · Ask Leo!
Your password manager can do more than you think, but only if you’ve set it up properly
Your password manager can do more than you think, but only if you’ve set it up properly – MSN.com
Besides increased security, these additional features are what motivated people like me to move away from simpler solutions built into browsers in favor of a standalone password manager. But these additional features do require you to set up your password manager correctly.
Are Deleted Emails Really Deleted?
Are Deleted Emails Really Deleted? – youtube.com · Ask Leo!
Can You Get Hacked When Your Computer Is Sleeping?
Can You Get Hacked When Your Computer Is Sleeping? – youtube.com · Ask Leo!
Bitwarden Brings Passkey Sign-Ins to Windows 11
Bitwarden Brings Passkey Sign-Ins to Windows 11 – thurrott.com ·
Bitwarden now supports passkey sign-ins to Windows 11, which I believe is a first for a third-party password manager. This works with all Bitwarden plans, including the free plan.
What Is a Password Manager & How to Use One Safely
What Is a Password Manager & How to Use One Safely (2026) – thebestvpn.com
A password manager may feel like just another app trying to complicate your digital life.
Why Am I Being Asked for Additional Verification on Sign-in?
Why Am I Being Asked for Additional Verification on Sign-in? – Ask Leo! – askleo.com
Traveling and suddenly locked out of Outlook.com? I’ll explain why Microsoft asks for extra sign-in proof, what “something unusual” really means, and how to set up backup email, phone, or authenticator options before you leave so you can get your code and your account back when it matters most.
Here are some imposter red flags to watch for
Here are some imposter red flags to watch for – Charles Schwab
Investment scammers are getting more savvy and increasingly personal. They may pose as investment professionals, leaders of trusted financial institutions, and even Schwab employees, all to gain your confidence and trust. With vigilance and a few tips on imposter tactics and techniques, you can recognize these fraudsters and steer clear of their traps.