Keeping digital information safe is a big part of a technology manager's job. Two powerful tools that help with this are Web Application Firewalls (WAF) and Multi-Factor Authentication (MFA). Both play an important role in securing online platforms, but they each do it in different ways. Here’s how they work and why they matter.
What is WAF?
A Web Application Firewall, or WAF, is a security measure designed to protect web applications. Think of it as a gatekeeper that watches over your websites and online applications. It checks the data coming in and out, looking for anything harmful or unusual. This way, it helps stop cyber-attacks before they can cause harm.
Why WAF Matters
Cyber threats like malware, cross-site scripting, and SQL injection can cause serious damage. WAFs are important because they add a layer of security that guards specifically against these threats. By doing so, WAFs protect sensitive user information and keep your website running smoothly.
What is MFA?
Multi-Factor Authentication, or MFA, adds extra steps to verifying a user's identity. Instead of logging in with just a username and password, users must provide additional verification. This could be a text message code, fingerprint, or a push notification on their phone.