There are many ways to define "financial security," but at the core of that concept is the idea of not having to worry about money. At least not in the short or medium term. And if that is a situation you'd like to be in, here are some of the ways you can help make that happen.

1 - Start saving

One of the most straightforward ways to improve your financial security is to add more money to your savings account. Or to start one, if you haven't already.

Savings is a good way to help you achieve long-term financial goals. But they are also a must to make sure you'll have the funds needed to deal with the occasional emergency. And emergencies will happen sooner or later.

A good way to build up your savings is to start making regular deposits every month. But there are many different kinds of saving plans you can follow - if you've struggled to save money in the past, try looking up different plans. You may find an option that is a better fit for you.

2 - Reduce overheads

There are many ways to make money less of a concern. One of them is to reduce how much cash you need to stay afloat. Having an expensive lifestyle is a one-two punch to your finances. An expensive lifestyle will make it harder for you to save money, and when the cash stops coming in, it'll make it harder for you to live off your savings.

If you're looking to reduce ongoing costs, the best place to start is by keeping track of your monthly expenses. Once you have everything laid out on a spreadsheet or expense tracking app, it should be easy to spot which ongoing costs you can get rid of or reduce.

3 - Be reasonably paranoid

There are a lot of ways bad actors can hurt your financial security. Sketchy insurance companies may refuse to provide coverage when your family needs it. Unscrupulous financial advisors may overcharge or lie about investment opportunities. And that's to say nothing of all the financial scams happening online every day.

A part of ensuring your financial security is making sure all the assets you worked hard to build up won't be wiped out by people acting in bad faith. And while it is hard to be 100% sure a person or organization can be trusted, being careful and avoiding people with a bad reputation can go a long way. It also helps to be suspicious when a deal sounds too good to be true.

It is worth noting that money lost due to fraud and different scams can sometimes be recovered. There are attorneys that focus on helping those looking to recover investment losses, as seen on this website.

4 - Invest in yourself

Of course, one easy way to make money less of a concern is to get more of it. Be on the lookout for opportunities to improve your future earnings. This can include investing in your education, spending money on tools that will help you be more productive, or spending the money needed to relocate to a different job market.

Long periods of unemployment will quickly drain your finances, which is another factor to consider when planning out your career. It is often better to focus on careers and markets where you can either enjoy a reasonable amount of job security. Or careers where you can safely assume it won't be too difficult to find work if you're ever let go.