Smartphones and other mobile devices have become a central part of our daily lives. We use them for work, online shopping, entertainment, and communication. They help make our lives so much easier. In truth, we would be lost without them.
Unfortunately, cybercriminals are waking up to the enormous opportunity these devices offer. After all, they contain so much private information about us that is ripe for picking.
Thankfully, mobile devices aren’t entirely defenceless. With the right tools, resources and knowledge, you can continue to use your devices with total peace of mind.
But staying up-to-date with mobile security can be difficult. Let’s explore the importance of mobile security and the best ways to stay safe.
The rising threats to mobile security
Cybersecurity plays a crucial role in our lives today. We need to protect all our devices from online threats. But given the stark rise in mobile attacks, devices like smartphones need our help the most.
Statistics show that over 5.4 million mobile attacks were reported in December 2023. This figure represents a 147% increase from the previous year. As the number of mobile users continues to increase, the rate of attacks will surely rise.
To make matters worse, the rise in AI technology means that many hackers can develop new threats at a record pace. So, what exactly should you be cautious about? Below are the most common threats:
Malware
Malware is any kind of malicious software designed to steal information or damage and disrupt a device. While many think malware only infects PCs and laptops, it can also find its way to mobile devices.
Malware is a broad term that includes everything from viruses and worms to Trojans, ransomware, and more. This malicious software can steal your information, seize control of the device, and even spread the infection.
Typically, malware enters a mobile device by downloading suspicious files or clicking links. But there are also dangerous types of malware that don’t involve downloading or clicking at all.
Take the Pegasus spyware as an example. This “zero-click” threat can infect a device through a simple phone call or text message. It can then delete traces of its entry point, making detection difficult. All the while, the spyware can collect private information off your device. As such, it is pivotal that you learn about and diagnose its presence.
Phishing attacks
Phishing is a cyberattack in which hackers impersonate legitimate people or services. They build trust with you, all to trick you into compromising your security.
These phishing techniques often involve pressuring you to download fraudulent apps or click suspicious links. Doing this can give the hacker access to your device and linked accounts.
In the second quarter of 2023, there were over 484,500 instances of mobile phishing in the North American continent. As such, it has become a major threat to mobile device owners.
Device vulnerabilities
Hackers are constantly searching for new ways to exploit mobile devices. They often focus on identifying core weaknesses or overlooked bugs in specific models, which enables them to conduct universal attacks that can affect all owners of a particular device.
Developers regularly release critical updates that patch known vulnerabilities. These updates help prevent common cyberattacks from impacting mobile security. That said, they can only protect you if downloaded and installed.
Easy ways to raise your mobile security
With mobile security, an important thing to remember is that you aren’t defenceless. There are many simple ways you can keep common criminals at bay:
- Activate multi-factor authentication (MFA): This security feature ensures that only you can access your accounts. During login, you will be asked to verify your identity through various methods, such as a PIN, a one-time code, biometric recognition, and more.
- Check app permissions: Check your application settings for any strange behaviour. If an app makes odd requests, like wanting access to your camera or phone book, you should restrict it.
- Only use legitimate marketplaces: Never download apps from third-party sites, as these often lack quality controls to prevent malware. Instead, use Google Play or the App Store.
- Use a virtual private network (VPN): This tool helps encrypt your internet connection. Data is scrambled in transit, preventing anyone from monitoring your activity.
Remember that mobile security is not just a one-time effort but an ongoing responsibility that requires vigilance and awareness. After all, these small devices contain so much information about our personal lives.
Always stay updated on the latest threats and best practices to protect your personal information. By prioritizing security measures, you can help ensure that your mobile devices remain safe from cyberattacks.