A SECURITY expert has revealed how a common password feature isn’t always as protective as you may think.
Lots of cybersecurity specialists and big brands recommend that we use two-factor authentication but some types are better than others.
Expert Anastasia Starikova explained the differences in a Kaspersky blog post.
She wrote: “In 2023, two-factor authentication is no longer a luxury but rather a vital necessity. Use it wherever possible.
“Any two-factor authentication method is way better than none at all.
“Authenticator apps are optimal for two-way authentication.
“A FIDO U2F hardware key — Yubico YubiKey, Google Titan or other — is an even better option. Especially for high-value accounts.”
If you can’t use an authenticator app as your two-factor authentication method, make sure you’re using complex passwords.
Easy passwords leave you at a greater risk of a bank-drain attack.
Even if you’re using a second login method, the initial weak password is already leaving you more vulnerable.
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Starikova said: “It’s still vital to use passwords with care: go for complex ones, don’t reuse them for multiple services, and keep them safe using a password manager.”
She also highlighted that two-factor authentication is still susceptible to phishing attacks.
It’s important to never reveal passwords or PINs to strangers especially when asked for them via a random text, call, or email.
If you do think a password has been compromised, change it immediately.
Starikova added: “Don’t forget that most two-factor authentication methods (other than U2F and passkeys) are vulnerable to phishing.
“Therefore, use a reliable solution that automatically removes this threat, such as Kaspersky Premium.”
