NF – Bad TLD domain – xin DNS query – Check domains
This alert is triggered when a DNS query from the internal network attempts to resolve a domain ending in .xin. This domain ending is sometimes linked to suspicious or malicious activities.
NF – Bad TLD domain – work DNS query – Check domains
This alert is triggered when a DNS query from the internal network attempts to resolve a domain ending in .work. This domain ending is sometimes linked to suspicious or malicious activities.
NF – Bad TLD domain – wang DNS query – Check domains
This alert is triggered when a DNS query from the internal network attempts to resolve a domain ending in .wang. This domain ending is sometimes linked to suspicious or malicious activities.
NF – Bad TLD domain – vacations DNS query – Check domains
This alert is triggered when a DNS query from the internal network attempts to resolve a domain ending in .vacations. This domain ending is sometimes linked to suspicious or malicious activities.
NF – Bad TLD domain – trade DNS query – Check domains
This alert is triggered when a DNS query from the internal network attempts to resolve a domain ending in .trade. This domain ending is sometimes linked to suspicious or malicious activities.