https://phishfence.io/learn/typosquatting-vs-combosquatting
Typosquatting vs. Combosquatting: Two Attacker Patterns You Need to Know
Typosquatting tricks people who misspell URLs. Combosquatting tricks people who think the URL looks legitimate. The detection logic for each is different....
need to knowtyposquattingcombosquattingtwoattacker