It strongly depends on the circumstances of the firing, but it's not uncommon to see 'gardening leave': you are technically still employed for an extra month or

It strongly depends on the circumstances of the firing, but it's not uncommon to see 'gardening leave': you are technically still employed for an extra month or more, but all your access is revoked and you're basically forced to stay home. Generally it's a good time to start applying for other jobs.