Similar to fragmentation, session splicing involves sending data slowly across multiple packets.
A firewall enforces access control (allow/deny) based on rules. Evasion focuses on making malicious traffic resemble legitimate traffic. watch ethical hacking: evading ids, firewalls, and honeypots
IDS/IPS systems detect malicious patterns (signatures) or anomalies. Evasion aims to make attacks invisible or appear normal. Similar to fragmentation