What is a Firewall?
A firewall monitors and controls network traffic based on predefined security rules, blocking unauthorized access and threats.
What is an NGFW?
An NGFW inspects traffic from layer 3 to layer 7 with DPI, IPS, and application control. NGFW vs. firewall vs. UTM, and its role in SASE.
What is Cybersecurity?
Cybersecurity protects networks, devices, and data from cyberattacks. Defense layers, common threats, the NIS2 Directive, and be.Safe solutions.
What is IDS/ IPS?
IDS monitors network traffic for threats. IPS detects and blocks attacks in real time.
What is XDR – Extented Detection and Response?
XDR unifies threat data from endpoints, networks, cloud, and email for AI-powered detection and response. XDR vs. EDR vs. SIEM.
What is Zero Trust?
What are Zero Trust, Zero Trust Network Access (ZTNA), and Zero Trust SD-WAN?
What is ZTNA?
ZTNA verifies every user and device before granting access, replacing implicit trust with least-privilege control. ZTNA vs VPN and its role in SASE.
XDR vs EDR vs NDR vs SIEM
Compare XDR, EDR, NDR, and SIEM side by side: scope, detection methods, automated response, and when to use each.
