As mass layoffs threaten jobs, here are 4 smart moves to protect yourself

the jobs market is getting shaky, and layoffs are picking up. even if you have a job right now, there are four concrete steps worth taking to protect yourself. first, update your resume and linkedin profile now — don't wait until you're scrambling. second, build up an emergency fund that covers at least 3-6 months of expenses. third, network actively, even if you're not looking. fourth, keep your skills current and visible within your company. the advice comes as mass layoffs continue to hit multiple industries. doing this prep work while you're still employed gives you more leverage and less panic if the axe does fall.