While it is possible to clean a smartphone that was infected with malware, it is a huge hassle. Damage can come in so many different ways and you cannot actually remove the damage that was caused. This is why the best possible defense for you is to actually properly protect your smartphone in the first place.
Let’s think about some really simple steps you can take right now but before that we should mention that it is really important to do something extra when you use your smartphone for business. If this is the case with you, be sure that you opt for something like Enterprise Mobile Security to have all bases covered.
Always Update Everything
In most cases malware takes advantage of some vulnerabilities that were discovered. This is why as soon as you are prompted to update your operating system or apps, it is something you have to do. Pay close attention to apps that have some sort of access to your personal data, like your email. Also, be sure that you always update the browser since most malware attacks today happen as you reach a page designed to take advantage of some browser problems.
As an extra tip, if there are some apps installed that you do not use, simply uninstall them. This is especially the case with older apps that do not get updated anymore.
Be Careful With Social Engineering
Social engineering is common among hackers so you need to be really careful with what you do with your smartphone. All emails should be read with extreme caution and if you receive a suspicious email from a financial institution, be sure you contact it directly instead of through applications. Be careful about calling support numbers presented in emails or through push messages and never believe cold callers. Many think that this is a method that is no longer used but it is and can be connected to malware as you are taken to specific malicious websites.
One of the most important steps you need to take is to be careful with your browsing. There are numerous external and internal threats that can appear but most attacks actually happen because the user did not actually take into account some really important safety measures.
Always be sure that you use very strong passwords and that your password managers are activated even on your mobile phone. If the connection has to be secure, be sure it is. Then, even if you are using your mobile phone, it is a very good idea to log out after you finish with an account. Many do not do this when they use apps but if the app is linked with anything that is of high value for you, do log out.
Last but not least, most smartphones do not have any program installed that is aimed to protect the user. You want to be sure you have an antivirus installed and a very good firewall. There are many that you can choose from when you use your smartphone so just choose one that you like.