Your antivirus says everything is fine. Your friends say your account is sending them crypto scam links. Who is right? That exact situation is why I built SDSA - Sophisticated Device Security Audit ( Detect · Remove · Protect ): a security checker for Windows 10 and 11 that looks at your PC the way a malware analyst would. Instead of only asking "does this file match a known virus?", it asks "what is this program actually doing?" - what starts with Windows, what sends data to the internet, what reads your saved passwords, what is changing your files, and what has been altered to hide itself. That is how it catches brand-new malware that no antivirus has a signature for yet. In one sentence: SDSA audits your whole PC in a few minutes, gives it a security score out of 100, explains every problem in plain English, can keep watching your PC afterwards, has an optional AI assistant that learns from your decisions, and - only if you say yes - removes the threats in a...
For years, security experts have recommended Multi-Factor Authentication (MFA) as one of the most important protections against stolen passwords. MFA stands for Multi-Factor Authentication . It is a security method that requires a user to provide two or more different verification factors to gain access to an account or system. Instead of just entering a password (which is one factor—something you know), MFA requires an additional piece of evidence, such as: Something you have: A code generated by an authenticator app (like Microsoft Authenticator or Google Authenticator), a hardware security key (like a YubiKey), or an SMS/email verification code. Something you are: Biometrics like a fingerprint or facial recognition. Why is it used? Traditionally, MFA is used as a strong layer of defense because even if an attacker steals or guesses your password, they cannot access your account without also having physical access to your phone, authenticator app, or hardware token. However...