Match each network security threat to its corresponding attack vector or operational mechanism.
- Smurf AttackSpoofing ICMP echo requests sent to an amplification network broadcast address to overwhelm a target host with responses.
- Password SprayingAttempting a single common password across a large number of different user accounts to evade account lockout thresholds.
- TyposquattingRegistering domain names with common spelling mistakes of legitimate websites to lure unsuspecting users to malicious portals.
- VLAN HoppingCrafting frames with double 802.1Q tags to bypass switch isolation and send traffic directly into another VLAN.
Cevap
Smurf Attack matches ICMP broadcast spoofing amplification; Password Spraying matches testing a single password across many accounts; Typosquatting matches registering mispelled domain names; VLAN Hopping matches crafting double 802.1Q tagged frames.
Each attack type is paired correctly with its primary technical mechanism: Smurf attacks use ICMP amplification via broadcast addresses; password spraying evades account lockout by trying a single common password across many user accounts; typosquatting targets human typographical errors in domain names; and VLAN hopping manipulates 802.1Q tags to traverse isolated virtual networks.
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Anahtar Kavram
Common Network Attack Types and Vectors