There are different patrons for different 'attacking' agents, such as wild animals, bees, snakes, etc. You need to specify a specific problem.
Attack on Saint Martin happened in 1644.
They Attack.
a firewall
The patron saint against enemy plots is St. Drausinus.
Saint Brigid's Cross
Any saint you pray to can do that but the responsibility is usually accorded to your guardian angel.
Safety of travelers.St. Christopher is the patron Saint of travel. He protects you on land, sea or air. St. Christopher is the patron Saint of travel. He protects you on land, sea or air.
St. Raphael is the patron saint of lovers, or engaged. He protects those who have found their "Mr. or Mrs. Right"
Innate
it uses its tail to attack things or swim away ... apparently
London,Saint Albans and Colchester
On the coast.