From AAA Services to Zero Trust Network Access, Portnox’s cybersecurity center covers every inch of network security, data protection, cyber threats, and beyond—from A to Z.
What does Zero Trust for Multi-Cloud mean? Zero trust for multi-cloud environments means extending the core principles of zero trust security to networks that span multiple cloud providers, ensuring that...
What is SWIFT? SWIFT stands for the Society for Worldwide Interbank Financial Telecommunication. It is a global messaging network used by banks and financial institutions to securely exchange financial information,...
What is Fileless Malware? Fileless malware is a type of malicious software that operates without relying on traditional executable files to infect and compromise systems. Instead, it uses legitimate, built-in...
What is adaptive authentication? Adaptive authentication is a dynamic security approach that evaluates a range of contextual and behavioral signals during an authentication attempt and adjusts the required security measures...
As enterprises move away from VPNs and perimeter-based access models, Zero Trust Network Access (ZTNA) is quickly becoming the gold standard for secure, scalable remote access. But not all ZTNA...
What is a Browser in the Middle Attack? A Browser-in-the-Middle (BitM) attack is a type of cyberattack where an attacker secretly intercepts and manipulates communication between a user’s web browser...
What is “lateral movement” in cybersecurity? Lateral movement in cybersecurity refers to the techniques attackers use to navigate through a network after gaining initial access, moving from one compromised system...
For decades, the Virtual Private Network (VPN) was the de facto standard for remote access. But with today’s workforce operating from everywhere—and applications no longer confined to on-prem environments—VPNs are...
